ImageIO task (a replacement for Image task)

build.xml

@@ -277,13 +277,21 @@
     <filename name="${optional.package}/ANTLR*"/>
   </selector>
 
+  <selector id="needs.imageio">
+    <or>
+      <filename name="${optional.package}/image/ImageIO*"/>
+      <filename name="${optional.type.package}/imageio/"/>
+    </or>
+  </selector>
+
   <selector id="needs.jmf">
     <filename name="${optional.package}/sound/"/>
   </selector>
 
   <selector id="needs.jai">
     <or>
-      <filename name="${optional.package}/image/"/>
+      <filename name="${optional.package}/image/Image.*"/>
+      <filename name="${optional.package}/image/ImageTest.*"/>
       <filename name="${optional.type.package}/image/"/>
     </or>
   </selector>
@@ -329,6 +337,7 @@
         <selector refid="needs.apache-xalan2"/>
         <selector refid="needs.commons-logging"/>
         <selector refid="needs.commons-net"/>
+        <selector refid="needs.imageio"/>
         <selector refid="needs.jai"/>
         <selector refid="needs.javamail"/>
         <selector refid="needs.jdepend"/>
@@ -444,6 +453,9 @@
     <available property="apache.oro.present"
                classname="org.apache.oro.text.regex.Perl5Matcher"
                classpathref="classpath" ignoresystemclasses="${ignoresystemclasses}"/>
+    <available property="imageio.present"
+               classname="javax.imageio.ImageIO"
+               classpathref="classpath"/>
     <available property="jmf.present"
                classname="javax.sound.sampled.Clip"
                classpathref="classpath"/>
@@ -602,6 +614,7 @@
             <selector refid="needs.netrexx" unless="netrexx.present"/>
             <selector refid="needs.commons-net" unless="commons.net.present"/>
             <selector refid="needs.antlr" unless="antlr.present"/>
+            <selector refid="needs.imageio" unless="imageio.present"/>
             <selector refid="needs.jmf" unless="jmf.present"/>
             <selector refid="needs.jai" unless="jai.present"/>
             <selector refid="needs.jdepend" unless="jdepend.present"/>
@@ -770,6 +783,7 @@
     <optional-jar dep="netrexx"/>
     <optional-jar dep="commons-net"/>
     <optional-jar dep="antlr"/>
+    <optional-jar dep="imageio"/>
     <optional-jar dep="jmf"/>
     <optional-jar dep="jai"/>
     <optional-jar dep="swing"/>
@@ -864,6 +878,7 @@
     <optional-src-jar dep="netrexx"/>
     <optional-src-jar dep="commons-net"/>
     <optional-src-jar dep="antlr"/>
+    <optional-src-jar dep="imageio"/>
     <optional-src-jar dep="jmf"/>
     <optional-src-jar dep="jai"/>
     <optional-src-jar dep="swing"/>

manual/Tasks/image.graphml

@@ -0,0 +1,501 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:java="http://www.yworks.com/xml/yfiles-common/1.0/java" xmlns:sys="http://www.yworks.com/xml/yfiles-common/markup/primitives/2.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">
+  <key attr.name="Description" attr.type="string" for="graph" id="d0"/>
+  <key for="port" id="d1" yfiles.type="portgraphics"/>
+  <key for="port" id="d2" yfiles.type="portgeometry"/>
+  <key for="port" id="d3" yfiles.type="portuserdata"/>
+  <key attr.name="url" attr.type="string" for="node" id="d4"/>
+  <key attr.name="description" attr.type="string" for="node" id="d5"/>
+  <key for="node" id="d6" yfiles.type="nodegraphics"/>
+  <key for="graphml" id="d7" yfiles.type="resources"/>
+  <key for="edge" id="d8" yfiles.type="portconstraints"/>
+  <key attr.name="url" attr.type="string" for="edge" id="d9"/>
+  <key attr.name="description" attr.type="string" for="edge" id="d10"/>
+  <key for="edge" id="d11" yfiles.type="edgegraphics"/>
+  <graph edgedefault="directed" id="G">
+    <data key="d0" xml:space="preserve"/>
+    <node id="n0">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="47.0" width="245.0" x="207.5" y="-113.12162162162163"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="234.9150390625" x="5.04248046875" xml:space="preserve" y="3.0">org.apache.tools.ant.types.DataType<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve"> </y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n1">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="119.51351351351354" width="155.85546875" x="252.0" y="0.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="105.10546875" x="25.375" xml:space="preserve" y="3.0">ImageOperation<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">instructions : Vector</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve">addRotate(Rotate : instr)
+addDraw(Draw : instr)
+addText(Text : instr)
+addScale(Scale : instr)</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n2">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLNoteNode>
+          <y:Geometry height="105.0" width="260.55078125" x="-419.1051056860584" y="469.59294436906373"/>
+          <y:Fill hasColor="false" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="left" autoSizePolicy="content" fontFamily="SansSerif" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="88.796875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="250.55078125" x="5.0" xml:space="preserve" y="8.1015625">The setType() method forces type to
+one of the values of java.awt.geom.Arc2D:
+open = Arc2D.OPEN
+pie = Arc2D.PIE
+chord = Arc2D.CHORD
+Parameter is not case-sensitive.<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+        </y:UMLNoteNode>
+      </data>
+    </node>
+    <node id="n3">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="88.0" width="168.0" x="-24.0" y="106.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="sides" modelPosition="n" textColor="#000000" verticalTextPosition="bottom" visible="true" width="73.37353515625" x="47.313232421875" xml:space="preserve" y="3.0">BasicShape</y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">stroke_width : int = 0
+fill : String = "transparent"
+stroke : String = "black"</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n4">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="76.0" width="366.0" x="537.0" y="105.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="sides" modelPosition="n" textColor="#000000" verticalTextPosition="bottom" visible="true" width="132.33056640625" x="116.834716796875" xml:space="preserve" y="3.0">TransformOperation</y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve">executeTransformOperation(PlanarImage img) : PlanarImage
+addRectangle(Rectangle instr)</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n5">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="83.94054054054055" width="237.505859375" x="209.59510287695048" y="478.2061205031355"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="98.9482421875" x="69.27880859375" xml:space="preserve" y="26.1328125">DrawOperation<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="interface" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve">executeDrawOperation() : PlanarImage</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n6">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLNoteNode>
+          <y:Geometry height="75.75675675675677" width="216.060546875" x="220.31775912695048" y="635.8665334262349"/>
+          <y:Fill hasColor="false" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="left" autoSizePolicy="content" fontFamily="SansSerif" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="60.53125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="206.060546875" x="5.0" xml:space="preserve" y="7.612753378378443">The implementing class uses
+ColorMapper to evaluate the color.
+Only the values defined in
+ColorMapper are used.<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+        </y:UMLNoteNode>
+      </data>
+    </node>
+    <node id="n7">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="271.4234234234233" width="251.275390625" x="562.7103372519505" y="541.3371349640008"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="85.34521484375" x="82.965087890625" xml:space="preserve" y="3.0">ColorMapper<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">COLOR_BLACK : String = "black"
+COLOR_BLUE : String = "blue"
+COLOR_CYAN : String = "cyan"
+COLOR_DARKGRAY : String = "darkgray"
+COLOR_GRAY : String = "gray"
+COLOR_LIGHTGRAY : String = "lightgray"
+COLOR_DARKGREY : String = "darkgrey"
+COLOR_GREY : String = "grey"
+COLOR_LIGHTGREY : String = "lightgrey"
+COLOR_GREEN : String = "green"
+COLOR_MAGENTA : String = "magenta"
+COLOR_ORANGE : String = "orange"
+COLOR_PINK : String = "pink"
+COLOR_RED : String = "red"
+COLOR_WHITE : String = "white"
+COLOR_YELLOW : String = "yellow"</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n8">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="130.0" width="146.0" x="257.0" y="272.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="32.2978515625" x="56.85107421875" xml:space="preserve" y="3.0">Text<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">string : String = ""
+font : String = "Arial"
+point : int = 10
+bold : boolean = false
+color : String = "black"
+italic : boolean = false</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n9">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="59.0" width="126.0" x="447.0" y="271.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="44.35205078125" x="40.823974609375" xml:space="preserve" y="3.0">Rotate<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">angle : float = 0.0F</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n10">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="88.0" width="212.0" x="614.0" y="271.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="35.83984375" x="88.080078125" xml:space="preserve" y="3.0">Scale<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">width : String = "100%"
+height : String = "100%"
+keepProportions : boolean = false</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n11">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="104.0" width="142.0" x="874.0" y="270.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="36.25244140625" x="52.873779296875" xml:space="preserve" y="3.0">Draw<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">xloc : int = 0
+yloc : int = 0</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve">addEllipse(Ellipse elip)
+addArc(Arc arc)</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n12">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="102.0" width="120.0" x="3.168249660787012" y="272.5"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="65.33740234375" x="27.331298828125" xml:space="preserve" y="3.0">Rectangle<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">height : int = 0
+width : int = 0
+archeight : int = 0
+arcwidth : int = 0</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n13">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
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manual/Tasks/image.html

@@ -25,13 +25,357 @@
 <body>
 
 <h2 id="image">Image</h2>
+<h3><em><u>Deprecated</u></em></h3>
+<p><em>This task has been <u>deprecated</u>, because Java Advanced Image API depends on internal
+classes which were removed in Java 9. Use the <code>ImageIO</code> task instead.</em></p>
 <h3>Description</h3>
 <p>Applies a chain of image operations on a set of files.</p>
 <p>Requires <a href="../install.html#librarydependencies">Java Advanced Image API</a> from Sun.</p>
 
 <h5>Overview of used datatypes</h5>
-<img src="image-classdiagram.gif" border="0" alt="Class-Diagram">
-
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+     stroke-dashoffset="0" image-rendering="auto" aria-labelledby="diagramTitle diagramDescription">
+  <title id="diagramTitle">ImageOperation class diagram</title>
+  <desc id="diagramDescription">A diagram of Ant DataType classes used by Image task.</desc>
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+      </clipPath>
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+      </clipPath>
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+      <clipPath clipPathUnits="userSpaceOnUse" id="clipPath7">
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+      </clipPath>
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+        <path d="M874 270 L874 374 L1016 374 L1016 270 Z"/>
+      </clipPath>
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+      <path d="M60.8031 193.9785 L55.0962 210.0854 L67.0942 209.8663 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M60.8031 193.9785 L55.0962 210.0854 L67.0942 209.8663 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="89.6268" xml:space="preserve" y="237.7852" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M-66.4496 270.8949 L3.1286 204.3732" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M13.9706 194.0074 L-1.7406 200.7274 L6.5521 209.4011 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M13.9706 194.0074 L-1.7406 200.7274 L6.5521 209.4011 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="-2.6604" xml:space="preserve" y="254.133" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" stroke-dasharray="6,2" d="M-289.6512 469.6367 L-290.9686 385.5053" clip-path="url(#clipPath2)" stroke="gray"/>
+      <text fill="black" x="-262.205" xml:space="preserve" y="432.0816" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M-271.2088 270.4844 L-38.071 185.6754" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M-23.9747 180.5476 L-41.0619 180.3788 L-36.9596 191.6558 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M-23.9747 180.5476 L-41.0619 180.3788 L-36.9596 191.6558 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="-108.5059" xml:space="preserve" y="247.0655" clip-path="url(#clipPath2)" stroke="none"> </text>
+    </g>
+  </g>
+</svg>
 <h3>Parameters</h3>
 <table class="attr">
   <tr>
@@ -115,12 +459,8 @@ attributes of <code>&lt;fileset&gt;</code> as well as the
 nested <code>&lt;include&gt;</code>, <code>&lt;exclude&gt;</code>
 and <code>&lt;patternset&gt;</code> elements.</p>
 
-<h4>ImageOperation</h4>
-<p>Adds an ImageOperation to chain.</p>
-<h5>Nested elements</h5>
-<p>ImageOperation can handle
-nested <code>Rotate</code>, <code>Draw</code>, <code>Rectangle</code>, <code>Text</code>
-and <code>Scale</code> objects.</p>
+<p>The following ImageOperation objects can be specified as nested
+elements: <code>Rotate</code>, <code>Scale</code> and <code>Draw</code>.</p>
 
 <h4>Rotate</h4>
 <p>Adds a Rotate ImageOperation to chain.</p>
@@ -151,7 +491,7 @@ and <code>Scale</code> objects.</p>
     <td>proportions</td>
     <td>Sets which dimension to control proportions from. Valid values are:
       <ul>
-        <li><q>ignore</q>&mdash; treat the dimensions independently.</li>
+        <li><q>ignore</q>&mdash;treat the dimensions independently.</li>
         <li><q>height</q>&mdash;keep proportions based on the width.</li>
         <li><q>width</q>&mdash;keep proportions based on the height.</li>
         <li><q>cover</q>&mdash;keep proportions and fit in the supplied dimensions.</li>
@@ -162,14 +502,12 @@ and <code>Scale</code> objects.</p>
   </tr>
   <tr>
     <td>width</td>
-    <td>Sets the width of the image, either as an integer or a %.</td>
-        <!-- todo: if integer, what kind? cm, px, inches, ... -->
+    <td>Sets the width of the image, either as an integer (pixels) or a %.</td>
     <td>No; defaults to <q>100%</q></td>
   </tr>
   <tr>
     <td>height</td>
-    <td>Sets the height of the image, either as an integer or a %.</td>
-        <!-- todo: if integer, what kind? cm, px, inches, ... -->
+    <td>Sets the height of the image, either as an integer (pixels) or a %.</td>
     <td>No; defaults to <q>100%</q></td>
   </tr>
 </table>
@@ -195,6 +533,8 @@ object.</p>
     <td>No; defaults to <q>0</q></td>
   </tr>
 </table>
+<p>For description of nested elements, please see the documentation
+of <a href="imageio.html#draw">ImageIO task</a>.</p>
 
 <h4>mapper</h4>
 <p><em>Since Apache Ant 1.8.0</em></p>
@@ -209,8 +549,8 @@ element.</p>
 
 <h3>Examples</h3>
 
-<p>Create thumbnails of my images and make sure they all fit within the 160x160 size whether the
-image is portrait or landscape.</p>
+<p>Create thumbnails of my images and make sure they all fit within the 160&times;160 pixel size
+whether the image is portrait or landscape.</p>
 <pre>
 &lt;image destdir="samples/low" overwrite="yes"&gt;
     &lt;fileset dir="samples/full"&gt;
@@ -219,7 +559,7 @@ image is portrait or landscape.</p>
     &lt;scale width="160" height="160" proportions="fit"/&gt;
 &lt;/image&gt;</pre>
 
-<p>Create a thumbnail for all PNG files in <samp>src</samp> of the size of 40 pixel keeping the
+<p>Create a thumbnail for all PNG files in <samp>src</samp> of the size of 40 pixels keeping the
 proportions and store the <samp>src</samp>.</p>
 <pre>
 &lt;image srcdir="src" includes="*.png"&gt;

manual/Tasks/imageio.graphml

@@ -0,0 +1,498 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:java="http://www.yworks.com/xml/yfiles-common/1.0/java" xmlns:sys="http://www.yworks.com/xml/yfiles-common/markup/primitives/2.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">
+  <key attr.name="Description" attr.type="string" for="graph" id="d0"/>
+  <key for="port" id="d1" yfiles.type="portgraphics"/>
+  <key for="port" id="d2" yfiles.type="portgeometry"/>
+  <key for="port" id="d3" yfiles.type="portuserdata"/>
+  <key attr.name="url" attr.type="string" for="node" id="d4"/>
+  <key attr.name="description" attr.type="string" for="node" id="d5"/>
+  <key for="node" id="d6" yfiles.type="nodegraphics"/>
+  <key for="graphml" id="d7" yfiles.type="resources"/>
+  <key for="edge" id="d8" yfiles.type="portconstraints"/>
+  <key attr.name="url" attr.type="string" for="edge" id="d9"/>
+  <key attr.name="description" attr.type="string" for="edge" id="d10"/>
+  <key for="edge" id="d11" yfiles.type="edgegraphics"/>
+  <graph edgedefault="directed" id="G">
+    <data key="d0" xml:space="preserve"/>
+    <node id="n0">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="47.0" width="245.0" x="207.5" y="-113.12162162162163"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="234.9150390625" x="5.04248046875" xml:space="preserve" y="3.0">org.apache.tools.ant.types.DataType<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve"> </y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n1">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="104.0" width="182.0" x="239.0" y="26.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="105.10546875" x="38.447265625" xml:space="preserve" y="3.0">ImageOperation<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">instructions : List</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve">addDraw(Draw : instr)
+addRotate(Rotate : instr)
+addScale(Scale : instr)</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n2">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLNoteNode>
+          <y:Geometry height="105.0" width="260.55078125" x="-419.1051056860584" y="469.59294436906373"/>
+          <y:Fill hasColor="false" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="left" autoSizePolicy="content" fontFamily="SansSerif" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="88.796875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="250.55078125" x="5.0" xml:space="preserve" y="8.1015625">The setType() method forces type to
+one of the values of java.awt.geom.Arc2D:
+open = Arc2D.OPEN
+pie = Arc2D.PIE
+chord = Arc2D.CHORD
+Parameter is not case-sensitive.<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+        </y:UMLNoteNode>
+      </data>
+    </node>
+    <node id="n3">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="115.0" width="168.0" x="-24.0" y="106.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="sides" modelPosition="n" textColor="#000000" verticalTextPosition="bottom" visible="true" width="73.37353515625" x="47.313232421875" xml:space="preserve" y="3.0">BasicShape</y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">height : int = 0
+width : int = 0
+strokeWidth : int = 0
+stroke : String = "black"
+fill : String = "transparent"</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n4">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="61.0" width="386.0" x="527.0" y="105.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="sides" modelPosition="n" textColor="#000000" verticalTextPosition="bottom" visible="true" width="132.33056640625" x="126.834716796875" xml:space="preserve" y="3.0">TransformOperation</y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve">executeTransformOperation(BufferedImage img) : BufferedImage</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n5">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="84.0" width="246.0" x="206.0" y="478.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="italic" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="98.9482421875" x="73.52587890625" xml:space="preserve" y="26.1328125">DrawOperation<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="interface" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve"/>
+            <y:MethodLabel xml:space="preserve">executeDrawOperation() : BufferedImage</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n6">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLNoteNode>
+          <y:Geometry height="75.75675675675677" width="216.060546875" x="220.31775912695048" y="635.8665334262349"/>
+          <y:Fill hasColor="false" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="left" autoSizePolicy="content" fontFamily="SansSerif" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="60.53125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="206.060546875" x="5.0" xml:space="preserve" y="7.612753378378443">The implementing class uses
+ColorMapper to evaluate the color.
+Only the values defined in
+ColorMapper are used.<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+        </y:UMLNoteNode>
+      </data>
+    </node>
+    <node id="n7">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="271.4234234234233" width="251.275390625" x="562.7103372519505" y="541.3371349640008"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="85.34521484375" x="82.965087890625" xml:space="preserve" y="3.0">ColorMapper<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">COLOR_BLACK : String = "black"
+COLOR_BLUE : String = "blue"
+COLOR_CYAN : String = "cyan"
+COLOR_DARKGRAY : String = "darkgray"
+COLOR_GRAY : String = "gray"
+COLOR_LIGHTGRAY : String = "lightgray"
+COLOR_DARKGREY : String = "darkgrey"
+COLOR_GREY : String = "grey"
+COLOR_LIGHTGREY : String = "lightgrey"
+COLOR_GREEN : String = "green"
+COLOR_MAGENTA : String = "magenta"
+COLOR_ORANGE : String = "orange"
+COLOR_PINK : String = "pink"
+COLOR_RED : String = "red"
+COLOR_WHITE : String = "white"
+COLOR_YELLOW : String = "yellow"</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n8">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="130.0" width="146.0" x="257.0" y="272.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="32.2978515625" x="56.85107421875" xml:space="preserve" y="3.0">Text<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">string : String = ""
+font : String = "Arial"
+point : int = 10
+bold : boolean = false
+color : String = "black"
+italic : boolean = false</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n9">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="59.0" width="122.0" x="449.0" y="272.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="44.35205078125" x="38.823974609375" xml:space="preserve" y="3.0">Rotate<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">angle : float = 0.0F</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n10">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="88.0" width="212.0" x="614.0" y="272.0"/>
+          <y:Fill color="#FFCC99" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="SansSerif" fontSize="13" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="19.310546875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="35.83984375" x="88.080078125" xml:space="preserve" y="3.0">Scale<y:LabelModel><y:SmartNodeLabelModel distance="4.0"/></y:LabelModel><y:ModelParameter><y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/></y:ModelParameter></y:NodeLabel>
+          <y:UML clipContent="true" constraint="" hasDetailsColor="false" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel xml:space="preserve">width : String = "100%"
+height : String = "100%"
+keepProportions : boolean = false</y:AttributeLabel>
+            <y:MethodLabel xml:space="preserve"/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n11">
+      <data key="d4" xml:space="preserve"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="130.0" width="180.0" x="874.0" y="272.0"/>
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manual/Tasks/imageio.html

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+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<html>
+
+<head>
+<meta http-equiv="Content-Language" content="en-us">
+<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
+<title>Image Task</title>
+</head>
+
+<body>
+
+<h2 id="imageio">ImageIO</h2>
+<h3>Description</h3>
+<p>Applies a chain of image operations on a set of files.</p>
+<p>Uses AWT and ImageIO; replaces <a href="image.html">image</a> task for Java 9+. The task can be
+used with Java 8 as well, see parameter table for limitations.</p>
+
+<h5>Overview of used datatypes</h5>
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+  <title id="diagramTitle">ImageOperation class diagram</title>
+  <desc id="diagramDescription">A diagram of Ant DataType classes used by ImageIO task.</desc>
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+    <g text-rendering="geometricPrecision" shape-rendering="geometricPrecision" transform="matrix(1,0,0,1,435,129)">
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+      <text stroke-linecap="butt" x="619" y="313.9121" clip-path="url(#clipPath11)" font-family="sans-serif" stroke="none" stroke-miterlimit="1.45" xml:space="preserve">width : String = "100%"</text>
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+      <rect x="0" y="272" clip-path="url(#clipPath2)" fill="rgb(255,255,218)" width="1" height="74" stroke="none"/>
+      <rect x="1" y="272" clip-path="url(#clipPath2)" fill="rgb(255,255,218)" width="120" height="1" stroke="none"/>
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+      <rect x="-165" y="273" clip-path="url(#clipPath2)" fill="rgb(255,204,153)" width="120" height="43" stroke="none"/>
+      <rect x="-166" y="272" clip-path="url(#clipPath2)" fill="rgb(255,255,218)" width="1" height="45" stroke="none"/>
+      <rect x="-165" y="272" clip-path="url(#clipPath2)" fill="rgb(255,255,218)" width="120" height="1" stroke="none"/>
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+      <text stroke-linecap="butt" x="-161.1323" y="323.9121" clip-path="url(#clipPath14)" font-family="sans-serif" stroke="none" stroke-miterlimit="1.45" xml:space="preserve"> </text>
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+      <rect x="-375" y="272" clip-path="url(#clipPath2)" fill="rgb(255,255,218)" width="1" height="88" stroke="none"/>
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+      <text stroke-linecap="butt" x="-370.369" y="313.9121" clip-path="url(#clipPath15)" font-family="sans-serif" stroke="none" stroke-miterlimit="1.45" xml:space="preserve">start : int = 0</text>
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+      <text fill="black" x="358.1016" xml:space="preserve" y="205.5352" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M363.7992 477.991 L485.5677 330.9942" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="459.6346" xml:space="preserve" y="411.5709" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M547.2986 272.0164 L669.6319 175.3148" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M681.3994 166.0128 L665.1266 171.2279 L672.5682 180.6419 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M681.3994 166.0128 L665.1266 171.2279 L672.5682 180.6419 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="638.0605" xml:space="preserve" y="241.5466" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M409.4958 478.0022 L635.665 360.0009" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="553.3226" xml:space="preserve" y="440.3445" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M720 271.9767 L720 180.9874" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M720 165.9874 L714 181.9874 L726 181.9874 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M720 165.9874 L714 181.9874 L726 181.9874 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="748.1016" xml:space="preserve" y="223.5352" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M885.2778 271.9897 L768.5073 175.5583" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M756.9413 166.0069 L765.4578 180.8214 L773.0989 171.5687 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M756.9413 166.0069 L765.4578 180.8214 L773.0989 171.5687 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="860.838" xml:space="preserve" y="219.0024" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M60.7458 272.0211 L60.4984 236.019" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M60.3953 221.0194 L54.5054 237.0602 L66.5051 236.9778 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M60.3953 221.0194 L54.5054 237.0602 L66.5051 236.9778 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="88.6727" xml:space="preserve" y="251.0352" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M-76.7703 272.0004 L-24.2436 230.3307" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M-12.4923 221.0084 L-28.756 226.2517 L-21.2981 235.6528 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M-12.4923 221.0084 L-28.756 226.2517 L-21.2981 235.6528 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="-16.4339" xml:space="preserve" y="265.4579" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" stroke-dasharray="6,2" d="M-289.604 469.5886 L-291.2204 359.9842" clip-path="url(#clipPath2)" stroke="gray"/>
+      <text fill="black" x="-262.3073" xml:space="preserve" y="419.3316" clip-path="url(#clipPath2)" stroke="none"> </text>
+      <path fill="none" d="M-278.4248 271.9972 L-38.2704 195.005" clip-path="url(#clipPath2)" stroke="black"/>
+      <path d="M-23.9865 190.4256 L-41.0544 189.5967 L-37.391 201.0238 Z" clip-path="url(#clipPath2)" stroke="none"/>
+      <path fill="none" d="M-23.9865 190.4256 L-41.0544 189.5967 L-37.391 201.0238 Z" clip-path="url(#clipPath2)" stroke="black"/>
+      <text fill="black" x="-118.083" xml:space="preserve" y="256.023" clip-path="url(#clipPath2)" stroke="none"> </text>
+    </g>
+  </g>
+</svg>
+<h3>Parameters</h3>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>failonerror</td>
+    <td>Boolean value. If <q>false</q>, note errors to the output but keep going.</td>
+    <td>No; defaults to <q>true</q></td>
+  </tr>
+  <tr>
+    <td>srcdir</td>
+    <td>Directory containing the images.</td>
+    <td>Yes, unless nested fileset is used</td>
+  </tr>
+  <tr>
+    <td>encoding</td>
+    <td>Image format.<br/>Valid (case insensitive)
+      are: <q>bmp</q>, <q>gif</q>, <q>jpeg</q>, <q>jpg</q>, <q>png</q>, <q>tif</q>, <q>tiff</q>, <q>wbmp</q>
+      (Java 8 VM lacks support for TIFF, which can be provided
+      by <a href="../install.html#librarydependencies">external libraries</a>).</td>
+    <td>No; defaults to the format of the first original file</td>
+  </tr>
+  <tr>
+    <td>overwrite</td>
+    <td>Boolean value. Sets whether or not to overwrite a file if there is naming conflict.</td>
+    <td>No; defaults to <q>false</q></td>
+  </tr>
+  <tr>
+    <td>gc</td>
+    <td>Boolean value. Enables garbage collection after each image processed.</td>
+    <td>No; defaults to <q>false</q></td>
+  </tr>
+  <tr>
+    <td>destdir</td>
+    <td>Directory where the result images are stored.</td>
+    <td>No; defaults to value of <var>srcdir</var></td>
+  </tr>
+  <!-- attributes inherited from MatchingTask -->
+  <tr>
+    <td>includes</td>
+    <td>comma- or space-separated list of patterns of files that must be included.</td>
+    <td>No; defaults to all (<q>**</q>)</td>
+  </tr>
+  <tr>
+    <td>includesfile</td>
+    <td>name of a file. Each line of this file is taken to be an include pattern</td>
+    <td>No</td>
+  </tr>
+  <tr>
+    <td>excludes</td>
+    <td>comma- or space-separated list of patterns of files that must be excluded.</td>
+    <td>No; defaults to default excludes or none if <var>defaultexcludes</var> is <q>no</q></td>
+  </tr>
+  <tr>
+    <td>excludesfile</td>
+    <td>name of a file. Each line of this file is taken to be an exclude pattern</td>
+    <td>No</td>
+  </tr>
+  <tr>
+    <td>defaultexcludes</td>
+    <td>indicates whether default excludes should be used or not (<q>yes|no</q>).</td>
+    <td>No; defaults to <q>yes</q></td>
+  </tr>
+  <tr>
+    <td>caseSensitive</td>
+    <td>Boolean value. Sets case sensitivity of the file system.</td>
+    <td>No; defaults to <q>false</q></td>
+  </tr>
+  <tr>
+    <td>followSymlinks</td>
+    <td>Boolean value. Sets whether or not symbolic links should be followed.</td>
+    <td>No; defaults to <q>true</q></td>
+  </tr>
+</table>
+
+<h3>Parameters specified as nested elements</h3>
+<p>This task forms an implicit <a href="../Types/fileset.html">FileSet</a> and supports most
+attributes of <code>&lt;fileset&gt;</code> as well as the
+nested <code>&lt;include&gt;</code>, <code>&lt;exclude&gt;</code>
+and <code>&lt;patternset&gt;</code> elements.</p>
+
+<p>The following ImageOperation objects can be specified as nested
+elements: <code>Rotate</code>, <code>Scale</code> and <code>Draw</code>.</p>
+
+<h4>Rotate</h4>
+<p>Adds a Rotate ImageOperation to chain.</p>
+<h5>Parameters</h5>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>angle</td>
+    <td>Float value. Sets the angle of rotation in degrees.</td>
+    <td>No; defaults to <q>0.0F</q></td>
+  </tr>
+</table>
+
+<h4>Scale</h4>
+<p>Adds a Scale ImageOperation to chain.</p>
+<h5>Parameters</h5>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>proportions</td>
+    <td>Sets which dimension to control proportions from. Valid values are:
+      <ul>
+        <li><q>ignore</q>&mdash;treat the dimensions independently.</li>
+        <li><q>height</q>&mdash;keep proportions based on the width.</li>
+        <li><q>width</q>&mdash;keep proportions based on the height.</li>
+        <li><q>cover</q>&mdash;keep proportions and fit in the supplied dimensions.</li>
+        <li><q>fit</q>&mdash;keep proportions and cover the supplied dimensions.</li>
+      </ul>
+    </td>
+    <td>No; defaults to <q>ignore</q></td>
+  </tr>
+  <tr>
+    <td>width</td>
+    <td>Sets the width of the image, either as an integer (pixels) or a %.</td>
+    <td>No; defaults to <q>100%</q></td>
+  </tr>
+  <tr>
+    <td>height</td>
+    <td>Sets the height of the image, either as an integer (pixels) or a %.</td>
+    <td>No; defaults to <q>100%</q></td>
+  </tr>
+</table>
+
+<h4 id="draw">Draw</h4>
+<p>Adds a Draw ImageOperation to chain. DrawOperation DataType objects can be nested inside the Draw
+object.</p>
+<h5>Parameters</h5>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>xloc</td>
+    <td>X-Position where to draw nested image elements.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>yloc</td>
+    <td>Y-Position where to draw nested image elements.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+</table>
+<h5>Nested elements</h5>
+<p>Both Text and BasicShape objects can be nested. Currently supported BasicShape objects are Arc,
+Ellipse and Rectangle.</p>
+<h6>Common parameters of BasicShape objects</h6>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>height</td>
+    <td>Height of a BasicShape.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>width</td>
+    <td>Width of a BasicShape.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>strokewidth</td>
+    <td>Stroke width of a BasicShape.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>color</td>
+    <td>Color of a BasicShape.</td>
+    <td>No; defaults to <q>black</q></td>
+  </tr>
+  <tr>
+    <td>fill</td>
+    <td>Fill of a BasicShape.</td>
+    <td>No; defaults to <q>transparent</q></td>
+  </tr>
+</table>
+<h6>Parameters specific to Arc objects</h6>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>start</td>
+    <td>Start angle of an arc in degrees.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>stop</td>
+    <td>Angle extent of an arc in degrees.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>type</td>
+    <td>One of <q>chord</q>, <q>open</q>, <q>pie</q>.</td>
+    <td>No; defaults to <q>open</q></td>
+  </tr>
+</table>
+<h6>Parameters specific to Ellipse objects</h6>
+<p>None.</p>
+<h6>Parameters specific to Rectangle objects</h6>
+<table class="attr">
+  <tr>
+    <th scope="col">Attribute</th>
+    <th scope="col">Description</th>
+    <th scope="col">Required</th>
+  </tr>
+  <tr>
+    <td>archeight</td>
+    <td>Vertical diameter of the arc at the corners of the rectangle.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+  <tr>
+    <td>arcwidth</td>
+    <td>Horisontal diameter of the arc at the corners of the rectangle.</td>
+    <td>No; defaults to <q>0</q></td>
+  </tr>
+</table>
+<h6>Parameters of Text</h6>
+<table class="attr">
+    <tr>
+        <th scope="col">Attribute</th>
+        <th scope="col">Description</th>
+        <th scope="col">Required</th>
+    </tr>
+    <tr>
+        <td>string</td>
+        <td>The text string.</td>
+        <td>No; defaults to <q></q></td>
+    </tr>
+    <tr>
+        <td>font</td>
+        <td>The font to set the text in.</td>
+        <td>No; defaults to <q>Arial</q></td>
+    </tr>
+    <tr>
+        <td>point</td>
+        <td>Size of the font in points.</td>
+        <td>No; defaults to <q>10</q></td>
+    </tr>
+    <tr>
+        <td>bold</td>
+        <td>Whether the font is bold.</td>
+        <td>No; defaults to <q>false</q></td>
+    </tr>
+    <tr>
+        <td>color</td>
+        <td>Color of the text.</td>
+        <td>No; defaults to <q>black</q></td>
+    </tr>
+    <tr>
+        <td>italic</td>
+        <td>Whether the font is italic.</td>
+        <td>No; defaults to <q>false</q></td>
+    </tr>
+</table>
+<h4>mapper</h4>
+<p>You can define filename transformations by using a
+nested <a href="../Types/mapper.html">mapper</a> element. The default mapper used
+by <code>&lt;image&gt;</code> is the <a href="../Types/mapper.html#identity-mapper">identity
+mapper</a>.</p>
+
+<p>You can also use a <code>filenamemapper</code> type in place of the <code>mapper</code>
+element.</p>
+
+<h3>Examples</h3>
+
+<p>Create thumbnails of my images and make sure they all fit within the 160&times;160 pixel size
+whether the image is portrait or landscape.</p>
+<pre>
+&lt;image destdir="samples/low" overwrite="yes"&gt;
+    &lt;fileset dir="samples/full"&gt;
+        &lt;include name="**/*.jpg"/&gt;
+    &lt;/fileset&gt;
+    &lt;scale width="160" height="160" proportions="fit"/&gt;
+&lt;/image&gt;</pre>
+
+<p>Create a thumbnail for all PNG files in <samp>src</samp> of the size of 40 pixels keeping the
+proportions and store the <samp>src</samp>.</p>
+<pre>
+&lt;image srcdir="src" includes="*.png"&gt;
+    &lt;scale proportions="width" width="40"/&gt;
+&lt;/image&gt;</pre>
+
+<p>Same as above but store the result in <samp>dest</samp>.</p>
+<pre>
+&lt;image srcdir="src" destdir="dest" includes="*.png"&gt;
+    &lt;scale proportions="width" width="40"/&gt;
+&lt;/image&gt;</pre>
+
+<p>Same as above but store the result to files with original names prefixed
+by <samp>scaled-</samp>.</p>
+<pre>
+&lt;image srcdir="src" destdir="dest" includes="*.png"&gt;
+    &lt;scale proportions="width" width="40"/&gt;
+    &lt;globmapper from="*" to="scaled-*"/&gt;
+&lt;/image&gt;</pre>
+
+</body>
+</html>

manual/install.html

@@ -898,10 +898,8 @@ these tasks available. Please refer to the <a href="#optionalTasks">Installing A
   </tr>
   <tr>
     <td>activation.jar<br/>
-    (included in Java 6 to Java 10 but
-    the <code>java.activation</code> module is deprecated and marked
-    for removal in Java 9 and needs to be enabled explicitly on Java
-    10)</td>
+      (included in Java 6 to Java 10 but the <code>java.activation</code> module is deprecated and marked for removal in
+      Java 9 and needs to be enabled explicitly on Java 10)</td>
     <td><a href="Tasks/mail.html">mail</a> task with MIME encoding,
       and <em><u>deprecated</u></em> <a href="Tasks/mimemail.html">mimemail</a> task</td>
     <td><a href="https://github.com/javaee/activation"
@@ -930,6 +928,12 @@ these tasks available. Please refer to the <a href="#optionalTasks">Installing A
     <td><a href="https://download.java.net/media/jai/builds/release/1_1_3/INSTALL.html"
            target="_top">https://download.java.net/media/jai/builds/release/1_1_3/INSTALL.html</a></td>
   </tr>
+  <tr>
+    <td>jai-imageio-core.jar</td>
+    <td><a href="Tasks/imageio.html">imageio</a> task for TIFF support on Java 8, as well as PCX, PNM, RAW support</td>
+    <td><a href="https://github.com/jai-imageio/jai-imageio-core/releases"
+           target="_top">https://github.com/jai-imageio/jai-imageio-core/releases</a></td>
+  </tr>
   <tr>
     <td>XZ&mdash;XZ for Java <strong>1.6 or later</strong></td>
     <td><a href="Tasks/pack.html">xz</a> and <a href="Tasks/unpack.html">unxz</a>

manual/tasklist.html

@@ -89,7 +89,8 @@
   <li><a href="Tasks/unpack.html">GUnzip</a></li>
   <li><a href="Tasks/pack.html">GZip</a></li>
   <li><a href="Tasks/hostinfo.html">Hostinfo</a></li>
-  <li><a href="Tasks/image.html">Image</a></li>
+  <li><a href="Tasks/image.html"><em>Image</em></a></li>
+  <li><a href="Tasks/imageio.html">ImageIO</a></li>
   <li><a href="Tasks/import.html">Import</a></li>
   <li><a href="Tasks/include.html">Include</a></li>
   <li><a href="Tasks/input.html">Input</a></li>

release/ivy.xml

@@ -91,6 +91,12 @@
     <artifact name="ant-commons-net" type="jar.asc" ext="jar.asc"/>
     <artifact name="ant-commons-net" type="source" ext="jar" e:classifier="sources"/>
     <artifact name="ant-commons-net" type="source.asc" ext="jar.asc" e:classifier="sources"/>
+    <artifact name="ant-imageio" type="pom" ext="pom"/>
+    <artifact name="ant-imageio" type="pom.asc" ext="pom.asc"/>
+    <artifact name="ant-imageio" type="jar" ext="jar"/>
+    <artifact name="ant-imageio" type="jar.asc" ext="jar.asc"/>
+    <artifact name="ant-imageio" type="source" ext="jar" e:classifier="sources"/>
+    <artifact name="ant-imageio" type="source.asc" ext="jar.asc" e:classifier="sources"/>
     <artifact name="ant-jai" type="pom" ext="pom"/>
     <artifact name="ant-jai" type="pom.asc" ext="pom.asc"/>
     <artifact name="ant-jai" type="jar" ext="jar"/>

src/etc/poms/ant-imageio/pom.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<!--
+  This POM has been created manually by the Ant Development Team.
+  Please contact us if you are not satisfied with the data contained in this POM.
+  URL : http://ant.apache.org
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <parent>
+    <groupId>org.apache.ant</groupId>
+    <artifactId>ant-parent</artifactId>
+    <relativePath>../pom.xml</relativePath>
+    <version>1.10.6-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <url>http://ant.apache.org/</url>
+  <groupId>org.apache.ant</groupId>
+  <artifactId>ant-imageio</artifactId>
+  <version>1.10.6-SNAPSHOT</version>
+  <name>Apache Ant + ImageIO</name>
+  <description>imageio task and corresponding types.</description>
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.ant</groupId>
+      <artifactId>ant</artifactId>
+      <version>1.10.6-SNAPSHOT</version>
+      <scope>compile</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <includes>
+            <include>org/apache/tools/ant/taskdefs/optional/image/ImageIOTask.java</include>
+            <include>org/apache/tools/ant/types/optional/imageio/*</include>
+          </includes>
+        </configuration>
+      </plugin>
+    </plugins>
+    <sourceDirectory>../../../../src/main</sourceDirectory>
+    <testSourceDirectory>../../../../src/testcases</testSourceDirectory>
+    <outputDirectory>../../../../target/${project.artifactId}/classes</outputDirectory>
+    <testOutputDirectory>../../../../target/${project.artifactId}/testcases</testOutputDirectory>
+    <directory>../../../../target/${project.artifactId}</directory>
+  </build>
+</project>

src/etc/poms/ant-jai/pom.xml

@@ -70,7 +70,7 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
           <includes>
-            <include>org/apache/tools/ant/taskdefs/optional/image/*</include>
+            <include>org/apache/tools/ant/taskdefs/optional/image/Image.java</include>
             <include>org/apache/tools/ant/types/optional/image/*</include>
           </includes>
         </configuration>

src/etc/testcases/taskdefs/optional/image/imageio.xml

@@ -0,0 +1,97 @@
+<?xml version="1.0"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<project name="image-test" default="main" basedir=".">
+
+  <import file="../../../buildfiletest-base.xml"/>
+
+  <target name="setUp">
+    <mkdir dir="${output}"/>
+    <property name="src.dir" location="${basedir}/src"/>
+  </target>
+
+  <target name="main" depends="testSimpleScale"/>
+
+  <!-- this should produce a single file in the dest dir -->
+  <target name="testSimpleScale" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="no">
+      <scale width="300" proportions="width"/>
+    </imageio>
+  </target>
+
+  <!-- this should put some text in the log -->
+  <target name="testEchoToLog" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="no">
+      <scale width="300" proportions="width"/>
+    </imageio>
+  </target>
+
+  <!-- this should produce a single file in the dest dir -->
+  <target name="testFailOnError" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="yes">
+      <scale width="300" proportions="width"/>
+    </imageio>
+  </target>
+
+  <!-- this should produce a single file in the dest dir, overwriting any existing file -->
+  <target name="testOverwriteTrue" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="yes" failonerror="no">
+      <scale width="300" proportions="width"/>
+    </imageio>
+  </target>
+
+  <!-- this should produce a single file in the dest dir, overwriting any existing file -->
+  <target name="testDrawOverwriteTrue" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="yes" failonerror="no">
+      <scale width="300" proportions="width"/>
+      <draw xloc="10" yloc="10">
+        <rectangle height="50" width="50" strokewidth="2"/>
+        <text string="Test"/>
+      </draw>
+    </imageio>
+  </target>
+
+  <!-- this should not overwrite the existing file -->
+  <target name="testOverwriteFalse" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="no">
+      <scale width="300" proportions="width"/>
+    </imageio>
+  </target>
+
+  <!-- this tests a special case of rotation -->
+  <target name="testFlip" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="no">
+      <rotate angle="-180"/>
+    </imageio>
+  </target>
+
+  <target name="testSimpleScaleWithMapper" depends="setUp">
+    <imageio includes="*.jpg" srcdir="${src.dir}" destdir="${output}"
+             overwrite="no" failonerror="no">
+      <scale width="300" proportions="width"/>
+      <globmapper from="*" to="scaled-*"/>
+    </imageio>
+  </target>
+</project>

src/main/org/apache/tools/ant/taskdefs/defaults.properties

@@ -148,6 +148,7 @@ depend=org.apache.tools.ant.taskdefs.optional.depend.Depend
 ejbjar=org.apache.tools.ant.taskdefs.optional.ejb.EjbJar
 ftp=org.apache.tools.ant.taskdefs.optional.net.FTP
 image=org.apache.tools.ant.taskdefs.optional.image.Image
+imageio=org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
 iplanet-ejbc=org.apache.tools.ant.taskdefs.optional.ejb.IPlanetEjbcTask
 jarlib-available=org.apache.tools.ant.taskdefs.optional.extension.JarLibAvailableTask
 jarlib-display=org.apache.tools.ant.taskdefs.optional.extension.JarLibDisplayTask
@@ -197,7 +198,6 @@ vsslabel=org.apache.tools.ant.taskdefs.optional.vss.MSVSSLABEL
 wljspc=org.apache.tools.ant.taskdefs.optional.jsp.WLJspc
 xmlvalidate=org.apache.tools.ant.taskdefs.optional.XMLValidateTask
 
-
 # deprecated ant tasks (kept for back compatibility)
 copydir=org.apache.tools.ant.taskdefs.Copydir
 copyfile=org.apache.tools.ant.taskdefs.Copyfile

src/main/org/apache/tools/ant/taskdefs/optional/image/Image.java

@@ -358,8 +358,8 @@ public class Image extends MatchingTask {
             }
             // deal with the filesets
             for (FileSet fs : filesets) {
-                writeCount += processDir(fs.getDir(getProject()),
-                    fs.getDirectoryScanner(getProject()).getIncludedFiles(),
+                writeCount += processDir(fs.getDir(),
+                    fs.getDirectoryScanner().getIncludedFiles(),
                     dest, mapper);
             }
 

src/main/org/apache/tools/ant/taskdefs/optional/image/ImageIOTask.java

@@ -0,0 +1,389 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.taskdefs.optional.image;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.taskdefs.MatchingTask;
+import org.apache.tools.ant.types.FileSet;
+import org.apache.tools.ant.types.Mapper;
+import org.apache.tools.ant.types.optional.imageio.Draw;
+import org.apache.tools.ant.types.optional.imageio.ImageOperation;
+import org.apache.tools.ant.types.optional.imageio.Rotate;
+import org.apache.tools.ant.types.optional.imageio.Scale;
+import org.apache.tools.ant.types.optional.imageio.TransformOperation;
+import org.apache.tools.ant.util.FileNameMapper;
+import org.apache.tools.ant.util.IdentityMapper;
+import org.apache.tools.ant.util.StringUtils;
+
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReader;
+import javax.imageio.stream.ImageInputStream;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * A MatchingTask which relies on Java ImageIO to read existing image files
+ * and write the results of AWT image manipulation operations.
+ * The operations are represented as ImageOperation DataType objects.
+ * The task replaces a JAI-based Image task which no longer works with Java 9+.
+ *
+ * @see ImageOperation
+ * @see org.apache.tools.ant.types.DataType
+ */
+public class ImageIOTask extends MatchingTask {
+    private final List<ImageOperation> instructions = new ArrayList<>();
+    private boolean overwrite = false;
+    private final List<FileSet> filesets = new ArrayList<>();
+    private File srcDir = null;
+    private File destDir = null;
+
+    private String format;
+
+    private boolean garbageCollect = false;
+
+    private boolean failOnError = true;
+
+    private Mapper mapperElement = null;
+
+    /**
+     * Add a set of files to be deleted.
+     * @param set the FileSet to add.
+     */
+    public void addFileset(FileSet set) {
+        filesets.add(set);
+    }
+
+    /**
+     * Set whether to fail on error.
+     * If false, note errors to the output but keep going.
+     * @param flag true or false.
+     */
+    public void setFailOnError(boolean flag) {
+        failOnError = flag;
+    }
+
+    /**
+     * Set the source dir to find the image files.
+     * @param srcDir the directory in which the image files reside.
+     */
+    public void setSrcdir(File srcDir) {
+        this.srcDir = srcDir;
+    }
+
+    /**
+     * Set the image format.
+     * @param encoding the String image format.
+     */
+    public void setEncoding(String encoding) {
+        format = encoding;
+    }
+
+    /**
+     * Set whether to overwrite a file if there is a naming conflict.
+     * @param overwrite whether to overwrite.
+     */
+    public void setOverwrite(boolean overwrite) {
+        this.overwrite = overwrite;
+    }
+
+    /**
+     * Set whether to invoke Garbage Collection after each image processed.
+     * Defaults to false.
+     * @param gc whether to invoke the garbage collector.
+     */
+    public void setGc(boolean gc) {
+        garbageCollect = gc;
+    }
+
+    /**
+     * Set the destination directory for manipulated images.
+     * @param destDir The destination directory.
+     */
+    public void setDestDir(File destDir) {
+        this.destDir = destDir;
+    }
+
+    /**
+     * Add an ImageOperation to chain.
+     * @param instr The ImageOperation to append to the chain.
+     */
+    public void addImageOperation(ImageOperation instr) {
+        instructions.add(instr);
+    }
+
+    /**
+     * Add a Rotate ImageOperation to the chain.
+     * @param instr The Rotate operation to add to the chain.
+     * @see Rotate
+     */
+    public void addRotate(Rotate instr) {
+        instructions.add(instr);
+    }
+
+    /**
+     * Add a Scale ImageOperation to the chain.
+     * @param instr The Scale operation to add to the chain.
+     * @see Scale
+     */
+    public void addScale(Scale instr) {
+        instructions.add(instr);
+    }
+
+    /**
+     * Add a Draw ImageOperation to the chain.  DrawOperation
+     * DataType objects can be nested inside the Draw object.
+     * @param instr The Draw operation to add to the chain.
+     * @see Draw
+     * @see org.apache.tools.ant.types.optional.image.DrawOperation
+     */
+    public void addDraw(Draw instr) {
+        instructions.add(instr);
+    }
+
+    /**
+    * Add an ImageOperation to chain.
+    * @param instr The ImageOperation to append to the chain.
+    * @since Ant 1.7
+    */
+    public void add(ImageOperation instr) {
+        addImageOperation(instr);
+    }
+
+    /**
+     * Defines the mapper to map source to destination files.
+     * @return a mapper to be configured
+     * @exception BuildException if more than one mapper is defined
+     * @since Ant 1.8.0
+     */
+    public Mapper createMapper() throws BuildException {
+        if (mapperElement != null) {
+            throw new BuildException("Cannot define more than one mapper",
+                                     getLocation());
+        }
+        mapperElement = new Mapper(getProject());
+        return mapperElement;
+    }
+
+    /**
+     * Add a nested filenamemapper.
+     * @param fileNameMapper the mapper to add.
+     * @since Ant 1.8.0
+     */
+    public void add(FileNameMapper fileNameMapper) {
+        createMapper().add(fileNameMapper);
+    }
+
+    /**
+     * Executes all the chained ImageOperations on the files inside
+     * the directory.
+     * @param srcDir File
+     * @param srcNames String[]
+     * @param dstDir File
+     * @param mapper FileNameMapper
+     * @return int
+     * @since Ant 1.8.0
+     */
+    public int processDir(final File srcDir, final String[] srcNames,
+                          final File dstDir, final FileNameMapper mapper) {
+        int writeCount = 0;
+
+        for (final String srcName : srcNames) {
+            final File srcFile = new File(srcDir, srcName).getAbsoluteFile();
+
+            final String[] dstNames = mapper.mapFileName(srcName);
+            if (dstNames == null) {
+                log(srcFile + " skipped, don't know how to handle it",
+                    Project.MSG_VERBOSE);
+                continue;
+            }
+
+            for (String dstName : dstNames) {
+                final File dstFile = new File(dstDir, dstName).getAbsoluteFile();
+
+                if (dstFile.exists()) {
+                    // avoid overwriting unless necessary
+                    if (!overwrite
+                       && srcFile.lastModified() <= dstFile.lastModified()) {
+
+                        log(srcFile + " omitted as " + dstFile
+                            + " is up to date.", Project.MSG_VERBOSE);
+
+                        // don't overwrite the file
+                        continue;
+                    }
+
+                    // avoid extra work while overwriting
+                    if (!srcFile.equals(dstFile)) {
+                        dstFile.delete();
+                    }
+                }
+                processFile(srcFile, dstFile);
+                ++writeCount;
+            }
+        }
+
+        // run the garbage collector if wanted
+        if (garbageCollect) {
+            System.gc();
+        }
+
+        return writeCount;
+    }
+
+    /**
+     * Executes all the chained ImageOperations on the file
+     * specified.
+     * @param file The file to be processed.
+     * @deprecated this method isn't used anymore
+     */
+    @Deprecated
+    public void processFile(File file) {
+        processFile(file, new File(destDir == null
+                                   ? srcDir : destDir, file.getName()));
+    }
+
+    /**
+     * Executes all the chained ImageOperations on the file
+     * specified.
+     * @param file The file to be processed.
+     * @param newFile The file to write to.
+     * @since Ant 1.8.0
+     */
+    public void processFile(File file, File newFile) {
+        log("Processing File: " + file.getAbsolutePath());
+
+        try (ImageInputStream input = ImageIO.createImageInputStream(file)) {
+            Iterator<ImageReader> readers = ImageIO.getImageReaders(input);
+            if (!readers.hasNext()) {
+                log("No decoder available, skipping");
+                return;
+            }
+            ImageReader reader = readers.next();
+            if (format == null) {
+                format = reader.getFormatName();
+            }
+            reader.setInput(input);
+
+            BufferedImage image = reader.read(0);
+            reader.dispose();
+
+            for (ImageOperation instr : instructions) {
+                if (instr instanceof TransformOperation) {
+                    image = ((TransformOperation) instr).executeTransformOperation(image);
+                } else {
+                    log("Not a TransformOperation: " + instr);
+                }
+            }
+
+            File dstParent = newFile.getParentFile();
+            if (!dstParent.isDirectory()
+                && !(dstParent.mkdirs() || dstParent.isDirectory())) {
+                throw new BuildException("Failed to create parent directory %s",
+                    dstParent);
+            }
+
+            if (overwrite && newFile.exists() && !newFile.equals(file)) {
+                newFile.delete();
+            }
+
+            if (!ImageIO.write(image, format, newFile)) {
+                log("Failed to save the transformed file");
+            }
+        } catch (IOException | RuntimeException err) {
+            if (!file.equals(newFile)) {
+                newFile.delete();
+            }
+            if (!failOnError) {
+                log("Error processing file:  " + err);
+            } else {
+                throw new BuildException(err);
+            }
+        }
+    }
+
+    /**
+     * Executes the Task.
+     * @throws BuildException on error.
+     */
+    @Override
+    public void execute() throws BuildException {
+
+        validateAttributes();
+
+        try {
+            File dest = (destDir != null) ? destDir : srcDir;
+
+            int writeCount = 0;
+
+            // build mapper
+            final FileNameMapper mapper = mapperElement == null
+                ? new IdentityMapper() : mapperElement.getImplementation();
+
+            // deal with specified srcDir
+            if (srcDir != null) {
+                writeCount += processDir(srcDir,
+                    super.getDirectoryScanner(srcDir).getIncludedFiles(), dest,
+                    mapper);
+            }
+            // deal with the filesets
+            for (FileSet fs : filesets) {
+                writeCount += processDir(fs.getDir(),
+                    fs.getDirectoryScanner().getIncludedFiles(),
+                    dest, mapper);
+            }
+
+            if (writeCount > 0) {
+                log("Processed " + writeCount + (writeCount == 1 ? " image." : " images."));
+            }
+
+        } catch (Exception err) {
+            log(StringUtils.getStackTrace(err), Project.MSG_ERR);
+            throw new BuildException(err.getMessage());
+        }
+    }
+
+    /**
+     * Ensure we have a consistent and legal set of attributes, and set
+     * any internal flags necessary based on different combinations
+     * of attributes.
+     * @throws BuildException on error.
+     */
+    protected void validateAttributes() throws BuildException {
+        if (srcDir == null && filesets.isEmpty()) {
+            throw new BuildException(
+                "Specify at least one source--a srcDir or a fileset.");
+        }
+        if (srcDir == null && destDir == null) {
+            throw new BuildException("Specify the destDir, or the srcDir.");
+        }
+        if (format != null && !Arrays.asList(ImageIO.getReaderFormatNames()).contains(format)) {
+            throw new BuildException("Unknown image format '" + format + "'"
+                + System.lineSeparator() + "Use any of "
+                    + Arrays.stream(ImageIO.getReaderFormatNames()).sorted()
+                    .collect(Collectors.joining(", ")));
+        }
+    }
+}
+

src/main/org/apache/tools/ant/types/optional/image/Text.java

@@ -32,7 +32,7 @@ import javax.media.jai.PlanarImage;
 public class Text extends ImageOperation implements DrawOperation {
     private static final int DEFAULT_POINT = 10;
 
-    private String strText = "";
+    private String string = "";
     private String font = "Arial";
     private int point = DEFAULT_POINT;
     private boolean bold = false;
@@ -44,7 +44,7 @@ public class Text extends ImageOperation implements DrawOperation {
      * @param str the string to be used.
      */
     public void setString(String str) {
-        strText = str;
+        string = str;
     }
 
     /**
@@ -93,7 +93,7 @@ public class Text extends ImageOperation implements DrawOperation {
      */
     @Override
     public PlanarImage executeDrawOperation() {
-        log("\tCreating Text \"" + strText + "\"");
+        log("\tCreating Text \"" + string + "\"");
 
         int width = 1;
         int height = 1;
@@ -107,7 +107,7 @@ public class Text extends ImageOperation implements DrawOperation {
         Font f = createFont();
         FontMetrics fmetrics = graphics.getFontMetrics(f);
         height = fmetrics.getMaxAscent() + fmetrics.getMaxDescent();
-        width = fmetrics.stringWidth(strText);
+        width = fmetrics.stringWidth(string);
 
         bi = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR_PRE);
         graphics = bi.createGraphics();
@@ -119,7 +119,7 @@ public class Text extends ImageOperation implements DrawOperation {
 
         graphics.setFont(f);
         graphics.setColor(ColorMapper.getColorByName(color));
-        graphics.drawString(strText, 0, height - fmetrics.getMaxDescent());
+        graphics.drawString(string, 0, height - fmetrics.getMaxDescent());
         return PlanarImage.wrapRenderedImage(bi);
     }
 

src/main/org/apache/tools/ant/types/optional/imageio/Arc.java

@@ -0,0 +1,97 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.BasicStroke;
+import java.awt.Graphics2D;
+import java.awt.geom.Arc2D;
+import java.awt.image.BufferedImage;
+
+/**
+ * Draw an arc.
+ */
+public class Arc extends BasicShape implements DrawOperation {
+    private int start = 0;
+    private int stop = 0;
+    private int type = Arc2D.OPEN;
+
+    /**
+     * Set the start of the arc.
+     * @param start the start of the arc.
+     */
+    public void setStart(int start) {
+        this.start = start;
+    }
+
+    /**
+     * Set the stop of the arc.
+     * @param stop the stop of the arc.
+     */
+    public void setStop(int stop) {
+        this.stop = stop;
+    }
+
+    /**
+     * Set the type of arc.
+     * @param strType the type to use - open, pie or chord.
+     * @todo refactor using an EnumeratedAttribute
+     */
+    public void setType(String strType) {
+        if ("open".equalsIgnoreCase(strType)) {
+            type = Arc2D.OPEN;
+        } else if ("pie".equalsIgnoreCase(strType)) {
+            type = Arc2D.PIE;
+        } else if ("chord".equalsIgnoreCase(strType)) {
+            type = Arc2D.CHORD;
+        }
+    }
+
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        BufferedImage bi = new BufferedImage(width + (strokeWidth * 2),
+            height + (strokeWidth * 2), BufferedImage.TYPE_4BYTE_ABGR_PRE);
+
+        Graphics2D graphics = bi.createGraphics();
+
+        if (!"transparent".equalsIgnoreCase(stroke)) {
+            BasicStroke bStroke = new BasicStroke(strokeWidth);
+            graphics.setColor(ColorMapper.getColorByName(stroke));
+            graphics.setStroke(bStroke);
+            graphics.draw(new Arc2D.Double(strokeWidth, strokeWidth, width,
+                height, start, stop, type));
+        }
+
+        if (!"transparent".equalsIgnoreCase(fill)) {
+            graphics.setColor(ColorMapper.getColorByName(fill));
+            graphics.fill(new Arc2D.Double(strokeWidth, strokeWidth,
+                width, height, start, stop, type));
+        }
+
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                BufferedImage img = ((DrawOperation) instr).executeDrawOperation();
+                graphics.drawImage(img, null, 0, 0);
+            } else if (instr instanceof TransformOperation) {
+                bi = ((TransformOperation) instr).executeTransformOperation(bi);
+                graphics = bi.createGraphics();
+            }
+        }
+        return bi;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/BasicShape.java

@@ -0,0 +1,70 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+
+/** Draw a basic shape */
+public abstract class BasicShape extends ImageOperation implements DrawOperation {
+    // CheckStyle:VisibilityModifier OFF - bc
+    protected int width = 0;
+    protected int height = 0;
+    protected int strokeWidth = 0;
+    protected String stroke = "black";
+    protected String fill = "transparent";
+    // CheckStyle:VisibilityModifier ON
+
+    /**
+     * Set the width.
+     * @param w the width of the shape.
+     */
+    public void setWidth(int w) {
+        width = w;
+    }
+
+    /**
+     * Set the height.
+     * @param h the height of the shape.
+     */
+    public void setHeight(int h) {
+        height = h;
+    }
+
+    /**
+     * Set the stroke width attribute.
+     * @param sw the value to use.
+     */
+    public void setStrokewidth(int sw) {
+        strokeWidth = sw;
+    }
+
+    /**
+     * Set the stroke attribute.
+     * @param col the color value to use.
+     */
+    public void setStroke(String col) {
+        stroke = col;
+    }
+
+    /**
+     * Set the fill attribute.
+     * @param col the color value to use.
+     */
+    public void setFill(String col) {
+        fill = col;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/ColorMapper.java

@@ -0,0 +1,108 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.Color;
+import java.util.Locale;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public final class ColorMapper {
+
+    /** black string */
+    public static final String COLOR_BLACK = "black";
+    /** blue string */
+    public static final String COLOR_BLUE = "blue";
+    /** cyan string */
+    public static final String COLOR_CYAN = "cyan";
+    /** black string */
+    public static final String COLOR_DARKGRAY = "darkgray";
+    /** gray string */
+    public static final String COLOR_GRAY = "gray";
+    /** lightgray string */
+    public static final String COLOR_LIGHTGRAY = "lightgray";
+    // Gotta at least put in the proper spelling :-P
+    /** darkgrey string */
+    public static final String COLOR_DARKGREY = "darkgrey";
+    /** grey string */
+    public static final String COLOR_GREY = "grey";
+    /** lightgrey string */
+    public static final String COLOR_LIGHTGREY = "lightgrey";
+    /** green string */
+    public static final String COLOR_GREEN = "green";
+    /** magenta string */
+    public static final String COLOR_MAGENTA = "magenta";
+    /** orange string */
+    public static final String COLOR_ORANGE = "orange";
+    /** pink string */
+    public static final String COLOR_PINK = "pink";
+    /** reg string */
+    public static final String COLOR_RED = "red";
+    /** white string */
+    public static final String COLOR_WHITE = "white";
+    /** yellow string */
+    public static final String COLOR_YELLOW = "yellow";
+
+    /**
+     * Convert a color name to a color value.
+     * @param colorName a string repr of the color.
+     * @return the color value.
+     * @todo refactor to use an EnumeratedAttribute (maybe?)
+     */
+    public static Color getColorByName(String colorName) {
+        switch (colorName.toLowerCase(Locale.ENGLISH)) {
+        case COLOR_BLUE:
+            return Color.blue;
+        case COLOR_CYAN:
+            return Color.cyan;
+        case COLOR_DARKGRAY:
+        case COLOR_DARKGREY:
+            return Color.darkGray;
+        case COLOR_GRAY:
+        case COLOR_GREY:
+            return Color.gray;
+        case COLOR_LIGHTGRAY:
+        case COLOR_LIGHTGREY:
+            return Color.lightGray;
+        case COLOR_GREEN:
+            return Color.green;
+        case COLOR_MAGENTA:
+            return Color.magenta;
+        case COLOR_ORANGE:
+            return Color.orange;
+        case COLOR_PINK:
+            return Color.pink;
+        case COLOR_RED:
+            return Color.red;
+        case COLOR_WHITE:
+            return Color.white;
+        case COLOR_YELLOW:
+            return Color.yellow;
+        case COLOR_BLACK:
+        default:
+            return Color.black;
+        }
+    }
+
+    /** private constructor for Utility class */
+    private ColorMapper() {
+    }
+
+}

src/main/org/apache/tools/ant/types/optional/imageio/Draw.java

@@ -0,0 +1,98 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Draw extends TransformOperation {
+    private int xloc = 0;
+    private int yloc = 0;
+
+    /**
+     * Set the X location.
+     * @param x the value to use.
+     */
+    public void setXloc(int x) {
+        xloc = x;
+    }
+
+    /**
+     * Set the Y location.
+     * @param y the value to use.
+     */
+    public void setYloc(int y) {
+        yloc = y;
+    }
+
+    /**
+     * Add text to the operation.
+     * @param text the text to add.
+     */
+    public void addText(Text text) {
+        instructions.add(text);
+    }
+
+    /**
+     * Add a rectangle to the operation.
+     * @param rect the rectangle to add.
+     */
+    public void addRectangle(Rectangle rect) {
+        instructions.add(rect);
+    }
+
+    /**
+     * Add an ellipse.
+     * @param elip the ellipse to add.
+     */
+    public void addEllipse(Ellipse elip) {
+        instructions.add(elip);
+    }
+
+    /**
+     * Add an arc.
+     * @param arc the arc to add.
+     */
+    public void addArc(Arc arc) {
+        instructions.add(arc);
+    }
+
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeTransformOperation(BufferedImage bi) {
+        Graphics2D graphics = bi.createGraphics();
+
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                BufferedImage op = ((DrawOperation) instr).executeDrawOperation();
+                log("\tDrawing to x=" + xloc + " y=" + yloc);
+                graphics.drawImage(op, null, xloc, yloc);
+            } else if (instr instanceof TransformOperation) {
+                BufferedImage child
+                    = ((TransformOperation) instr).executeTransformOperation(null);
+                log("\tDrawing to x=" + xloc + " y=" + yloc);
+                graphics.drawImage(child, null, xloc, yloc);
+            }
+        }
+        return bi;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/DrawOperation.java

@@ -0,0 +1,39 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.image.BufferedImage;
+
+/**
+ * Interface which represents an Operation which is "drawable", such
+ * as a Rectangle, Circle or Text.  The Operation is responsible for
+ * creating its own image buffer and drawing itself into it, then
+ * wrapping and returning it as a PlanarImage.  This allows multiple
+ * "drawable" objects to be nested.
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public interface DrawOperation {
+    /**
+     * Abstract method which is intended to create an image buffer
+     * and return it so it can be drawn into another object.  Use
+     * an Alpha channel for a "transparent" background.
+     * @return a planar image
+     */
+    BufferedImage executeDrawOperation();
+}

src/main/org/apache/tools/ant/types/optional/imageio/Ellipse.java

@@ -0,0 +1,60 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.BasicStroke;
+import java.awt.Graphics2D;
+import java.awt.geom.Ellipse2D;
+import java.awt.image.BufferedImage;
+
+/**
+ * Draw an ellipse.
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Ellipse extends BasicShape implements DrawOperation {
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR_PRE);
+
+        Graphics2D graphics = bi.createGraphics();
+
+        if (!"transparent".equalsIgnoreCase(stroke)) {
+            BasicStroke bStroke = new BasicStroke(strokeWidth);
+            graphics.setColor(ColorMapper.getColorByName(stroke));
+            graphics.setStroke(bStroke);
+            graphics.draw(new Ellipse2D.Double(0, 0, width, height));
+        }
+
+        if (!"transparent".equalsIgnoreCase(fill)) {
+            graphics.setColor(ColorMapper.getColorByName(fill));
+            graphics.fill(new Ellipse2D.Double(0, 0, width, height));
+        }
+
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                BufferedImage img = ((DrawOperation) instr).executeDrawOperation();
+                graphics.drawImage(img, null, 0, 0);
+            } else if (instr instanceof TransformOperation) {
+                bi = ((TransformOperation) instr).executeTransformOperation(bi);
+                graphics = bi.createGraphics();
+            }
+        }
+        return bi;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/ImageOperation.java

@@ -0,0 +1,57 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import org.apache.tools.ant.types.DataType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public abstract class ImageOperation extends DataType {
+     // CheckStyle:VisibilityModifier OFF - bc
+    protected final List<ImageOperation> instructions = new ArrayList<>();
+     // CheckStyle:VisibilityModifier ON
+
+    /**
+     * Add a rotate to the operation.
+     * @param instr the rotate to add.
+     */
+    public void addRotate(Rotate instr) {
+        instructions.add(instr);
+    }
+
+    /**
+     * Add a draw to the operation.
+     * @param instr the draw to add.
+     */
+    public void addDraw(Draw instr) {
+        instructions.add(instr);
+    }
+
+    /**
+     * Add a scale to the operation.
+     * @param instr the scale to add.
+     */
+    public void addScale(Scale instr) {
+        instructions.add(instr);
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/Rectangle.java

@@ -0,0 +1,92 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.BasicStroke;
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Rectangle extends BasicShape implements DrawOperation {
+    private int arcwidth = 0;
+    private int archeight = 0;
+
+    /**
+     * Set the arc width.
+     * @param w the value to use.
+     */
+    public void setArcwidth(int w) {
+        arcwidth = w;
+    }
+
+    /**
+     * Set the arc height.
+     * @param h the value to use.
+     */
+    public void setArcheight(int h) {
+        archeight = h;
+    }
+
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        log("\tCreating Rectangle w=" + width + " h=" + height + " arcw="
+            + arcwidth + " arch=" + archeight);
+        BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR_PRE);
+
+        Graphics2D graphics = bi.createGraphics();
+
+        if (!"transparent".equalsIgnoreCase(stroke)) {
+            BasicStroke bStroke = new BasicStroke(strokeWidth);
+            graphics.setColor(ColorMapper.getColorByName(stroke));
+            graphics.setStroke(bStroke);
+
+            if (arcwidth == 0 && archeight == 0) {
+                graphics.drawRect(0, 0, width, height);
+            } else {
+                graphics.drawRoundRect(0, 0, width, height, arcwidth, archeight);
+            }
+        }
+
+        if (!"transparent".equalsIgnoreCase(fill)) {
+            graphics.setColor(ColorMapper.getColorByName(fill));
+            if (arcwidth == 0 && archeight == 0) {
+                graphics.fillRect(strokeWidth, strokeWidth,
+                    width - (strokeWidth * 2), height - (strokeWidth * 2));
+            } else {
+                graphics.fillRoundRect(strokeWidth, strokeWidth,
+                    width - (strokeWidth * 2), height - (strokeWidth * 2),
+                    arcwidth, archeight);
+            }
+        }
+
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                BufferedImage img = ((DrawOperation) instr).executeDrawOperation();
+                graphics.drawImage(img, null, 0, 0);
+            } else if (instr instanceof TransformOperation) {
+                bi = ((TransformOperation) instr).executeTransformOperation(bi);
+                graphics = bi.createGraphics();
+            }
+        }
+        return bi;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/Rotate.java

@@ -0,0 +1,151 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import org.apache.tools.ant.Project;
+
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.image.AffineTransformOp;
+import java.awt.image.BufferedImage;
+import java.util.Arrays;
+
+/**
+ * ImageOperation to rotate an image by a certain degree
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Rotate extends TransformOperation implements DrawOperation {
+    private static final float HALF_CIRCLE = 180.0F;
+
+    private float angle = 0.0F;
+
+    /**
+     * Sets the angle of rotation in degrees.
+     * @param ang The angle at which to rotate the image
+     */
+    public void setAngle(String ang) {
+        angle = Float.parseFloat(ang) % (2 * HALF_CIRCLE);
+    }
+
+    /**
+     * Rotate an image.
+     * @param image the image to rotate.
+     * @return the rotated image.
+     */
+    public BufferedImage performRotate(BufferedImage image) {
+        // Float zero can be negative
+        if (Float.compare(Math.abs(angle), 0.0F) == 0) {
+            return image;
+        }
+
+        if (angle < 0) {
+            angle += 2 * HALF_CIRCLE;
+        }
+
+        // 180 degree rotation == flip the image vertically and horizontally
+        if (Float.compare(angle, HALF_CIRCLE) == 0) {
+            log("Flipping an image", Project.MSG_DEBUG);
+            AffineTransform tx = AffineTransform.getScaleInstance(-1, -1);
+            tx.translate(-image.getWidth(null), -image.getHeight(null));
+            AffineTransformOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
+            return op.filter(image, null);
+        }
+
+        AffineTransform tx = AffineTransform.getRotateInstance((float) (angle
+                * (Math.PI / HALF_CIRCLE)));
+        // Figure out the new bounding box
+        Rectangle2D box = getBoundingBox(image, tx);
+        AffineTransform translation = AffineTransform.getTranslateInstance(-box.getMinX(),
+                -box.getMinY());
+        tx.preConcatenate(translation);
+        BufferedImage rotatedImage = new BufferedImage((int) Math.round(box.getWidth()),
+                (int) Math.round(box.getHeight()), image.getType());
+        // Avoid black space around the rotated image
+        Graphics2D graphics = rotatedImage.createGraphics();
+        graphics.setPaint(new Color(image.getRGB(0, 0)));
+        graphics.fillRect(0, 0, rotatedImage.getWidth(), rotatedImage.getHeight());
+        graphics.dispose();
+        // Rotate
+        AffineTransformOp rotateOp = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
+        rotateOp.filter(image, rotatedImage);
+        return rotatedImage;
+    }
+
+    private Rectangle2D getBoundingBox(BufferedImage image, AffineTransform tx) {
+        int xmax = image.getWidth() - 1;
+        int ymax = image.getHeight() - 1;
+        Point2D[] corners = new Point2D.Double[4];
+        corners[0] = new Point2D.Double(0, 0);
+        corners[1] = new Point2D.Double(xmax, 0);
+        corners[2] = new Point2D.Double(xmax, ymax);
+        corners[3] = new Point2D.Double(0, ymax);
+        tx.transform(corners, 0, corners, 0, 4);
+
+        // Create bounding box of transformed corner points
+        Rectangle2D boundingBox = new Rectangle2D.Double();
+        Arrays.stream(corners, 0, 4).forEach(boundingBox::add);
+        return boundingBox;
+    }
+
+    /**
+     * Performs the image rotation when being handled as a TransformOperation.
+     * @param image The image to perform the transformation on.
+     * @return the transformed image.
+     */
+    @Override
+    public BufferedImage executeTransformOperation(BufferedImage image) {
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                // If this TransformOperation has DrawOperation children
+                // then Rotate the first child and return.
+                BufferedImage op = ((DrawOperation) instr).executeDrawOperation();
+                return performRotate(op);
+            }
+            if (instr instanceof TransformOperation) {
+                image = ((TransformOperation) instr).executeTransformOperation(image);
+            }
+        }
+        image = performRotate(image);
+        return image;
+    }
+
+    /**
+     *  Performs the image rotation when being handled as a DrawOperation.
+     *  It absolutely requires that there be a DrawOperation nested beneath it,
+     *  but only the FIRST DrawOperation will be handled since it can only return
+     *  ONE image.
+     * @return the image.
+     */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                // If this TransformOperation has DrawOperation children
+                // then Rotate the first child and return.
+                BufferedImage op = ((DrawOperation) instr).executeDrawOperation();
+                return performRotate(op);
+            }
+        }
+        return null;
+    }
+
+}

src/main/org/apache/tools/ant/types/optional/imageio/Scale.java

@@ -0,0 +1,170 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import org.apache.tools.ant.types.EnumeratedAttribute;
+
+import java.awt.geom.AffineTransform;
+import java.awt.image.AffineTransformOp;
+import java.awt.image.BufferedImage;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Scale extends TransformOperation implements DrawOperation {
+    private static final int HUNDRED = 100;
+
+    private String widthStr = "100%";
+    private String heightStr = "100%";
+    private boolean xPercent = true;
+    private boolean yPercent = true;
+    private String proportions = "ignore";
+
+    /** Enumerated class for proportions attribute. */
+    public static class ProportionsAttribute extends EnumeratedAttribute {
+        /** {@inheritDoc}. */
+        @Override
+        public String[] getValues() {
+            return new String[] { "ignore", "width", "height", "cover", "fit" };
+        }
+    }
+
+    /**
+     *  Sets the behaviour regarding the image proportions.
+     * @param pa the enumerated value.
+     */
+    public void setProportions(ProportionsAttribute pa) {
+        proportions = pa.getValue();
+    }
+
+    /**
+     * Sets the width of the image, either as an integer or a %.
+     * Defaults to 100%.
+     * @param width the value to use.
+     */
+    public void setWidth(String width) {
+        widthStr = width;
+    }
+
+    /**
+     *  Sets the height of the image, either as an integer or a %.  Defaults to 100%.
+     * @param height the value to use.
+     */
+    public void setHeight(String height) {
+        heightStr = height;
+    }
+
+    /**
+     * Get the width.
+     * @return the value converted from the width string.
+     */
+    public float getWidth() {
+        int percIndex = widthStr.indexOf('%');
+        if (percIndex > 0) {
+            xPercent = true;
+            float width = Float.parseFloat(widthStr.substring(0, percIndex));
+            return width / HUNDRED;
+        }
+        xPercent = false;
+        return Float.parseFloat(widthStr);
+    }
+
+    /**
+     * Get the height.
+     * @return the value converted from the height string.
+     */
+    public float getHeight() {
+        int percIndex = heightStr.indexOf('%');
+        if (percIndex > 0) {
+            yPercent = true;
+            return Float.parseFloat(heightStr.substring(0, percIndex)) / HUNDRED;
+        }
+        yPercent = false;
+        return Float.parseFloat(heightStr);
+    }
+
+    /**
+     * Scale an image.
+     * @param image the image to scale.
+     * @return the scaled image.
+     */
+    public BufferedImage performScale(BufferedImage image) {
+        float xFl = getWidth();
+        float yFl = getHeight();
+
+        if (!xPercent) {
+            xFl /= image.getWidth();
+        }
+        if (!yPercent) {
+            yFl /= image.getHeight();
+        }
+
+        if ("width".equals(proportions)) {
+            yFl = xFl;
+        } else if ("height".equals(proportions)) {
+            xFl = yFl;
+        } else if ("fit".equals(proportions)) {
+            yFl = Math.min(xFl, yFl);
+            xFl = yFl;
+        } else if ("cover".equals(proportions)) {
+            yFl = Math.max(xFl, yFl);
+            xFl = yFl;
+        }
+
+        log("\tScaling to " + (xFl * HUNDRED) + "% x "
+            + (yFl * HUNDRED) + "%");
+
+        AffineTransform tx = AffineTransform.getScaleInstance(xFl, yFl);
+        BufferedImage scaleImage = new BufferedImage((int) (xFl * image.getWidth()),
+                (int) (yFl * image.getHeight()), image.getType());
+        AffineTransformOp scaleOp = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
+        scaleOp.filter(image, scaleImage);
+        return scaleImage;
+    }
+
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeTransformOperation(BufferedImage image) {
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                return performScale(image);
+            }
+            if (instr instanceof TransformOperation) {
+                image = ((TransformOperation) instr).executeTransformOperation(image);
+            }
+        }
+        return performScale(image);
+    }
+
+
+    /** {@inheritDoc}. */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        for (ImageOperation instr : instructions) {
+            if (instr instanceof DrawOperation) {
+                BufferedImage image = null;
+                // If this TransformOperation has DrawOperation children
+                // then Rotate the first child and return.
+                performScale(image);
+                return image;
+            }
+        }
+        return null;
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/Text.java

@@ -0,0 +1,134 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.image.BufferedImage;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public class Text extends ImageOperation implements DrawOperation {
+    private static final int DEFAULT_POINT = 10;
+
+    private String string = "";
+    private String font = "Arial";
+    private int point = DEFAULT_POINT;
+    private boolean bold = false;
+    private boolean italic = false;
+    private String color = "black";
+
+    /**
+     * Set the string to be used as text.
+     * @param str the string to be used.
+     */
+    public void setString(String str) {
+        string = str;
+    }
+
+    /**
+     * Set the font to be used to draw the text.
+     * @param f the font to be used.
+     */
+    public void setFont(String f) {
+        font = f;
+    }
+
+    /**
+     * Set the number of points to be used.
+     * @param p an integer value as a string.
+     */
+    public void setPoint(String p) {
+        point = Integer.parseInt(p);
+    }
+
+    /**
+     * Set the color of the text.
+     * @param c the color name.
+     */
+    public void setColor(String c) {
+        color = c;
+    }
+
+    /**
+     * @todo is this used?
+     * @param state not used at the moment.
+     */
+    public void setBold(boolean state) {
+        bold = state;
+    }
+
+    /**
+     * @todo is this used?
+     * @param state not used at the moment.
+     */
+    public void setItalic(boolean state) {
+        italic = state;
+    }
+
+    /**
+     * Draw the text.
+     * @return the resultant image.
+     */
+    @Override
+    public BufferedImage executeDrawOperation() {
+        log("\tCreating Text \"" + string + "\"");
+
+        int width = 1;
+        int height = 1;
+
+        BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR_PRE);
+        Graphics2D graphics = bi.createGraphics();
+        graphics.setRenderingHint(
+            RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+        graphics.setRenderingHint(
+            RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
+        Font f = createFont();
+        FontMetrics fmetrics = graphics.getFontMetrics(f);
+        height = fmetrics.getMaxAscent() + fmetrics.getMaxDescent();
+        width = fmetrics.stringWidth(string);
+
+        bi = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR_PRE);
+        graphics = bi.createGraphics();
+
+        graphics.setRenderingHint(
+            RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+        graphics.setRenderingHint(
+            RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
+
+        graphics.setFont(f);
+        graphics.setColor(ColorMapper.getColorByName(color));
+        graphics.drawString(string, 0, height - fmetrics.getMaxDescent());
+        return bi;
+    }
+
+    private Font createFont() {
+        int style = Font.PLAIN;
+        if (bold) {
+            style |= Font.BOLD;
+        }
+        if (italic) {
+            style |= Font.ITALIC;
+        }
+        return new Font(font, style, point);
+    }
+}

src/main/org/apache/tools/ant/types/optional/imageio/TransformOperation.java

@@ -0,0 +1,33 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+package org.apache.tools.ant.types.optional.imageio;
+
+import java.awt.image.BufferedImage;
+
+/**
+ *
+ * @see org.apache.tools.ant.taskdefs.optional.image.ImageIOTask
+ */
+public abstract class TransformOperation extends ImageOperation {
+    /**
+     * Performs the transformations.
+     * @param img The image to perform the transformation on.
+     * @return the transformed image.
+     */
+    public abstract BufferedImage executeTransformOperation(BufferedImage img);
+}

src/tests/junit/org/apache/tools/ant/taskdefs/optional/image/ImageIOTest.java

@@ -0,0 +1,145 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+package org.apache.tools.ant.taskdefs.optional.image;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.BuildFileRule;
+import org.apache.tools.ant.util.FileUtils;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+
+import java.io.File;
+
+import static org.hamcrest.Matchers.containsString;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeTrue;
+
+/**
+ * Tests ImageIOTask.
+ *
+ * @since     Ant 1.10.6
+ */
+public class ImageIOTest {
+
+    private static final FileUtils FILE_UTILS = FileUtils.getFileUtils();
+    private static final String LARGEIMAGE = "largeimage.jpg";
+
+    @Rule
+    public BuildFileRule buildRule = new BuildFileRule();
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Before
+    public void setUp() {
+        buildRule.configureProject("src/etc/testcases/taskdefs/optional/image/imageio.xml");
+    }
+
+
+    @Test
+    public void testEchoToLog() {
+        buildRule.executeTarget("testEchoToLog");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+    }
+
+    @Test
+    public void testSimpleScale() {
+        buildRule.executeTarget("testSimpleScale");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+
+        File f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        assertTrue("Did not create " + f.getAbsolutePath(), f.exists());
+    }
+
+    @Test
+    public void testOverwriteTrue() {
+        buildRule.executeTarget("testSimpleScale");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        File f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        assumeTrue("Could not change file modification date",
+                f.setLastModified(f.lastModified() - FILE_UTILS.getFileTimestampGranularity() * 2));
+        long lastModified = f.lastModified();
+        buildRule.executeTarget("testOverwriteTrue");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        long overwrittenLastModified = f.lastModified();
+        assertTrue("File was not overwritten.", lastModified < overwrittenLastModified);
+    }
+
+    @Test
+    public void testDrawOverwriteTrue() {
+        buildRule.executeTarget("testSimpleScale");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        File f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        assumeTrue("Could not change file modification date",
+                f.setLastModified(f.lastModified() - FILE_UTILS.getFileTimestampGranularity() * 2));
+        long lastModified = f.lastModified();
+        buildRule.executeTarget("testDrawOverwriteTrue");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        long overwrittenLastModified = f.lastModified();
+        assertTrue("File was not overwritten.", lastModified < overwrittenLastModified);
+    }
+
+    @Test
+    public void testOverwriteFalse() {
+        buildRule.executeTarget("testSimpleScale");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        File f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        long lastModified = f.lastModified();
+        buildRule.executeTarget("testOverwriteFalse");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        long overwrittenLastModified = f.lastModified();
+        assertEquals("File was overwritten.", lastModified, overwrittenLastModified);
+    }
+
+    @Test
+    public void testSimpleScaleWithMapper() {
+        buildRule.executeTarget("testSimpleScaleWithMapper");
+        assertThat(buildRule.getLog(), containsString("Processing File"));
+        File f = new File(buildRule.getOutputDir(), "scaled-" + LARGEIMAGE);
+        assertTrue("Did not create " + f.getAbsolutePath(), f.exists());
+    }
+
+    @Test
+    public void testFlip() {
+        buildRule.executeTarget("testFlip");
+        assertThat(buildRule.getFullLog(), containsString("Flipping an image"));
+        File f = new File(buildRule.getOutputDir(), LARGEIMAGE);
+        assertTrue("Did not create " + f.getAbsolutePath(), f.exists());
+    }
+
+    @Test
+    public void testFailOnError() {
+        final String message = "Unsupported Image Type";
+        thrown.expect(BuildException.class);
+        thrown.expectMessage(message);
+        try {
+            buildRule.executeTarget("testFailOnError");
+        } finally {
+            assertThat(buildRule.getLog(), containsString(message));
+        }
+    }
+
+}