1 files changed, 123 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Arc.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Arc.java
new file mode 100644
index 00000000..3d8b29b2
--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Arc.java
@@ -0,0 +1,123 @@
+/*
+ *  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.image;
+
+import java.awt.BasicStroke;
+import java.awt.Graphics2D;
+import java.awt.geom.Arc2D;
+import java.awt.image.BufferedImage;
+
+import javax.media.jai.PlanarImage;
+
+/**
+ * Draw an arc.
+ */
+public class Arc extends BasicShape implements DrawOperation {
+    // CheckStyle:VisibilityModifier OFF - bc
+    protected int width = 0;
+    protected int height = 0;
+    protected int start = 0;
+    protected int stop = 0;
+    protected int type = Arc2D.OPEN;
+    // CheckStyle:VisibilityModifier ON
+
+    /**
+     * Set the width.
+     * @param width the width of the arc.
+     */
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    /**
+     * Set the height.
+     * @param height the height of the arc.
+     */
+    public void setHeight(int height) {
+        this.height = height;
+    }
+
+    /**
+     * 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 (strType.equalsIgnoreCase("open")) {
+            type = Arc2D.OPEN;
+        } else if (strType.equalsIgnoreCase("pie")) {
+            type = Arc2D.PIE;
+        } else if (strType.equalsIgnoreCase("chord")) {
+            type = Arc2D.CHORD;
+        }
+    }
+
+    /** {@inheritDoc}. */
+    public PlanarImage executeDrawOperation() {
+        BufferedImage bi = new BufferedImage(width + (stroke_width * 2),
+            height + (stroke_width * 2), BufferedImage.TYPE_4BYTE_ABGR_PRE);
+
+        Graphics2D graphics = (Graphics2D) bi.getGraphics();
+
+        if (!stroke.equals("transparent")) {
+            BasicStroke bStroke = new BasicStroke(stroke_width);
+            graphics.setColor(ColorMapper.getColorByName(stroke));
+            graphics.setStroke(bStroke);
+            graphics.draw(new Arc2D.Double(stroke_width, stroke_width, width,
+                height, start, stop, type));
+        }
+
+        if (!fill.equals("transparent")) {
+            graphics.setColor(ColorMapper.getColorByName(fill));
+            graphics.fill(new Arc2D.Double(stroke_width, stroke_width,
+                width, height, start, stop, type));
+        }
+
+
+        final int size = instructions.size();
+        for (int i = 0; i < size; i++) {
+            ImageOperation instr = ((ImageOperation) instructions.elementAt(i));
+            if (instr instanceof DrawOperation) {
+                PlanarImage img = ((DrawOperation) instr).executeDrawOperation();
+                graphics.drawImage(img.getAsBufferedImage(), null, 0, 0);
+            } else if (instr instanceof TransformOperation) {
+                graphics = (Graphics2D) bi.getGraphics();
+                PlanarImage image = ((TransformOperation) instr)
+                    .executeTransformOperation(PlanarImage.wrapRenderedImage(bi));
+                bi = image.getAsBufferedImage();
+            }
+        }
+        return PlanarImage.wrapRenderedImage(bi);
+    }
+}