diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:05:40 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:05:40 -0700 |
commit | b9421dc80af485591a9c50cc8921f912e0def11e (patch) | |
tree | 93f0935070ca2b2e661f281ac22761879f7cf893 /framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java | |
parent | 753a6c60f47f3ac4f270005b65e9d6481de8eb68 (diff) |
Removing sources to replace with download links instead.
Change-Id: Ie28789a725051aec0d1b04dd291b7690a7898668
Signed-off-by: Ashlee Young <ashlee@onosfw.com>
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java deleted file mode 100644 index 3013bde4..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/image/Rotate.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * 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. - * - */ -package org.apache.tools.ant.types.optional.image; - -import java.awt.image.BufferedImage; -import java.awt.image.renderable.ParameterBlock; - -import javax.media.jai.InterpolationNearest; -import javax.media.jai.JAI; -import javax.media.jai.PlanarImage; - -/** - * ImageOperation to rotate an image by a certain degree - * - * @see org.apache.tools.ant.taskdefs.optional.image.Image - */ -public class Rotate extends TransformOperation implements DrawOperation { - private static final float HALF_CIRCLE = 180.0F; - - // CheckStyle:VisibilityModifier OFF - bc - protected float angle = 0.0F; - // CheckStyle:VisibilityModifier ON - - /** - * 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); - } - - - /** - * Rotate an image. - * @param image the image to rotate. - * @return the rotated image. - */ - public PlanarImage performRotate(PlanarImage image) { - float tAngle = (float) (angle * (Math.PI / HALF_CIRCLE)); - ParameterBlock pb = new ParameterBlock(); - pb.addSource(image); - pb.add(0.0F); - pb.add(0.0F); - pb.add(tAngle); - pb.add(new InterpolationNearest()); - return JAI.create("Rotate", pb, null); - } - - - /** - * Performs the image rotation when being handled as a TransformOperation. - * @param image The image to perform the transformation on. - * @return the transformed image. - */ - public PlanarImage executeTransformOperation(PlanarImage image) { - BufferedImage bi = null; - final int size = instructions.size(); - for (int i = 0; i < size; i++) { - ImageOperation instr = ((ImageOperation) instructions.elementAt(i)); - if (instr instanceof DrawOperation) { - // If this TransformOperation has DrawOperation children - // then Rotate the first child and return. - System.out.println("Execing Draws"); - PlanarImage op = ((DrawOperation) instr).executeDrawOperation(); - image = performRotate(op); - return image; - } else if (instr instanceof TransformOperation) { - bi = image.getAsBufferedImage(); - System.out.println("Execing Transforms"); - image = ((TransformOperation) instr) - .executeTransformOperation(PlanarImage.wrapRenderedImage(bi)); - bi = image.getAsBufferedImage(); - } - } - System.out.println("Execing as TransformOperation"); - image = performRotate(image); - System.out.println(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. - */ - public PlanarImage executeDrawOperation() { - final int size = instructions.size(); - for (int i = 0; i < size; i++) { - ImageOperation instr = ((ImageOperation) instructions.elementAt(i)); - if (instr instanceof DrawOperation) { - // If this TransformOperation has DrawOperation children - // then Rotate the first child and return. - PlanarImage op = ((DrawOperation) instr).executeDrawOperation(); - op = performRotate(op); - return op; - } - } - return null; - } - -} |