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Lines 39-45
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package org.netbeans.modules.ide.ergonomics.ant; |
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package org.netbeans.modules.ide.ergonomics.ant; |
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import java.awt.Image; |
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import java.awt.image.BufferedImage; |
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import java.awt.image.BufferedImage; |
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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayOutputStream; |
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import java.io.ByteArrayOutputStream; |
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Lines 47-53
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import java.io.InputStream; |
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import java.io.InputStream; |
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import javax.imageio.ImageIO; |
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import javax.imageio.ImageIO; |
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import org.apache.tools.ant.types.Resource; |
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import org.apache.tools.ant.types.Resource; |
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import org.openide.util.ImageUtilities; |
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/** |
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/** |
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* |
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* |
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Lines 74-85
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if (img == null) { |
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if (img == null) { |
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return r.getInputStream(); |
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return r.getInputStream(); |
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} |
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} |
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Image merge = ImageUtilities.mergeImages(img, badgeIcon, 0, 0); |
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BufferedImage merge = merge(img, badgeIcon); |
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ByteArrayOutputStream os = new ByteArrayOutputStream(); |
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ByteArrayOutputStream os = new ByteArrayOutputStream(); |
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ImageIO.write((BufferedImage)merge, "png", os); |
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ImageIO.write(merge, "png", os); |
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return new ByteArrayInputStream(os.toByteArray()); |
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return new ByteArrayInputStream(os.toByteArray()); |
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} catch (IOException ex) { |
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} catch (IOException ex) { |
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return r.getInputStream(); |
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return r.getInputStream(); |
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} |
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} |
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} |
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} |
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static BufferedImage merge(BufferedImage img1, BufferedImage img2) { |
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int w = Math.max(img1.getWidth(), img2.getWidth()); |
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int h = Math.max(img1.getHeight(), img2.getHeight()); |
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BufferedImage result = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB); |
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for (int i = 0; i < w; i++) { |
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for (int j = 0; j < h; j++) { |
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int color = i < img2.getWidth() && j < img2.getHeight() ? img2.getRGB(i, j) : 0; |
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if (color == 0 || color == 0xffffff) { // how find out that an image pixel is "empty"? |
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color = i < img1.getWidth() && j < img1.getHeight() ? img1.getRGB(i, j) : 0; |
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} |
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result.setRGB(i, j, color); |
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} |
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} |
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return result; |
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} |
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} |
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} |