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Added custom size (can specify width/height) when creating buffered images

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nathan 2018-11-10 16:02:25 +01:00
parent c45225fc54
commit 0e1e27977a
1 changed files with 17 additions and 3 deletions
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20
src/dorkbox/util/ImageUtil.java
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@ -219,20 +219,34 @@ class ImageUtil {
@SuppressWarnings("WeakerAccess")
public static
BufferedImage createImageAsBufferedImage(final int size, final Color color) {
final BufferedImage image = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
return createImageAsBufferedImage(size, size, color);
}
/**
* Creates an image of the specified size.
*
* @param width the width of the image to create
* @param height the height of the image to create
* @param color the color to use. NULL to create a transparent image
*
* @return a BufferedImage of the size + color specified.
*/
@SuppressWarnings("WeakerAccess")
public static
BufferedImage createImageAsBufferedImage(final int width, final int height, final Color color) {
final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2d = image.createGraphics();
if (color == null) {
g2d.setColor(new Color(0, 0, 0, 0));
} else {
g2d.setColor(color);
}
g2d.fillRect(0, 0, size, size);
g2d.fillRect(0, 0, width, height);
g2d.dispose();
return image;
}
/**
* This will always return a square image, with whatever value is smaller to have padding (so it will be centered), and the larger
* dimension will be the size of the image.