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A themeable Look and Feel for java swing
/*
* MIT License
*
* Copyright (c) 2021 Jannis Weis
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
* associated documentation files (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
* NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
package com.github.weisj.darklaf.util;
import java.awt.*;
import java.awt.image.BufferedImage;
import com.github.weisj.darklaf.graphics.PaintUtil;
import com.github.weisj.darklaf.util.graphics.ScaledImage;
public final class DnDUtil {
public static BufferedImage createDragImage(final Component c, final int lw, final Color borderColor) {
return createDragImage(c, new Rectangle(0, 0, c.getWidth(), c.getHeight()), lw, borderColor);
}
public static BufferedImage createDragImage(final Component c, final Rectangle bounds, final int lw,
final Color borderColor) {
ScaledImage tabImage = ImageUtil.scaledImageFromComponent(c, bounds);
int w = tabImage.getWidth(c);
int h = tabImage.getHeight(c);
Graphics g = tabImage.getGraphics();
g.setColor(borderColor);
PaintUtil.drawRect(g, 0, 0, w, h, lw);
g.dispose();
// The DnD api expects a BufferedImage. So we need to unwrap the delegate.
return tabImage.getDelegate();
}
}
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