Examples with VolatileImage java.awt.image.VolatileImage used on opensource projects

Example 31 with VolatileImage

use of java.awt.image.VolatileImage in project darkFunction-Editor by darkFunction.

the class SpriteGraphic method createVImage.

private VolatileImage createVImage() {
    VolatileImage vi = ImageUtil.createVolatileImage(subRect.width, subRect.height, Transparency.TRANSLUCENT);
    if (vi == null)
        return null;
    Graphics2D g2d = (Graphics2D) vi.getGraphics();
    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.CLEAR, 1));
    g2d.fillRect(0, 0, subRect.width, subRect.height);
    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1));
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.drawImage(bImage, 0, 0, subRect.width, subRect.height, subRect.x, subRect.y, subRect.x + subRect.width, subRect.y + subRect.height, null);
    return vi;
}

Example 32 with VolatileImage

use of java.awt.image.VolatileImage in project darkFunction-Editor by darkFunction.

the class SpriteGraphic method draw.

public void draw(Graphics g, Point aPoint, float aScale, boolean bDrawSelectedMode) {
    Rectangle r = getRect();
    Rectangle dest = new Rectangle(aPoint.x + ((int) (r.x * aScale)), aPoint.y + ((int) (r.y * aScale)), (int) (r.width * aScale), (int) (r.height * aScale));
    if (vImage != null) {
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration();
        int valid = vImage.validate(gc);
        if (valid == VolatileImage.IMAGE_INCOMPATIBLE) {
            vImage = createVImage();
        }
        Point topLeft = new Point(dest.x, dest.y);
        Point bottomRight = new Point(dest.x + dest.width, dest.y + dest.height);
        if (_hFlip) {
            topLeft.x = dest.x + dest.width;
            bottomRight.x = dest.x;
        }
        if (_vFlip) {
            topLeft.y = dest.y + dest.height;
            bottomRight.y = dest.y;
        }
        VolatileImage img = null;
        if (bDrawSelectedMode && isSelected()) {
            if (selectedVImage == null || selectedVImage.validate(gc) == VolatileImage.IMAGE_INCOMPATIBLE) {
                selectedVImage = this.createSelectedVImage();
            }
            img = selectedVImage;
        } else {
            img = vImage;
        }
        g.drawImage(img, topLeft.x, topLeft.y, bottomRight.x, bottomRight.y, 0, 0, subRect.width, subRect.height, null);
    }
    if (bDrawSelectedMode && isSelected()) {
        g.setColor(new Color(0, 0, 0, 100));
        g.drawRect(dest.x, dest.y, dest.width, dest.height);
    }
}

Example 33 with VolatileImage

use of java.awt.image.VolatileImage in project darkFunction-Editor by darkFunction.

the class ImageUtil method createVolatileImage.

public static VolatileImage createVolatileImage(int width, int height, int transparency) {
    if (width == 0 || height == 0)
        return null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration();
    VolatileImage image = null;
    image = gc.createCompatibleVolatileImage(width, height, transparency);
    int valid = image.validate(gc);
    if (valid == VolatileImage.IMAGE_INCOMPATIBLE) {
        image = createVolatileImage(width, height, transparency);
    }
    return image;
}

Example 34 with VolatileImage

use of java.awt.image.VolatileImage in project darkFunction-Editor by darkFunction.

the class ImageUtil method createVolatileImage.

public static VolatileImage createVolatileImage(BufferedImage bi) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration();
    VolatileImage vimage = createVolatileImage(bi.getWidth(), bi.getHeight(), java.awt.Transparency.TRANSLUCENT);
    java.awt.Graphics2D g = null;
    try {
        g = vimage.createGraphics();
        // clear to transparent
        g.setComposite(AlphaComposite.Src);
        g.setColor(new Color(0, 0, 0, 0));
        g.fillRect(0, 0, vimage.getWidth(), vimage.getHeight());
        g.drawImage(bi, null, 0, 0);
    } finally {
        g.dispose();
    }
    return vimage;
}

Example 35 with VolatileImage

use of java.awt.image.VolatileImage in project javatari by ppeccin.

the class SwingHelper method asCompatibleVolatileImage.

public static VolatileImage asCompatibleVolatileImage(Image img, int transparency) {
    VolatileImage ret = defaultScreenDeviceConfiguration().createCompatibleVolatileImage(img.getWidth(null), img.getHeight(null), transparency);
    Graphics2D gc = ret.createGraphics();
    gc.setComposite(AlphaComposite.Src);
    gc.drawImage(img, 0, 0, null);
    gc.dispose();
    return ret;
}