Examples with GraphicsEnvironment java.awt.GraphicsEnvironment used on opensource projects

Example 1 with GraphicsEnvironment

use of java.awt.GraphicsEnvironment in project darkFunction-Editor by darkFunction.

the class AnimationCell method draw.

public void draw(final Graphics g, final Rectangle destRect) {
    if (vImage == null)
        return;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration();
    int valid = vImage.validate(gc);
    if (valid == VolatileImage.IMAGE_INCOMPATIBLE) {
        rebuild();
    }
    if (vImage != null) {
        Rectangle r = destRect;
        g.drawImage(vImage, r.x, r.y, r.width, r.height, null);
    }
}

Example 2 with GraphicsEnvironment

use of java.awt.GraphicsEnvironment 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 3 with GraphicsEnvironment

use of java.awt.GraphicsEnvironment 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 4 with GraphicsEnvironment

use of java.awt.GraphicsEnvironment in project screenbird by adamhub.

the class ScreenUtil method isMultipleScreen.

/**
     * Checks for presence of multiple screens/monitors on the current computer.
     * @return True if more than one screen is detected.
     */
public static boolean isMultipleScreen() {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] screens = ge.getScreenDevices();
    return screens.length > 1;
}

Example 5 with GraphicsEnvironment

use of java.awt.GraphicsEnvironment in project nutz by nutzam.

the class OS method refreshFonts.

private static void refreshFonts() {
    GraphicsEnvironment environment = GraphicsEnvironment.getLocalGraphicsEnvironment();
    // 获得系统字体
    _fonts = environment.getAvailableFontFamilyNames();
}