Example usage for java.awt GraphicsConfiguration getColorModel

Introduction

In this page you can find the example usage for java.awt GraphicsConfiguration getColorModel.

Prototype

public abstract ColorModel getColorModel();

Source Link

Document

Returns the ColorModel associated with this GraphicsConfiguration .

Usage

From source file:Main.java

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice defaultScreen = ge.getDefaultScreenDevice();
    GraphicsConfiguration[] configurations = defaultScreen.getConfigurations();
    System.out.println("Default screen device: " + defaultScreen.getIDstring());
    for (int i = 0; i < configurations.length; i++) {
        System.out.println("  Configuration " + (i + 1));
        GraphicsConfiguration c = configurations[i];
        System.out.println("  " + c.getColorModel());
        System.out.println("  " + c.getBounds());
        System.out.println("  " + c.getBufferCapabilities());
        System.out.println("  " + c.getDefaultTransform());
        System.out.println("  " + c.getDevice());
    }//w w w.ja  v  a  2  s. c o  m
}

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From source file:Main.java

/**
 * Takes a snapshot of the target component.
 *
 * @param component the component to draw
 * @param usePrint  whether <tt>print()</tt> or <tt>paint()</tt> is used to grab the snapshot
 * @return a Graphics compatible image of the component
 *//*w  w w. j a  v  a  2  s. c  o  m*/
public static Image takeSnapshot(Component component, boolean usePrint) {
    BufferedImage image = null;
    GraphicsEnvironment genv = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = genv.getDefaultScreenDevice();
    GraphicsConfiguration gc = gd.getDefaultConfiguration();

    if (gc.getColorModel().hasAlpha()) {
        image = gc.createCompatibleImage((int) component.getSize().getWidth(),
                (int) component.getSize().getHeight());
    } else {
        image = new BufferedImage((int) component.getSize().getWidth(), (int) component.getSize().getHeight(),
                BufferedImage.TYPE_INT_ARGB);
    }

    Graphics g = image.getGraphics();
    if (usePrint) {
        component.print(g);
    } else {
        component.paint(g);
    }
    g.dispose();

    return image;
}

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From source file:GraphicsInfo.java

public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    GraphicsConfiguration gc = g2d.getDeviceConfiguration();
    printModelType(gc.getColorModel());
    BufferedImage bi = new BufferedImage(20, 20, BufferedImage.TYPE_BYTE_INDEXED);
    Graphics2D g2d2 = bi.createGraphics();
    GraphicsConfiguration gc2 = g2d2.getDeviceConfiguration();
    printModelType(gc2.getColorModel());
    bi = new BufferedImage(20, 20, BufferedImage.TYPE_INT_ARGB);
    g2d2 = bi.createGraphics();/*from w  w w .j a  v  a 2  s.c o  m*/
    gc2 = g2d2.getDeviceConfiguration();
    printModelType(gc2.getColorModel());
    bi = new BufferedImage(20, 20, BufferedImage.TYPE_USHORT_565_RGB);
    g2d2 = bi.createGraphics();
    gc2 = g2d2.getDeviceConfiguration();
    printModelType(gc2.getColorModel());
}

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