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

Example 66 with Toolkit

use of java.awt.Toolkit in project lionengine by b3dgs.

the class ToolsAwt method createHiddenCursor.

/**
 * Create a hidden cursor.
 *
 * @return Hidden cursor, or default cursor if not able to create it.
 */
public static Cursor createHiddenCursor() {
    final Toolkit toolkit = Toolkit.getDefaultToolkit();
    final Dimension dim = toolkit.getBestCursorSize(1, 1);
    final BufferedImage c = createImage(Math.max(1, dim.width), Math.max(1, dim.height), java.awt.Transparency.BITMASK);
    final BufferedImage buffer = applyMask(c, Color.BLACK.getRGB());
    return toolkit.createCustomCursor(buffer, new Point(0, 0), "hiddenCursor");
}

Example 67 with Toolkit

use of java.awt.Toolkit in project jdk8u_jdk by JetBrains.

the class LoadToolkit method main.

public static void main(String[] args) {
    Toolkit kit = Toolkit.getDefaultToolkit();
    // This starts a thread which never exits - so we suicide.
    try {
        Thread.sleep(5000);
    } catch (Exception e) {
    }
    System.exit(0);
}

Example 68 with Toolkit

use of java.awt.Toolkit in project opennms by OpenNMS.

the class MacEditorKit method provideErrorFeedback.

/**
 * Invoked when the user attempts an invalid operation, such as pasting into
 * an uneditable <code>JTextField</code> that has focus. The default
 * implementation beeps. Subclasses that wish different behavior should
 * override this and provide the additional feedback.
 *
 * @param component Component the error occured in, may be null indicating
 *                  the error condition is not directly associated with a
 *                  <code>Component</code>.
 */
static void provideErrorFeedback(Component component) {
    Toolkit toolkit = null;
    if (component != null) {
        toolkit = component.getToolkit();
    } else {
        toolkit = Toolkit.getDefaultToolkit();
    }
    toolkit.beep();
}

Example 69 with Toolkit

use of java.awt.Toolkit in project freeplane by freeplane.

the class UITools method getScreenBounds.

public static Rectangle getScreenBounds(final GraphicsConfiguration graphicsConfiguration) {
    final Toolkit defaultToolkit = Toolkit.getDefaultToolkit();
    final Insets screenInsets = defaultToolkit.getScreenInsets(graphicsConfiguration);
    final Rectangle screenBounds = graphicsConfiguration.getBounds();
    final Point screenLocation = screenBounds.getLocation();
    final Dimension screenSize = screenBounds.getSize();
    final int screenWidth = screenSize.width - screenInsets.left - screenInsets.right;
    final int screenHeight = screenSize.height - screenInsets.top - screenInsets.bottom;
    return new Rectangle(screenLocation.x + screenInsets.left, screenLocation.y + screenInsets.top, screenWidth, screenHeight);
}

Example 70 with Toolkit

use of java.awt.Toolkit in project artisynth_core by artisynth.

the class NumericProbePanel method createCursor.

private static Cursor createCursor(String fileName, String toolTip) {
    String imagePath = "artisynth/core/gui/timeline/BasicIcon/" + fileName;
    URL url = ArtisynthPath.getResource(imagePath);
    if (url == null) {
        System.out.println("Warning: can't find cursor image " + imagePath);
        return null;
    }
    try {
        url.openStream();
    } catch (Exception e) {
        System.out.println("Warning: can't open " + imagePath);
    }
    Toolkit toolkit = Toolkit.getDefaultToolkit();
    Image image = toolkit.getImage(url);
    if (image == null) {
        System.out.println("Warning: can't find cursor image " + imagePath);
        return null;
    }
    return toolkit.createCustomCursor(image, new Point(0, 0), toolTip);
}