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[multiple changes]

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2005-04-25  Jeroen Frijters  <jeroen@frijters.net>

	* java/awt/GraphicsEnvironment.java
	(localGraphicsEnvironment): New field.
	(getLocalGraphicsEnvironment): Added support for java.awt.graphicsenv
	property.
	(isHeadless): Added support for java.awt.headless property.
	(isHeadlessInstance): Call headless().

2005-04-25  Roman Kennke  <roman@kennke.org>

	* gnu/java/awt/peer/gtk/GdkScreenGraphicsDevice.java
	(getDisplayMode): Added. Returns the current display mode.
	(isFullScreenSupported): Added.
	* java/awt/GraphicsDevice.java
	(setFullScreenWindow): Implemented a primitive fullscreen mode.
	This resizes and relocates the fullscreen window so that it uses
	the whole screen. This is not a fully accelerated fullscreen
	exclusive mode.

From-SVN: r98740
This commit is contained in:
Michael Koch 2005-04-25 20:58:13 +00:00
parent 4b30c6bda0
commit 84e0bcb8c5
4 changed files with 122 additions and 20 deletions
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33
libjava/java/awt/GraphicsDevice.java
View file

@ -64,6 +64,12 @@ public abstract class GraphicsDevice
/** The current full-screen window, or null if there is none. */
private Window full_screen;
/**
* The bounds of the fullscreen window before it has been switched to full
* screen.
*/
private Rectangle fullScreenOldBounds;
/** The current display mode, or null if unknown. */
private DisplayMode mode;
@ -151,9 +157,9 @@ public abstract class GraphicsDevice
* </ul><br>
* If <code>isFullScreenSupported()</code> returns false, full-screen
* exclusive mode is simulated by resizing the window to the size of the
* screen and positioning it at (0,0).
*
* XXX Not yet implemented in Classpath.
* screen and positioning it at (0,0). This is also what this method does.
* If a device supports real fullscreen mode then it should override this
* method as well as #isFullScreenSupported and #getFullScreenWindow.
*
* @param w the window to toggle
* @see #isFullScreenSupported()
@ -164,11 +170,24 @@ public abstract class GraphicsDevice
*/
public synchronized void setFullScreenWindow(Window w)
{
// Restore the previous window to normal mode and release the reference.
if (full_screen != null)
; // XXX Restore the previous window to normal mode.
full_screen = w;
// XXX If w != null, make it full-screen.
throw new Error("not implemented");
{
full_screen.setBounds(fullScreenOldBounds);
}
full_screen = null;
// If w != null, make it full-screen.
if (w != null)
{
fullScreenOldBounds = w.getBounds();
full_screen = w;
DisplayMode dMode = getDisplayMode();
full_screen.setBounds(0, 0, dMode.getWidth(), dMode.getHeight());
full_screen.requestFocus();
full_screen.setLocationRelativeTo(null);
}
}
/**