diff options
Diffstat (limited to 'gnu/java/awt/ClasspathToolkit.java')
| -rw-r--r-- | gnu/java/awt/ClasspathToolkit.java | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/gnu/java/awt/ClasspathToolkit.java b/gnu/java/awt/ClasspathToolkit.java index 5f093b71b..968cc3b16 100644 --- a/gnu/java/awt/ClasspathToolkit.java +++ b/gnu/java/awt/ClasspathToolkit.java @@ -1,5 +1,5 @@ /* ClasspathToolkit.java -- Abstract superclass for Classpath toolkits. - Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -52,6 +52,7 @@ import java.awt.FontMetrics; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import java.awt.Image; +import java.awt.Point; import java.awt.Toolkit; import java.awt.font.FontRenderContext; import java.awt.image.ColorModel; @@ -188,6 +189,9 @@ public abstract class ClasspathToolkit */ public abstract Font createFont(int format, InputStream stream); + /** + * Creates a RobotPeer on a given GraphicsDevice. + */ public abstract RobotPeer createRobot (GraphicsDevice screen) throws AWTException; @@ -201,8 +205,24 @@ public abstract class ClasspathToolkit /** * Used to register ImageIO SPIs provided by the toolkit. + * + * Our default implementation does nothing. */ public void registerImageIOSpis(IIORegistry reg) { } + + /** + * Returns the number of mouse buttons. + * (used by java.awt.MouseInfo). + * + * This dummy implementation returns -1 (no mouse). + * toolkit implementors should overload this method if possible. + * @since 1.5 + */ + public int getMouseNumberOfButtons() + { + return -1; + } } + |