diff options
Diffstat (limited to 'libjava/javax/swing/JComponent.java')
| -rw-r--r-- | libjava/javax/swing/JComponent.java | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/libjava/javax/swing/JComponent.java b/libjava/javax/swing/JComponent.java index fa41951..afe5700 100644 --- a/libjava/javax/swing/JComponent.java +++ b/libjava/javax/swing/JComponent.java @@ -763,9 +763,17 @@ public abstract class JComponent extends Container implements Serializable if (use_double_buffer) { - im = createImage (r.width, r.height); - g2 = im.getGraphics (); - g2.clearRect (0, 0, r.width, r.height); + im = createImage (r.width, r.height); + g2 = im.getGraphics (); + if (this.getBackground() != null) + { + Color save = g2.getColor(); + g2.setColor(this.getBackground()); + g2.fillRect (0, 0, r.width, r.height); + g2.setColor(save); + } + else + g2.clearRect(0, 0, r.width, r.height); } paintBorder(g2); @@ -837,28 +845,6 @@ public abstract class JComponent extends Container implements Serializable // Returns a string representation of this JComponent. return "JComponent"; } - protected void processComponentKeyEvent(KeyEvent e) - { - // Process any key events that the component itself recognizes. - //System.out.println("COMP_KEY-EVENT: " + e); - } - protected void processFocusEvent(FocusEvent e) - { - // Processes focus events occurring on this component by dispatching them to any registered FocusListener objects. - //System.out.println("FOCUS_EVENT: " + e); - } - - protected void processKeyEvent(KeyEvent e) - { - // Override processKeyEvent to process events protected - //System.out.println("KEY-EVENT: " + e); - } - - public void processMouseMotionEvent(MouseEvent e) - { - // Processes mouse motion events occurring on this component by dispatching them to any registered MouseMotionListener objects. - //System.out.println("COMP_MOUSE-EVENT: " + e + ", MEMORY = " + Runtime.getRuntime().freeMemory()); - } public void registerKeyboardAction(ActionListener anAction, KeyStroke aKeyStroke, @@ -1044,7 +1030,7 @@ public abstract class JComponent extends Container implements Serializable public String getUIClassID() { /// Return the UIDefaults key used to look up the name of the swing. - return "JComponent"; + return "ComponentUI"; } protected void setUI(ComponentUI newUI) |