src/share/classes/javax/swing/plaf/metal/MetalScrollBarUI.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
@@ -23,38 +23,28 @@
* questions.
*/
package javax.swing.plaf.metal;
-import java.awt.Component;
-import java.awt.Container;
-import java.awt.LayoutManager;
-import java.awt.Adjustable;
-import java.awt.event.AdjustmentListener;
-import java.awt.event.AdjustmentEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ActionEvent;
-import java.awt.event.MouseListener;
-import java.awt.event.MouseMotionListener;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.Graphics;
+import java.awt.Color;
import java.awt.Dimension;
+import java.awt.Graphics;
import java.awt.Rectangle;
-import java.awt.Point;
-import java.awt.Insets;
-import java.awt.Color;
-import java.awt.IllegalComponentStateException;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
-import java.beans.*;
-
-import javax.swing.*;
-import javax.swing.event.*;
-
-import javax.swing.plaf.*;
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JScrollBar;
+import javax.swing.UIManager;
+import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicScrollBarUI;
+import static sun.swing.SwingUtilities2.drawHLine;
+import static sun.swing.SwingUtilities2.drawRect;
+import static sun.swing.SwingUtilities2.drawVLine;
+
/**
* Implementation of ScrollBarUI for the Metal Look and Feel
* <p>
*
@@ -157,25 +147,25 @@
}
}
if ( c.isEnabled() ) {
g.setColor( darkShadowColor );
- g.drawLine( 0, 0, 0, trackBounds.height - 1 );
- g.drawLine( trackBounds.width - 2, 0, trackBounds.width - 2, trackBounds.height - 1 );
- g.drawLine( 2, trackBounds.height - 1, trackBounds.width - 1, trackBounds.height - 1);
- g.drawLine( 2, 0, trackBounds.width - 2, 0 );
+ drawVLine(g, 0, 0, trackBounds.height - 1);
+ drawVLine(g, trackBounds.width - 2, 0, trackBounds.height - 1);
+ drawHLine(g, 2, trackBounds.width - 1, trackBounds.height - 1);
+ drawHLine(g, 2, trackBounds.width - 2, 0);
g.setColor( shadowColor );
// g.setColor( Color.red);
- g.drawLine( 1, 1, 1, trackBounds.height - 2 );
- g.drawLine( 1, 1, trackBounds.width - 3, 1 );
+ drawVLine(g, 1, 1, trackBounds.height - 2);
+ drawHLine(g, 1, trackBounds.width - 3, 1);
if (scrollbar.getValue() != scrollbar.getMaximum()) { // thumb shadow
int y = thumbRect.y + thumbRect.height - trackBounds.y;
- g.drawLine( 1, y, trackBounds.width-1, y);
+ drawHLine(g, 1, trackBounds.width - 1, y);
}
g.setColor(highlightColor);
- g.drawLine( trackBounds.width - 1, 0, trackBounds.width - 1, trackBounds.height - 1 );
+ drawVLine(g, trackBounds.width - 1, 0, trackBounds.height - 1);
} else {
MetalUtils.drawDisabledBorder(g, 0, 0, trackBounds.width, trackBounds.height );
}
if ( !isFreeStanding ) {
@@ -191,23 +181,23 @@
trackBounds.height += 2;
}
if ( c.isEnabled() ) {
g.setColor( darkShadowColor );
- g.drawLine( 0, 0, trackBounds.width - 1, 0 ); // top
- g.drawLine( 0, 2, 0, trackBounds.height - 2 ); // left
- g.drawLine( 0, trackBounds.height - 2, trackBounds.width - 1, trackBounds.height - 2 ); // bottom
- g.drawLine( trackBounds.width - 1, 2, trackBounds.width - 1, trackBounds.height - 1 ); // right
+ drawHLine(g, 0, trackBounds.width - 1, 0); // top
+ drawVLine(g, 0, 2, trackBounds.height - 2); // left
+ drawHLine(g, 0, trackBounds.width - 1, trackBounds.height - 2 ); // bottom
+ drawVLine(g, trackBounds.width - 1, 2, trackBounds.height - 1 ); // right
g.setColor( shadowColor );
// g.setColor( Color.red);
- g.drawLine( 1, 1, trackBounds.width - 2, 1 ); // top
- g.drawLine( 1, 1, 1, trackBounds.height - 3 ); // left
- g.drawLine( 0, trackBounds.height - 1, trackBounds.width - 1, trackBounds.height - 1 ); // bottom
+ drawHLine(g, 1, trackBounds.width - 2, 1 ); // top
+ drawVLine(g, 1, 1, trackBounds.height - 3 ); // left
+ drawHLine(g, 0, trackBounds.width - 1, trackBounds.height - 1 ); // bottom
if (scrollbar.getValue() != scrollbar.getMaximum()) { // thumb shadow
int x = thumbRect.x + thumbRect.width - trackBounds.x;
- g.drawLine( x, 1, x, trackBounds.height-1);
+ drawVLine(g, x, 1, trackBounds.height-1);
}
} else {
MetalUtils.drawDisabledBorder(g, 0, 0, trackBounds.width, trackBounds.height );
}
@@ -245,15 +235,15 @@
g.setColor( thumbColor );
g.fillRect( 0, 0, thumbBounds.width - 2, thumbBounds.height - 1 );
g.setColor( thumbShadow );
- g.drawRect( 0, 0, thumbBounds.width - 2, thumbBounds.height - 1 );
+ drawRect(g, 0, 0, thumbBounds.width - 2, thumbBounds.height - 1);
g.setColor( thumbHighlightColor );
- g.drawLine( 1, 1, thumbBounds.width - 3, 1 );
- g.drawLine( 1, 1, 1, thumbBounds.height - 2 );
+ drawHLine(g, 1, thumbBounds.width - 3, 1);
+ drawVLine(g, 1, 1, thumbBounds.height - 2);
bumps.setBumpArea( thumbBounds.width - 6, thumbBounds.height - 7 );
bumps.paintIcon( c, g, 3, 4 );
if ( !isFreeStanding ) {
@@ -271,15 +261,15 @@
g.setColor( thumbColor );
g.fillRect( 0, 0, thumbBounds.width - 1, thumbBounds.height - 2 );
g.setColor( thumbShadow );
- g.drawRect( 0, 0, thumbBounds.width - 1, thumbBounds.height - 2 );
+ drawRect(g, 0, 0, thumbBounds.width - 1, thumbBounds.height - 2);
g.setColor( thumbHighlightColor );
- g.drawLine( 1, 1, thumbBounds.width - 3, 1 );
- g.drawLine( 1, 1, 1, thumbBounds.height - 3 );
+ drawHLine(g, 1, thumbBounds.width - 3, 1);
+ drawVLine(g, 1, 1, thumbBounds.height - 3);
bumps.setBumpArea( thumbBounds.width - 7, thumbBounds.height - 6 );
bumps.paintIcon( c, g, 4, 3 );
if ( !isFreeStanding ) {
@@ -308,15 +298,15 @@
g.setColor(thumbColor);
g.fillRect(0, 0, thumbBounds.width - 2,thumbBounds.height - 1);
}
g.setColor(thumbShadow);
- g.drawRect(0, 0, thumbBounds.width - 2, thumbBounds.height - 1);
+ drawRect(g, 0, 0, thumbBounds.width - 2, thumbBounds.height - 1);
g.setColor(thumbHighlightColor);
- g.drawLine(1, 1, thumbBounds.width - 3, 1);
- g.drawLine(1, 1, 1, thumbBounds.height - 2);
+ drawHLine(g, 1, thumbBounds.width - 3, 1);
+ drawVLine(g, 1, 1, thumbBounds.height - 2);
MetalUtils.drawGradient(c, g, "ScrollBar.gradient", 2, 2,
thumbBounds.width - 4,
thumbBounds.height - 3, false);
@@ -350,15 +340,15 @@
g.setColor(thumbColor);
g.fillRect(0, 0, thumbBounds.width - 1,thumbBounds.height - 2);
}
g.setColor(thumbShadow);
- g.drawRect(0, 0, thumbBounds.width - 1, thumbBounds.height - 2);
+ drawRect(g, 0, 0, thumbBounds.width - 1, thumbBounds.height - 2);
g.setColor(thumbHighlightColor);
- g.drawLine(1, 1, thumbBounds.width - 2, 1);
- g.drawLine(1, 1, 1, thumbBounds.height - 3);
+ drawHLine(g, 1, thumbBounds.width - 2, 1);
+ drawVLine(g, 1, 1, thumbBounds.height - 3);
MetalUtils.drawGradient(c, g, "ScrollBar.gradient", 2, 2,
thumbBounds.width - 3,
thumbBounds.height - 4, true);