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author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-07-16 00:30:23 +0000 |
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committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-07-16 00:30:23 +0000 |
commit | c8875fb97fc03779a5bba09872227b1d08e5d52a (patch) | |
tree | a0b991cf5866ae1d616639b906ac001811d74508 /libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java | |
parent | c40c1730800ed292b6db39a83d592476fa59623c (diff) | |
download | ppe42-gcc-c8875fb97fc03779a5bba09872227b1d08e5d52a.tar.gz ppe42-gcc-c8875fb97fc03779a5bba09872227b1d08e5d52a.zip |
Initial revision
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102074 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java')
-rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java b/libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java new file mode 100644 index 00000000000..7bb7acffb8d --- /dev/null +++ b/libjava/classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java @@ -0,0 +1,130 @@ +/* BasicScrollPaneUI.java + Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.swing.plaf.basic; + +import java.awt.Dimension; +import java.awt.Graphics; + +import javax.swing.JComponent; +import javax.swing.JScrollPane; +import javax.swing.ScrollPaneConstants; +import javax.swing.ScrollPaneLayout; +import javax.swing.UIDefaults; +import javax.swing.UIManager; +import javax.swing.plaf.ComponentUI; +import javax.swing.plaf.ScrollPaneUI; + +public class BasicScrollPaneUI extends ScrollPaneUI + implements ScrollPaneConstants +{ + + /** The Scrollpane for which the UI is provided by this class. */ + protected JScrollPane scrollpane; + + public static ComponentUI createUI(final JComponent c) + { + return new BasicScrollPaneUI(); + } + + protected void installDefaults(JScrollPane p) + { + scrollpane = p; + UIDefaults defaults = UIManager.getLookAndFeelDefaults(); + p.setForeground(defaults.getColor("ScrollPane.foreground")); + p.setBackground(defaults.getColor("ScrollPane.background")); + p.setFont(defaults.getFont("ScrollPane.font")); + p.setBorder(defaults.getBorder("ScrollPane.border")); + p.setOpaque(true); + } + + protected void uninstallDefaults(JScrollPane p) + { + p.setForeground(null); + p.setBackground(null); + p.setFont(null); + p.setBorder(null); + scrollpane = null; + } + + public void installUI(final JComponent c) + { + super.installUI(c); + this.installDefaults((JScrollPane)c); + } + + public void uninstallUI(final JComponent c) + { + super.uninstallUI(c); + this.uninstallDefaults((JScrollPane)c); + } + + + public Dimension getMinimumSize(JComponent c) + { + JScrollPane p = (JScrollPane ) c; + ScrollPaneLayout sl = (ScrollPaneLayout) p.getLayout(); + return sl.minimumLayoutSize(c); + } + + public Dimension getPreferredSize(JComponent c) + { + JScrollPane p = (JScrollPane ) c; + ScrollPaneLayout sl = (ScrollPaneLayout) p.getLayout(); + return sl.preferredLayoutSize(c); + } + + + public void paint(Graphics g, JComponent c) + { + // do nothing; the normal painting-of-children algorithm, along with + // ScrollPaneLayout, does all the relevant work. + } +} + + + + + + + + + + + + |