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author | Tom Tromey <tromey@redhat.com> | 2005-07-16 01:27:14 +0000 |
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committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 01:27:14 +0000 |
commit | b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch) | |
tree | 8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/gnu/java/awt/peer/GLightweightPeer.java | |
parent | ea54b29342c8506acb4f858c68340c44b72e3532 (diff) | |
download | gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.zip gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.gz gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.bz2 |
Major merge with Classpath.
Removed many duplicate files.
* HACKING: Updated.x
* classpath: Imported new directory.
* standard.omit: New file.
* Makefile.in, aclocal.m4, configure: Rebuilt.
* sources.am: New file.
* configure.ac: Run Classpath configure script. Moved code around
to support. Disable xlib AWT peers (temporarily).
* Makefile.am (SUBDIRS): Added 'classpath'
(JAVAC): Removed.
(AM_CPPFLAGS): Added more -I options.
(BOOTCLASSPATH): Simplified.
Completely redid how sources are built.
Include sources.am.
* include/Makefile.am (tool_include__HEADERS): Removed jni.h.
* include/jni.h: Removed (in Classpath).
* scripts/classes.pl: Updated to look at built classes.
* scripts/makemake.tcl: New file.
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added
-I options.
(gcj_jni_invocation_compile_c_to_binary): Likewise.
From-SVN: r102082
Diffstat (limited to 'libjava/gnu/java/awt/peer/GLightweightPeer.java')
-rw-r--r-- | libjava/gnu/java/awt/peer/GLightweightPeer.java | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/libjava/gnu/java/awt/peer/GLightweightPeer.java b/libjava/gnu/java/awt/peer/GLightweightPeer.java deleted file mode 100644 index 3bcaebc..0000000 --- a/libjava/gnu/java/awt/peer/GLightweightPeer.java +++ /dev/null @@ -1,298 +0,0 @@ -/* GLightweightPeer.java -- - Copyright (C) 2003, 2004 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 gnu.java.awt.peer; - -import java.awt.AWTEvent; -import java.awt.AWTException; -import java.awt.BufferCapabilities; -import java.awt.Color; -import java.awt.Component; -import java.awt.Cursor; -import java.awt.Dimension; -import java.awt.Font; -import java.awt.FontMetrics; -import java.awt.Graphics; -import java.awt.GraphicsConfiguration; -import java.awt.Image; -import java.awt.Insets; -import java.awt.Point; -import java.awt.Toolkit; -import java.awt.event.PaintEvent; -import java.awt.image.ColorModel; -import java.awt.image.ImageObserver; -import java.awt.image.ImageProducer; -import java.awt.image.VolatileImage; -import java.awt.peer.ContainerPeer; -import java.awt.peer.LightweightPeer; - -/* - * Another possible implementation strategy for lightweight peers is - * to make GLightweightPeer a placeholder class that implements - * LightweightPeer. Then the Component and Container classes could - * identify a peer as lightweight and handle it specially. The - * current approach is probably more clear but less efficient. - */ - -/** - * A stub class that implements the ComponentPeer and ContainerPeer - * interfaces using callbacks into the Component and Container - * classes. GLightweightPeer allows the Component and Container - * classes to treat lightweight and heavyweight peers in the same way. - * - * Lightweight components are painted directly onto their parent - * containers through an Image object provided by the toolkit. - */ -public class GLightweightPeer - implements LightweightPeer, ContainerPeer -{ - private Component comp; - - private Insets containerInsets; - - public GLightweightPeer(Component comp) - { - this.comp = comp; - } - - // -------- java.awt.peer.ContainerPeer implementation: - - public Insets insets() - { - return getInsets (); - } - - public Insets getInsets() - { - if (containerInsets == null) - containerInsets = new Insets (0,0,0,0); - return containerInsets; - } - - public void beginValidate() - { - } - - public void endValidate() - { - } - - public void beginLayout() - { - } - - public void endLayout() - { - } - - public boolean isPaintPending() - { - return false; - } - - // -------- java.awt.peer.ComponentPeer implementation: - - public int checkImage(Image img, int width, int height, ImageObserver o) - { - return comp.getToolkit().checkImage(img, width, height, o); - } - - public Image createImage(ImageProducer prod) - { - return comp.getToolkit().createImage(prod); - } - - /* This method is not called. */ - public Image createImage(int width, int height) - { - return null; - } - - public void disable() {} - - public void dispose() {} - - public void enable() {} - - public GraphicsConfiguration getGraphicsConfiguration() - { - return null; - } - - public FontMetrics getFontMetrics(Font f) - { - return comp.getToolkit().getFontMetrics(f); - } - - /* Returning null here tells the Component object that called us to - * use its parent's Graphics. */ - public Graphics getGraphics() - { - return null; - } - - public Point getLocationOnScreen() - { - Point parentLocation = comp.getParent().getLocationOnScreen(); - return new Point (parentLocation.x + comp.getX(), - parentLocation.y + comp.getY()); - } - - public Dimension getMinimumSize() - { - return new Dimension(comp.getWidth(), comp.getHeight()); - } - - /* A lightweight component's preferred size is equivalent to its - * Component width and height values. */ - public Dimension getPreferredSize() - { - return new Dimension(comp.getWidth(), comp.getHeight()); - } - - /* Returning null here tells the Component object that called us to - * use its parent's Toolkit. */ - public Toolkit getToolkit() - { - return null; - } - - public void handleEvent(AWTEvent e) {} - - public void hide() {} - - public boolean isFocusable() - { - return false; - } - - public boolean isFocusTraversable() - { - return false; - } - - public Dimension minimumSize() - { - return getMinimumSize(); - } - - public Dimension preferredSize() - { - return getPreferredSize(); - } - - public void paint(Graphics graphics) {} - - public boolean prepareImage(Image img, int width, int height, - ImageObserver o) - { - return comp.getToolkit().prepareImage(img, width, height, o); - } - - public void print(Graphics graphics) {} - - public void repaint(long tm, int x, int y, int width, int height) {} - - public void requestFocus() {} - - public boolean requestFocus(Component source, boolean bool1, boolean bool2, long x) - { - return false; - } - - public void reshape(int x, int y, int width, int height) {} - - public void setBackground(Color color) {} - - public void setBounds(int x, int y, int width, int height) {} - - public void setCursor(Cursor cursor) {} - - public void setEnabled(boolean enabled) {} - - public void setEventMask(long eventMask) {} - - public void setFont(Font font) {} - - public void setForeground(Color color) {} - - public void setVisible(boolean visible) {} - - public void show() {} - - public ColorModel getColorModel () - { - return comp.getColorModel (); - } - - public boolean isObscured() - { - return false; - } - - public boolean canDetermineObscurity() - { - return false; - } - - public void coalescePaintEvent(PaintEvent e) { } - - public void updateCursorImmediately() { } - - public VolatileImage createVolatileImage(int width, int height) - { - return null; - } - - public boolean handlesWheelScrolling() - { - return false; - } - - public void createBuffers(int x, BufferCapabilities capabilities) - throws AWTException { } - - public Image getBackBuffer() - { - return null; - } - - public void flip(BufferCapabilities.FlipContents contents) { } - - public void destroyBuffers() { } -} |