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-rw-r--r-- | gnu/java/awt/peer/qt/QtImageDirectGraphics.java | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/gnu/java/awt/peer/qt/QtImageDirectGraphics.java b/gnu/java/awt/peer/qt/QtImageDirectGraphics.java new file mode 100644 index 000000000..5a6f3189a --- /dev/null +++ b/gnu/java/awt/peer/qt/QtImageDirectGraphics.java @@ -0,0 +1,166 @@ +/* QtImageDirectGraphics.java -- + Copyright (C) 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 gnu.java.awt.peer.qt; + +import java.awt.Color; +import java.awt.GraphicsConfiguration; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Image; +import java.awt.Paint; +import java.awt.Rectangle; +import java.util.Stack; +import java.awt.Shape; +import java.awt.Stroke; +import java.awt.font.FontRenderContext; +import java.awt.font.GlyphVector; +import java.awt.geom.AffineTransform; +import java.awt.geom.PathIterator; +import java.awt.geom.Arc2D; +import java.awt.geom.Ellipse2D; +import java.awt.geom.Line2D; +import java.awt.geom.Rectangle2D; +import java.awt.geom.RoundRectangle2D; +import java.awt.image.BufferedImage; +import java.awt.image.BufferedImageOp; +import java.awt.image.ImageObserver; +import java.awt.image.RenderedImage; +import java.awt.image.renderable.RenderableImage; + +/** + * A QtImagePainter that does an update after every drawing op. + */ +public class QtImageDirectGraphics extends QtImageGraphics +{ + private QtComponentPeer peer; + private boolean modified; + + public QtImageDirectGraphics(QtImage image, QtComponentPeer peer) + { + super( image ); + this.peer = peer; + modified = false; + } + + public QtImageDirectGraphics(QtImageGraphics g) + { + super( g ); + } + + private void scheduleUpdate() + { + } + + public void dispose() + { + super.dispose(); + peer.toolkit.sync(); + peer.QtUpdate(); + } + + public void draw(Shape s) + { + super.draw(s); + scheduleUpdate(); + } + + public void fill(Shape s) + { + super.fill(s); + scheduleUpdate(); + } + + public void drawString(String string, int x, int y) + { + super.drawString( string, x, y ); + scheduleUpdate(); + } + + public void drawString(String string, float x, float y) + { + super.drawString( string, x, y ); + scheduleUpdate(); + } + + public void drawLine(int x1, int y1, int x2, int y2) + { + super.drawLine(x1, y1, x2, y2); + scheduleUpdate(); + } + + public boolean drawImage(Image image, + AffineTransform Tx, + ImageObserver obs) + { + boolean r = super.drawImage(image, Tx, obs); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, int x, int y, Color bgcolor, + ImageObserver observer) + { + boolean r = super.drawImage(image, x, y, bgcolor, observer); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, + int dx1, int dy1, int dx2, int dy2, + int sx1, int sy1, int sx2, int sy2, + Color bgcolor, ImageObserver observer) + { + boolean r = super.drawImage( image, dx1, dy1, dx2, dy2, + sx1, sy1, sx2, sy2, + bgcolor, observer); + scheduleUpdate(); + return r; + } + + public boolean drawImage(Image image, int x, int y, + int width, int height, Color bgcolor, + ImageObserver observer) + { + boolean r = super.drawImage(image, x, y, width, height, bgcolor, + observer); + scheduleUpdate(); + return r; + } +} + + |