| /* QtImageDirectGraphics.java -- |
| Copyright (C) 2005, 2006 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.Image; |
| import java.awt.Shape; |
| import java.awt.geom.AffineTransform; |
| import java.awt.image.ImageObserver; |
| |
| /** |
| * 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; |
| } |
| } |
| |
| |