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Diffstat (limited to 'canvas/source/java/SpriteRep.java')
| -rw-r--r-- | canvas/source/java/SpriteRep.java | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/canvas/source/java/SpriteRep.java b/canvas/source/java/SpriteRep.java deleted file mode 100644 index 046a45f2d9bb..000000000000 --- a/canvas/source/java/SpriteRep.java +++ /dev/null @@ -1,175 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public class SpriteRep -{ - private java.awt.image.BufferedImage buffer; - private CanvasBitmap canvasBitmap; - private double alpha; - private java.awt.geom.Point2D.Double outputPosition; - private boolean bufferOwned; - - //---------------------------------------------------------------------------------- - - // TODO: Everything in this class - // TODO: Implement lifetime control for buffer object, which is shared between SpriteReps - public SpriteRep() - { - CanvasUtils.printLog( "SpriteRep constructor called!" ); - - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - bufferOwned = true; // the buffer member is our own, and has to be disposed - } - - public SpriteRep( SpriteRep original ) - { - CanvasUtils.printLog( "SpriteRep clone constructor called!" ); - - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - cloneBuffer( original ); - bufferOwned = false; // the buffer member is not our own, and must not be disposed - } - - //---------------------------------------------------------------------------------- - - public synchronized void renderAnimation( XAnimation animation, ViewState viewState, double t ) - { - if( canvasBitmap != null ) - { - // clear buffer with all transparent - Graphics2D bitmapGraphics = canvasBitmap.getGraphics(); - - // before that, setup _everything_ we might have changed in CanvasUtils.setupGraphicsState - bitmapGraphics.setColor( new Color( 0.0f, 0.0f, 0.0f, 1.0f ) ); - bitmapGraphics.setComposite( - java.awt.AlphaComposite.getInstance(java.awt.AlphaComposite.CLEAR)); - bitmapGraphics.setTransform( new AffineTransform() ); - bitmapGraphics.setClip( new java.awt.Rectangle(0,0,buffer.getWidth(),buffer.getHeight()) ); - bitmapGraphics.fillRect(0,0,buffer.getWidth(),buffer.getHeight()); - - try - { - // now push the animation at time instance t into the - // virginal graphics - animation.render(canvasBitmap, viewState, t); - } - catch( com.sun.star.lang.IllegalArgumentException e ) - { - CanvasUtils.printLog( "Cannot create EmbeddedFrame within VCL window hierarchy!" ); - } - } - } - - public synchronized void setSpriteAlpha( double _alpha ) - { - CanvasUtils.printLog("SpriteRep.setSpriteAlpha called with alpha=" + alpha); - alpha = _alpha; - } - - public synchronized void moveSprite( java.awt.geom.Point2D.Double aNewPos ) - { - outputPosition = aNewPos; - CanvasUtils.printLog( "SpriteRep.moveSprite: moving to (" + outputPosition.x + ", " + outputPosition.y + ")" ); - } - - public synchronized void redraw( Graphics2D output ) - { - if( buffer != null ) - { - CanvasUtils.printLog( "SpriteRep.redraw: compositing with alpha=" + alpha ); - output.setComposite( java.awt.AlphaComposite.getInstance(java.awt.AlphaComposite.SRC_OVER, (float)alpha) ); - - output.drawImage( buffer, - (int)(outputPosition.getX() + .5), - (int)(outputPosition.getY() + .5), - null ); - - //CanvasUtils.postRenderImageTreatment( buffer ); - - CanvasUtils.printLog( "SpriteRep.redraw called, output rect is (" + - outputPosition.getX() + ", " + - outputPosition.getY() + ", " + - buffer.getWidth() + ", " + - buffer.getHeight() + ")" ); - } - } - - public synchronized void setupBuffer( java.awt.Graphics2D graphics, int width, int height ) - { - if( canvasBitmap != null ) - canvasBitmap.dispose(); - - if( buffer != null ) - buffer.flush(); - - buffer = graphics.getDeviceConfiguration().createCompatibleImage(Math.max(1,width), - Math.max(1,height), - Transparency.TRANSLUCENT); - canvasBitmap = new CanvasBitmap( buffer ); - CanvasUtils.initGraphics( canvasBitmap.getGraphics() ); - - CanvasUtils.printLog( "SpriteRep.setupBuffer called, with dimensions (" + width + ", " + height + ")" ); - } - - public synchronized void cloneBuffer( SpriteRep original ) - { - buffer = original.buffer; - } - - public synchronized com.sun.star.rendering.XCanvas getContentCanvas() - { - CanvasUtils.printLog( "SpriteRep.getContentCanvas() called" ); - - Graphics2D graphics = canvasBitmap.getGraphics(); - graphics.setTransform( new AffineTransform() ); - graphics.setComposite( AlphaComposite.getInstance(AlphaComposite.CLEAR)); - graphics.fillRect( 0,0,buffer.getWidth(),buffer.getHeight() ); - - return canvasBitmap; - } - - public void dispose() - { - if( canvasBitmap != null ) - canvasBitmap.dispose(); - - if( buffer != null && bufferOwned ) - buffer.flush(); - - canvasBitmap = null; - buffer = null; - } -} |