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Diffstat (limited to 'canvas/source/java/CanvasGraphicDevice.java')
| -rw-r--r-- | canvas/source/java/CanvasGraphicDevice.java | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/canvas/source/java/CanvasGraphicDevice.java b/canvas/source/java/CanvasGraphicDevice.java new file mode 100644 index 000000000000..1c9c99b7a408 --- /dev/null +++ b/canvas/source/java/CanvasGraphicDevice.java @@ -0,0 +1,225 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: CanvasGraphicDevice.java,v $ + * $Revision: 1.8 $ + * + * 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.*; +import com.sun.star.geometry.*; + +// Java AWT +import java.awt.*; + +public class CanvasGraphicDevice + extends com.sun.star.lib.uno.helper.ComponentBase + implements com.sun.star.lang.XServiceInfo, + com.sun.star.beans.XPropertySet, + com.sun.star.rendering.XGraphicDevice +{ + private java.awt.Graphics2D graphics; + private java.awt.GraphicsConfiguration graphicsConfig; + + //---------------------------------------------------------------------------------- + + public CanvasGraphicDevice( java.awt.Graphics2D _graphics ) + { + graphics = _graphics; + graphicsConfig = graphics.getDeviceConfiguration(); + } + + //---------------------------------------------------------------------------------- + + // + // GraphicsDevice implementation + // ============================= + // + public synchronized XBufferController getBufferController() + { + // Use java.awt.image.BufferStrategy to implement XBufferController + CanvasUtils.printLog( "CanvasGraphicDevice.getBufferController!" ); + return null; + } + + public synchronized XColorSpace getDeviceColorSpace() + { + CanvasUtils.printLog( "CanvasGraphicDevice.getDeviceColorSpace!" ); + return null; + } + + public synchronized com.sun.star.geometry.RealSize2D getPhysicalResolution() + { + CanvasUtils.printLog( "CanvasGraphicDevice.getPhysicalResolution!" ); + // TODO: getDefaultTransform + getNormalizingTransform + return new com.sun.star.geometry.RealSize2D(100,100); + } + + public synchronized com.sun.star.geometry.RealSize2D getPhysicalSize() + { + CanvasUtils.printLog( "CanvasGraphicDevice.getSize!" ); + java.awt.Rectangle bounds = graphicsConfig.getBounds(); + + return new com.sun.star.geometry.RealSize2D(bounds.width, bounds.height); + } + + public synchronized XLinePolyPolygon2D createCompatibleLinePolyPolygon( RealPoint2D[][] points ) + { + CanvasUtils.printLog( "createCompatibleLinePolyPolygon" ); + return new LinePolyPolygon( points ); + } + + public synchronized XBezierPolyPolygon2D createCompatibleBezierPolyPolygon( RealBezierSegment2D[][] points ) + { + CanvasUtils.printLog( "createCompatibleBezierPolyPolygon" ); + return new BezierPolyPolygon( points ); + } + + public synchronized com.sun.star.rendering.XBitmap createCompatibleBitmap( IntegerSize2D size ) + { + CanvasUtils.printLog( "createCompatibleBitmap called with size (" + size.Width + ", " + size.Height + ")" ); + return new CanvasBitmap( graphicsConfig.createCompatibleImage( size.Width, + size.Height, + Transparency.OPAQUE ) ); + } + + public synchronized com.sun.star.rendering.XVolatileBitmap createVolatileBitmap( IntegerSize2D size ) + { + CanvasUtils.printLog( "createVolatileBitmap called with size (" + size.Width + ", " + size.Height + ")" ); + //return new CanvasBitmap( graphicsConfig.createCompatibleVolatileImage( size.Width, size.Height ) ); + return null; + } + + public synchronized com.sun.star.rendering.XBitmap createCompatibleAlphaBitmap( IntegerSize2D size ) + { + CanvasUtils.printLog( "createCompatibleBitmap called with size (" + size.Width + ", " + size.Height + ")" ); + return new CanvasBitmap( graphicsConfig.createCompatibleImage( size.Width, + size.Height, + Transparency.TRANSLUCENT ) ); + } + + public synchronized com.sun.star.rendering.XVolatileBitmap createVolatileAlphaBitmap( IntegerSize2D size ) + { + CanvasUtils.printLog( "createVolatileBitmap called with size (" + size.Width + ", " + size.Height + ")" ); + //return new CanvasBitmap( graphicsConfig.createCompatibleVolatileImage( size.Width, size.Height ) ); + return null; + } + + public synchronized com.sun.star.rendering.XParametricPolyPolygon2DFactory getParametricPolyPolygonFactory() + { + // TODO + return null; + } + + public synchronized com.sun.star.beans.XPropertySetInfo getPropertySetInfo() + { + // This is a stealth property set + return null; + } + + public synchronized void setPropertyValue( String aPropertyName, java.lang.Object aValue ) throws com.sun.star.beans.PropertyVetoException + { + // all our properties are read-only + throw new com.sun.star.beans.PropertyVetoException(); + } + + public synchronized java.lang.Object getPropertyValue( String PropertyName ) throws com.sun.star.beans.UnknownPropertyException + { + if( PropertyName == "DeviceHandle" ) + return graphics; + + throw new com.sun.star.beans.UnknownPropertyException(); + } + + public synchronized void addPropertyChangeListener( String aPropertyName, com.sun.star.beans.XPropertyChangeListener xListener ) throws com.sun.star.beans.UnknownPropertyException + { + if( aPropertyName == "DeviceHandle" ) + return; + + throw new com.sun.star.beans.UnknownPropertyException(); + } + + public synchronized void removePropertyChangeListener( String aPropertyName, com.sun.star.beans.XPropertyChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException + { + if( aPropertyName == "DeviceHandle" ) + return; + + throw new com.sun.star.beans.UnknownPropertyException(); + } + + public synchronized void addVetoableChangeListener( String PropertyName, com.sun.star.beans.XVetoableChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException + { + if( PropertyName == "DeviceHandle" ) + return; + + throw new com.sun.star.beans.UnknownPropertyException(); + } + + public synchronized void removeVetoableChangeListener( String PropertyName, com.sun.star.beans.XVetoableChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException + { + if( PropertyName == "DeviceHandle" ) + return; + + throw new com.sun.star.beans.UnknownPropertyException(); + } + + + public synchronized boolean hasFullScreenMode() + { + return graphicsConfig.getDevice().isFullScreenSupported(); + } + + public synchronized boolean enterFullScreenMode( boolean bEnter ) + { + return false; + } + + //---------------------------------------------------------------------------------- + + // + // XServiceInfo impl + // ================= + // + + private static final String s_implName = "XGraphicsDevice.java.impl"; + private static final String s_serviceName = "com.sun.star.rendering.GraphicsDevice"; + + public String getImplementationName() + { + return s_implName; + } + + public String [] getSupportedServiceNames() + { + return new String [] { s_serviceName }; + } + + public boolean supportsService( String serviceName ) + { + return serviceName.equals( s_serviceName ); + } + +} |