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INTEGRATION: CWS canvas02 (1.4.10); FILE MERGED

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2005/10/08 12:44:23 thb 1.4.10.2: RESYNC: (1.4-1.5); FILE MERGED
2005/06/17 23:49:45 thb 1.4.10.1: #i48939# Huge refactoring of canvas; as much functionality as possible is now common in a bunch of shared base classes (input checking, locking, sprite redraw, etc.); added scroll update optimization, transparently to all canvas implementations
This commit is contained in:
Kurt Zenker
2005-11-02 11:46:46 +00:00
parent c88e51de5f
commit d0dd889c3d
1 changed files with 15 additions and 5 deletions
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20
canvas/source/java/CanvasBitmap.java
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@@ -4,9 +4,9 @@
*
* $RCSfile: CanvasBitmap.java,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: rt $ $Date: 2005-09-07 23:08:42 $
* last change: $Author: kz $ $Date: 2005-11-02 12:46:46 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
@@ -123,6 +123,14 @@ public class CanvasBitmap
//----------------------------------------------------------------------------------
public synchronized boolean hasAlpha()
{
// TODO
return false;
}
//----------------------------------------------------------------------------------
//
// XBitmapCanvas impl
// ==================
@@ -174,7 +182,8 @@ public class CanvasBitmap
// =============================
//
public synchronized byte[] getData( IntegerRectangle2D rect )
public synchronized byte[] getData( IntegerBitmapLayout[] bitmapLayout,
IntegerRectangle2D rect )
{
int [] pixelData = bitmap.getRGB( rect.X1, rect.Y1, rect.X2 - rect.X1, rect.Y1 - rect.Y2, null, 0, 0 );
@@ -202,7 +211,8 @@ public class CanvasBitmap
//----------------------------------------------------------------------------------
public synchronized byte[] getPixel( IntegerPoint2D pos )
public synchronized byte[] getPixel( IntegerBitmapLayout[] bitmapLayout,
IntegerPoint2D pos )
{
int pixel = bitmap.getRGB( pos.X, pos.Y );
@@ -236,7 +246,7 @@ public class CanvasBitmap
layout.NumComponents = 4;
layout.ComponentMasks = null;
layout.Endianness = 0;
layout.IsPseudoColor = false;
layout.IsMsbFirst = false;
return layout;
}