image
gml_Bitmap_view.h

00001 // gml_Bitmap_view.h --
00002 //
00003 //    Creation of views on gml_TBitmaps.
00004 //
00005 //  Copyright (c) 2004 CLIPS-IMAG
00006 //
00007 //  See the file "gml_LicenseTerms.txt" for information on usage and redistribution
00008 //  of this file, and for a DISCLAIMER OF ALL WARRANTIES.
00009 //
00010 //  Created on May 20, 2003 (FB).
00011 
00012 #ifndef __GML_BITMAP_VIEW__
00013 #define __GML_BITMAP_VIEW__
00014 
00015 #include "gml/base/gml_Types.h"
00016 #include "gml/base/gml_Errors.h"
00017 #include "gml/image/gml_Bitmap.h"
00018 #include "gml/image/gml_Geometry.h"
00019 
00020 
00021 // Errors.
00022 
00023 extern gml_TError       gml_gBitmap_base_NotSubRegion;
00024 
00025 
00026 // gml_BitmapCreateView --
00027 //
00028 //  Allocate the <view> gml_TBitmap structure and fill it as a view on <bitmap>;
00029 //  the view's bounds are given by <viewRect>.
00030 
00031 gml_TError gml_BitmapCreateView (gml_TBitmap*  bitmap,
00032                                  gml_TBitmap** view,
00033                                  gml_TRect     viewRect);
00034 
00035 
00036 #endif
00037