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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_ICGM_BITMAP_HXX
21 : #define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_ICGM_BITMAP_HXX
22 :
23 : #include "cgm.hxx"
24 : #include <vcl/bmpacc.hxx>
25 :
26 : class CGM;
27 :
28 : class CGMBitmapDescriptor
29 : {
30 : public:
31 : sal_uInt8* mpBuf;
32 : Bitmap* mpBitmap;
33 : BitmapWriteAccess* mpAcc;
34 : sal_Bool mbStatus;
35 : sal_Bool mbVMirror;
36 : sal_Bool mbHMirror;
37 : sal_uInt32 mnDstBitsPerPixel;
38 : sal_uInt32 mnScanSize; // bytes per line
39 : FloatPoint mnP, mnQ, mnR;
40 :
41 : FloatPoint mnOrigin;
42 : double mndx, mndy;
43 : double mnOrientation;
44 :
45 : sal_uInt32 mnX, mnY;
46 : long mnLocalColorPrecision;
47 : sal_uInt32 mnCompressionMode;
48 :
49 0 : CGMBitmapDescriptor()
50 : : mpBuf(NULL)
51 : , mpBitmap(NULL)
52 : , mpAcc(NULL)
53 : , mbStatus(sal_False)
54 : , mbVMirror(sal_False)
55 : , mbHMirror(sal_False)
56 : , mnDstBitsPerPixel(0)
57 : , mnScanSize(0)
58 : , mndx(0.0)
59 : , mndy(0.0)
60 : , mnOrientation(0.0)
61 : , mnX(0)
62 : , mnY(0)
63 : , mnLocalColorPrecision(0)
64 0 : , mnCompressionMode(0)
65 0 : { };
66 0 : ~CGMBitmapDescriptor()
67 : {
68 0 : if ( mpAcc )
69 0 : mpBitmap->ReleaseAccess( mpAcc );
70 0 : if ( mpBitmap )
71 0 : delete mpBitmap;
72 0 : };
73 : };
74 :
75 : class CGMBitmap
76 : {
77 : CGM* mpCGM;
78 : CGMBitmapDescriptor* pCGMBitmapDescriptor;
79 : sal_Bool ImplGetDimensions( CGMBitmapDescriptor& );
80 : void ImplSetCurrentPalette( CGMBitmapDescriptor& );
81 : void ImplGetBitmap( CGMBitmapDescriptor& );
82 : void ImplInsert( CGMBitmapDescriptor& rSource, CGMBitmapDescriptor& rDest );
83 : public:
84 : CGMBitmap( CGM& rCGM );
85 : ~CGMBitmap();
86 : CGMBitmapDescriptor* GetBitmap();
87 : CGMBitmap* GetNext();
88 : };
89 : #endif
90 :
91 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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