tdf#130857 qt weld: Implement QtInstanceWidget::strip_mnemonic
[LibreOffice.git] / include / vcl / dibtools.hxx
blob6064491f8ec37a7441c745e69a76cfd6078ab290
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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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/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
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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
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17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
19 #ifndef INCLUDED_VCL_DIBTOOLS_HXX
20 #define INCLUDED_VCL_DIBTOOLS_HXX
22 #include <vcl/dllapi.h>
23 #include <vcl/Scanline.hxx>
25 // predefines
27 class SvStream;
28 class BitmapEx;
29 class Bitmap;
30 class AlphaMask;
32 // - Compression defines
34 #define COMPRESS_NONE ( 0 )
35 #define RLE_8 ( 1 )
36 #define RLE_4 ( 2 )
37 #define BITFIELDS ( 3UL )
38 #define ZCOMPRESS ( ('S'|('D'<<8UL)) | 0x01000000UL ) /* == 'SD01' (binary) */
40 bool VCL_DLLPUBLIC ReadDIB( // ReadDIB(rBitmap, rIStm, true);
41 Bitmap& rTarget,
42 SvStream& rIStm,
43 bool bFileHeader,
44 bool bMSOFormat=false);
46 bool VCL_DLLPUBLIC ReadDIBBitmapEx(
47 BitmapEx& rTarget,
48 SvStream& rIStm,
49 bool bFileHeader = true,
50 bool bMSOFormat = false);
52 bool VCL_DLLPUBLIC ReadDIBV5(
53 Bitmap& rTarget,
54 AlphaMask& rTargetAlpha,
55 SvStream& rIStm);
57 bool VCL_DLLPUBLIC ReadRawDIB(
58 BitmapEx& rTarget,
59 const unsigned char* pBuf,
60 const ScanlineFormat nFormat,
61 const int nHeight,
62 const int nStride);
65 bool VCL_DLLPUBLIC WriteDIB(
66 const Bitmap& rSource,
67 SvStream& rOStm,
68 bool bCompressed,
69 bool bFileHeader);
71 // compressed, with file header
72 bool VCL_DLLPUBLIC WriteDIB(
73 const BitmapEx& rSource,
74 SvStream& rOStm,
75 bool bCompressed = true);
77 bool VCL_DLLPUBLIC WriteDIBBitmapEx(
78 const BitmapEx& rSource,
79 SvStream& rOStm);
81 // needed in emfio for emf/wmf migration
82 sal_uInt32 VCL_DLLPUBLIC getDIBV5HeaderSize();
84 #endif // INCLUDED_VCL_DIBTOOLS_HXX
87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */