blob: c0eb805090f8c2c3ff530ee323ac80ef7c74e1c9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_IMPBMP_HXX
#define INCLUDED_VCL_INC_IMPBMP_HXX
#include <tools/gen.hxx>
#include <tools/solar.h>
struct BitmapBuffer;
class SalBitmap;
class BitmapPalette;
class SalGraphics;
class Bitmap;
class ImpBitmap
{
private:
sal_uLong mnRefCount;
sal_uLong mnChecksum;
SalBitmap* mpSalBitmap;
public:
ImpBitmap();
~ImpBitmap();
void ImplSetSalBitmap( SalBitmap* pSalBitmap );
SalBitmap* ImplGetSalBitmap() const { return mpSalBitmap; }
bool ImplCreate( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal );
bool ImplCreate( const ImpBitmap& rImpBitmap );
bool ImplCreate( const ImpBitmap& rImpBitmap, SalGraphics* pGraphics );
bool ImplCreate( const ImpBitmap& rImpBitmap, sal_uInt16 nNewBitCount );
Size ImplGetSize() const;
sal_uInt16 ImplGetBitCount() const;
BitmapBuffer* ImplAcquireBuffer( bool bReadOnly );
void ImplReleaseBuffer( BitmapBuffer* pBuffer, bool bReadOnly );
sal_uLong ImplGetRefCount() const { return mnRefCount; }
void ImplIncRefCount() { mnRefCount++; }
void ImplDecRefCount() { mnRefCount--; }
inline void ImplSetChecksum( sal_uLong nChecksum ) { mnChecksum = nChecksum; }
inline sal_uLong ImplGetChecksum() const { return mnChecksum; }
};
#endif // INCLUDED_VCL_INC_IMPBMP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
