1*161f4cd1SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*161f4cd1SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*161f4cd1SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*161f4cd1SAndrew Rist * distributed with this work for additional information 6*161f4cd1SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*161f4cd1SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*161f4cd1SAndrew Rist * "License"); you may not use this file except in compliance 9*161f4cd1SAndrew Rist * with the License. You may obtain a copy of the License at 10*161f4cd1SAndrew Rist * 11*161f4cd1SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*161f4cd1SAndrew Rist * 13*161f4cd1SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*161f4cd1SAndrew Rist * software distributed under the License is distributed on an 15*161f4cd1SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*161f4cd1SAndrew Rist * KIND, either express or implied. See the License for the 17*161f4cd1SAndrew Rist * specific language governing permissions and limitations 18*161f4cd1SAndrew Rist * under the License. 19*161f4cd1SAndrew Rist * 20*161f4cd1SAndrew Rist *************************************************************/ 21*161f4cd1SAndrew Rist 22*161f4cd1SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _SV_IMPBMP_HXX 25cdf0e10cSrcweir #define _SV_IMPBMP_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <tools/gen.hxx> 28cdf0e10cSrcweir #include <vcl/sv.h> 29cdf0e10cSrcweir 30cdf0e10cSrcweir // --------------- 31cdf0e10cSrcweir // - ImpBitmap - 32cdf0e10cSrcweir // --------------- 33cdf0e10cSrcweir 34cdf0e10cSrcweir struct BitmapBuffer; 35cdf0e10cSrcweir class SalBitmap; 36cdf0e10cSrcweir class BitmapPalette; 37cdf0e10cSrcweir class SalGraphics; 38cdf0e10cSrcweir class ImplServerBitmap; 39cdf0e10cSrcweir class Bitmap; 40cdf0e10cSrcweir class OutputDevice; 41cdf0e10cSrcweir class Color; 42cdf0e10cSrcweir class AlphaMask; 43cdf0e10cSrcweir 44cdf0e10cSrcweir class ImpBitmap 45cdf0e10cSrcweir { 46cdf0e10cSrcweir private: 47cdf0e10cSrcweir 48cdf0e10cSrcweir sal_uLong mnRefCount; 49cdf0e10cSrcweir sal_uLong mnChecksum; 50cdf0e10cSrcweir SalBitmap* mpSalBitmap; 51cdf0e10cSrcweir Size maSourceSize; 52cdf0e10cSrcweir 53cdf0e10cSrcweir public: 54cdf0e10cSrcweir 55cdf0e10cSrcweir ImpBitmap(); 56cdf0e10cSrcweir ~ImpBitmap(); 57cdf0e10cSrcweir 58cdf0e10cSrcweir #if _SOLAR__PRIVATE 59cdf0e10cSrcweir 60cdf0e10cSrcweir public: 61cdf0e10cSrcweir 62cdf0e10cSrcweir void ImplSetSalBitmap( SalBitmap* pSalBitmap ); ImplGetSalBitmap() const63cdf0e10cSrcweir SalBitmap* ImplGetSalBitmap() const { return mpSalBitmap; } 64cdf0e10cSrcweir 65cdf0e10cSrcweir public: 66cdf0e10cSrcweir 67cdf0e10cSrcweir sal_Bool ImplCreate( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal ); 68cdf0e10cSrcweir sal_Bool ImplCreate( const ImpBitmap& rImpBitmap ); 69cdf0e10cSrcweir sal_Bool ImplCreate( const ImpBitmap& rImpBitmap, SalGraphics* pGraphics ); 70cdf0e10cSrcweir sal_Bool ImplCreate( const ImpBitmap& rImpBitmap, sal_uInt16 nNewBitCount ); 71cdf0e10cSrcweir 72cdf0e10cSrcweir void ImplDestroy(); 73cdf0e10cSrcweir 74cdf0e10cSrcweir Size ImplGetSize() const; 75cdf0e10cSrcweir Size ImplGetSourceSize() const; 76cdf0e10cSrcweir void ImplSetSourceSize( const Size&); 77cdf0e10cSrcweir sal_uInt16 ImplGetBitCount() const; 78cdf0e10cSrcweir 79cdf0e10cSrcweir BitmapBuffer* ImplAcquireBuffer( sal_Bool bReadOnly ); 80cdf0e10cSrcweir void ImplReleaseBuffer( BitmapBuffer* pBuffer, sal_Bool bReadOnly ); 81cdf0e10cSrcweir 82cdf0e10cSrcweir public: 83cdf0e10cSrcweir ImplGetRefCount() const84cdf0e10cSrcweir sal_uLong ImplGetRefCount() const { return mnRefCount; } ImplIncRefCount()85cdf0e10cSrcweir void ImplIncRefCount() { mnRefCount++; } ImplDecRefCount()86cdf0e10cSrcweir void ImplDecRefCount() { mnRefCount--; } 87cdf0e10cSrcweir ImplSetChecksum(sal_uLong nChecksum)88cdf0e10cSrcweir inline void ImplSetChecksum( sal_uLong nChecksum ) { mnChecksum = nChecksum; } ImplGetChecksum() const89cdf0e10cSrcweir inline sal_uLong ImplGetChecksum() const { return mnChecksum; } 90cdf0e10cSrcweir 91cdf0e10cSrcweir #endif // PRIVATE 92cdf0e10cSrcweir }; 93cdf0e10cSrcweir ImplGetSourceSize() const94cdf0e10cSrcweirinline Size ImpBitmap::ImplGetSourceSize() const 95cdf0e10cSrcweir { 96cdf0e10cSrcweir return maSourceSize; 97cdf0e10cSrcweir } 98cdf0e10cSrcweir ImplSetSourceSize(const Size & rSize)99cdf0e10cSrcweirinline void ImpBitmap::ImplSetSourceSize( const Size& rSize) 100cdf0e10cSrcweir { 101cdf0e10cSrcweir maSourceSize = rSize; 102cdf0e10cSrcweir } 103cdf0e10cSrcweir 104cdf0e10cSrcweir #endif // _SV_IMPBMP_HXX 105