/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef CGM_BITMAP_HXX_ #define CGM_BITMAP_HXX_ #include "cgm.hxx" #include class CGM; class CGMBitmapDescriptor { public: sal_uInt8* mpBuf; Bitmap* mpBitmap; BitmapWriteAccess* mpAcc; sal_Bool mbStatus; sal_Bool mbVMirror; sal_Bool mbHMirror; sal_uInt32 mnDstBitsPerPixel; sal_uInt32 mnScanSize; // bytes per line FloatPoint mnP, mnQ, mnR; FloatPoint mnOrigin; double mndx, mndy; double mnOrientation; sal_uInt32 mnX, mnY; long mnLocalColorPrecision; sal_uInt32 mnCompressionMode; CGMBitmapDescriptor() : mpBuf ( NULL ), mpBitmap ( NULL ), mpAcc ( NULL ), mbStatus ( sal_False ), mbVMirror ( sal_False ), mbHMirror ( sal_False ) { }; ~CGMBitmapDescriptor() { if ( mpAcc ) mpBitmap->ReleaseAccess( mpAcc ); if ( mpBitmap ) delete mpBitmap; }; }; class CGMBitmap { CGM* mpCGM; CGMBitmapDescriptor* pCGMBitmapDescriptor; sal_Bool ImplGetDimensions( CGMBitmapDescriptor& ); void ImplSetCurrentPalette( CGMBitmapDescriptor& ); void ImplGetBitmap( CGMBitmapDescriptor& ); void ImplInsert( CGMBitmapDescriptor& rSource, CGMBitmapDescriptor& rDest ); public: CGMBitmap( CGM& rCGM ); ~CGMBitmap(); CGMBitmapDescriptor* GetBitmap(); CGMBitmap* GetNext(); }; #endif