// $Id: bitfopts.h 751 2006-03-31 15:43:49Z alex $ /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE ================================XARAHEADERSTART=========================== Xara LX, a vector drawing and manipulation program. Copyright (C) 1993-2006 Xara Group Ltd. Copyright on certain contributions may be held in joint with their respective authors. See AUTHORS file for details. LICENSE TO USE AND MODIFY SOFTWARE ---------------------------------- This file is part of Xara LX. Xara LX is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Xara LX and its component source files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 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Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ // #ifndef INC_BITFOPTS #define INC_BITFOPTS /******************************************************************************************** > class BitmapImportOptions : public CC_CLASS_MEMDUMP Author: Colin_Barfoot (Xara Group Ltd) Created: 25/06/96 Purpose: Base class for storing import options Scope: public ********************************************************************************************/ class BitmapImportOptions : public CC_CLASS_MEMDUMP // public ImportOptions { // Declare the class for memory tracking CC_DECLARE_MEMDUMP(BitmapImportOptions); public: BitmapImportOptions(); SelOperation* m_pSelectionOp; // Operation used to do import BOOL m_bAutoChosen; // er?... ImportPosition* m_pImportPosition; // Where to stick it CCLexFile* m_pFile; // File to be used for import Document* m_pDestinationDoc; // Docuement in which to place bitmap UINT32 m_uBitmapToImport; // The number of the bitmap to import BOOL m_bCancelled; // user cancelled BOOL m_bProvideProgress; // should BaseBitmapFilter class provide the progress bar? // Of course it should (or filter should), but provides backwards // compatability with derived classes who provide their own. BOOL m_bValid; // TRUE if constructed OK }; /******************************************************************************************** > class BitmapImportResults : public CC_CLASS_MEMDUMP Author: Colin_Barfoot (Xara Group Ltd) Created: 25/06/96 Purpose: Provides the results for the import Notes: m_bValid should be checked for TRUE after any construction because the constructor can fail Scope: public ********************************************************************************************/ class BitmapImportResults : public CC_CLASS_MEMDUMP // ...public ImportResults { // Declare the class for memory tracking CC_DECLARE_MEMDUMP(BitmapImportResults); public: BitmapImportResults(); // CAN FAIL!! virtual ~BitmapImportResults(); BitmapSequence* m_pImportedBitmaps; INT32 m_nNextAvailableBitmap; // the next bitmap that can be read BOOL m_bValid; // TRUE if constructed OK }; /******************************************************************************************** > class GIFImportOptions : public CC_CLASS_MEMDUMP Author: Colin_Barfoot (Xara Group Ltd) Created: 25/06/96 Purpose: Import options for the GIF filter. Allows a clean method of passing assorted parameters for the GIF filter. Specifically, that the BaseBitmapFilter should give us a progress bar. Scope: public See Also: BitmapImportOptions ********************************************************************************************/ class GIFImportOptions : public BitmapImportOptions { // Declare the class for memory tracking CC_DECLARE_MEMDUMP(GIFImportOptions); public: GIFImportOptions() : BitmapImportOptions() {m_bProvideProgress = TRUE;} // }; /******************************************************************************************** > class GIFImportResults : public BitmapImportResults Author: Colin_Barfoot (Xara Group Ltd) Created: 25/06/96 Purpose: Provides the results for the import of a GIF Notes: m_bValid should be checked for TRUE after any construction because the constructor can fail Scope: public ********************************************************************************************/ class GIFImportResults : public BitmapImportResults { // Declare the class for memory tracking CC_DECLARE_MEMDUMP(GIFImportResults); public: GIFImportResults(); OILBitmap* m_pBitmap; Filter* m_pFilter; // used for progress INT32 m_nTransparentColourIndex; // index of the GIF's transparent colour // -1 if none UINT32 m_uRepeats; // for those animated doo-dahs enum DISPOSAL_METHOD { NONE, DONT, TOBACKGROUND, TOPREVIOUS, }; DISPOSAL_METHOD m_DisposalMethod; // animation idea }; #endif // INC_BITFOPTS