AOO410/main/filter/source/graphicfilter/icgm/elements.hxx

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 * 
 * 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
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#ifndef CGM_ELEMENTS_HXX_
#define CGM_ELEMENTS_HXX_

#include "main.hxx"
#include <tools/table.hxx>

#define nBackGroundColor	aColorTable[ 0 ]

class CGMElements
{
		void				ImplInsertHatch( sal_Int32 Key, int Style, long Distance, long Angle );
	public:
		CGM*				mpCGM;
		long				nMetaFileVersion;

		sal_uInt32				nIntegerPrecision;	// maybe 1, 2, 4 Bytes
		sal_uInt32				nIndexPrecision;	//   "		"	    "
		RealPrecision		eRealPrecision;
		sal_uInt32				nRealSize;			// maybe 4 or 8 bytes
		sal_uInt32				nColorPrecision;	//	 "	    "       "
		sal_uInt32				nColorIndexPrecision;//	 "      "       "

		ScalingMode			eScalingMode;
		double				nScalingFactor;

		VDCType				eVDCType;			// Integer / Real
		sal_uInt32				nVDCIntegerPrecision;
		RealPrecision		eVDCRealPrecision;
		sal_uInt32				nVDCRealSize;
		FloatRect			aVDCExtent;
		FloatRect			aVDCExtentMaximum;

		DeviceViewPortMode	eDeviceViewPortMode;
		double				nDeviceViewPortScale;
		DeviceViewPortMap	eDeviceViewPortMap;
		DeviceViewPortMapH	eDeviceViewPortMapH;
		DeviceViewPortMapV	eDeviceViewPortMapV;
		FloatRect			aDeviceViewPort;

		double				nMitreLimit;

		ClipIndicator		eClipIndicator;
		FloatRect			aClipRect;

		ColorSelectionMode	eColorSelectionMode;
		ColorModel			eColorModel;
		sal_uInt32				nColorMaximumIndex;				// default 63
		sal_uInt32				nLatestColorMaximumIndex;		// default 63
		sal_Int8				aColorTableEntryIs[ 256 ];
		sal_uInt32				aColorTable[ 256 ];
		sal_uInt32				aLatestColorTable[ 256 ];
		sal_uInt32				nColorValueExtent[ 8 ];	// RGB, CMYK

		// ASPECT SOURCE FLAGS
		sal_uInt32				nAspectSourceFlags;	// bit = 0 -> INDIVIDUAL
												//       1 -> BUNDLED

		LineBundle*			pLineBundle;		// Pointer to the current LineBundleIndex
		LineBundle			aLineBundle;
		List				aLineList;
		SpecMode			eLineWidthSpecMode;
		LineCapType			eLineCapType;
		LineJoinType		eLineJoinType;

		MarkerBundle*		pMarkerBundle;		// Pointer to the current MarkerBundleIndex
		MarkerBundle		aMarkerBundle;
		List				aMarkerList;
		SpecMode			eMarkerSizeSpecMode;

		EdgeBundle*			pEdgeBundle;		// Pointer to the current EdgeBundleIndex
		EdgeBundle			aEdgeBundle;
		List				aEdgeList;
		EdgeVisibility		eEdgeVisibility;
		SpecMode			eEdgeWidthSpecMode;

		TextBundle*			pTextBundle;		// Pointer to the current TextBundleIndex
		TextBundle			aTextBundle;
		List				aTextList;
		double				nCharacterHeight;
		double				nCharacterOrientation[ 4 ];
		UnderlineMode		eUnderlineMode;
		sal_uInt32				nUnderlineColor;
		TextPath			eTextPath;
		TextAlignmentH		eTextAlignmentH;
		TextAlignmentV		eTextAlignmentV;
		double				nTextAlignmentHCont;
		double				nTextAlignmentVCont;
		long				nCharacterSetIndex;
		long				nAlternateCharacterSetIndex;
		CharacterCodingA	eCharacterCodingA;
		CGMFList			aFontList;

		FillBundle*			pFillBundle;		// Pointer to the current EdgeBundleIndex
		FillBundle			aFillBundle;
		List				aFillList;
		FloatPoint			aFillRefPoint;
		Table				aHatchTable;

		Transparency		eTransparency;

		sal_uInt32				nAuxiliaryColor;

		// Delimiter Counts -> which will be increased by each 'begin' operation
		//					   and decreased by each 'end' operation
		sal_Bool				bSegmentCount;
							CGMElements( CGM& rCGM );
							~CGMElements();
		CGMElements&		operator=( CGMElements& );
		void				Init();
		void				DeleteTable( Table& );
		Bundle*				GetBundleIndex( sal_uInt32 nIndex, List&, Bundle& );
		Bundle*				GetBundle( List& rList, long nIndex );
		Bundle*				InsertBundle( List&, Bundle& );
		void				DeleteAllBundles( List& );
		void				CopyAllBundles( List& Source, List& Dest );
};

#endif