AOO410/main/filter/source/graphicfilter/idxf/dxftblrd.hxx

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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#ifndef _DXFTBLRD_HXX
#define _DXFTBLRD_HXX

#include <dxfgrprd.hxx>
#include <dxfvec.hxx>


//----------------------------------------------------------------------------
//------------------ Linien-Typ ----------------------------------------------
//----------------------------------------------------------------------------

#define DXF_MAX_DASH_COUNT 32

class DXFLType {

public:

	DXFLType * pSucc;

	char sName[DXF_MAX_STRING_LEN+1];        //  2
	long nFlags;                             // 70
	char sDescription[DXF_MAX_STRING_LEN+1]; //  3
	long nDashCount;                         // 73
	double fPatternLength;                   // 40
	double fDash[DXF_MAX_DASH_COUNT];        // 49,49,...

	DXFLType();
	void Read(DXFGroupReader & rDGR);
};


//----------------------------------------------------------------------------
//------------------ Layer ---------------------------------------------------
//----------------------------------------------------------------------------

class DXFLayer {

public:

	DXFLayer * pSucc;

	char sName[DXF_MAX_STRING_LEN+1];     //  2
	long nFlags;                          // 70
	long nColor;                          // 62
	char sLineType[DXF_MAX_STRING_LEN+1]; //  6

	DXFLayer();
	void Read(DXFGroupReader & rDGR);
};


//----------------------------------------------------------------------------
//------------------ Style ---------------------------------------------------
//----------------------------------------------------------------------------

class DXFStyle {

public:

	DXFStyle * pSucc;

	char sName[DXF_MAX_STRING_LEN+1];         //  2
	long nFlags;                              // 70
	double fHeight;                           // 40
	double fWidthFak;                         // 41
	double fOblAngle;                         // 50
	long nTextGenFlags;                       // 71
	double fLastHeightUsed;                   // 42
	char sPrimFontFile[DXF_MAX_STRING_LEN+1]; //  3
	char sBigFontFile[DXF_MAX_STRING_LEN+1];  //  4

	DXFStyle();
	void Read(DXFGroupReader & rDGR);
};


//----------------------------------------------------------------------------
//------------------ VPort ---------------------------------------------------
//----------------------------------------------------------------------------

class DXFVPort {

public:

	DXFVPort * pSucc;

	char sName[DXF_MAX_STRING_LEN+1]; //  2
	long nFlags;                      // 70
	double fMinX;                     // 10
	double fMinY;                     // 20
	double fMaxX;                     // 11
	double fMaxY;                     // 21
	double fCenterX;                  // 12
	double fCenterY;                  // 22
	double fSnapBaseX;                // 13
	double fSnapBaseY;                // 23
	double fSnapSapcingX;             // 14
	double fSnapSpacingY;             // 24
	double fGridX;                    // 15
	double fGridY;                    // 25
	DXFVector aDirection;             // 16,26,36
	DXFVector aTarget;                // 17,27,37
	double fHeight;                   // 40
	double fAspectRatio;              // 41
	double fLensLength;               // 42
	double fFrontClipPlane;           // 43
	double fBackClipPlane;            // 44
	double fTwistAngle;               // 51
	long nStatus;                     // 68
	long nID;                         // 69
	long nMode;                       // 71
	long nCircleZoomPercent;          // 72
	long nFastZoom;                   // 73
	long nUCSICON;                    // 74
	long nSnap;                       // 75
	long nGrid;                       // 76
	long nSnapStyle;                  // 77
	long nSnapIsopair;                // 78

	DXFVPort();
	void Read(DXFGroupReader & rDGR);
};


//----------------------------------------------------------------------------
//------------------ Tabellen ------------------------------------------------
//----------------------------------------------------------------------------

class DXFTables {

public:

	DXFLType * pLTypes; // Liste der Linientypen
	DXFLayer * pLayers; // Liste der Layers
	DXFStyle * pStyles; // Liste der Styles
	DXFVPort * pVPorts; // Liste der Viewports

	DXFTables();
	~DXFTables();

	void Read(DXFGroupReader & rDGR);
		// Liest die Tabellen ein bis zu einem ENDSEC oder EOF
		// (unbekannte Dinge/Tabellen werden uebersprungen)

	void Clear();

	// Suche nach Tabelleneintraegen:
	DXFLType * SearchLType(const char * pName) const;
	DXFLayer * SearchLayer(const char * pName) const;
	DXFVPort * SearchVPort(const char * pName) const;

};

#endif