dxftblrd.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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
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 */
 
#pragma once
 
#include <sal/config.h>
 
#include <string_view>
 
#include "dxfgrprd.hxx"
#include "dxfvec.hxx"
 
 
//------------------- Line Type ----------------------------------------------
 
 
#define DXF_MAX_DASH_COUNT 32
 
class DXFLType {
 
public:
 
    DXFLType * pSucc;
 
    OString m_sName;                         //  2
    tools::Long nFlags;                             // 70
    OString m_sDescription;                  //  3
    tools::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;
 
    OString m_sName;                      //  2
    tools::Long nFlags;                          // 70
    tools::Long nColor;                          // 62
    OString m_sLineType;                  //  6
 
    DXFLayer();
    void Read(DXFGroupReader & rDGR);
};
 
 
//------------------ Style ---------------------------------------------------
 
 
class DXFStyle {
 
public:
 
    DXFStyle * pSucc;
 
    OString m_sName;                          //  2
    tools::Long nFlags;                              // 70
    double fHeight;                           // 40
    double fWidthFak;                         // 41
    double fOblAngle;                         // 50
    tools::Long nTextGenFlags;                       // 71
    double fLastHeightUsed;                   // 42
    OString m_sPrimFontFile;                  //  3
    OString m_sBigFontFile;                   //  4
 
    DXFStyle();
    void Read(DXFGroupReader & rDGR);
};
 
 
//------------------ VPort ---------------------------------------------------
 
 
class DXFVPort {
 
public:
 
    DXFVPort * pSucc;
 
    OString m_sName;                  //  2
    tools::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 fSnapSpacingX;             // 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
    tools::Long nStatus;                     // 68
    tools::Long nID;                         // 69
    tools::Long nMode;                       // 71
    tools::Long nCircleZoomPercent;          // 72
    tools::Long nFastZoom;                   // 73
    tools::Long nUCSICON;                    // 74
    tools::Long nSnap;                       // 75
    tools::Long nGrid;                       // 76
    tools::Long nSnapStyle;                  // 77
    tools::Long nSnapIsopair;                // 78
 
    DXFVPort();
    void Read(DXFGroupReader & rDGR);
};
 
 
//------------------ Tables --------------------------------------------------
 
 
class DXFTables {
 
    DXFLType * pLTypes; // list of line types
    DXFLayer * pLayers; // list of layers
    DXFStyle * pStyles; // list of styles
    DXFVPort * pVPorts; // list of viewports
 
public:
 
    DXFTables();
    ~DXFTables();
 
    void Read(DXFGroupReader & rDGR);
        // Reads the table until an ENDSEC or EOF
        // (Unknown things/tables will be skipped)
 
    void Clear();
 
    // look for table entries:
    DXFLType * SearchLType(std::string_view rName) const;
    DXFLayer * SearchLayer(std::string_view rName) const;
    DXFVPort * SearchVPort(std::string_view rName) const;
 
};
 
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