filter/source/graphicfilter/icgm/elements.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include "bundles.hxx"
  22 #include "cgmtypes.hxx"
  23 #include <vector>
  24 #include <map>
  25
  26 #define nBackGroundColor    aColorTable[ 0 ]
  27
  28 typedef ::std::vector< std::unique_ptr<Bundle> > BundleList;
  29
  30 class CGMElements
  31 {
  32         void                ImplInsertHatch( sal_Int32 Key, int Style, tools::Long Distance, tools::Long Angle );
  33     public:
  34         tools::Long                nMetaFileVersion;
  35
  36         sal_uInt32          nIntegerPrecision;  // maybe 1, 2, 4 Bytes
  37         sal_uInt32          nIndexPrecision;    //   "      "       "
  38         RealPrecision       eRealPrecision;
  39         sal_uInt32          nRealSize;          // maybe 4 or 8 bytes
  40         sal_uInt32          nColorPrecision;    //   "      "       "
  41         sal_uInt32          nColorIndexPrecision;//  "      "       "
  42
  43         ScalingMode         eScalingMode;
  44         double              nScalingFactor;
  45
  46         VDCType             eVDCType;           // Integer / Real
  47         sal_uInt32          nVDCIntegerPrecision;
  48         RealPrecision       eVDCRealPrecision;
  49         sal_uInt32          nVDCRealSize;
  50         FloatRect           aVDCExtent;
  51         FloatRect           aVDCExtentMaximum;
  52
  53         DeviceViewPortMode  eDeviceViewPortMode;
  54         double              nDeviceViewPortScale;
  55         DeviceViewPortMap   eDeviceViewPortMap;
  56         DeviceViewPortMapH  eDeviceViewPortMapH;
  57         DeviceViewPortMapV  eDeviceViewPortMapV;
  58         FloatRect           aDeviceViewPort;
  59
  60         double              nMitreLimit;
  61
  62         ClipIndicator       eClipIndicator;
  63         FloatRect           aClipRect;
  64
  65         ColorSelectionMode  eColorSelectionMode;
  66         sal_uInt32          nColorMaximumIndex;             // default 63
  67         sal_uInt32          nLatestColorMaximumIndex;       // default 63
  68         sal_Int8            aColorTableEntryIs[ 256 ];
  69         sal_uInt32          aColorTable[ 256 ];
  70         sal_uInt32          aLatestColorTable[ 256 ];
  71         sal_uInt32          nColorValueExtent[ 8 ]; // RGB, CMYK
  72
  73         // ASPECT SOURCE FLAGS
  74         sal_uInt32          nAspectSourceFlags; // bit = 0 -> INDIVIDUAL
  75                                                 //       1 -> BUNDLED
  76
  77         LineBundle*         pLineBundle;        // Pointer to the current LineBundleIndex
  78         LineBundle          aLineBundle;
  79         BundleList          aLineList;
  80         SpecMode            eLineWidthSpecMode;
  81         LineCapType         eLineCapType;
  82         LineJoinType        eLineJoinType;
  83
  84         MarkerBundle*       pMarkerBundle;      // Pointer to the current MarkerBundleIndex
  85         MarkerBundle        aMarkerBundle;
  86         BundleList          aMarkerList;
  87         SpecMode            eMarkerSizeSpecMode;
  88
  89         EdgeBundle*         pEdgeBundle;        // Pointer to the current EdgeBundleIndex
  90         EdgeBundle          aEdgeBundle;
  91         BundleList          aEdgeList;
  92         EdgeVisibility      eEdgeVisibility;
  93         SpecMode            eEdgeWidthSpecMode;
  94
  95         TextBundle*         pTextBundle;        // Pointer to the current TextBundleIndex
  96         TextBundle          aTextBundle;
  97         BundleList          aTextList;
  98         double              nCharacterHeight;
  99         double              nCharacterOrientation[ 4 ];
 100         UnderlineMode       eUnderlineMode;
 101         sal_uInt32          nUnderlineColor;
 102         TextPath            eTextPath;
 103         TextAlignmentH      eTextAlignmentH;
 104         TextAlignmentV      eTextAlignmentV;
 105         double              nTextAlignmentHCont;
 106         double              nTextAlignmentVCont;
 107         tools::Long                nCharacterSetIndex;
 108         tools::Long                nAlternateCharacterSetIndex;
 109         CharacterCodingA    eCharacterCodingA;
 110         CGMFList            aFontList;
 111
 112         FillBundle*         pFillBundle;        // Pointer to the current EdgeBundleIndex
 113         FillBundle          aFillBundle;
 114         BundleList          aFillList;
 115         FloatPoint          aFillRefPoint;
 116         ::std::map<sal_uInt32, HatchEntry>
 117                             maHatchMap;
 118
 119         Transparency        eTransparency;
 120
 121         sal_uInt32          nAuxiliaryColor;
 122
 123         // Delimiter Counts -> which will be increased by each 'begin' operation
 124         //                     and decreased by each 'end' operation
 125         bool                bSegmentCount;
 126         explicit CGMElements();
 127         ~CGMElements();
 128         CGMElements&        operator=( const CGMElements& );
 129         void                Init();
 130         static Bundle*      GetBundleIndex( tools::Long nIndex, BundleList&, Bundle& );
 131         static Bundle*      GetBundle( BundleList& rList, tools::Long nIndex );
 132         static Bundle*      InsertBundle( BundleList&, Bundle& );
 133         static void         CopyAllBundles( const BundleList& Source, BundleList& Dest );
 134 };
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */