goodies/source/filter.vcl/icgm/cgm.hxx

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  30
  31 #ifndef CGM_HXX_
  32 #define CGM_HXX_
  33
  34 #include <com/sun/star/frame/XModel.hpp>
  35
  36 // ---------------------------------------------------------------
  37 #undef CGM_USER_BREAKPOINT
  38
  39 #define CGM_IMPORT_CGM          0x00000001
  40
  41 #define CGM_EXPORT_IMPRESS      0x00000100
  42 #define CGM_EXPORT_META         0x00000200
  43 //#define CGM_EXPORT_COMMENT    0x00000400
  44
  45 // ---------------------------------------------------------------
  46
  47 #include <tools/solar.h>
  48 #include <rtl/ustring.hxx>
  49 #include <tools/list.hxx>
  50 #include "cgmtypes.hxx"
  51
  52 // ---------------------------------------------------------------
  53
  54 class   List;
  55 class   Bundle;
  56 class   Graphic;
  57 class   SvStream;
  58 class   CGMChart;
  59 class   CGMBitmap;
  60 class   CGMOutAct;
  61 class   CGMElements;
  62 class   BitmapColor;
  63 class   GDIMetaFile;
  64 class   VirtualDevice;
  65 class   CGMBitmapDescriptor;
  66
  67 class CGM
  68 {
  69         friend class CGMChart;
  70         friend class CGMBitmap;
  71         friend class CGMElements;
  72         friend class CGMOutAct;
  73         friend class CGMImpressOutAct;
  74
  75         double                          mnOutdx;                                // Ausgabe Groesse in 1/100TH mm
  76         double                          mnOutdy;                                // auf das gemappt wird
  77         double                          mnVDCXadd;
  78         double                          mnVDCYadd;
  79         double                          mnVDCXmul;
  80         double                          mnVDCYmul;
  81         double                          mnVDCdx;
  82         double                          mnVDCdy;
  83         double                          mnXFraction;
  84         double                          mnYFraction;
  85         sal_Bool                                mbAngReverse;                   // AngularDirection
  86
  87         Graphic*                        mpGraphic;                              // ifdef CGM_EXPORT_META
  88         SvStream*                       mpCommentOut;                   // ifdef CGM_EXPORT_COMMENT
  89
  90         sal_Bool                                mbStatus;
  91         sal_Bool                                mbMetaFile;
  92         sal_Bool                                mbIsFinished;
  93         sal_Bool                                mbPicture;
  94         sal_Bool                                mbPictureBody;
  95         sal_Bool                                mbFigure;
  96         sal_Bool                                mbFirstOutPut;
  97         sal_uInt32                              mnAct4PostReset;
  98         CGMBitmap*                      mpBitmapInUse;
  99         CGMChart*                       mpChart;                                // if sal_True->"SHWSLIDEREC"
 100                                                     //  otherwise "BEGINPIC" commands
 101                                                     // controlls page inserting
 102         CGMElements*            pElement;
 103         CGMElements*            pCopyOfE;
 104         CGMOutAct*                      mpOutAct;
 105         List                            maDefRepList;
 106         List                            maDefRepSizeList;
 107
 108         sal_uInt8*                              mpSource;               // source buffer that is not increased
 109                                             // ( instead use mnParaCount to index )
 110         sal_uInt32                              mnParaSize;             // actual parameter size which has been done so far
 111         sal_uInt32                              mnActCount;             // increased by each action
 112         sal_uInt8*                              mpBuf;                  // source stream operation -> then this is allocated for
 113                                             //                                                    the temp input buffer
 114
 115         sal_uInt32                              mnMode;                 // source description
 116         sal_uInt32                              mnEscape;               //
 117         sal_uInt32                              mnElementClass; //
 118         sal_uInt32                              mnElementID;    //
 119         sal_uInt32                              mnElementSize;  // full parameter size for the latest action
 120
 121         void                            ImplCGMInit();
 122         sal_uInt32                      ImplGetUI16( sal_uInt32 nAlign = 0 );
 123         sal_uInt8                       ImplGetByte( sal_uInt32 nSource, sal_uInt32 nPrecision );
 124         long                            ImplGetI( sal_uInt32 nPrecision );
 125         sal_uInt32                      ImplGetUI( sal_uInt32 nPrecision );
 126         void                            ImplGetSwitch4( sal_uInt8* pSource, sal_uInt8* pDest );
 127         void                            ImplGetSwitch8( sal_uInt8* pSource, sal_uInt8* pDest );
 128         double                          ImplGetFloat( RealPrecision, sal_uInt32 nRealSize );
 129         sal_uInt32                      ImplGetBitmapColor( sal_Bool bDirectColor = sal_False );
 130         void                            ImplSetMapMode();
 131         void                            ImplMapDouble( double& );
 132         void                            ImplMapX( double& );
 133         void                            ImplMapY( double& );
 134         void                            ImplMapPoint( FloatPoint& );
 135         inline double           ImplGetIY();
 136         inline double           ImplGetFY();
 137         inline double           ImplGetIX();
 138         inline double           ImplGetFX();
 139         sal_uInt32                              ImplGetPointSize();
 140         void                            ImplGetPoint( FloatPoint& rFloatPoint, sal_Bool bMap = sal_False );
 141         void                            ImplGetRectangle( FloatRect&, sal_Bool bMap = sal_False );
 142         void                            ImplGetRectangleNS( FloatRect& );
 143         void                            ImplGetVector( double* );
 144         double                          ImplGetOrientation( FloatPoint& rCenter, FloatPoint& rPoint );
 145         void                            ImplSwitchStartEndAngle( double& rStartAngle, double& rEndAngle );
 146         sal_Bool                                ImplGetEllipse( FloatPoint& rCenter, FloatPoint& rRadius, double& rOrientation );
 147
 148         void                            ImplDefaultReplacement();
 149         void                            ImplDoClass();
 150         void                            ImplDoClass0();
 151         void                            ImplDoClass1();
 152         void                            ImplDoClass2();
 153         void                            ImplDoClass3();
 154         void                            ImplDoClass4();
 155         void                            ImplDoClass5();
 156         void                            ImplDoClass6();
 157         void                            ImplDoClass7();
 158         void                            ImplDoClass8();
 159         void                            ImplDoClass9();
 160         void                            ImplDoClass15();
 161
 162     public:
 163
 164                             ~CGM();
 165
 166                             CGM( sal_uInt32 nMode, ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & rModel );
 167 #ifdef CGM_EXPORT_META
 168         VirtualDevice*          mpVirDev;
 169         GDIMetaFile*            mpGDIMetaFile;
 170 #endif
 171         void                            ImplComment( sal_uInt32, const char* );
 172         sal_uInt32                              GetBackGroundColor();
 173         sal_Bool                                IsValid() { return mbStatus; };
 174         sal_Bool                                IsFinished() { return mbIsFinished; };
 175         sal_Bool                                Write( SvStream& rIStm );
 176
 177         friend SvStream& operator>>( SvStream& rOStm, CGM& rCGM );
 178
 179 };
 180 #endif
 181