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

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: outact.hxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef CGM_OUTACT_HXX_
  32 #define CGM_OUTACT_HXX_
  33
  34 #include <com/sun/star/awt/Gradient.hpp>
  35 #include <com/sun/star/drawing/XDrawPages.hpp>
  36 #include <com/sun/star/drawing/XDrawPage.hpp>
  37 #include <com/sun/star/drawing/XShape.hpp>
  38 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  39 #include <com/sun/star/beans/XPropertySet.hpp>
  40
  41
  42 #define CGM_OUTACT_MAX_GROUP_LEVEL 64
  43
  44 #include "cgm.hxx"
  45 #include <chart.hxx>
  46 #include <tools/poly.hxx>
  47
  48 typedef struct NodeFrameSet
  49 {
  50     Point               nTopLeft;
  51     Point               nBottomRight;
  52     ::com::sun::star::awt::Size         nSize;
  53 } NodeFrameSet;
  54
  55 class CGM;
  56 class VclGradient;
  57 class CGMOutAct
  58 {
  59     protected:
  60         sal_uInt16                                      mnCurrentPage;                  // defaulted to zero
  61
  62         sal_uInt32                                      mnGroupActCount;                // grouping
  63         sal_uInt32                                      mnGroupLevel;
  64         sal_uInt32*                             mpGroupLevel;
  65
  66         USHORT                                  mnIndex;                                // figure
  67         BYTE*                                   mpFlags;
  68         Point*                                  mpPoints;
  69         PolyPolygon                             maPolyPolygon;
  70         ::com::sun::star::awt::Gradient*                        mpGradient;
  71
  72         CGM*                                    mpCGM;
  73
  74     public:
  75                                 CGMOutAct( CGM& rCGM );
  76     virtual                                             ~CGMOutAct();
  77     virtual void                                FirstOutPut() { mpCGM->mbFirstOutPut = sal_False; } ;
  78     virtual void                                InsertPage() { mnCurrentPage++; } ;
  79     virtual void                                BeginGroup() {} ;
  80     virtual void                                EndGroup() {};
  81     virtual void                                EndGrouping() {} ;
  82     void                                                BeginFigure() ;
  83     void                                                CloseRegion() ;
  84     void                                                NewRegion() ;
  85     void                                                EndFigure() ;
  86     void                                                RegPolyLine( Polygon&, sal_Bool bReverse = sal_False ) ;
  87     void                                                SetGradientOffset( long nHorzOfs, long nVertOfs, sal_uInt32 nType );
  88     void                                                SetGradientAngle( long nAngle );
  89     void                                                SetGradientDescriptor( sal_uInt32 nColorFrom, sal_uInt32 nColorTo );
  90     void                                                SetGradientStyle( sal_uInt32 nStyle, double fRatio );
  91     virtual void                                DrawRectangle( FloatRect& ) {} ;
  92     virtual void                                DrawEllipse( FloatPoint&, FloatPoint&, double& ) {} ;
  93     virtual void                                DrawEllipticalArc( FloatPoint&, FloatPoint&, double&,
  94                                     sal_uInt32, double&, double&) {} ;
  95     virtual void                                DrawBitmap( CGMBitmapDescriptor* ) {} ;
  96     virtual void                                DrawPolygon( Polygon& ) {} ;
  97     virtual void                                DrawPolyLine( Polygon& ) {} ;
  98     virtual void                                DrawPolybezier( Polygon& ) {} ;
  99     virtual void                                DrawPolyPolygon( PolyPolygon& ) {} ;
 100     virtual void                                DrawText( ::com::sun::star::awt::Point&, ::com::sun::star::awt::Size&, char*, sal_uInt32, FinalFlag ) {} ;
 101     virtual void                                AppendText( char*, sal_uInt32, FinalFlag ) {} ;
 102     virtual sal_uInt32                          DrawText( TextEntry*, NodeFrameSet&, sal_uInt32 ) { return 0; } ;
 103     virtual void                                DrawChart(){} ;
 104 };
 105
 106 class CGMImpressOutAct : public CGMOutAct
 107 {
 108     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPages >                           maXDrawPages;
 109     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >                            maXDrawPage;
 110
 111 //      ::com::sun::star::uno::Reference< XServiceRegistry >                    maXServiceRegistry;
 112     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >            maXMultiServiceFactory;
 113     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >            maXServiceManagerSC;
 114     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >                                       maXShape;
 115     sal_Bool                                            ImplCreateShape( const ::rtl::OUString& rType );
 116
 117     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >                   maXPropSet;
 118     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >                                      maXShapes;
 119
 120     sal_uInt32                                          nFinalTextCount;
 121
 122     sal_Bool                                            ImplInitPage();
 123     void                                                ImplSetOrientation( FloatPoint& RefPoint, double& Orientation ) ;
 124     void                                                ImplSetLineBundle() ;
 125     void                                                ImplSetFillBundle() ;
 126     void                                                ImplSetTextBundle( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & ) ;
 127 public:
 128                                 CGMImpressOutAct( CGM&, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & ) ;
 129                                 ~CGMImpressOutAct() {} ;
 130     virtual void                                InsertPage() ;
 131     virtual void                                BeginGroup() ;
 132     virtual void                                EndGroup() ;
 133     virtual void                                EndGrouping() ;
 134     virtual void                                DrawRectangle( FloatRect& ) ;
 135     virtual void                                DrawEllipse( FloatPoint& center, FloatPoint&, double& Orientation ) ;
 136     virtual void                                DrawEllipticalArc( FloatPoint& center, FloatPoint& size, double& orientation,
 137                                     sal_uInt32 etype, double& startangle, double& endangle ) ;
 138     virtual void                                DrawBitmap( CGMBitmapDescriptor* ) ;
 139     virtual void                                DrawPolygon( Polygon& ) ;
 140     virtual void                                DrawPolyLine( Polygon& ) ;
 141     virtual void                                DrawPolybezier( Polygon& ) ;
 142     virtual void                                DrawPolyPolygon( PolyPolygon& ) ;
 143     virtual void                                DrawText( ::com::sun::star::awt::Point& TextRectPos, ::com::sun::star::awt::Size& TextRectSize, char* String, sal_uInt32 StringSize, FinalFlag ) ;
 144     virtual void                                AppendText( char* String, sal_uInt32 StringSize, FinalFlag ) ;
 145     virtual sal_uInt32                          DrawText( TextEntry*, NodeFrameSet&, sal_uInt32 ) ;
 146     virtual void                                DrawChart();
 147 };
 148
 149
 150 #endif
 151