AOO410/main/filter/source/graphicfilter/icgm/outact.hxx

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#ifndef CGM_OUTACT_HXX_
#define CGM_OUTACT_HXX_

#include <com/sun/star/awt/Gradient.hpp>
#include <com/sun/star/drawing/XDrawPages.hpp>
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>


#define CGM_OUTACT_MAX_GROUP_LEVEL 64

#include "cgm.hxx"
#include <chart.hxx>
#include <tools/poly.hxx>

typedef struct NodeFrameSet
{
	Point		nTopLeft;
	Point		nBottomRight;
	::com::sun::star::awt::Size		nSize;
} NodeFrameSet;

class CGM;
class VclGradient;
class CGMOutAct
{
	protected:
		sal_uInt16					mnCurrentPage;			// defaulted to zero

		sal_uInt32					mnGroupActCount;		// grouping
		sal_uInt32					mnGroupLevel;
		sal_uInt32* 				mpGroupLevel;

		sal_uInt16					mnIndex;				// figure
		sal_uInt8*					mpFlags;
		Point*					mpPoints;
		PolyPolygon				maPolyPolygon;
		::com::sun::star::awt::Gradient*			mpGradient;

		CGM*					mpCGM;

	public:
								CGMOutAct( CGM& rCGM );
	virtual						~CGMOutAct();
	virtual void				FirstOutPut() { mpCGM->mbFirstOutPut = sal_False; } ;
	virtual void				InsertPage() { mnCurrentPage++; } ;
	virtual void				BeginGroup() {} ;
	virtual void				EndGroup() {};
	virtual void				EndGrouping() {} ;
	void						BeginFigure() ;
	void						CloseRegion() ;
	void						NewRegion() ;
	void						EndFigure() ;
	void						RegPolyLine( Polygon&, sal_Bool bReverse = sal_False ) ;
	void						SetGradientOffset( long nHorzOfs, long nVertOfs, sal_uInt32 nType );
	void						SetGradientAngle( long nAngle );
	void						SetGradientDescriptor( sal_uInt32 nColorFrom, sal_uInt32 nColorTo );
	void						SetGradientStyle( sal_uInt32 nStyle, double fRatio );
	virtual void				DrawRectangle( FloatRect& ) {} ;
	virtual void				DrawEllipse( FloatPoint&, FloatPoint&, double& ) {} ;
	virtual void				DrawEllipticalArc( FloatPoint&, FloatPoint&, double&,
									sal_uInt32, double&, double&) {} ;
	virtual void				DrawBitmap( CGMBitmapDescriptor* ) {} ;
	virtual void				DrawPolygon( Polygon& ) {} ;
	virtual void				DrawPolyLine( Polygon& ) {} ;
	virtual void				DrawPolybezier( Polygon& ) {} ;
	virtual void				DrawPolyPolygon( PolyPolygon& ) {} ;
	virtual void				DrawText( ::com::sun::star::awt::Point&, ::com::sun::star::awt::Size&, char*, sal_uInt32, FinalFlag ) {} ;
	virtual void				AppendText( char*, sal_uInt32, FinalFlag ) {} ;
	virtual sal_uInt32				DrawText( TextEntry*, NodeFrameSet&, sal_uInt32 ) { return 0; } ;
	virtual void				DrawChart(){} ;
};

class CGMImpressOutAct : public CGMOutAct
{
	::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPages > 				maXDrawPages;
	::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage > 				maXDrawPage;

//	::com::sun::star::uno::Reference< XServiceRegistry > 			maXServiceRegistry;
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > 		maXMultiServiceFactory;
	::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > 		maXServiceManagerSC;
	::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > 					maXShape;
	sal_Bool						ImplCreateShape( const ::rtl::OUString& rType );

	::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >  			maXPropSet;
	::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > 					maXShapes;

	sal_uInt32						nFinalTextCount;

	sal_Bool						ImplInitPage();
	void						ImplSetOrientation( FloatPoint& RefPoint, double& Orientation ) ;
	void						ImplSetLineBundle() ;
	void						ImplSetFillBundle() ;
	void						ImplSetTextBundle( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & ) ;
public:
								CGMImpressOutAct( CGM&, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & ) ;
								~CGMImpressOutAct() {} ;
	virtual void				InsertPage() ;
	virtual void				BeginGroup() ;
	virtual void				EndGroup() ;
	virtual void				EndGrouping() ;
	virtual void				DrawRectangle( FloatRect& ) ;
	virtual void				DrawEllipse( FloatPoint& center, FloatPoint&, double& Orientation ) ;
	virtual void				DrawEllipticalArc( FloatPoint& center, FloatPoint& size, double& orientation,
									sal_uInt32 etype, double& startangle, double& endangle ) ;
	virtual void				DrawBitmap( CGMBitmapDescriptor* ) ;
	virtual void				DrawPolygon( Polygon& ) ;
	virtual void				DrawPolyLine( Polygon& ) ;
	virtual void				DrawPolybezier( Polygon& ) ;
	virtual void				DrawPolyPolygon( PolyPolygon& ) ;
	virtual void				DrawText( ::com::sun::star::awt::Point& TextRectPos, ::com::sun::star::awt::Size& TextRectSize, char* String, sal_uInt32 StringSize, FinalFlag ) ;
	virtual void				AppendText( char* String, sal_uInt32 StringSize, FinalFlag ) ;
	virtual sal_uInt32				DrawText( TextEntry*, NodeFrameSet&, sal_uInt32 ) ;
	virtual void				DrawChart();
};


#endif