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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _Graphic2d_SetOfPolylines_HeaderFile
#define _Graphic2d_SetOfPolylines_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_Graphic2d_SetOfPolylines_HeaderFile
#include <Handle_Graphic2d_SetOfPolylines.hxx>
#endif
#ifndef _Graphic2d_SequenceOfPolyline_HeaderFile
#include <Graphic2d_SequenceOfPolyline.hxx>
#endif
#ifndef _Graphic2d_Line_HeaderFile
#include <Graphic2d_Line.hxx>
#endif
#ifndef _Handle_Graphic2d_GraphicObject_HeaderFile
#include <Handle_Graphic2d_GraphicObject.hxx>
#endif
#ifndef _Quantity_Length_HeaderFile
#include <Quantity_Length.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_Graphic2d_Drawer_HeaderFile
#include <Handle_Graphic2d_Drawer.hxx>
#endif
#ifndef _Standard_ShortReal_HeaderFile
#include <Standard_ShortReal.hxx>
#endif
#ifndef _Aspect_FStream_HeaderFile
#include <Aspect_FStream.hxx>
#endif
class Standard_OutOfRange;
class Graphic2d_GraphicObject;
class Graphic2d_Drawer;
//! The primitive SetOfPolylines <br>
//! Warning: This primitive must be use as possible for to insure <br>
//! that the sets is drawn correctly when the line type or <br>
//! line width attrib is not SOLID and 1 pixel for the set. <br>
//! NOTE: than the method PickedIndex() permits to known <br>
//! the last picked polyline and segment in the set. <br>
class Graphic2d_SetOfPolylines : public Graphic2d_Line {
public:
//! Creates an empty set of polylines in the graphic <br>
//! object <aGraphicObject>. <br>
Standard_EXPORT Graphic2d_SetOfPolylines(const Handle(Graphic2d_GraphicObject)& aGraphicObject);
//! Add a point in the current polyline of the set <br>
//! or creates a new one when <NewPolyline> flag is TRUE. <br>
Standard_EXPORT void Add(const Quantity_Length X,const Quantity_Length Y,const Standard_Boolean NewPolyline = Standard_False) ;
//! Add a segment in the set to one of polyline <br>
//! which has the last point identical to one of the segment <br>
//! or creates a new polyline in the sets with the 2 segment points. <br>
//! The first point is <X1>, <Y1>. <br>
//! The second point is <X2>, <Y2>. <br>
Standard_EXPORT void Add(const Quantity_Length X1,const Quantity_Length Y1,const Quantity_Length X2,const Quantity_Length Y2) ;
//! Returns the number of polylines in the set. <br>
Standard_EXPORT Standard_Integer Length() const;
//! Returns the number of points of the polylines <br>
//! of rank <aPrank>. <br>
//! Trigger: Raises OutOfRange if <aPrank> is <1 or >Length() <br>
Standard_EXPORT Standard_Integer Length(const Standard_Integer aPrank) const;
//! Returns the point of rank <aVrank> <br>
//! from the polyline of rank <aPrank>. <br>
//! Trigger: Raises OutOfRange if <aPrank> is <1 or >Length() <br>
//! or if <aVrank> is <1 or >Length(<aPrank>) <br>
Standard_EXPORT void Values(const Standard_Integer aPrank,const Standard_Integer aVrank,Quantity_Length& X,Quantity_Length& Y) const;
Standard_EXPORT virtual void Save(Aspect_FStream& aFStream) const;
DEFINE_STANDARD_RTTI(Graphic2d_SetOfPolylines)
protected:
//! Draws the set of polylines <me>. <br>
Standard_EXPORT void Draw(const Handle(Graphic2d_Drawer)& aDrawer) ;
//! Returns Standard_True if one point of the set <me> <br>
//! is picked, Standard_False if not. <br>
//! Warning: The PickIndex() method returns the rank of the picked <br>
//! polyline point if any under the format : <br>
//! (<aPrank> << 16) | <aVrank>. <br>
Standard_EXPORT Standard_Boolean Pick(const Standard_ShortReal X,const Standard_ShortReal Y,const Standard_ShortReal aPrecision,const Handle(Graphic2d_Drawer)& aDrawer) ;
private:
Graphic2d_SequenceOfPolyline myPolylines;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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