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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_View_HeaderFile
#define _Graphic2d_View_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_Graphic2d_View_HeaderFile
#include <Handle_Graphic2d_View.hxx>
#endif
#ifndef _Graphic2d_SequenceOfGraphicObject_HeaderFile
#include <Graphic2d_SequenceOfGraphicObject.hxx>
#endif
#ifndef _TColStd_SequenceOfInteger_HeaderFile
#include <TColStd_SequenceOfInteger.hxx>
#endif
#ifndef _Graphic2d_SequenceOfBuffer_HeaderFile
#include <Graphic2d_SequenceOfBuffer.hxx>
#endif
#ifndef _Handle_Graphic2d_DisplayList_HeaderFile
#include <Handle_Graphic2d_DisplayList.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Quantity_Length_HeaderFile
#include <Quantity_Length.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Aspect_TypeOfDeflection_HeaderFile
#include <Aspect_TypeOfDeflection.hxx>
#endif
#ifndef _Handle_Graphic2d_TransientManager_HeaderFile
#include <Handle_Graphic2d_TransientManager.hxx>
#endif
#ifndef _Standard_ShortReal_HeaderFile
#include <Standard_ShortReal.hxx>
#endif
#ifndef _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef _Handle_Graphic2d_Buffer_HeaderFile
#include <Handle_Graphic2d_Buffer.hxx>
#endif
#ifndef _Handle_Graphic2d_GraphicObject_HeaderFile
#include <Handle_Graphic2d_GraphicObject.hxx>
#endif
#ifndef _Handle_Aspect_Driver_HeaderFile
#include <Handle_Aspect_Driver.hxx>
#endif
#ifndef _Handle_Graphic2d_ViewMapping_HeaderFile
#include <Handle_Graphic2d_ViewMapping.hxx>
#endif
#ifndef _Handle_Graphic2d_Primitive_HeaderFile
#include <Handle_Graphic2d_Primitive.hxx>
#endif
#ifndef _Graphic2d_PickMode_HeaderFile
#include <Graphic2d_PickMode.hxx>
#endif
#ifndef _Handle_Graphic2d_Drawer_HeaderFile
#include <Handle_Graphic2d_Drawer.hxx>
#endif
class Graphic2d_DisplayList;
class Graphic2d_TransientManager;
class Graphic2d_OverrideColorError;
class Graphic2d_GraphicObject;
class Graphic2d_Buffer;
class Graphic2d_Primitive;
class Aspect_Driver;
class Graphic2d_ViewMapping;
class Graphic2d_Drawer;
//! A View is a graphic object manager. <br>
class Graphic2d_View : public MMgt_TShared {
public:
//! Creates a view. <br>
//! A view is a set of graphic objects. <br>
//! The view manages this set. <br>
Standard_EXPORT Graphic2d_View();
//! Removes all the graphic objects from the view <me>. <br>
Standard_EXPORT void Remove() ;
//! Forbids the drawing of all graphic objects in <me>. <br>
Standard_EXPORT void Erase() ;
//! Deletes <me> <br>
Standard_EXPORT void Destroy() ;
~Graphic2d_View()
{
Destroy();
}
//! Fully updates the driver <aDriver> in function of <br>
//! modifications of the graphic objects displayed <br>
//! in the view <me>. <br>
//! <aViewMapping> defines the "map from". <br>
//! <aXPosition>, <aYPosition>, <aScale> define the "map to". <br>
//! The entire window which supporting the view will be <br>
//! cleared before if <ClearBefore> flag is TRUE. <br>
Standard_EXPORT void Update(const Handle(Aspect_Driver)& aDriver,const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale,const Standard_Boolean ClearBefore = Standard_True) ;
//! Partially updates the driver <aDriver> in function of <br>
//! modifications of the graphic objects displayed <br>
//! in the view <me> with the defined mapping parameters <br>
//! and reset the update pointer if <Reset> is TRUE. <br>
//! Warning: Only the new primitives created since the last Update <br>
//! are drawn. All others primitives are in the fixed <br>
//! background. <br>
Standard_EXPORT void TinyUpdate(const Handle(Aspect_Driver)& aDriver,const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale,const Standard_Boolean Reset = Standard_False) ;
//! Partially updates the driver <aDriver> with <br>
//! the graphic object <aGraphicObject> in the <br>
//! the view <me> with the defined mapping parameters. <br>
Standard_EXPORT void Update(const Handle(Aspect_Driver)& aDriver,const Handle(Graphic2d_GraphicObject)& aGraphicObject,const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale) ;
//! Partially updates the driver <aDriver> with <br>
//! the primitive <aPrimitive> in the <br>
//! the view <me> with the defined mapping parameters. <br>
Standard_EXPORT void Update(const Handle(Aspect_Driver)& aDriver,const Handle(Graphic2d_Primitive)& aPrimitive,const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale) ;
//! Returns the list of graphic objects displayed in <me>. <br>
Standard_EXPORT Handle_Graphic2d_DisplayList DisplayList() const;
//! Returns Standard_True if the graphic object <br>
//! <aGraphicObject> is displayed in <me>, <br>
//! Standard_False if not. <br>
Standard_EXPORT Standard_Boolean IsIn(const Handle(Graphic2d_GraphicObject)& aGraphicObject) const;
//! Returns the coordinates of the boundary box of all <br>
//! graphic objects referenced in the list <aList>. <br>
//! Warning: All markers are ignored. <br>
//! Warning: If <aList> is empty or contains markers and nothing else <br>
//! returns Minx = Miny = RealLast () and <br>
//! returns Maxx = Maxy = RealFirst () <br>
Standard_EXPORT void MinMax(const Handle(Graphic2d_DisplayList)& aList,Quantity_Length& Minx,Quantity_Length& Maxx,Quantity_Length& Miny,Quantity_Length& Maxy) const;
//! Returns the coordinates of the boundary box of all <br>
//! graphic objects displayed in the view <me>. <br>
//! Warning: All markers are ignored. <br>
//! Warning: If <me> is empty or contains markers and nothing else <br>
//! returns Minx = Miny = RealLast () and <br>
//! returns Maxx = Maxy = RealFirst () <br>
Standard_EXPORT void MinMax(Quantity_Length& Minx,Quantity_Length& Maxx,Quantity_Length& Miny,Quantity_Length& Maxy) const;
//! Returns the coordinates of the boundary box of all <br>
//! markers referenced in the graphic objects referenced <br>
//! in the list <aList>. <br>
//! Warning: If <aList> is empty or without markers <br>
//! returns Minx = Miny = RealLast () and <br>
//! returns Maxx = Maxy = RealFirst () <br>
Standard_EXPORT void MarkerMinMax(const Handle(Graphic2d_DisplayList)& aList,Quantity_Length& Minx,Quantity_Length& Maxx,Quantity_Length& Miny,Quantity_Length& Maxy) const;
//! Returns the coordinates of the boundary box of all <br>
//! markers referenced in the graphic objects displayed <br>
//! in the view <me>. <br>
//! Warning: If <me> is empty or without markers <br>
//! returns Minx = Miny = RealLast () and <br>
//! returns Maxx = Maxy = RealFirst () <br>
Standard_EXPORT void MarkerMinMax(Quantity_Length& Minx,Quantity_Length& Maxx,Quantity_Length& Miny,Quantity_Length& Maxy) const;
//! Returns the list of graphic objects picked. <br>
Standard_EXPORT Handle_Graphic2d_DisplayList Pick(const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real X,const Standard_Real Y,const Standard_Real aPrecision,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale) ;
//! Returns the list of graphic objects picked. <br>
Standard_EXPORT Handle_Graphic2d_DisplayList PickByCircle(const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real X,const Standard_Real Y,const Standard_Real Radius,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale) ;
//! Returns Standard_True if the primitive <me> is: <br>
//! included in rectangle (<aPickMode = PM_INCLUDE>), <br>
//! excluded from rectangle (<aPickMode = PM_EXLUDE>), <br>
//! intersected by rectangle (<aPickMode = PM_INTERSECT>), <br>
//! defined by Xmin, Ymin, Xmax, Ymax. <br>
//! Standard_False if not. <br>
Standard_EXPORT Handle_Graphic2d_DisplayList Pick(const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real Xmin,const Standard_Real Ymin,const Standard_Real Xmax,const Standard_Real Ymax,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale,const Graphic2d_PickMode aPickMode = Graphic2d_PM_INCLUDE) ;
//! Returns the override color index. <br>
Standard_EXPORT Standard_Integer DefaultOverrideColor() const;
//! Returns Standard_True if the override color index <br>
//! is defined, Standard_False if not. <br>
Standard_EXPORT Standard_Boolean IsDefinedColor() const;
//! Sets the override color index. <br>
Standard_EXPORT void SetDefaultOverrideColor(const Standard_Integer anIndex) ;
//! by default: TOD_RELATIVE; <br>
//! However, except for the shapes, the drawing will be <br>
//! made using the absolute deflection. <br>
Standard_EXPORT void SetTypeOfDeflection(const Aspect_TypeOfDeflection aTypeOfDeflection = Aspect_TOD_RELATIVE) ;
//! Returns the deflection type. <br>
Standard_EXPORT Aspect_TypeOfDeflection TypeOfDeflection() const;
//! Sets the absolute deflection value. <br>
Standard_EXPORT void SetDeflection(const Quantity_Length aDeflection = 0.001) ;
//! Returns the absolute deflection value. <br>
Standard_EXPORT Standard_Real Deflection() const;
//! Sets the relative deflection coefficient. <br>
//! default value = 0.00033 <br>
Standard_EXPORT void SetDeflectionCoefficient(const Standard_Real aCoefficient = 0.00033) ;
//! Returns the relative deflection coefficient. <br>
Standard_EXPORT Standard_Real DeflectionCoefficient() const;
//! Sets the MIN viewable text height precision in Device space, <br>
//! the texts whose the size is < to this precision <br>
//! is drawn at screen with an outlined or filled rectangle. <br>
//! The default text precision value is 0.0015 <br>
Standard_EXPORT void SetTextPrecision(const Standard_Real aPrecision = 0.0015) ;
//! Returns the text precision. <br>
Standard_EXPORT Standard_Real TextPrecision() const;
//! ???? <br>
Standard_EXPORT void Convert(const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aDrawPositionX,const Standard_Real aDrawPositionY,const Standard_Real aXPosition,const Standard_Real aYPosition,const Standard_Real aScale,Standard_Real& aX,Standard_Real& aY) const;
//! ???? <br>
Standard_EXPORT Standard_Real Convert(const Handle(Graphic2d_ViewMapping)& aViewMapping,const Standard_Real aScalar,const Standard_Real aScale) const;
//! Returns the attached drawer of this view. <br>
Standard_EXPORT Handle_Graphic2d_Drawer Drawer() const;
friend class Graphic2d_GraphicObject;
friend class Graphic2d_Buffer;
friend class Graphic2d_Primitive;
DEFINE_STANDARD_RTTI(Graphic2d_View)
protected:
private:
//! Adds the grafic buffer <aBuffer> in the <br>
//! view <me>. <br>
//! Warning: Called by the constructor of <aBuffer> <br>
Standard_EXPORT void Add(const Handle(Graphic2d_Buffer)& aBuffer) ;
//! Adds the graphic object <aGraphicObject> in the <br>
//! view <me> at the altitude <anAltitude>. <br>
//! and returns the rank of the object in the display-list. <br>
//! Warning: Called by the constructor of <aGraphicObject> <br>
Standard_EXPORT Standard_Integer Add(const Handle(Graphic2d_GraphicObject)& aGraphicObject,const Standard_Integer anAltitude = 1) ;
//! Changes the altitude <anAltitude> of <br>
//! the graphic object <aGraphicObject> <br>
//! and returns the updated rank of the object in the display-list. <br>
Standard_EXPORT Standard_Integer Change(const Handle(Graphic2d_GraphicObject)& aGraphicObject,const Standard_Integer anAltitude) ;
//! Removes the graphic object <aGraphicObject> from <br>
//! the view <me>. <br>
//! and returns the previous rank of the deleted object in the display-list. <br>
Standard_EXPORT Standard_Integer Remove(const Handle(Graphic2d_GraphicObject)& aGraphicObject) ;
//! Removes the graphic buffer <aBuffer> from <br>
//! the view <me>. <br>
Standard_EXPORT void Remove(const Handle(Graphic2d_Buffer)& aBuffer) ;
//! Forbids the drawing of the specified graphic object in <me>. <br>
Standard_EXPORT void Erase(const Handle(Graphic2d_GraphicObject)& aGraphicObject) ;
//! Returns the rank of <br>
//! the graphic object <aGraphicObject> in the display-list. <br>
Standard_EXPORT Standard_Integer Position(const Handle(Graphic2d_GraphicObject)& aGraphicObject) const;
//! Returns the altitude of <br>
//! the graphic object <aGraphicObject> in the display-list. <br>
Standard_EXPORT Standard_Integer Altitude(const Handle(Graphic2d_GraphicObject)& aGraphicObject) const;
Graphic2d_SequenceOfGraphicObject myGraphicObjects;
TColStd_SequenceOfInteger myGraphicAltitudes;
Graphic2d_SequenceOfBuffer myBuffers;
Handle_Graphic2d_DisplayList myPickList;
Standard_Integer myDefaultOverrideColor;
Standard_Boolean myOverrideColorIsDef;
Quantity_Length myDeflection;
Standard_Real myDeflectionCoefficient;
Aspect_TypeOfDeflection myTypeOfDeflection;
Handle_Graphic2d_TransientManager myDrawer;
Standard_ShortReal myXCenter;
Standard_ShortReal myYCenter;
Standard_ShortReal mySize;
Standard_ShortReal myXPosition;
Standard_ShortReal myYPosition;
Standard_ShortReal myScale;
Standard_ShortReal myZoom;
Standard_ShortReal myTextPrecision;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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