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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_ViewMapping_HeaderFile
#define _Graphic2d_ViewMapping_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_Graphic2d_ViewMapping_HeaderFile
#include <Handle_Graphic2d_ViewMapping.hxx>
#endif
#ifndef _Quantity_Length_HeaderFile
#include <Quantity_Length.hxx>
#endif
#ifndef _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef _Quantity_Factor_HeaderFile
#include <Quantity_Factor.hxx>
#endif
//! A ViewMapping defines a square region of the model <br>
//! space from an origin point and a size in meters. <br>
//! This square region is called the "map from". <br>
class Graphic2d_ViewMapping : public MMgt_TShared {
public:
//! Creates a view mapping with the following default <br>
//! values : <br>
//! XCenter = 0. <br>
//! YCenter = 0. <br>
//! Size = 1. <br>
Standard_EXPORT Graphic2d_ViewMapping();
//! Sets new values for the view mapping <me>. <br>
Standard_EXPORT void SetViewMapping(const Quantity_Length aXCenter,const Quantity_Length aYCenter,const Quantity_Length aSize) ;
//! Sets new values for the view mapping center. <br>
Standard_EXPORT void SetCenter(const Quantity_Length aXCenter,const Quantity_Length aYCenter) ;
//! Sets new value for the view mapping size. <br>
Standard_EXPORT void SetSize(const Quantity_Length aSize) ;
//! Saves the current mapping which will be the <br>
//! reference value for the reset of the mapping <br>
//! done by the ViewmappingReset method. <br>
Standard_EXPORT void SetViewMappingDefault() ;
//! Sets the value of the mapping to be the same as <br>
//! the mapping saved by the SetViewMappingDefault method. <br>
Standard_EXPORT void ViewMappingReset() ;
//! Returns the current mapping of the view <me>. <br>
Standard_EXPORT void ViewMapping(Quantity_Length& XCenter,Quantity_Length& YCenter,Quantity_Length& Size) const;
//! Returns the current center of the view <me>. <br>
Standard_EXPORT void Center(Quantity_Length& XCenter,Quantity_Length& YCenter) const;
//! Returns the current reset mapping of the view <me>. <br>
Standard_EXPORT void ViewMappingDefault(Quantity_Length& XCenter,Quantity_Length& YCenter,Quantity_Length& Size) const;
//! Returns the zoom factor (CurrentSize/InitialSize). <br>
Standard_EXPORT Quantity_Factor Zoom() const;
DEFINE_STANDARD_RTTI(Graphic2d_ViewMapping)
protected:
private:
Quantity_Length myXCenter;
Quantity_Length myYCenter;
Quantity_Length mySize;
Quantity_Length myInitialXCenter;
Quantity_Length myInitialYCenter;
Quantity_Length myInitialSize;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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