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0031990: Coding, Draw Harness - Replace C-like pointers to function in Draw_SaveAndRestore class to virtual function

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Save/Restore interface has been moved to Draw_Drawable3D base class.
Create a singleton Draw_Params class for DRAW parameters
This commit is contained in:
asuraven
2020-11-03 17:22:14 +03:00
committed by bugmaster
parent 930b466c9b
commit a13df0fee0
60 changed files with 2665 additions and 4185 deletions
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59
src/Draw/Draw_Number.hxx
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@@ -17,68 +17,45 @@
#ifndef _Draw_Number_HeaderFile
#define _Draw_Number_HeaderFile
#include <Standard.hxx>
#include <Standard_Type.hxx>
#include <Standard_Real.hxx>
#include <Draw_Drawable3D.hxx>
#include <Standard_OStream.hxx>
#include <Draw_Interpretor.hxx>
class Draw_Display;
class Draw_Drawable3D;
class Draw_Number;
DEFINE_STANDARD_HANDLE(Draw_Number, Draw_Drawable3D)
//! To store numbers in variables.
class Draw_Number : public Draw_Drawable3D
{
DEFINE_STANDARD_RTTIEXT(Draw_Number, Draw_Drawable3D)
Draw_Drawable3D_FACTORY
public:
Standard_EXPORT Draw_Number (const Standard_Real theV);
Standard_Real Value() const { return myValue; }
void Value (const Standard_Real theV) { myValue = theV; }
Standard_EXPORT Draw_Number(const Standard_Real V);
Standard_EXPORT Standard_Real Value() const;
Standard_EXPORT void Value (const Standard_Real V);
//! Does nothhing,
Standard_EXPORT void DrawOn (Draw_Display& dis) const Standard_OVERRIDE;
//! Does nothing,
Standard_EXPORT virtual void DrawOn (Draw_Display& dis) const Standard_OVERRIDE;
//! Returns TRUE if object can be displayed.
virtual bool IsDisplayable() const Standard_OVERRIDE { return false; }
//! For variable copy.
Standard_EXPORT virtual Handle(Draw_Drawable3D) Copy() const Standard_OVERRIDE;
//! For variable dump.
Standard_EXPORT virtual void Dump (Standard_OStream& S) const Standard_OVERRIDE;
//! For variable whatis command. Set as a result the
//! type of the variable.
//! Save drawable into stream.
Standard_EXPORT virtual void Save (Standard_OStream& theStream) const Standard_OVERRIDE;
//! For variable whatis command. Set as a result the type of the variable.
Standard_EXPORT virtual void Whatis (Draw_Interpretor& I) const Standard_OVERRIDE;
DEFINE_STANDARD_RTTIEXT(Draw_Number,Draw_Drawable3D)
protected:
private:
Standard_Real myValue;
};
#endif // _Draw_Number_HeaderFile