EDIT_CONSTRAINT< EDIT_TYPE > Class Template Reference

Describe constraints between two edit handles. More...

#include <edit_constraints.h>

Public Member Functions
	EDIT_CONSTRAINT (EDIT_TYPE &aConstrained)
virtual	~EDIT_CONSTRAINT ()
virtual void	Apply (EDIT_TYPE &aHandle, const GRID_HELPER &aGrid)=0
	Correct coordinates of the constrained edit handle.
void	Apply (const GRID_HELPER &aGrid)
	Correct coordinates of the constrained edit handle.

Protected Attributes
EDIT_TYPE &	m_constrained
	Point that is constrained by rules implemented by Apply().

Detailed Description

template<class EDIT_TYPE>
class EDIT_CONSTRAINT< EDIT_TYPE >

Describe constraints between two edit handles.

After the constrained handle is changed, Apply() has to be called to fix its coordinates according to the implemented constraint.

Definition at line 62 of file edit_constraints.h.

Constructor & Destructor Documentation

EDIT_CONSTRAINT()

template<class EDIT_TYPE >

EDIT_CONSTRAINT< EDIT_TYPE >::EDIT_CONSTRAINT ( EDIT_TYPE &  aConstrained )

inline

Parameters

aConstrained

is EDIT_POINT to which the constraint is applied.

Definition at line 68 of file edit_constraints.h.

~EDIT_CONSTRAINT()

template<class EDIT_TYPE >

virtual EDIT_CONSTRAINT< EDIT_TYPE >::~EDIT_CONSTRAINT ( )

inlinevirtual

Definition at line 72 of file edit_constraints.h.

Member Function Documentation

Apply() [1/2]

template<class EDIT_TYPE >

void EDIT_CONSTRAINT< EDIT_TYPE >::Apply ( const GRID_HELPER &  aGrid )

inline

Correct coordinates of the constrained edit handle.

Definition at line 82 of file edit_constraints.h.

References EDIT_CONSTRAINT< EDIT_TYPE >::Apply(), and EDIT_CONSTRAINT< EDIT_TYPE >::m_constrained.

Apply() [2/2]

template<class EDIT_TYPE >

virtual void EDIT_CONSTRAINT< EDIT_TYPE >::Apply ( EDIT_TYPE &  aHandle, const GRID_HELPER &  aGrid  )

pure virtual

Correct coordinates of the constrained edit handle.

Implemented in EC_CONVERGING, EC_PERPLINE, EC_VERTICAL, EC_HORIZONTAL, EC_45DEGREE, EC_LINE, and EC_CIRCLE.

Referenced by EDIT_CONSTRAINT< EDIT_TYPE >::Apply(), and EC_CONVERGING::Apply().

Member Data Documentation

m_constrained

template<class EDIT_TYPE >

EDIT_TYPE& EDIT_CONSTRAINT< EDIT_TYPE >::m_constrained

protected

Point that is constrained by rules implemented by Apply().

Definition at line 88 of file edit_constraints.h.

Referenced by EDIT_CONSTRAINT< EDIT_TYPE >::Apply().

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The documentation for this class was generated from the following file:

• edit_constraints.h