Inkscape::Snapper::SnapConstraint Class Reference

#include <snapper.h>

Public Member Functions
	SnapConstraint (Geom::Point const &d)
	SnapConstraint (Geom::Point const &p, Geom::Point const &d)
	SnapConstraint (Geom::Point const &p, Geom::Dim2 const &d)
	SnapConstraint (Geom::Line const &l)
	SnapConstraint (Geom::Point const &p, Geom::Point const &d, Geom::Coord const &r)
	SnapConstraint ()
bool	hasPoint () const
Geom::Point	getPoint () const
Geom::Point	getDirection () const
Geom::Coord	getRadius () const
bool	isCircular () const
bool	isLinear () const
bool	isDirection () const
bool	isUndefined () const
Geom::Point	projection (Geom::Point const &p) const

Private Types
enum	SnapConstraintType { LINE , DIRECTION , CIRCLE , UNDEFINED }

Private Attributes
Geom::Point	_point
Geom::Point	_direction
Geom::Coord	_radius
SnapConstraintType	_type

Detailed Description

Definition at line 70 of file snapper.h.

Member Enumeration Documentation

SnapConstraintType

enum Inkscape::Snapper::SnapConstraint::SnapConstraintType

private

Enumerator
LINE
DIRECTION
CIRCLE
UNDEFINED

Definition at line 73 of file snapper.h.

Constructor & Destructor Documentation

SnapConstraint() [1/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( Geom::Point const &  d )

inline

Definition at line 77 of file snapper.h.

SnapConstraint() [2/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( Geom::Point const &  p, Geom::Point const &  d  )

inline

Definition at line 79 of file snapper.h.

SnapConstraint() [3/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( Geom::Point const &  p, Geom::Dim2 const &  d  )

inline

Definition at line 81 of file snapper.h.

References _direction.

SnapConstraint() [4/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( Geom::Line const &  l )

inline

Definition at line 82 of file snapper.h.

SnapConstraint() [5/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( Geom::Point const &  p, Geom::Point const &  d, Geom::Coord const &  r  )

inline

Definition at line 84 of file snapper.h.

SnapConstraint() [6/6]

Inkscape::Snapper::SnapConstraint::SnapConstraint ( )

inline

Definition at line 86 of file snapper.h.

Member Function Documentation

getDirection()

Geom::Point Inkscape::Snapper::SnapConstraint::getDirection ( ) const

inline

Definition at line 95 of file snapper.h.

References _direction.

Referenced by KnotHolderEntity::snap_knot_position_constrained().

getPoint()

Geom::Point Inkscape::Snapper::SnapConstraint::getPoint ( ) const

inline

Definition at line 90 of file snapper.h.

References _point, _type, DIRECTION, and UNDEFINED.

Referenced by KnotHolderEntity::snap_knot_position_constrained().

getRadius()

Geom::Coord Inkscape::Snapper::SnapConstraint::getRadius ( ) const

inline

Definition at line 99 of file snapper.h.

References _radius, _type, and CIRCLE.

hasPoint()

bool Inkscape::Snapper::SnapConstraint::hasPoint ( ) const

inline

Definition at line 88 of file snapper.h.

References _type, DIRECTION, and UNDEFINED.

isCircular()

bool Inkscape::Snapper::SnapConstraint::isCircular ( ) const

inline

Definition at line 104 of file snapper.h.

References _type, and CIRCLE.

isDirection()

bool Inkscape::Snapper::SnapConstraint::isDirection ( ) const

inline

Definition at line 106 of file snapper.h.

References _type, and DIRECTION.

isLinear()

bool Inkscape::Snapper::SnapConstraint::isLinear ( ) const

inline

Definition at line 105 of file snapper.h.

References _type, and LINE.

isUndefined()

bool Inkscape::Snapper::SnapConstraint::isUndefined ( ) const

inline

Definition at line 107 of file snapper.h.

References _type, and UNDEFINED.

projection()

Geom::Point Inkscape::Snapper::SnapConstraint::projection ( Geom::Point const &  p ) const

inline

Definition at line 109 of file snapper.h.

References _direction, _point, _radius, _type, CIRCLE, Geom::L2(), LINE, Geom::projection(), and UNDEFINED.

Referenced by SnapManager::constrainedSnap(), and SnapManager::multipleConstrainedSnaps().

Member Data Documentation

_direction

Geom::Point Inkscape::Snapper::SnapConstraint::_direction

private

Definition at line 133 of file snapper.h.

Referenced by getDirection(), projection(), and SnapConstraint().

_point

Geom::Point Inkscape::Snapper::SnapConstraint::_point

private

Definition at line 132 of file snapper.h.

Referenced by getPoint(), and projection().

_radius

Geom::Coord Inkscape::Snapper::SnapConstraint::_radius

private

Definition at line 134 of file snapper.h.

Referenced by getRadius(), and projection().

_type

SnapConstraintType Inkscape::Snapper::SnapConstraint::_type

private

Definition at line 135 of file snapper.h.

Referenced by getPoint(), getRadius(), hasPoint(), isCircular(), isDirection(), isLinear(), isUndefined(), and projection().

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

• /builds/inkscape/inkscape/src/snapper.h