Inkscape::SnapCandidatePoint Class Reference

Class to store data for points which are snap candidates, either as a source or as a target. More...

#include <snap-candidate.h>

Public Member Functions
	SnapCandidatePoint ()=default
	SnapCandidatePoint (Geom::Point const &point, Inkscape::SnapSourceType const source, long const source_num, Inkscape::SnapTargetType const target, Geom::OptRect bbox)
	SnapCandidatePoint (Geom::Point const &point, Inkscape::SnapSourceType const source, Inkscape::SnapTargetType const target)
	SnapCandidatePoint (Geom::Point const &point, Inkscape::SnapSourceType const source)
Geom::Point const &	getPoint () const
Inkscape::SnapSourceType	getSourceType () const
Inkscape::SnapTargetType	getTargetType () const
bool	isSingleHandle () const
long	getSourceNum () const
void	setSourceNum (long num)
void	setDistance (Geom::Coord dist)
Geom::Coord	getDistance ()
void	addOrigin (Geom::Point pt)
void	addVector (Geom::Point v)
std::vector< std::pair< Geom::Point, bool > > const &	getOriginsAndVectors () const
bool	operator< (const SnapCandidatePoint &other) const
Geom::OptRect const	getTargetBBox () const
bool	considerForAlignment () const
void	setPoint (const Geom::Point &pt)
void	movePoint (const Geom::Point &pt)

Private Attributes
Geom::Point	_point
std::vector< std::pair< Geom::Point, bool > >	_origins_and_vectors
Inkscape::SnapSourceType	_source_type
Inkscape::SnapTargetType	_target_type
long	_source_num
Geom::OptRect	_target_bbox
Geom::Coord	_dist
bool	_alignment

Detailed Description

Class to store data for points which are snap candidates, either as a source or as a target.

Definition at line 31 of file snap-candidate.h.

Constructor & Destructor Documentation

SnapCandidatePoint() [1/4]

Inkscape::SnapCandidatePoint::SnapCandidatePoint ( )

default

SnapCandidatePoint() [2/4]

Inkscape::SnapCandidatePoint::SnapCandidatePoint ( Geom::Point const &  point, Inkscape::SnapSourceType const  source, long const  source_num, Inkscape::SnapTargetType const  target, Geom::OptRect  bbox  )

inline

Definition at line 36 of file snap-candidate.h.

SnapCandidatePoint() [3/4]

Inkscape::SnapCandidatePoint::SnapCandidatePoint ( Geom::Point const &  point, Inkscape::SnapSourceType const  source, Inkscape::SnapTargetType const  target  )

inline

Definition at line 47 of file snap-candidate.h.

References _source_num.

SnapCandidatePoint() [4/4]

Inkscape::SnapCandidatePoint::SnapCandidatePoint ( Geom::Point const &  point, Inkscape::SnapSourceType const  source  )

inline

Definition at line 58 of file snap-candidate.h.

Member Function Documentation

addOrigin()

void Inkscape::SnapCandidatePoint::addOrigin ( Geom::Point  pt )

inline

Definition at line 80 of file snap-candidate.h.

References _origins_and_vectors.

Referenced by Inkscape::UI::Node::dragged(), Inkscape::UI::Tools::PagesTool::getSnappedResizePoint(), SnapManager::guideFreeSnap(), Inkscape::UI::Tools::MeasureTool::knotEndMovedHandler(), Inkscape::UI::Tools::MeasureTool::knotStartMovedHandler(), and Inkscape::UI::Tools::spdc_endpoint_snap_free().

addVector()

void Inkscape::SnapCandidatePoint::addVector ( Geom::Point  v )

inline

Definition at line 81 of file snap-candidate.h.

References _origins_and_vectors.

Referenced by Inkscape::UI::Node::dragged(), and SnapManager::guideFreeSnap().

considerForAlignment()

bool Inkscape::SnapCandidatePoint::considerForAlignment ( ) const

inline

Definition at line 87 of file snap-candidate.h.

References _alignment.

Referenced by Inkscape::AlignmentSnapper::constrainedSnap(), and Inkscape::AlignmentSnapper::freeSnap().

getDistance()

Geom::Coord Inkscape::SnapCandidatePoint::getDistance ( )

inline

Definition at line 78 of file snap-candidate.h.

References _dist.

getOriginsAndVectors()

std::vector< std::pair< Geom::Point, bool > > const & Inkscape::SnapCandidatePoint::getOriginsAndVectors ( ) const

inline

Definition at line 82 of file snap-candidate.h.

References _origins_and_vectors.

Referenced by Inkscape::ObjectSnapper::_snapPathsTangPerp(), and Inkscape::LineSnapper::freeSnap().

getPoint()

Geom::Point const & Inkscape::SnapCandidatePoint::getPoint ( ) const

inline

Definition at line 69 of file snap-candidate.h.

References _point.

Referenced by Inkscape::AlignmentSnapper::_snapBBoxPoints(), Inkscape::DistributionSnapper::_snapEquidistantPoints(), Inkscape::ObjectSnapper::_snapNodes(), Inkscape::ObjectSnapper::_snapPaths(), Inkscape::ObjectSnapper::_snapPathsConstrained(), Inkscape::ObjectSnapper::_snapPathsTangPerp(), SnapManager::constrainedAngularSnap(), SnapManager::constrainedSnap(), Inkscape::AlignmentSnapper::constrainedSnap(), Inkscape::DistributionSnapper::constrainedSnap(), Inkscape::LineSnapper::constrainedSnap(), Inkscape::ObjectSnapper::constrainedSnap(), SnapManager::findBestSnap(), Inkscape::LineSnapper::freeSnap(), Inkscape::AlignmentSnapper::freeSnap(), Inkscape::DistributionSnapper::freeSnap(), Inkscape::ObjectSnapper::freeSnap(), Inkscape::PureTranslate::getTransformedPoint(), Inkscape::PureScale::getTransformedPoint(), Inkscape::PureStretchConstrained::getTransformedPoint(), Inkscape::PureSkewConstrained::getTransformedPoint(), Inkscape::PureRotateConstrained::getTransformedPoint(), SnapManager::multipleConstrainedSnaps(), Inkscape::Display::SnapIndicator::set_new_snapsource(), Inkscape::PureTranslate::storeTransform(), Inkscape::PureScale::storeTransform(), Inkscape::PureStretchConstrained::storeTransform(), Inkscape::PureSkewConstrained::storeTransform(), and Inkscape::PureRotateConstrained::storeTransform().

getSourceNum()

long Inkscape::SnapCandidatePoint::getSourceNum ( ) const

inline

Definition at line 74 of file snap-candidate.h.

References _source_num.

Referenced by Inkscape::AlignmentSnapper::_snapBBoxPoints(), Inkscape::DistributionSnapper::_snapEquidistantPoints(), Inkscape::ObjectSnapper::_snapNodes(), Inkscape::ObjectSnapper::_snapPaths(), Inkscape::ObjectSnapper::_snapPathsConstrained(), Inkscape::ObjectSnapper::_snapPathsTangPerp(), SnapManager::constrainedSnap(), Inkscape::AlignmentSnapper::constrainedSnap(), Inkscape::DistributionSnapper::constrainedSnap(), Inkscape::LineSnapper::constrainedSnap(), Inkscape::ObjectSnapper::constrainedSnap(), Inkscape::LineSnapper::freeSnap(), Inkscape::AlignmentSnapper::freeSnap(), Inkscape::DistributionSnapper::freeSnap(), Inkscape::ObjectSnapper::freeSnap(), and SnapManager::multipleConstrainedSnaps().

getSourceType()

Inkscape::SnapSourceType Inkscape::SnapCandidatePoint::getSourceType ( ) const

inline

Definition at line 70 of file snap-candidate.h.

References _source_type.

Referenced by Inkscape::AlignmentSnapper::_snapBBoxPoints(), Inkscape::DistributionSnapper::_snapEquidistantPoints(), Inkscape::ObjectSnapper::_snapNodes(), Inkscape::ObjectSnapper::_snapPaths(), Inkscape::ObjectSnapper::_snapPathsConstrained(), Inkscape::ObjectSnapper::_snapPathsTangPerp(), SnapManager::constrainedSnap(), Inkscape::AlignmentSnapper::constrainedSnap(), Inkscape::LineSnapper::constrainedSnap(), Inkscape::ObjectSnapper::constrainedSnap(), SnapManager::displaySnapsource(), SnapManager::findBestSnap(), Inkscape::LineSnapper::freeSnap(), Inkscape::AlignmentSnapper::freeSnap(), Inkscape::DistributionSnapper::freeSnap(), Inkscape::ObjectSnapper::freeSnap(), SnapManager::multipleConstrainedSnaps(), Inkscape::PureSkewConstrained::snap(), and Inkscape::PureRotateConstrained::snap().

getTargetBBox()

Geom::OptRect const Inkscape::SnapCandidatePoint::getTargetBBox ( ) const

inline

Definition at line 85 of file snap-candidate.h.

References _target_bbox.

getTargetType()

Inkscape::SnapTargetType Inkscape::SnapCandidatePoint::getTargetType ( ) const

inline

Definition at line 71 of file snap-candidate.h.

References _target_type.

isSingleHandle()

bool Inkscape::SnapCandidatePoint::isSingleHandle ( ) const

inline

Definition at line 72 of file snap-candidate.h.

References _source_num, _source_type, Inkscape::SNAPSOURCE_NODE_HANDLE, and Inkscape::SNAPSOURCE_OTHER_HANDLE.

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

movePoint()

void Inkscape::SnapCandidatePoint::movePoint ( const Geom::Point &  pt )

inline

Definition at line 90 of file snap-candidate.h.

References _point.

operator<()

bool Inkscape::SnapCandidatePoint::operator< ( const SnapCandidatePoint &  other ) const

inline

Definition at line 84 of file snap-candidate.h.

References _dist.

setDistance()

void Inkscape::SnapCandidatePoint::setDistance ( Geom::Coord  dist )

inline

Definition at line 77 of file snap-candidate.h.

References _dist.

setPoint()

void Inkscape::SnapCandidatePoint::setPoint ( const Geom::Point &  pt )

inline

Definition at line 89 of file snap-candidate.h.

References _point.

setSourceNum()

void Inkscape::SnapCandidatePoint::setSourceNum ( long  num )

inline

Definition at line 75 of file snap-candidate.h.

References _source_num, and num.

Member Data Documentation

_alignment

bool Inkscape::SnapCandidatePoint::_alignment

private

Definition at line 122 of file snap-candidate.h.

Referenced by considerForAlignment().

_dist

Geom::Coord Inkscape::SnapCandidatePoint::_dist

private

Definition at line 119 of file snap-candidate.h.

Referenced by getDistance(), operator<(), and setDistance().

_origins_and_vectors

std::vector<std::pair<Geom::Point, bool> > Inkscape::SnapCandidatePoint::_origins_and_vectors

private

Definition at line 101 of file snap-candidate.h.

Referenced by addOrigin(), addVector(), and getOriginsAndVectors().

_point

Geom::Point Inkscape::SnapCandidatePoint::_point

private

Definition at line 94 of file snap-candidate.h.

Referenced by getPoint(), movePoint(), and setPoint().

_source_num

long Inkscape::SnapCandidatePoint::_source_num

private

Definition at line 112 of file snap-candidate.h.

Referenced by getSourceNum(), isSingleHandle(), setSourceNum(), and SnapCandidatePoint().

_source_type

Inkscape::SnapSourceType Inkscape::SnapCandidatePoint::_source_type

private

Definition at line 106 of file snap-candidate.h.

Referenced by getSourceType(), and isSingleHandle().

_target_bbox

Geom::OptRect Inkscape::SnapCandidatePoint::_target_bbox

private

Definition at line 116 of file snap-candidate.h.

Referenced by getTargetBBox().

_target_type

Inkscape::SnapTargetType Inkscape::SnapCandidatePoint::_target_type

private

Definition at line 107 of file snap-candidate.h.

Referenced by getTargetType().

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

• /builds/inkscape/inkscape/src/snap-candidate.h