QgsLabelingResults Class Reference

Class that stores computed placement from labeling engine. More...

#include <qgspallabeling.h>

Public Member Functions
	QgsLabelingResults ()
	~QgsLabelingResults ()
QList< QgsLabelPosition >	labelsAtPosition (const QgsPoint &p) const
	return infos about labels at a given (map) position More...
QList< QgsLabelPosition >	labelsWithinRect (const QgsRectangle &r) const
	return infos about labels within a given (map) rectangle More...

Friends
class	QgsPalLabeling
class	QgsVectorLayerDiagramProvider
class	QgsVectorLayerLabelProvider

Detailed Description

Class that stores computed placement from labeling engine.

Note

added in 2.4

Definition at line 849 of file qgspallabeling.h.

Constructor & Destructor Documentation

QgsLabelingResults()

QgsLabelingResults::QgsLabelingResults

(

)

Definition at line 5278 of file qgspallabeling.cpp.

~QgsLabelingResults()

QgsLabelingResults::~QgsLabelingResults

(

)

Definition at line 5283 of file qgspallabeling.cpp.

Member Function Documentation

labelsAtPosition()

QList< QgsLabelPosition > QgsLabelingResults::labelsAtPosition

(

const QgsPoint &

p

)

const

return infos about labels at a given (map) position

Definition at line 5289 of file qgspallabeling.cpp.

labelsWithinRect()

QList< QgsLabelPosition > QgsLabelingResults::labelsWithinRect

(

const QgsRectangle &

r

)

const

return infos about labels within a given (map) rectangle

Definition at line 5307 of file qgspallabeling.cpp.

Friends And Related Function Documentation

QgsPalLabeling

friend class QgsPalLabeling

friend

Definition at line 866 of file qgspallabeling.h.

QgsVectorLayerDiagramProvider

friend class QgsVectorLayerDiagramProvider

friend

Definition at line 868 of file qgspallabeling.h.

QgsVectorLayerLabelProvider

friend class QgsVectorLayerLabelProvider

friend

Definition at line 867 of file qgspallabeling.h.

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

• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgspallabeling.h
• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgspallabeling.cpp