QgsLabelingUtils Class Reference

Contains helper utilities for working with QGIS' labeling engine. More...

#include <qgslabelingenginev2.h>

Static Public Member Functions
static QVector< QgsPalLayerSettings::PredefinedPointPosition >	decodePredefinedPositionOrder (const QString &positionString)
	Decodes a string to an ordered list of predefined point label positions. More...
static QString	encodePredefinedPositionOrder (const QVector< QgsPalLayerSettings::PredefinedPointPosition > &positions)
	Encodes an ordered list of predefined point label positions to a string. More...

Detailed Description

Contains helper utilities for working with QGIS' labeling engine.

Note

this class is not a part of public API yet. See notes in QgsLabelingEngineV2

added in QGIS 2.14

not available in Python bindings

Definition at line 261 of file qgslabelingenginev2.h.

Member Function Documentation

decodePredefinedPositionOrder()

QVector< QgsPalLayerSettings::PredefinedPointPosition > QgsLabelingUtils::decodePredefinedPositionOrder ( const QString &  positionString )

static

Decodes a string to an ordered list of predefined point label positions.

Parameters

positionString

encoded string of positions

Returns

decoded list

See also

encodePredefinedPositionOrder()

Definition at line 450 of file qgslabelingenginev2.cpp.

encodePredefinedPositionOrder()

QString QgsLabelingUtils::encodePredefinedPositionOrder ( const QVector< QgsPalLayerSettings::PredefinedPointPosition > &  positions )

static

Encodes an ordered list of predefined point label positions to a string.

Parameters

positions

order list of positions

Returns

list encoded to string

See also

decodePredefinedPositionOrder()

Definition at line 402 of file qgslabelingenginev2.cpp.

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

• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgslabelingenginev2.h
• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgslabelingenginev2.cpp