QgsLineSymbolV2 Class Reference

#include <qgssymbolv2.h>

Inheritance diagram for QgsLineSymbolV2:

Collaboration diagram for QgsLineSymbolV2:

List of all members.

Public Member Functions
	QgsLineSymbolV2 (QgsSymbolLayerV2List layers=QgsSymbolLayerV2List())
virtual QgsSymbolV2 *	clone () const
void	renderPolyline (const QPolygonF &points, const QgsFeature *f, QgsRenderContext &context, int layer=-1, bool selected=false)
void	setWidth (double width)
double	width ()
Static Public Member Functions
static QgsLineSymbolV2 *	createSimple (const QgsStringMap &properties)
	Create a line symbol with one symbol layer: SimpleLine with specified properties.

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Detailed Description

Definition at line 233 of file qgssymbolv2.h.

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Constructor & Destructor Documentation

QgsLineSymbolV2::QgsLineSymbolV2

(

QgsSymbolLayerV2List

layers = QgsSymbolLayerV2List()

)

Definition at line 560 of file qgssymbolv2.cpp.

References QgsSymbolV2::mLayers.

Referenced by clone(), and createSimple().

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Member Function Documentation

QgsSymbolV2 * QgsLineSymbolV2::clone

(

)

const [virtual]

Implements QgsSymbolV2.

Definition at line 618 of file qgssymbolv2.cpp.

References QgsSymbolV2::cloneLayers(), QgsSymbolV2::mAlpha, QgsLineSymbolV2(), and QgsSymbolV2::setAlpha().

Referenced by QgsVectorFieldSymbolLayer::clone(), QgsSVGFillSymbolLayer::clone(), and QgsLinePatternFillSymbolLayer::clone().

QgsLineSymbolV2 * QgsLineSymbolV2::createSimple

(

const QgsStringMap &

properties

)

[static]

Create a line symbol with one symbol layer: SimpleLine with specified properties.

This is a convenience method for easier creation of line symbols.

Note:

added in v1.7

Definition at line 423 of file qgssymbolv2.cpp.

References QgsSimpleLineSymbolLayerV2::create(), and QgsLineSymbolV2().

Referenced by QgsComposerMap::createDefaultGridLineSymbol(), and QgsComposerMap::readXML().

void QgsLineSymbolV2::renderPolyline	(	const QPolygonF &	points,
		const QgsFeature *	f,
		QgsRenderContext &	context,
		int	layer = -1,
		bool	selected = false
	)

Definition at line 600 of file qgssymbolv2.cpp.

References QgsSymbolV2::mAlpha, QgsSymbolV2::mLayers, QgsSymbolV2::mRenderHints, QgsSymbolV2::outputUnit(), and QgsLineSymbolLayerV2::renderPolyline().

Referenced by QgsComposerMap::drawGridLine(), QgsVectorFieldSymbolLayer::renderPoint(), and QgsImageFillSymbolLayer::renderPolygon().

void QgsLineSymbolV2::setWidth

(

double

width

)

Definition at line 567 of file qgssymbolv2.cpp.

References QgsSymbolV2::mLayers, QgsLineSymbolLayerV2::setWidth(), QgsLineSymbolLayerV2::width(), and width().

Referenced by QgsRendererV2Widget::changeSymbolWidth(), QgsComposerMap::readXML(), QgsComposerMap::setGridPenWidth(), QgsSymbolsListWidget::setLineWidth(), QgsSingleSymbolRendererV2::symbolForFeature(), QgsGraduatedSymbolRendererV2::symbolForFeature(), and QgsCategorizedSymbolRendererV2::symbolForFeature().

double QgsLineSymbolV2::width

(

)

Definition at line 587 of file qgssymbolv2.cpp.

References QgsSymbolV2::mLayers, and QgsLineSymbolLayerV2::width().

Referenced by QgsComposerMap::gridPen(), QgsSymbolsListWidget::setLineWidth(), setWidth(), and QgsSymbolsListWidget::updateSymbolInfo().

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

• src/core/symbology-ng/qgssymbolv2.h
• src/core/symbology-ng/qgssymbolv2.cpp