QgsLineSymbolLayerV2 Class Reference

#include <qgssymbollayerv2.h>

Inheritance diagram for QgsLineSymbolLayerV2:

Collaboration diagram for QgsLineSymbolLayerV2:

Public Member Functions
virtual void	renderPolyline (const QPolygonF &points, QgsSymbolV2RenderContext &context)=0
virtual void	renderPolygonOutline (const QPolygonF &points, QList< QPolygonF > *rings, QgsSymbolV2RenderContext &context)
virtual void	setWidth (double width)
virtual double	width () const
void	drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
Public Member Functions inherited from QgsSymbolLayerV2
virtual void	setColor (const QColor &color)
virtual QColor	color () const
virtual	~QgsSymbolLayerV2 ()
virtual QString	layerType () const =0
virtual void	startRender (QgsSymbolV2RenderContext &context)=0
virtual void	stopRender (QgsSymbolV2RenderContext &context)=0
virtual QgsSymbolLayerV2 *	clone () const =0
virtual QgsStringMap	properties () const =0
virtual QgsSymbolV2 *	subSymbol ()
virtual bool	setSubSymbol (QgsSymbolV2 *symbol)
QgsSymbolV2::SymbolType	type () const
void	setLocked (bool locked)
bool	isLocked () const
void	setRenderingPass (int renderingPass)
int	renderingPass () const

Protected Member Functions
	QgsLineSymbolLayerV2 (bool locked=false)
Protected Member Functions inherited from QgsSymbolLayerV2
	QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)

Protected Attributes
double	mWidth
Protected Attributes inherited from QgsSymbolLayerV2
QgsSymbolV2::SymbolType	mType
bool	mLocked
QColor	mColor
int	mRenderingPass

Additional Inherited Members
Static Protected Attributes inherited from QgsSymbolLayerV2
static const bool	selectionIsOpaque = true
static const bool	selectFillBorder = false
static const bool	selectFillStyle = false

Detailed Description

Definition at line 97 of file qgssymbollayerv2.h.

Constructor & Destructor Documentation

QgsLineSymbolLayerV2::QgsLineSymbolLayerV2 ( bool  locked = false)

protected

Definition at line 19 of file qgssymbollayerv2.cpp.

Member Function Documentation

void QgsLineSymbolLayerV2::drawPreviewIcon ( QgsSymbolV2RenderContext &  context, QSize  size  )

virtual

Implements QgsSymbolLayerV2.

Definition at line 36 of file qgssymbollayerv2.cpp.

References renderPolyline(), QgsSymbolLayerV2::startRender(), and QgsSymbolLayerV2::stopRender().

void QgsLineSymbolLayerV2::renderPolygonOutline ( const QPolygonF &  points, QList< QPolygonF > *  rings, QgsSymbolV2RenderContext &  context  )

virtual

Note

added in v1.7

Definition at line 48 of file qgssymbollayerv2.cpp.

References renderPolyline().

Referenced by QgsSymbolV2::drawPreviewIcon(), and QgsFillSymbolV2::renderPolygon().

virtual void QgsLineSymbolLayerV2::renderPolyline ( const QPolygonF &  points, QgsSymbolV2RenderContext &  context  )

pure virtual

Implemented in QgsLineDecorationSymbolLayerV2, QgsMarkerLineSymbolLayerV2, and QgsSimpleLineSymbolLayerV2.

Referenced by drawPreviewIcon(), renderPolygonOutline(), and QgsLineSymbolV2::renderPolyline().

virtual void QgsLineSymbolLayerV2::setWidth ( double  width)

inlinevirtual

Reimplemented in QgsMarkerLineSymbolLayerV2.

Definition at line 105 of file qgssymbollayerv2.h.

Referenced by QgsLineSymbolV2::setWidth().

virtual double QgsLineSymbolLayerV2::width ( ) const

inlinevirtual

Reimplemented in QgsMarkerLineSymbolLayerV2.

Definition at line 106 of file qgssymbollayerv2.h.

Referenced by QgsSimpleLineSymbolLayerV2::create(), QgsLineDecorationSymbolLayerV2::create(), QgsLineDecorationSymbolLayerV2::QgsLineDecorationSymbolLayerV2(), QgsSimpleLineSymbolLayerV2::QgsSimpleLineSymbolLayerV2(), QgsLineSymbolV2::setWidth(), QgsSymbologyV2Conversion::symbolV2toV1(), and QgsLineSymbolV2::width().

Member Data Documentation

double QgsLineSymbolLayerV2::mWidth

protected

Definition at line 113 of file qgssymbollayerv2.h.

Referenced by QgsSimpleLineSymbolLayerV2::clone(), QgsLineDecorationSymbolLayerV2::clone(), QgsSimpleLineSymbolLayerV2::properties(), QgsLineDecorationSymbolLayerV2::properties(), QgsLineDecorationSymbolLayerV2::QgsLineDecorationSymbolLayerV2(), QgsSimpleLineSymbolLayerV2::QgsSimpleLineSymbolLayerV2(), QgsSimpleLineSymbolLayerV2::renderPolyline(), QgsLineDecorationSymbolLayerV2::renderPolyline(), QgsSimpleLineSymbolLayerV2::startRender(), and QgsLineDecorationSymbolLayerV2::startRender().

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

• /build/buildd/qgis-1.7.4+1.7.5~20120320/src/core/symbology-ng/qgssymbollayerv2.h
• /build/buildd/qgis-1.7.4+1.7.5~20120320/src/core/symbology-ng/qgssymbollayerv2.cpp