QgsSvgMarkerSymbolLayerV2 Class Reference

#include <qgsmarkersymbollayerv2.h>

Inheritance diagram for QgsSvgMarkerSymbolLayerV2:

Collaboration diagram for QgsSvgMarkerSymbolLayerV2:

Public Member Functions
	QgsSvgMarkerSymbolLayerV2 (QString name=DEFAULT_SVGMARKER_NAME, double size=DEFAULT_SVGMARKER_SIZE, double angle=DEFAULT_SVGMARKER_ANGLE)
QString	layerType () const
void	startRender (QgsSymbolV2RenderContext &context)
void	stopRender (QgsSymbolV2RenderContext &context)
void	renderPoint (const QPointF &point, QgsSymbolV2RenderContext &context)
QgsStringMap	properties () const
QgsSymbolLayerV2 *	clone () const
QString	path () const
void	setPath (QString path)
Public Member Functions inherited from QgsMarkerSymbolLayerV2
void	drawPreviewIcon (QgsSymbolV2RenderContext &context, QSize size)
void	setAngle (double angle)
double	angle () const
void	setSize (double size)
double	size () const
void	setOffset (QPointF offset)
QPointF	offset ()
Public Member Functions inherited from QgsSymbolLayerV2
virtual void	setColor (const QColor &color)
virtual QColor	color () const
virtual	~QgsSymbolLayerV2 ()
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

Static Public Member Functions
static QgsSymbolLayerV2 *	create (const QgsStringMap &properties=QgsStringMap())
static QStringList	listSvgFiles ()
	Return a list of all available svg files. More...
static QString	symbolNameToPath (QString name)
	Get symbol's path from its name. More...
static QString	symbolPathToName (QString path)
	Get symbols's name from its path. More...

Protected Member Functions
void	loadSvg ()
Protected Member Functions inherited from QgsMarkerSymbolLayerV2
	QgsMarkerSymbolLayerV2 (bool locked=false)
Protected Member Functions inherited from QgsSymbolLayerV2
	QgsSymbolLayerV2 (QgsSymbolV2::SymbolType type, bool locked=false)

Protected Attributes
QString	mPath
QPicture	mPicture
QPicture	mSelPicture
double	mOrigSize
Protected Attributes inherited from QgsMarkerSymbolLayerV2
double	mAngle
double	mSize
QPointF	mOffset
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 80 of file qgsmarkersymbollayerv2.h.

Constructor & Destructor Documentation

QgsSvgMarkerSymbolLayerV2::QgsSvgMarkerSymbolLayerV2	(	QString	name = DEFAULT_SVGMARKER_NAME,
		double	size = DEFAULT_SVGMARKER_SIZE,
		double	angle = DEFAULT_SVGMARKER_ANGLE
	)

Definition at line 443 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsMarkerSymbolLayerV2::mAngle, QgsMarkerSymbolLayerV2::mOffset, mPath, QgsMarkerSymbolLayerV2::mSize, QgsMarkerSymbolLayerV2::size(), and symbolNameToPath().

Referenced by clone(), and create().

Member Function Documentation

QgsSymbolLayerV2 * QgsSvgMarkerSymbolLayerV2::clone ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 550 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::mAngle, QgsMarkerSymbolLayerV2::mOffset, mPath, QgsMarkerSymbolLayerV2::mSize, QgsSvgMarkerSymbolLayerV2(), and QgsMarkerSymbolLayerV2::setOffset().

QgsSymbolLayerV2 * QgsSvgMarkerSymbolLayerV2::create ( const QgsStringMap &  properties = QgsStringMap())

static

Definition at line 452 of file qgsmarkersymbollayerv2.cpp.

References QgsMarkerSymbolLayerV2::angle(), QgsSymbolLayerV2Utils::decodePoint(), DEFAULT_SVGMARKER_ANGLE, DEFAULT_SVGMARKER_NAME, DEFAULT_SVGMARKER_SIZE, QgsSvgMarkerSymbolLayerV2(), QgsMarkerSymbolLayerV2::setOffset(), and QgsMarkerSymbolLayerV2::size().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QString QgsSvgMarkerSymbolLayerV2::layerType ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 472 of file qgsmarkersymbollayerv2.cpp.

QStringList QgsSvgMarkerSymbolLayerV2::listSvgFiles ( )

static

Return a list of all available svg files.

Definition at line 558 of file qgsmarkersymbollayerv2.cpp.

References QgsApplication::svgPaths().

void QgsSvgMarkerSymbolLayerV2::loadSvg ( )

protected

QString QgsSvgMarkerSymbolLayerV2::path ( ) const

inline

Definition at line 114 of file qgsmarkersymbollayerv2.h.

Referenced by symbolPathToName(), and QgsSymbologyV2Conversion::symbolV2toV1().

QgsStringMap QgsSvgMarkerSymbolLayerV2::properties ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 540 of file qgsmarkersymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::encodePoint(), QgsMarkerSymbolLayerV2::mAngle, QgsMarkerSymbolLayerV2::mOffset, mPath, QgsMarkerSymbolLayerV2::mSize, and symbolPathToName().

void QgsSvgMarkerSymbolLayerV2::renderPoint ( const QPointF &  point, QgsSymbolV2RenderContext &  context  )

virtual

Implements QgsMarkerSymbolLayerV2.

Definition at line 510 of file qgsmarkersymbollayerv2.cpp.

References _rotatedOffset(), QgsSymbolV2::DataDefinedSizeScale, QgsMarkerSymbolLayerV2::mAngle, QgsMarkerSymbolLayerV2::mOffset, mOrigSize, mPicture, mSelPicture, QgsMarkerSymbolLayerV2::mSize, QgsSymbolV2RenderContext::outputLineWidth(), QgsRenderContext::painter(), QgsSymbolV2RenderContext::renderContext(), QgsSymbolV2RenderContext::renderHints(), and QgsSymbolV2RenderContext::selected().

void QgsSvgMarkerSymbolLayerV2::setPath ( QString  path)

inline

Definition at line 115 of file qgsmarkersymbollayerv2.h.

void QgsSvgMarkerSymbolLayerV2::startRender ( QgsSymbolV2RenderContext &  context)

virtual

Implements QgsSymbolLayerV2.

Definition at line 477 of file qgsmarkersymbollayerv2.cpp.

References mOrigSize, mPath, mPicture, mSelPicture, QgsMarkerSymbolLayerV2::mSize, QgsSymbolV2RenderContext::outputLineWidth(), QgsRenderContext::painter(), QgsSymbolV2RenderContext::renderContext(), and QgsSymbolV2RenderContext::selectionColor().

void QgsSvgMarkerSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext &  context)

virtual

Implements QgsSymbolLayerV2.

Definition at line 505 of file qgsmarkersymbollayerv2.cpp.

QString QgsSvgMarkerSymbolLayerV2::symbolNameToPath ( QString  name)

static

Get symbol's path from its name.

Definition at line 581 of file qgsmarkersymbollayerv2.cpp.

References QgsProject::instance(), QgsDebugMsg, and QgsApplication::svgPaths().

Referenced by QgsSVGFillSymbolLayer::create(), and QgsSvgMarkerSymbolLayerV2().

QString QgsSvgMarkerSymbolLayerV2::symbolPathToName ( QString  path)

static

Get symbols's name from its path.

Definition at line 629 of file qgsmarkersymbollayerv2.cpp.

References path(), and QgsApplication::svgPaths().

Referenced by QgsSVGFillSymbolLayer::properties(), and properties().

Member Data Documentation

double QgsSvgMarkerSymbolLayerV2::mOrigSize

protected

Definition at line 124 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and startRender().

QString QgsSvgMarkerSymbolLayerV2::mPath

protected

Definition at line 121 of file qgsmarkersymbollayerv2.h.

Referenced by clone(), properties(), QgsSvgMarkerSymbolLayerV2(), and startRender().

QPicture QgsSvgMarkerSymbolLayerV2::mPicture

protected

Definition at line 122 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and startRender().

QPicture QgsSvgMarkerSymbolLayerV2::mSelPicture

protected

Definition at line 123 of file qgsmarkersymbollayerv2.h.

Referenced by renderPoint(), and 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/qgsmarkersymbollayerv2.h
• /build/buildd/qgis-1.7.4+1.7.5~20120320/src/core/symbology-ng/qgsmarkersymbollayerv2.cpp