QgsLineDecorationSymbolLayerV2 Class Reference

#include <qgslinesymbollayerv2.h>

Inheritance diagram for QgsLineDecorationSymbolLayerV2:

Collaboration diagram for QgsLineDecorationSymbolLayerV2:

List of all members.

Public Member Functions
	QgsLineDecorationSymbolLayerV2 (QColor color=DEFAULT_LINEDECORATION_COLOR, double width=DEFAULT_LINEDECORATION_WIDTH)
	~QgsLineDecorationSymbolLayerV2 ()
QString	layerType () const
void	startRender (QgsSymbolV2RenderContext &context)
void	stopRender (QgsSymbolV2RenderContext &context)
void	renderPolyline (const QPolygonF &points, QgsSymbolV2RenderContext &context)
QgsStringMap	properties () const
QgsSymbolLayerV2 *	clone () const
Public Member Functions inherited from QgsLineSymbolLayerV2
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 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())

Protected Attributes
QPen	mPen
QPen	mSelPen
Protected Attributes inherited from QgsLineSymbolLayerV2
double	mWidth
Protected Attributes inherited from QgsSymbolLayerV2
QgsSymbolV2::SymbolType	mType
bool	mLocked
QColor	mColor
int	mRenderingPass

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

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Detailed Description

Definition at line 155 of file qgslinesymbollayerv2.h.

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Constructor & Destructor Documentation

QgsLineDecorationSymbolLayerV2::QgsLineDecorationSymbolLayerV2	(	QColor	color = DEFAULT_LINEDECORATION_COLOR,
		double	width = DEFAULT_LINEDECORATION_WIDTH
	)

Definition at line 587 of file qgslinesymbollayerv2.cpp.

References QgsSymbolLayerV2::color(), QgsSymbolLayerV2::mColor, QgsLineSymbolLayerV2::mWidth, and QgsLineSymbolLayerV2::width().

Referenced by clone(), and create().

QgsLineDecorationSymbolLayerV2::~QgsLineDecorationSymbolLayerV2

(

)

Definition at line 593 of file qgslinesymbollayerv2.cpp.

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Member Function Documentation

QgsSymbolLayerV2 * QgsLineDecorationSymbolLayerV2::clone ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 677 of file qgslinesymbollayerv2.cpp.

References QgsSymbolLayerV2::mColor, QgsLineSymbolLayerV2::mWidth, and QgsLineDecorationSymbolLayerV2().

QgsSymbolLayerV2 * QgsLineDecorationSymbolLayerV2::create ( const QgsStringMap &  properties = QgsStringMap() )

static

Definition at line 597 of file qgslinesymbollayerv2.cpp.

References QgsSymbolLayerV2::color(), QgsSymbolLayerV2Utils::decodeColor(), DEFAULT_LINEDECORATION_COLOR, DEFAULT_LINEDECORATION_WIDTH, QgsLineDecorationSymbolLayerV2(), and QgsLineSymbolLayerV2::width().

Referenced by QgsSymbolLayerV2Registry::QgsSymbolLayerV2Registry().

QString QgsLineDecorationSymbolLayerV2::layerType ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 610 of file qgslinesymbollayerv2.cpp.

QgsStringMap QgsLineDecorationSymbolLayerV2::properties ( ) const

virtual

Implements QgsSymbolLayerV2.

Definition at line 669 of file qgslinesymbollayerv2.cpp.

References QgsSymbolLayerV2Utils::encodeColor(), QgsSymbolLayerV2::mColor, and QgsLineSymbolLayerV2::mWidth.

void QgsLineDecorationSymbolLayerV2::renderPolyline ( const QPolygonF &  points, QgsSymbolV2RenderContext &  context  )

virtual

Implements QgsLineSymbolLayerV2.

Definition at line 631 of file qgslinesymbollayerv2.cpp.

References MathUtils::angle(), M_PI, mPen, mSelPen, QgsLineSymbolLayerV2::mWidth, QgsSymbolV2RenderContext::outputLineWidth(), QgsRenderContext::painter(), QgsSymbolV2RenderContext::renderContext(), and QgsSymbolV2RenderContext::selected().

void QgsLineDecorationSymbolLayerV2::startRender ( QgsSymbolV2RenderContext &  context )

virtual

Implements QgsSymbolLayerV2.

Definition at line 615 of file qgslinesymbollayerv2.cpp.

References QgsSymbolV2RenderContext::alpha(), QgsSymbolLayerV2::mColor, mPen, mSelPen, QgsLineSymbolLayerV2::mWidth, QgsSymbolV2RenderContext::outputLineWidth(), QgsSymbolV2RenderContext::selectionColor(), and QgsSymbolLayerV2::selectionIsOpaque.

void QgsLineDecorationSymbolLayerV2::stopRender ( QgsSymbolV2RenderContext &  context )

virtual

Implements QgsSymbolLayerV2.

Definition at line 627 of file qgslinesymbollayerv2.cpp.

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Member Data Documentation

QPen QgsLineDecorationSymbolLayerV2::mPen

protected

Definition at line 182 of file qgslinesymbollayerv2.h.

Referenced by renderPolyline(), and startRender().

QPen QgsLineDecorationSymbolLayerV2::mSelPen

protected

Definition at line 183 of file qgslinesymbollayerv2.h.

Referenced by renderPolyline(), 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/qgslinesymbollayerv2.h
• /build/buildd/qgis-1.7.4+1.7.5~20120320/src/core/symbology-ng/qgslinesymbollayerv2.cpp