QgsDiagramSettings Class Reference

#include <qgsdiagramrendererv2.h>

List of all members.

Public Types
enum	DiagramOrientation { Up, Down, Left, Right }
	Orientation of histogram. More...
enum	LabelPlacementMethod { Height, XHeight }
enum	SizeType { MM, MapUnits }
Public Member Functions
	QgsDiagramSettings ()
void	readXML (const QDomElement &elem, const QgsVectorLayer *layer)
void	writeXML (QDomElement &rendererElem, QDomDocument &doc, const QgsVectorLayer *layer) const
Public Attributes
int	angleOffset
QColor	backgroundColor
double	barWidth
QList< QColor >	categoryColors
QList< int >	categoryIndices
DiagramOrientation	diagramOrientation
QFont	font
LabelPlacementMethod	labelPlacementMethod
double	maxScaleDenominator
double	minimumSize
	Scale diagrams smaller than mMinimumSize to mMinimumSize.
double	minScaleDenominator
QColor	penColor
double	penWidth
bool	scaleByArea
QSizeF	size
SizeType	sizeType
int	transparency

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Detailed Description

Definition at line 98 of file qgsdiagramrendererv2.h.

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Member Enumeration Documentation

enum QgsDiagramSettings::DiagramOrientation

Orientation of histogram.

Enumerator:

Up
Down
Left
Right

Definition at line 114 of file qgsdiagramrendererv2.h.

enum QgsDiagramSettings::LabelPlacementMethod

Enumerator:

Height
XHeight

Definition at line 107 of file qgsdiagramrendererv2.h.

enum QgsDiagramSettings::SizeType

Enumerator:

MM
MapUnits

Definition at line 101 of file qgsdiagramrendererv2.h.

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Constructor & Destructor Documentation

QgsDiagramSettings::QgsDiagramSettings

(

)

[inline]

Definition at line 122 of file qgsdiagramrendererv2.h.

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Member Function Documentation

void QgsDiagramSettings::readXML	(	const QDomElement &	elem,
		const QgsVectorLayer *	layer
	)

Definition at line 53 of file qgsdiagramrendererv2.cpp.

References angleOffset, backgroundColor, barWidth, categoryColors, categoryIndices, diagramOrientation, Down, QgsVectorLayer::fieldNameIndex(), font, Height, labelPlacementMethod, Left, MapUnits, maxScaleDenominator, minimumSize, minScaleDenominator, MM, penColor, penWidth, Right, scaleByArea, size, sizeType, transparency, Up, and XHeight.

Referenced by QgsSingleCategoryDiagramRenderer::readXML(), and QgsLinearlyInterpolatedDiagramRenderer::readXML().

void QgsDiagramSettings::writeXML	(	QDomElement &	rendererElem,
		QDomDocument &	doc,
		const QgsVectorLayer *	layer
	)		const

Definition at line 162 of file qgsdiagramrendererv2.cpp.

References angleOffset, QgsFields::at(), backgroundColor, barWidth, categoryColors, categoryIndices, diagramOrientation, Down, font, Height, labelPlacementMethod, Left, maxScaleDenominator, minimumSize, minScaleDenominator, MM, penColor, QgsVectorLayer::pendingFields(), penWidth, Right, scaleByArea, size, sizeType, transparency, and Up.

Referenced by QgsSingleCategoryDiagramRenderer::writeXML(), and QgsLinearlyInterpolatedDiagramRenderer::writeXML().

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Member Data Documentation

int QgsDiagramSettings::angleOffset

Definition at line 137 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsPieDiagram::renderDiagram(), and writeXML().

QColor QgsDiagramSettings::backgroundColor

Definition at line 129 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsTextDiagram::renderDiagram(), and writeXML().

double QgsDiagramSettings::barWidth

Definition at line 134 of file qgsdiagramrendererv2.h.

Referenced by QgsHistogramDiagram::diagramSize(), readXML(), QgsHistogramDiagram::renderDiagram(), and writeXML().

QList< QColor > QgsDiagramSettings::categoryColors

Definition at line 125 of file qgsdiagramrendererv2.h.

Referenced by QgsHistogramDiagram::diagramSize(), readXML(), QgsPieDiagram::renderDiagram(), QgsHistogramDiagram::renderDiagram(), QgsTextDiagram::renderDiagram(), and writeXML().

QList< int > QgsDiagramSettings::categoryIndices

Definition at line 126 of file qgsdiagramrendererv2.h.

Referenced by QgsLinearlyInterpolatedDiagramRenderer::diagramAttributes(), QgsHistogramDiagram::diagramSize(), readXML(), QgsPieDiagram::renderDiagram(), QgsHistogramDiagram::renderDiagram(), QgsTextDiagram::renderDiagram(), and writeXML().

DiagramOrientation QgsDiagramSettings::diagramOrientation

Definition at line 133 of file qgsdiagramrendererv2.h.

Referenced by QgsHistogramDiagram::diagramSize(), readXML(), QgsHistogramDiagram::renderDiagram(), and writeXML().

QFont QgsDiagramSettings::font

Definition at line 124 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsDiagram::scaledFont(), and writeXML().

LabelPlacementMethod QgsDiagramSettings::labelPlacementMethod

Definition at line 132 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsTextDiagram::renderDiagram(), and writeXML().

double QgsDiagramSettings::maxScaleDenominator

Definition at line 141 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsTextDiagram::renderDiagram(), and writeXML().

double QgsDiagramSettings::minimumSize

Scale diagrams smaller than mMinimumSize to mMinimumSize.

Definition at line 144 of file qgsdiagramrendererv2.h.

Referenced by QgsPieDiagram::diagramSize(), QgsHistogramDiagram::diagramSize(), QgsTextDiagram::diagramSize(), readXML(), and writeXML().

double QgsDiagramSettings::minScaleDenominator

Definition at line 140 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsTextDiagram::renderDiagram(), and writeXML().

QColor QgsDiagramSettings::penColor

Definition at line 130 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsPieDiagram::renderDiagram(), QgsHistogramDiagram::renderDiagram(), QgsTextDiagram::renderDiagram(), and writeXML().

double QgsDiagramSettings::penWidth

Definition at line 131 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsDiagram::setPenWidth(), and writeXML().

bool QgsDiagramSettings::scaleByArea

Definition at line 136 of file qgsdiagramrendererv2.h.

Referenced by QgsPieDiagram::diagramSize(), QgsTextDiagram::diagramSize(), readXML(), and writeXML().

QSizeF QgsDiagramSettings::size

Definition at line 127 of file qgsdiagramrendererv2.h.

Referenced by QgsLinearlyInterpolatedDiagramRenderer::diagramSettings(), QgsPieDiagram::diagramSize(), QgsHistogramDiagram::diagramSize(), QgsTextDiagram::diagramSize(), readXML(), QgsPieDiagram::renderDiagram(), QgsTextDiagram::renderDiagram(), and writeXML().

SizeType QgsDiagramSettings::sizeType

Definition at line 128 of file qgsdiagramrendererv2.h.

Referenced by readXML(), QgsDiagram::scaledFont(), QgsDiagram::setPenWidth(), QgsDiagramRendererV2::sizeMapUnits(), QgsDiagram::sizePainterUnits(), and writeXML().

int QgsDiagramSettings::transparency

Definition at line 135 of file qgsdiagramrendererv2.h.

Referenced by readXML(), and writeXML().

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

• src/core/qgsdiagramrendererv2.h
• src/core/qgsdiagramrendererv2.cpp