QgsSymbolsListWidget Class Reference

#include <qgssymbolslistwidget.h>

Collaboration diagram for QgsSymbolsListWidget:

List of all members.

Public Slots
void	addSymbolToStyle ()
void	on_groupsCombo_currentIndexChanged (int index)
void	on_groupsCombo_editTextChanged (const QString &text)
void	on_mSymbolUnitComboBox_currentIndexChanged (const QString &text)
void	on_mTransparencySlider_valueChanged (int value)
void	openStyleManager ()
void	setLineWidth (double width)
void	setMarkerAngle (double angle)
void	setMarkerSize (double size)
void	setSymbolColor (const QColor &color)
void	setSymbolFromStyle (const QModelIndex &index)
Signals
void	changed ()
Public Member Functions
	QgsSymbolsListWidget (QgsSymbolV2 *symbol, QgsStyleV2 *style, QMenu *menu, QWidget *parent)
Protected Member Functions
void	populateSymbols (QStringList symbols)
void	populateSymbolView ()
void	updateSymbolColor ()
void	updateSymbolInfo ()
Protected Attributes
QgsStyleV2 *	mStyle
QgsSymbolV2 *	mSymbol
Private Member Functions
void	displayTransparency (double alpha)
	Displays alpha value as transparency in mTransparencyLabel.
void	populateGroups (QString parent="", QString prepend="")
	Recursive function to create the group tree in the widget.

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Detailed Description

Definition at line 28 of file qgssymbolslistwidget.h.

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Constructor & Destructor Documentation

QgsSymbolsListWidget::QgsSymbolsListWidget	(	QgsSymbolV2 *	symbol,
		QgsStyleV2 *	style,
		QMenu *	menu,
		QWidget *	parent
	)

Definition at line 38 of file qgssymbolslistwidget.cpp.

References addSymbolToStyle(), QgsSymbolV2::alpha(), displayTransparency(), mStyle, mSymbol, openStyleManager(), QgsSymbolV2::outputUnit(), populateGroups(), populateSymbolView(), setLineWidth(), setMarkerAngle(), setMarkerSize(), setSymbolColor(), setSymbolFromStyle(), QgsStyleV2::smartgroupNames(), QgsSymbolV2::type(), and updateSymbolColor().

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Member Function Documentation

void QgsSymbolsListWidget::addSymbolToStyle

(

)

[slot]

Definition at line 220 of file qgssymbolslistwidget.cpp.

References QgsStyleV2::addSymbol(), QgsSymbolV2::clone(), mStyle, mSymbol, populateSymbolView(), QgsStyleV2::saveSymbol(), QgsStyleV2::symbolNames(), and tr.

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::changed

(

)

[signal]

Referenced by on_mSymbolUnitComboBox_currentIndexChanged(), on_mTransparencySlider_valueChanged(), setLineWidth(), setMarkerAngle(), setMarkerSize(), setSymbolColor(), and setSymbolFromStyle().

void QgsSymbolsListWidget::displayTransparency

(

double

alpha

)

[private]

Displays alpha value as transparency in mTransparencyLabel.

Definition at line 272 of file qgssymbolslistwidget.cpp.

References tr.

Referenced by on_mTransparencySlider_valueChanged(), and QgsSymbolsListWidget().

void QgsSymbolsListWidget::on_groupsCombo_currentIndexChanged

(

int

index

)

[slot]

Definition at line 324 of file qgssymbolslistwidget.cpp.

References mStyle, populateSymbols(), QgsStyleV2::smartgroupId(), QgsStyleV2::SymbolEntity, QgsStyleV2::symbolNames(), QgsStyleV2::symbolsOfGroup(), and QgsStyleV2::symbolsOfSmartgroup().

void QgsSymbolsListWidget::on_groupsCombo_editTextChanged

(

const QString &

text

)

[slot]

Definition at line 350 of file qgssymbolslistwidget.cpp.

References QgsStyleV2::findSymbols(), mStyle, and populateSymbols().

void QgsSymbolsListWidget::on_mSymbolUnitComboBox_currentIndexChanged

(

const QString &

text

)

[slot]

Definition at line 250 of file qgssymbolslistwidget.cpp.

References changed(), mSymbol, and QgsSymbolV2::setOutputUnit().

void QgsSymbolsListWidget::on_mTransparencySlider_valueChanged

(

int

value

)

[slot]

Definition at line 261 of file qgssymbolslistwidget.cpp.

References changed(), displayTransparency(), mSymbol, and QgsSymbolV2::setAlpha().

void QgsSymbolsListWidget::openStyleManager

(

)

[slot]

Definition at line 179 of file qgssymbolslistwidget.cpp.

References mStyle, and populateSymbolView().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::populateGroups	(	QString	parent = "",
		QString	prepend = ""
	)		[private]

Recursive function to create the group tree in the widget.

Definition at line 114 of file qgssymbolslistwidget.cpp.

References QgsStyleV2::childGroupNames(), and mStyle.

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::populateSymbols

(

QStringList

symbols

)

[protected]

Definition at line 140 of file qgssymbolslistwidget.cpp.

References icon(), mStyle, mSymbol, QgsStyleV2::symbol(), QgsSymbolLayerV2Utils::symbolPreviewIcon(), and QgsSymbolV2::type().

Referenced by on_groupsCombo_currentIndexChanged(), on_groupsCombo_editTextChanged(), and populateSymbolView().

void QgsSymbolsListWidget::populateSymbolView

(

)

[protected]

Definition at line 135 of file qgssymbolslistwidget.cpp.

References mStyle, populateSymbols(), and QgsStyleV2::symbolNames().

Referenced by addSymbolToStyle(), openStyleManager(), and QgsSymbolsListWidget().

void QgsSymbolsListWidget::setLineWidth

(

double

width

)

[slot]

Definition at line 211 of file qgssymbolslistwidget.cpp.

References changed(), mSymbol, QgsLineSymbolV2::setWidth(), and QgsLineSymbolV2::width().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::setMarkerAngle

(

double

angle

)

[slot]

Definition at line 193 of file qgssymbolslistwidget.cpp.

References MathUtils::angle(), QgsMarkerSymbolV2::angle(), changed(), mSymbol, and QgsMarkerSymbolV2::setAngle().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::setMarkerSize

(

double

size

)

[slot]

Definition at line 202 of file qgssymbolslistwidget.cpp.

References changed(), mSymbol, QgsMarkerSymbolV2::setSize(), size, and QgsMarkerSymbolV2::size().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::setSymbolColor

(

const QColor &

color

)

[slot]

Definition at line 187 of file qgssymbolslistwidget.cpp.

References changed(), mSymbol, and QgsSymbolV2::setColor().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::setSymbolFromStyle

(

const QModelIndex &

index

)

[slot]

Definition at line 302 of file qgssymbolslistwidget.cpp.

References QgsSymbolV2::appendSymbolLayer(), changed(), QgsSymbolV2::deleteSymbolLayer(), mStyle, mSymbol, QgsStyleV2::symbol(), QgsSymbolV2::symbolLayerCount(), QgsSymbolV2::takeSymbolLayer(), and updateSymbolInfo().

Referenced by QgsSymbolsListWidget().

void QgsSymbolsListWidget::updateSymbolColor

(

)

[protected]

Definition at line 278 of file qgssymbolslistwidget.cpp.

References QgsSymbolV2::color(), and mSymbol.

Referenced by QgsSymbolsListWidget(), and updateSymbolInfo().

void QgsSymbolsListWidget::updateSymbolInfo

(

)

[protected]

Definition at line 285 of file qgssymbolslistwidget.cpp.

References QgsMarkerSymbolV2::angle(), QgsSymbolV2::Line, QgsSymbolV2::Marker, mSymbol, QgsMarkerSymbolV2::size(), QgsSymbolV2::type(), updateSymbolColor(), and QgsLineSymbolV2::width().

Referenced by setSymbolFromStyle().

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Member Data Documentation

QgsStyleV2* QgsSymbolsListWidget::mStyle [protected]

Definition at line 55 of file qgssymbolslistwidget.h.

Referenced by addSymbolToStyle(), on_groupsCombo_currentIndexChanged(), on_groupsCombo_editTextChanged(), openStyleManager(), populateGroups(), populateSymbols(), populateSymbolView(), QgsSymbolsListWidget(), and setSymbolFromStyle().

QgsSymbolV2* QgsSymbolsListWidget::mSymbol [protected]

Definition at line 54 of file qgssymbolslistwidget.h.

Referenced by addSymbolToStyle(), on_mSymbolUnitComboBox_currentIndexChanged(), on_mTransparencySlider_valueChanged(), populateSymbols(), QgsSymbolsListWidget(), setLineWidth(), setMarkerAngle(), setMarkerSize(), setSymbolColor(), setSymbolFromStyle(), updateSymbolColor(), and updateSymbolInfo().

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

• src/gui/symbology-ng/qgssymbolslistwidget.h
• src/gui/symbology-ng/qgssymbolslistwidget.cpp