#include <qgsgraduatedsymbolrendererv2widget.h>

Inheritance diagram for QgsGraduatedSymbolRendererV2Widget:

Public Slots
void	addClass ()
	Adds a class manually to the classification.
void	changeCurrentValue (QStandardItem *item)
void	changeGraduatedSymbol ()
void	classifyGraduated ()
void	deleteAllClasses ()
	Removes all classes from the classification.
void	deleteClasses ()
	Removes currently selected classes.
void	graduatedColumnChanged (QString field)
void	labelFormatChanged ()
void	modelDataChanged ()
void	rangesClicked (const QModelIndex &idx)
void	rangesDoubleClicked (const QModelIndex &idx)
void	reapplyColorRamp ()
void	rotationFieldChanged (QString fldName)
void	rowsMoved ()
void	scaleMethodChanged (QgsSymbolV2::ScaleMethod scaleMethod)
void	showSymbolLevels ()
void	sizeScaleFieldChanged (QString fldName)
void	toggleBoundariesLink (bool linked)
	Toggle the link between classes boundaries.

Public Member Functions
	QgsGraduatedSymbolRendererV2Widget (QgsVectorLayer layer, QgsStyleV2 style, QgsFeatureRendererV2 *renderer)
	~QgsGraduatedSymbolRendererV2Widget ()
virtual QgsFeatureRendererV2 *	renderer () override
	return pointer to the renderer (no transfer of ownership)
Public Member Functions inherited from QgsRendererV2Widget
	QgsRendererV2Widget (QgsVectorLayer layer, QgsStyleV2 style)
virtual	~QgsRendererV2Widget ()
void	showSymbolLevelsDialog (QgsFeatureRendererV2 *r)
	show a dialog with renderer's symbol level settings

Static Public Member Functions
static QgsRendererV2Widget *	create (QgsVectorLayer layer, QgsStyleV2 style, QgsFeatureRendererV2 *renderer)

Protected Member Functions
void	changeRange (int rangeIdx)
void	changeRangeSymbol (int rangeIdx)
void	changeSelectedSymbols ()
void	connectUpdateHandlers ()
void	disconnectUpdateHandlers ()
QgsSymbolV2 *	findSymbolForRange (double lowerBound, double upperBound, const QgsRangeList &ranges) const
void	keyPressEvent (QKeyEvent *event) override
void	refreshSymbolView () override
bool	rowsOrdered ()
QList< int >	selectedClasses ()
	return a list of indexes for the classes under selection
QgsRangeList	selectedRanges ()
QList< QgsSymbolV2 * >	selectedSymbols () override
	Subclasses may provide the capability of changing multiple symbols at once by implementing the following two methods and by connecting the slot contextMenuViewCategories(const QPoint&)
void	updateGraduatedSymbolIcon ()
void	updateUiFromRenderer (bool updateCount=true)

Protected Attributes
QgsRangeList	mCopyBuffer
QgsRendererV2DataDefinedMenus *	mDataDefinedMenus
QgsSymbolV2 *	mGraduatedSymbol
QgsGraduatedSymbolRendererV2Model *	mModel
QgsGraduatedSymbolRendererV2 *	mRenderer
int	mRowSelected
Protected Attributes inherited from QgsRendererV2Widget
QMenu *	contextMenu
QAction *	mCopyAction
QgsVectorLayer *	mLayer
QAction *	mPasteAction
QgsStyleV2 *	mStyle

Additional Inherited Members
Protected Slots inherited from QgsRendererV2Widget
void	changeSymbolColor ()
	Change color of selected symbols.
void	changeSymbolSize ()
	Change marker sizes of selected symbols.
void	changeSymbolTransparency ()
	Change opacity of selected symbols.
void	changeSymbolUnit ()
	Change units mm/map units of selected symbols.
void	changeSymbolWidth ()
	Change line widths of selected symbols.
void	contextMenuViewCategories (const QPoint &p)
virtual void	copy ()
virtual void	paste ()

Detailed Description

Definition at line 72 of file qgsgraduatedsymbolrendererv2widget.h.

Constructor & Destructor Documentation

QgsGraduatedSymbolRendererV2Widget::QgsGraduatedSymbolRendererV2Widget	(	QgsVectorLayer *	layer,
		QgsStyleV2 *	style,
		QgsFeatureRendererV2 *	renderer
	)

Definition at line 375 of file qgsgraduatedsymbolrendererv2widget.cpp.

QgsGraduatedSymbolRendererV2Widget::~QgsGraduatedSymbolRendererV2Widget ( )

Definition at line 449 of file qgsgraduatedsymbolrendererv2widget.cpp.

Member Function Documentation

void QgsGraduatedSymbolRendererV2Widget::addClass ( )

slot

Adds a class manually to the classification.

Definition at line 771 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::changeCurrentValue ( QStandardItem * item )

slot

Definition at line 832 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::changeGraduatedSymbol ( )

slot

Definition at line 606 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::changeRange ( int rangeIdx )

protected

Definition at line 736 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::changeRangeSymbol ( int rangeIdx )

protected

Definition at line 722 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::changeSelectedSymbols ( )

protected

Definition at line 694 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::classifyGraduated ( )

slot

Definition at line 545 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::connectUpdateHandlers ( )

protected

Definition at line 462 of file qgsgraduatedsymbolrendererv2widget.cpp.

QgsRendererV2Widget * QgsGraduatedSymbolRendererV2Widget::create	(	QgsVectorLayer *	layer,
		QgsStyleV2 *	style,
		QgsFeatureRendererV2 *	renderer
	)

static

Definition at line 370 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::deleteAllClasses ( )

slot

Removes all classes from the classification.

Definition at line 782 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::deleteClasses ( )

slot

Removes currently selected classes.

Definition at line 776 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::disconnectUpdateHandlers ( )

protected

Definition at line 478 of file qgsgraduatedsymbolrendererv2widget.cpp.

QgsSymbolV2 * QgsGraduatedSymbolRendererV2Widget::findSymbolForRange	(	double	lowerBound,
		double	upperBound,
		const QgsRangeList &	ranges
	)		const

protected

Definition at line 898 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::graduatedColumnChanged ( QString field )

slot

Definition at line 540 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::keyPressEvent ( QKeyEvent * event )

overrideprotected

Definition at line 937 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::labelFormatChanged ( )

slot

Definition at line 857 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::modelDataChanged ( )

slot

Definition at line 933 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::rangesClicked ( const QModelIndex & idx )

slot

Definition at line 686 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::rangesDoubleClicked ( const QModelIndex & idx )

slot

Definition at line 678 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::reapplyColorRamp ( )

slot

Definition at line 596 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::refreshSymbolView ( )

overrideprotectedvirtual

Reimplemented from QgsRendererV2Widget.

Definition at line 911 of file qgsgraduatedsymbolrendererv2widget.cpp.

QgsFeatureRendererV2 * QgsGraduatedSymbolRendererV2Widget::renderer ( )

overridevirtual

return pointer to the renderer (no transfer of ownership)

Implements QgsRendererV2Widget.

Definition at line 455 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::rotationFieldChanged ( QString fldName )

slot

Definition at line 842 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::rowsMoved ( )

slot

Definition at line 924 of file qgsgraduatedsymbolrendererv2widget.cpp.

bool QgsGraduatedSymbolRendererV2Widget::rowsOrdered ( )

protected

Definition at line 787 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::scaleMethodChanged ( QgsSymbolV2::ScaleMethod scaleMethod )

slot

Definition at line 852 of file qgsgraduatedsymbolrendererv2widget.cpp.

QList< int > QgsGraduatedSymbolRendererV2Widget::selectedClasses ( )

protected

return a list of indexes for the classes under selection

Definition at line 650 of file qgsgraduatedsymbolrendererv2widget.cpp.

QgsRangeList QgsGraduatedSymbolRendererV2Widget::selectedRanges ( )

protected

Definition at line 665 of file qgsgraduatedsymbolrendererv2widget.cpp.

QList< QgsSymbolV2 * > QgsGraduatedSymbolRendererV2Widget::selectedSymbols ( )

overrideprotectedvirtual

Subclasses may provide the capability of changing multiple symbols at once by implementing the following two methods and by connecting the slot contextMenuViewCategories(const QPoint&)

Reimplemented from QgsRendererV2Widget.

Definition at line 868 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::showSymbolLevels ( )

slot

Definition at line 919 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::sizeScaleFieldChanged ( QString fldName )

slot

Definition at line 847 of file qgsgraduatedsymbolrendererv2widget.cpp.

void QgsGraduatedSymbolRendererV2Widget::toggleBoundariesLink ( bool linked )

slot

Toggle the link between classes boundaries.

Definition at line 802 of file qgsgraduatedsymbolrendererv2widget.cpp.