QgsCategorizedSymbolRendererV2Widget Class Reference

#include <qgscategorizedsymbolrendererv2widget.h>

Inheritance diagram for QgsCategorizedSymbolRendererV2Widget:

Public Slots
void	changeCategorizedSymbol ()
void	categoryColumnChanged (QString field)
void	categoriesDoubleClicked (const QModelIndex &idx)
void	addCategory ()
void	addCategories ()
void	applyColorRamp ()
void	deleteCategories ()
void	deleteAllCategories ()
void	rotationFieldChanged (QString fldName)
void	sizeScaleFieldChanged (QString fldName)
void	scaleMethodChanged (QgsSymbolV2::ScaleMethod scaleMethod)
void	showSymbolLevels ()
void	rowsMoved ()

Public Member Functions
	QgsCategorizedSymbolRendererV2Widget (QgsVectorLayer *layer, QgsStyleV2 *style, QgsFeatureRendererV2 *renderer)
	~QgsCategorizedSymbolRendererV2Widget ()
virtual QgsFeatureRendererV2 *	renderer ()
	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	updateUiFromRenderer ()
void	updateCategorizedSymbolIcon ()
void	populateCategories ()
int	currentCategoryRow ()
	return row index for the currently selected category (-1 if on no selection)
QList< int >	selectedCategories ()
	return a list of indexes for the categories unders selection
void	changeSelectedSymbols ()
	change the selected symbols alone for the change button, if there is a selection
void	changeCategorySymbol ()
QgsVectorColorRampV2 *	getColorRamp ()
QList< QgsSymbolV2 * >	selectedSymbols ()
	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&)
QgsCategoryList	selectedCategoryList ()
void	refreshSymbolView ()
void	keyPressEvent (QKeyEvent *event)

Protected Attributes
QgsCategorizedSymbolRendererV2 *	mRenderer
QgsSymbolV2 *	mCategorizedSymbol
QgsRendererV2DataDefinedMenus *	mDataDefinedMenus
QgsCategorizedSymbolRendererV2Model *	mModel
Protected Attributes inherited from QgsRendererV2Widget
QgsVectorLayer *	mLayer
QgsStyleV2 *	mStyle
QMenu *	contextMenu
QAction *	mCopyAction
QAction *	mPasteAction

Additional Inherited Members
Protected Slots inherited from QgsRendererV2Widget
void	contextMenuViewCategories (const QPoint &p)
void	changeSymbolColor ()
	Change color 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	changeSymbolSize ()
	Change marker sizes of selected symbols.
virtual void	copy ()
virtual void	paste ()

Constructor & Destructor Documentation

QgsCategorizedSymbolRendererV2Widget::QgsCategorizedSymbolRendererV2Widget	(	QgsVectorLayer *	layer,
		QgsStyleV2 *	style,
		QgsFeatureRendererV2 *	renderer
	)

QgsCategorizedSymbolRendererV2Widget::~QgsCategorizedSymbolRendererV2Widget

(

)

Member Function Documentation

void QgsCategorizedSymbolRendererV2Widget::addCategories ( )

slot

void QgsCategorizedSymbolRendererV2Widget::addCategory ( )

slot

void QgsCategorizedSymbolRendererV2Widget::applyColorRamp ( )

slot

void QgsCategorizedSymbolRendererV2Widget::categoriesDoubleClicked ( const QModelIndex &  idx )

slot

void QgsCategorizedSymbolRendererV2Widget::categoryColumnChanged ( QString  field )

slot

void QgsCategorizedSymbolRendererV2Widget::changeCategorizedSymbol ( )

slot

void QgsCategorizedSymbolRendererV2Widget::changeCategorySymbol ( )

protected

void QgsCategorizedSymbolRendererV2Widget::changeSelectedSymbols ( )

protected

change the selected symbols alone for the change button, if there is a selection

QgsRendererV2Widget * QgsCategorizedSymbolRendererV2Widget::create ( QgsVectorLayer *  layer, QgsStyleV2 *  style, QgsFeatureRendererV2 *  renderer  )

static

int QgsCategorizedSymbolRendererV2Widget::currentCategoryRow ( )

protected

return row index for the currently selected category (-1 if on no selection)

void QgsCategorizedSymbolRendererV2Widget::deleteAllCategories ( )

slot

void QgsCategorizedSymbolRendererV2Widget::deleteCategories ( )

slot

QgsVectorColorRampV2 * QgsCategorizedSymbolRendererV2Widget::getColorRamp ( )

protected

void QgsCategorizedSymbolRendererV2Widget::keyPressEvent ( QKeyEvent *  event )

protected

void QgsCategorizedSymbolRendererV2Widget::populateCategories ( )

protected

void QgsCategorizedSymbolRendererV2Widget::refreshSymbolView ( )

inlineprotectedvirtual

Reimplemented from QgsRendererV2Widget.

QgsFeatureRendererV2 * QgsCategorizedSymbolRendererV2Widget::renderer ( )

virtual

return pointer to the renderer (no transfer of ownership)

Implements QgsRendererV2Widget.

void QgsCategorizedSymbolRendererV2Widget::rotationFieldChanged ( QString  fldName )

slot

void QgsCategorizedSymbolRendererV2Widget::rowsMoved ( )

slot

void QgsCategorizedSymbolRendererV2Widget::scaleMethodChanged ( QgsSymbolV2::ScaleMethod  scaleMethod )

slot

QList< int > QgsCategorizedSymbolRendererV2Widget::selectedCategories ( )

protected

return a list of indexes for the categories unders selection

QgsCategoryList QgsCategorizedSymbolRendererV2Widget::selectedCategoryList ( )

protected

QList< QgsSymbolV2 * > QgsCategorizedSymbolRendererV2Widget::selectedSymbols ( )

protectedvirtual

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.

void QgsCategorizedSymbolRendererV2Widget::showSymbolLevels ( )

slot

void QgsCategorizedSymbolRendererV2Widget::sizeScaleFieldChanged ( QString  fldName )

slot

void QgsCategorizedSymbolRendererV2Widget::updateCategorizedSymbolIcon ( )

protected

void QgsCategorizedSymbolRendererV2Widget::updateUiFromRenderer ( )

protected

Member Data Documentation

QgsSymbolV2* QgsCategorizedSymbolRendererV2Widget::mCategorizedSymbol

protected

QgsRendererV2DataDefinedMenus* QgsCategorizedSymbolRendererV2Widget::mDataDefinedMenus

protected

QgsCategorizedSymbolRendererV2Model* QgsCategorizedSymbolRendererV2Widget::mModel

protected

QgsCategorizedSymbolRendererV2* QgsCategorizedSymbolRendererV2Widget::mRenderer

protected

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/symbology-ng/qgscategorizedsymbolrendererv2widget.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/symbology-ng/qgscategorizedsymbolrendererv2widget.cpp