QGIS API Documentation  2.99.0-Master (e077efd)
Public Member Functions | Static Public Member Functions | List of all members
QgsPointDisplacementRendererWidget Class Reference

#include <qgspointdisplacementrendererwidget.h>

Inheritance diagram for QgsPointDisplacementRendererWidget:
Inheritance graph
[legend]

Public Member Functions

 QgsPointDisplacementRendererWidget (QgsVectorLayer *layer, QgsStyle *style, QgsFeatureRenderer *renderer)
 
 ~QgsPointDisplacementRendererWidget ()
 
QgsFeatureRendererrenderer () override
 return pointer to the renderer (no transfer of ownership) More...
 
void setContext (const QgsSymbolWidgetContext &context) override
 Sets the context in which the renderer widget is shown, eg the associated map canvas and expression contexts. More...
 
- Public Member Functions inherited from QgsRendererWidget
 QgsRendererWidget (QgsVectorLayer *layer, QgsStyle *style)
 
virtual ~QgsRendererWidget ()
 
void applyChanges ()
 This method should be called whenever the renderer is actually set on the layer. More...
 
QgsSymbolWidgetContext context () const
 Returns the context in which the renderer widget is shown, eg the associated map canvas and expression contexts. More...
 
void showSymbolLevelsDialog (QgsFeatureRenderer *r)
 show a dialog with renderer's symbol level settings More...
 
const QgsVectorLayervectorLayer () const
 Returns the vector layer associated with the widget. More...
 
- Public Member Functions inherited from QgsPanelWidget
 QgsPanelWidget (QWidget *parent=0)
 Base class for any widget that can be shown as a inline panel. More...
 
bool autoDelete ()
 The the auto delete property on the widget. More...
 
void connectChildPanel (QgsPanelWidget *panel)
 Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user. More...
 
void connectChildPanels (const QList< QgsPanelWidget *> &panels)
 Connect the given sub panel widgets showPanel signals to this current panels main showPanel event to bubble up to the user. More...
 
bool dockMode ()
 Return the dock mode state. More...
 
QString panelTitle ()
 The title of the panel. More...
 
void setAutoDelete (bool autoDelete)
 The the auto delete property on the widget. More...
 
virtual void setDockMode (bool dockMode)
 Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. More...
 
void setPanelTitle (const QString &panelTitle)
 Set the title of the panel when shown in the interface. More...
 

Static Public Member Functions

static QgsRendererWidgetcreate (QgsVectorLayer *layer, QgsStyle *style, QgsFeatureRenderer *renderer)
 
- Static Public Member Functions inherited from QgsPanelWidget
static QgsPanelWidgetfindParentPanel (QWidget *widget)
 Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget. More...
 

Additional Inherited Members

- Public Slots inherited from QgsPanelWidget
void acceptPanel ()
 Accept the panel. More...
 
void openPanel (QgsPanelWidget *panel)
 Open a panel or dialog depending on dock mode setting If dock mode is true this method will emit the showPanel signal for connected slots to handle the open event. More...
 
- Signals inherited from QgsRendererWidget
void layerVariablesChanged ()
 Emitted when expression context variables on the associated vector layers have been changed. More...
 
- Signals inherited from QgsPanelWidget
void panelAccepted (QgsPanelWidget *panel)
 Emitted when the panel is accepted by the user. More...
 
void showPanel (QgsPanelWidget *panel)
 Emit when you require a panel to be show in the interface. More...
 
void widgetChanged ()
 Emitted when the widget state changes. More...
 
- Protected Slots inherited from QgsRendererWidget
void changeSymbolAngle ()
 Change marker angles of selected symbols. More...
 
void changeSymbolColor ()
 Change color of selected symbols. More...
 
void changeSymbolSize ()
 Change marker sizes of selected symbols. More...
 
void changeSymbolTransparency ()
 Change opacity of selected symbols. More...
 
void changeSymbolUnit ()
 Change units mm/map units of selected symbols. More...
 
void changeSymbolWidth ()
 Change line widths of selected symbols. More...
 
void contextMenuViewCategories (QPoint p)
 
virtual void copy ()
 
virtual void paste ()
 
- Protected Member Functions inherited from QgsRendererWidget
virtual void refreshSymbolView ()
 
virtual QList< QgsSymbol * > 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&) More...
 
- Protected Member Functions inherited from QgsPanelWidget
void keyPressEvent (QKeyEvent *event)
 Overridden key press event to handle the esc event on the widget. More...
 
- Protected Attributes inherited from QgsRendererWidget
QMenu * contextMenu
 
QgsSymbolWidgetContext mContext
 Context in which widget is shown. More...
 
QAction * mCopyAction
 
QgsVectorLayermLayer
 
QAction * mPasteAction
 
QgsStylemStyle
 

Detailed Description

Definition at line 29 of file qgspointdisplacementrendererwidget.h.

Constructor & Destructor Documentation

§ QgsPointDisplacementRendererWidget()

QgsPointDisplacementRendererWidget::QgsPointDisplacementRendererWidget ( QgsVectorLayer layer,
QgsStyle style,
QgsFeatureRenderer renderer 
)

Definition at line 33 of file qgspointdisplacementrendererwidget.cpp.

§ ~QgsPointDisplacementRendererWidget()

QgsPointDisplacementRendererWidget::~QgsPointDisplacementRendererWidget ( )

Definition at line 151 of file qgspointdisplacementrendererwidget.cpp.

Member Function Documentation

§ create()

QgsRendererWidget * QgsPointDisplacementRendererWidget::create ( QgsVectorLayer layer,
QgsStyle style,
QgsFeatureRenderer renderer 
)
static

Definition at line 28 of file qgspointdisplacementrendererwidget.cpp.

§ renderer()

QgsFeatureRenderer * QgsPointDisplacementRendererWidget::renderer ( )
overridevirtual

return pointer to the renderer (no transfer of ownership)

Implements QgsRendererWidget.

Definition at line 156 of file qgspointdisplacementrendererwidget.cpp.

§ setContext()

void QgsPointDisplacementRendererWidget::setContext ( const QgsSymbolWidgetContext context)
overridevirtual

Sets the context in which the renderer widget is shown, eg the associated map canvas and expression contexts.

Parameters
contextsymbol widget context
See also
context()
Note
added in QGIS 3.0

Reimplemented from QgsRendererWidget.

Definition at line 161 of file qgspointdisplacementrendererwidget.cpp.


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