QGIS API Documentation
3.26.3-Buenos Aires (65e4edfdad)
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#include <qgsgraduatedsymbolrendererwidget.h>
Public Slots | |
void | addClass () |
Adds a class manually to the classification. More... | |
void | changeCurrentValue (QStandardItem *item) |
void | classifyGraduated () |
void | deleteAllClasses () |
Removes all classes from the classification. More... | |
void | deleteClasses () |
Removes currently selected classes. More... | |
void | graduatedColumnChanged (const QString &field) |
void | labelFormatChanged () |
void | modelDataChanged () |
void | rangesClicked (const QModelIndex &idx) |
void | rangesDoubleClicked (const QModelIndex &idx) |
void | reapplyColorRamp () |
void | reapplySizes () |
void | refreshRanges (bool reset) |
Refreshes the ranges for the renderer. More... | |
void | rowsMoved () |
void | showSymbolLevels () |
void | toggleBoundariesLink (bool linked) |
Toggle the link between classes boundaries. More... | |
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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... | |
Public Member Functions | |
QgsGraduatedSymbolRendererWidget (QgsVectorLayer *layer, QgsStyle *style, QgsFeatureRenderer *renderer) | |
~QgsGraduatedSymbolRendererWidget () override | |
void | disableSymbolLevels () override |
Disables symbol level modification on the widget. More... | |
QgsFeatureRenderer * | renderer () override |
Returns 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, e.g., the associated map canvas and expression contexts. More... | |
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QgsRendererWidget (QgsVectorLayer *layer, QgsStyle *style) | |
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, e.g., the associated map canvas and expression contexts. More... | |
void | setDockMode (bool dockMode) override |
Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. More... | |
void | showSymbolLevelsDialog (QgsFeatureRenderer *r) |
Show a dialog with renderer's symbol level settings. More... | |
const QgsVectorLayer * | vectorLayer () const |
Returns the vector layer associated with the widget. More... | |
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QgsPanelWidget (QWidget *parent=nullptr) | |
Base class for any widget that can be shown as a inline panel. More... | |
virtual bool | applySizeConstraintsToStack () const |
Returns true if the size constraints and hints for the panel widget should be applied to the parent QgsPanelWidgetStack which this panel is shown in. 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 () |
Returns the dock mode state. More... | |
virtual QMenu * | menuButtonMenu () |
Returns the menu to use for the menu button for this panel, or nullptr if no menu button is required. More... | |
virtual QString | menuButtonTooltip () const |
Returns the (translated) tooltip text to use for the menu button for this panel. More... | |
QString | panelTitle () |
The title of the panel. More... | |
void | setAutoDelete (bool autoDelete) |
The the auto delete property on the widget. More... | |
void | setPanelTitle (const QString &panelTitle) |
Set the title of the panel when shown in the interface. More... | |
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virtual | ~QgsExpressionContextGenerator ()=default |
Static Public Member Functions | |
static QgsRendererWidget * | create (QgsVectorLayer *layer, QgsStyle *style, QgsFeatureRenderer *renderer) |
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static QgsPanelWidget * | findParentPanel (QWidget *widget) |
Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget. More... | |
Protected Slots | |
void | pasteSymbolToSelection () override |
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void | changeSymbolAngle () |
Change marker angles of selected symbols. More... | |
void | changeSymbolColor () |
Change color of selected symbols. More... | |
void | changeSymbolOpacity () |
Change opacity of selected symbols. More... | |
void | changeSymbolSize () |
Change marker sizes 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 () |
virtual void | pasteSymbolToSelection () |
Pastes the clipboard symbol over selected items. More... | |
Protected Member Functions | |
void | applyChangeToSymbol () |
Applies current symbol to selected ranges, or to all ranges if none is selected. More... | |
void | changeRange (int rangeIdx) |
void | changeRangeSymbol (int rangeIdx) |
void | changeSelectedSymbols () |
void | connectUpdateHandlers () |
void | disconnectUpdateHandlers () |
QgsSymbol * | findSymbolForRange (double lowerBound, double upperBound, const QgsRangeList &ranges) const |
void | keyPressEvent (QKeyEvent *event) override |
void | refreshSymbolView () override |
bool | rowsOrdered () |
QList< int > | selectedClasses () |
Returns a list of indexes for the classes under selection. More... | |
QgsRangeList | selectedRanges () |
QList< QgsSymbol * > | 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&). More... | |
void | setSymbolLevels (const QgsLegendSymbolList &levels, bool enabled) override |
Sets the symbol levels for the renderer defined in the widget. More... | |
void | updateUiFromRenderer (bool updateCount=true) |
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QgsDataDefinedSizeLegendWidget * | createDataDefinedSizeLegendWidget (const QgsMarkerSymbol *symbol, const QgsDataDefinedSizeLegend *ddsLegend) |
Creates widget to setup data-defined size legend. More... | |
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void | keyPressEvent (QKeyEvent *event) override |
Overridden key press event to handle the esc event on the widget. More... | |
Additional Inherited Members | |
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void | layerVariablesChanged () |
Emitted when expression context variables on the associated vector layers have been changed. More... | |
Q_DECL_DEPRECATED void | symbolLevelsChanged () |
Emitted when the symbol levels settings have been changed. More... | |
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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... | |
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QMenu * | contextMenu = nullptr |
QgsSymbolWidgetContext | mContext |
Context in which widget is shown. More... | |
QAction * | mCopyAction = nullptr |
QAction * | mCopySymbolAction = nullptr |
Copy symbol action. More... | |
QgsVectorLayer * | mLayer = nullptr |
QAction * | mPasteAction = nullptr |
QAction * | mPasteSymbolAction = nullptr |
Paste symbol action. More... | |
QgsStyle * | mStyle = nullptr |
Definition at line 92 of file qgsgraduatedsymbolrendererwidget.h.
QgsGraduatedSymbolRendererWidget::QgsGraduatedSymbolRendererWidget | ( | QgsVectorLayer * | layer, |
QgsStyle * | style, | ||
QgsFeatureRenderer * | renderer | ||
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Definition at line 451 of file qgsgraduatedsymbolrendererwidget.cpp.
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override |
Definition at line 610 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Adds a class manually to the classification.
Definition at line 1252 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Applies current symbol to selected ranges, or to all ranges if none is selected.
Definition at line 968 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1320 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1217 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1186 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1182 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1020 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 635 of file qgsgraduatedsymbolrendererwidget.cpp.
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static |
Definition at line 412 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Removes all classes from the classification.
Definition at line 1268 of file qgsgraduatedsymbolrendererwidget.cpp.
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Removes currently selected classes.
Definition at line 1260 of file qgsgraduatedsymbolrendererwidget.cpp.
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overridevirtual |
Disables symbol level modification on the widget.
Reimplemented from QgsRendererWidget.
Definition at line 628 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 661 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1376 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 806 of file qgsgraduatedsymbolrendererwidget.cpp.
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overrideprotected |
Definition at line 1423 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1330 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1418 of file qgsgraduatedsymbolrendererwidget.cpp.
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overrideprotectedslot |
Definition at line 1481 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1174 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1166 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1109 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1120 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Refreshes the ranges for the renderer.
The reset argument is deprecated and has no effect.
Definition at line 922 of file qgsgraduatedsymbolrendererwidget.cpp.
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overrideprotectedvirtual |
Reimplemented from QgsRendererWidget.
Definition at line 1393 of file qgsgraduatedsymbolrendererwidget.cpp.
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overridevirtual |
Returns pointer to the renderer (no transfer of ownership)
Implements QgsRendererWidget.
Definition at line 616 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1408 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1275 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Returns a list of indexes for the classes under selection.
Definition at line 1137 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 1153 of file qgsgraduatedsymbolrendererwidget.cpp.
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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 QgsRendererWidget.
Definition at line 1340 of file qgsgraduatedsymbolrendererwidget.cpp.
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overridevirtual |
Sets the context in which the renderer widget is shown, e.g., the associated map canvas and expression contexts.
context | symbol widget context |
Reimplemented from QgsRendererWidget.
Definition at line 621 of file qgsgraduatedsymbolrendererwidget.cpp.
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overrideprotectedvirtual |
Sets the symbol levels for the renderer defined in the widget.
The levels argument defines the updated list of symbols with rendering passes set.
The enabled arguments specifies if symbol levels should be enabled for the renderer.
Reimplemented from QgsRendererWidget.
Definition at line 936 of file qgsgraduatedsymbolrendererwidget.cpp.
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slot |
Definition at line 1403 of file qgsgraduatedsymbolrendererwidget.cpp.
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Toggle the link between classes boundaries.
Definition at line 1290 of file qgsgraduatedsymbolrendererwidget.cpp.
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protected |
Definition at line 686 of file qgsgraduatedsymbolrendererwidget.cpp.