QGIS API Documentation 3.41.0-Master (fda2aa46e9a)
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A panel widget for configuration of callouts. More...
#include <qgscalloutpanelwidget.h>
Signals | |
void | calloutChanged () |
Emitted when the callout defined by the widget changes. | |
Signals inherited from QgsPanelWidget | |
void | panelAccepted (QgsPanelWidget *panel) |
Emitted when the panel is accepted by the user. | |
void | showPanel (QgsPanelWidget *panel) |
Emit when you require a panel to be show in the interface. | |
void | widgetChanged () |
Emitted when the widget state changes. | |
Public Member Functions | |
QgsCalloutPanelWidget (QWidget *parent=nullptr, QgsMapLayer *layer=nullptr) | |
Constructor for QgsCalloutPanelWidget, with the specified parent widget. | |
QgsCallout * | callout () |
Returns a new callout, respecting the configuration from the widget. | |
QgsSymbolWidgetContext | context () const |
Returns the context in which the widget is shown, e.g., the associated map canvas and expression contexts. | |
Qgis::GeometryType | geometryType () const |
Returns the geometry type for the objects associated with the callouts. | |
void | setCallout (const QgsCallout *callout) |
Sets the widget state to match the specified callout. | |
void | setContext (const QgsSymbolWidgetContext &context) |
Sets the context in which the widget is shown, e.g., the associated map canvas and expression contexts. | |
void | setGeometryType (Qgis::GeometryType type) |
Sets the geometry type for the objects associated with the callouts. | |
Public Member Functions inherited from QgsPanelWidget | |
QgsPanelWidget (QWidget *parent=nullptr) | |
Base class for any widget that can be shown as a inline panel. | |
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. | |
bool | autoDelete () |
The the auto delete property on the widget. | |
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. | |
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. | |
bool | dockMode () |
Returns the dock mode state. | |
virtual QMenu * | menuButtonMenu () |
Returns the menu to use for the menu button for this panel, or nullptr if no menu button is required. | |
virtual QString | menuButtonTooltip () const |
Returns the (translated) tooltip text to use for the menu button for this panel. | |
QString | panelTitle () |
The title of the panel. | |
void | setAutoDelete (bool autoDelete) |
The the auto delete property on the widget. | |
virtual void | setDockMode (bool dockMode) |
Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs. | |
void | setPanelTitle (const QString &panelTitle) |
Set the title of the panel when shown in the interface. | |
Additional Inherited Members | |
Public Slots inherited from QgsPanelWidget | |
void | acceptPanel () |
Accept the panel. | |
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. | |
Static Public Member Functions inherited from QgsPanelWidget | |
static QgsPanelWidget * | findParentPanel (QWidget *widget) |
Traces through the parents of a widget to find if it is contained within a QgsPanelWidget widget. | |
Protected Member Functions inherited from QgsPanelWidget | |
void | keyPressEvent (QKeyEvent *event) override |
Overridden key press event to handle the esc event on the widget. | |
A panel widget for configuration of callouts.
Definition at line 35 of file qgscalloutpanelwidget.h.
QgsCalloutPanelWidget::QgsCalloutPanelWidget | ( | QWidget * | parent = nullptr , |
QgsMapLayer * | layer = nullptr |
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Constructor for QgsCalloutPanelWidget, with the specified parent widget.
The optional layer argument can be set to an associated map layer.
Definition at line 23 of file qgscalloutpanelwidget.cpp.
QgsCallout * QgsCalloutPanelWidget::callout | ( | ) |
Returns a new callout, respecting the configuration from the widget.
Definition at line 71 of file qgscalloutpanelwidget.cpp.
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signal |
Emitted when the callout defined by the widget changes.
QgsSymbolWidgetContext QgsCalloutPanelWidget::context | ( | ) | const |
Returns the context in which the widget is shown, e.g., the associated map canvas and expression contexts.
Definition at line 56 of file qgscalloutpanelwidget.cpp.
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inline |
Returns the geometry type for the objects associated with the callouts.
If the type is Qgis::GeometryType::Unknown then an attempt will be made to deduce the type from the associated map layer.
Definition at line 66 of file qgscalloutpanelwidget.h.
void QgsCalloutPanelWidget::setCallout | ( | const QgsCallout * | callout | ) |
Sets the widget state to match the specified callout.
Ownership is not transferred.
Definition at line 61 of file qgscalloutpanelwidget.cpp.
void QgsCalloutPanelWidget::setContext | ( | const QgsSymbolWidgetContext & | context | ) |
Sets the context in which the widget is shown, e.g., the associated map canvas and expression contexts.
Definition at line 47 of file qgscalloutpanelwidget.cpp.
void QgsCalloutPanelWidget::setGeometryType | ( | Qgis::GeometryType | type | ) |
Sets the geometry type for the objects associated with the callouts.
If type is Qgis::GeometryType::Unknown then an attempt will be made to deduce the type from the associated map layer.
Definition at line 42 of file qgscalloutpanelwidget.cpp.