QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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Public Member Functions | List of all members
QgsCreateRectangleTextItemMapTool Class Reference

A map tool to digitize rectangle text items. More...

#include <qgscreateannotationitemmaptool_impl.h>

Inheritance diagram for QgsCreateRectangleTextItemMapTool:
Inheritance graph
[legend]

Public Member Functions

 QgsCreateRectangleTextItemMapTool (QgsMapCanvas *canvas, QgsAdvancedDigitizingDockWidget *cadDockWidget)
 Constructor.
 
void cadCanvasMoveEvent (QgsMapMouseEvent *event) override
 Override this method when subclassing this class.
 
void cadCanvasPressEvent (QgsMapMouseEvent *event) override
 Override this method when subclassing this class.
 
QgsCreateAnnotationItemMapToolHandlerhandler () const override
 Returns the handler object for the map tool.
 
void keyPressEvent (QKeyEvent *event) override
 Key event for overriding. Default implementation does nothing.
 
QgsMapToolmapTool () override
 Returns a reference to the associated map tool.
 
- Public Member Functions inherited from QgsMapToolAdvancedDigitizing
 QgsMapToolAdvancedDigitizing (QgsMapCanvas *canvas, QgsAdvancedDigitizingDockWidget *cadDockWidget)
 Creates an advanced digitizing maptool.
 
 ~QgsMapToolAdvancedDigitizing () override
 
void activate () override
 Registers this maptool with the cad dock widget.
 
virtual void cadCanvasReleaseEvent (QgsMapMouseEvent *e)
 Override this method when subclassing this class.
 
QgsAdvancedDigitizingDockWidgetcadDockWidget () const
 
void canvasMoveEvent (QgsMapMouseEvent *e) override
 Catch the mouse move event, filters it, transforms it to map coordinates and send it to virtual method.
 
void canvasPressEvent (QgsMapMouseEvent *e) override
 Catch the mouse press event, filters it, transforms it to map coordinates and send it to virtual method.
 
void canvasReleaseEvent (QgsMapMouseEvent *e) override
 Catch the mouse release event, filters it, transforms it to map coordinates and send it to virtual method.
 
void deactivate () override
 Unregisters this maptool from the cad dock widget.
 
bool isAdvancedDigitizingAllowed () const
 Returns whether functionality of advanced digitizing dock widget is currently allowed.
 
bool isAutoSnapEnabled () const
 Returns whether mouse events (press/move/release) should automatically try to snap mouse position (according to the snapping configuration of map canvas) before passing the mouse coordinates to the tool.
 
virtual QgsMapLayerlayer () const
 Returns the layer associated with the map tool.
 
void setSnapToLayerGridEnabled (bool snapToLayerGridEnabled)
 Enables or disables snap to grid of mouse events.
 
bool snapToLayerGridEnabled () const
 Enables or disables snap to grid of mouse events.
 
bool useSnappingIndicator () const
 Returns whether the snapping indicator should automatically be used.
 
- Public Member Functions inherited from QgsMapToolEdit
 QgsMapToolEdit (QgsMapCanvas *canvas)
 
QgsGeometryRubberBandcreateGeometryRubberBand (Qgis::GeometryType geometryType=Qgis::GeometryType::Line, bool alternativeBand=false) const
 Creates a geometry rubber band with the color/line width from the QGIS settings.
 
Flags flags () const override
 Returns the flags for the map tool.
 
- Public Member Functions inherited from QgsMapTool
 ~QgsMapTool () override
 
QAction * action ()
 Returns associated action with map tool or nullptr if no action is associated.
 
QAbstractButton * button ()
 Returns associated button with map tool or nullptr if no button is associated.
 
QgsMapCanvascanvas () const
 returns pointer to the tool's map canvas
 
virtual void canvasDoubleClickEvent (QgsMapMouseEvent *e)
 Mouse double-click event for overriding. Default implementation does nothing.
 
virtual bool canvasToolTipEvent (QHelpEvent *e)
 Tooltip event for overriding.
 
virtual void clean ()
 convenient method to clean members
 
virtual bool gestureEvent (QGestureEvent *e)
 gesture event for overriding. Default implementation does nothing.
 
bool isActive () const
 Returns if the current map tool active on the map canvas.
 
virtual void keyReleaseEvent (QKeyEvent *e)
 Key event for overriding. Default implementation does nothing.
 
virtual void populateContextMenu (QMenu *menu)
 Allows the tool to populate and customize the given menu, prior to showing it in response to a right-mouse button click.
 
virtual bool populateContextMenuWithEvent (QMenu *menu, QgsMapMouseEvent *event)
 Allows the tool to populate and customize the given menu, prior to showing it in response to a right-mouse button click.
 
virtual void reactivate ()
 Called when the map tool is being activated while it is already active.
 
void setAction (QAction *action)
 Use this to associate a QAction to this maptool.
 
void setButton (QAbstractButton *button)
 Use this to associate a button to this maptool.
 
virtual void setCursor (const QCursor &cursor)
 Sets a user defined cursor.
 
QgsPointXY toMapCoordinates (QPoint point)
 Transforms a point from screen coordinates to map coordinates.
 
QString toolName ()
 Emit map tool changed with the old tool.
 
virtual void wheelEvent (QWheelEvent *e)
 Mouse wheel event for overriding. Default implementation does nothing.
 
- Public Member Functions inherited from QgsCreateAnnotationItemMapToolInterface
virtual ~QgsCreateAnnotationItemMapToolInterface ()=default
 

Additional Inherited Members

- Public Types inherited from QgsMapTool
enum  Flag { Transient = 1 << 1 , EditTool = 1 << 2 , AllowZoomRect = 1 << 3 , ShowContextMenu = 1 << 4 }
 Enumeration of flags that adjust the way the map tool operates. More...
 
typedef QFlags< FlagFlags
 
- Signals inherited from QgsMapTool
void activated ()
 signal emitted once the map tool is activated
 
void deactivated ()
 signal emitted once the map tool is deactivated
 
void messageDiscarded ()
 emit signal to clear previous message
 
void messageEmitted (const QString &message, Qgis::MessageLevel=Qgis::MessageLevel::Info)
 emit a message
 
void reactivated ()
 
- Static Public Member Functions inherited from QgsMapToolEdit
static double defaultMValue ()
 Returns default M value.
 
static double defaultZValue ()
 Returns default Z value.
 
- Static Public Member Functions inherited from QgsMapTool
static double searchRadiusMM ()
 Gets search radius in mm.
 
static double searchRadiusMU (const QgsRenderContext &context)
 Gets search radius in map units for given context.
 
static double searchRadiusMU (QgsMapCanvas *canvas)
 Gets search radius in map units for given canvas.
 
- Static Public Attributes inherited from QgsCreateAnnotationItemMapToolInterface
static QgsSettingsTreeNodesTreeAnnotationTools = QgsSettingsTree::sTreeGui->createChildNode( QStringLiteral( "annotation-items" ) )
 
- Protected Types inherited from QgsMapToolEdit
enum  TopologicalResult { Success = 0 , InvalidCanvas = 1 , InvalidLayer = 2 }
 Result of addTopologicalPoints. More...
 
- Protected Member Functions inherited from QgsMapToolAdvancedDigitizing
void setAdvancedDigitizingAllowed (bool allowed)
 Sets whether functionality of advanced digitizing dock widget is currently allowed.
 
void setAutoSnapEnabled (bool enabled)
 Sets whether mouse events (press/move/release) should automatically try to snap mouse position This method is protected because it should be a decision of the map tool and not from elsewhere.
 
void setUseSnappingIndicator (bool enabled)
 Sets whether a snapping indicator should automatically be used.
 
- Protected Member Functions inherited from QgsMapToolEdit
TopologicalResult addTopologicalPoints (const QVector< QgsPoint > &vertices)
 Adds a list of vertices to other features to keep topology up to date, e.g.
 
Q_DECL_DEPRECATED TopologicalResult addTopologicalPoints (const QVector< QgsPointXY > &vertices)
 Adds a list of vertices to other features to keep topology up to date, e.g.
 
QgsRubberBandcreateRubberBand (Qgis::GeometryType geometryType=Qgis::GeometryType::Line, bool alternativeBand=false)
 Creates a rubber band with the color/line width from the QGIS settings.
 
QgsVectorLayercurrentVectorLayer ()
 Returns the current vector layer of the map canvas or 0.
 
void notifyNotEditableLayer ()
 Display a timed message bar noting the active vector layer is not editable.
 
void notifyNotVectorLayer ()
 Display a timed message bar noting the active layer is not vector.
 
- Protected Member Functions inherited from QgsMapTool
 QgsMapTool (QgsMapCanvas *canvas)
 Constructor takes a map canvas as a parameter.
 
QgsMapLayerlayer (const QString &id)
 Returns the map layer with the matching ID, or nullptr if no layers could be found.
 
void setToolName (const QString &name)
 Sets the tool's name.
 
QPoint toCanvasCoordinates (const QgsPointXY &point) const
 Transforms a point from map coordinates to screen coordinates.
 
QgsPoint toLayerCoordinates (const QgsMapLayer *layer, const QgsPoint &point)
 Transforms a point from map coordinates to layer coordinates.
 
QgsPointXY toLayerCoordinates (const QgsMapLayer *layer, const QgsPointXY &point)
 Transforms a point from map coordinates to layer coordinates.
 
QgsRectangle toLayerCoordinates (const QgsMapLayer *layer, const QgsRectangle &rect)
 Transforms a rect from map coordinates to layer coordinates.
 
QgsPointXY toLayerCoordinates (const QgsMapLayer *layer, QPoint point)
 Transforms a point from screen coordinates to layer coordinates.
 
QgsPoint toMapCoordinates (const QgsMapLayer *layer, const QgsPoint &point)
 Transforms a point from layer coordinates to map coordinates (which is different in case reprojection is used).
 
QgsPointXY toMapCoordinates (const QgsMapLayer *layer, const QgsPointXY &point)
 Transforms a point from layer coordinates to map coordinates (which is different in case reprojection is used).
 
- Static Protected Member Functions inherited from QgsMapToolEdit
static QColor digitizingFillColor ()
 Returns fill color for rubber bands (from global settings)
 
static QColor digitizingStrokeColor ()
 Returns stroke color for rubber bands (from global settings)
 
static int digitizingStrokeWidth ()
 Returns stroke width for rubber bands (from global settings)
 
- Protected Attributes inherited from QgsMapToolAdvancedDigitizing
QgsAdvancedDigitizingDockWidgetmCadDockWidget = nullptr
 
- Protected Attributes inherited from QgsMapTool
QAction * mAction = nullptr
 Optional pointer to an action that will be checked on map tool activation and unchecked on map tool deactivation.
 
QAbstractButton * mButton = nullptr
 Optional pointer to a button that will be checked on map tool activation and unchecked on map tool deactivation.
 
QPointer< QgsMapCanvasmCanvas
 The pointer to the map canvas.
 
QCursor mCursor
 The cursor used in the map tool.
 
QString mToolName
 The translated name of the map tool.
 

Detailed Description

A map tool to digitize rectangle text items.

Since
QGIS 3.40

Definition at line 152 of file qgscreateannotationitemmaptool_impl.h.

Constructor & Destructor Documentation

◆ QgsCreateRectangleTextItemMapTool()

QgsCreateRectangleTextItemMapTool::QgsCreateRectangleTextItemMapTool ( QgsMapCanvas canvas,
QgsAdvancedDigitizingDockWidget cadDockWidget 
)

Constructor.

Member Function Documentation

◆ cadCanvasMoveEvent()

void QgsCreateRectangleTextItemMapTool::cadCanvasMoveEvent ( QgsMapMouseEvent e)
overridevirtual

Override this method when subclassing this class.

This will receive adapted events from the cad system whenever a canvasMoveEvent is triggered and it's not hidden by the cad's construction mode.

Parameters
eMouse events prepared by the cad system

Reimplemented from QgsMapToolAdvancedDigitizing.

◆ cadCanvasPressEvent()

void QgsCreateRectangleTextItemMapTool::cadCanvasPressEvent ( QgsMapMouseEvent e)
overridevirtual

Override this method when subclassing this class.

This will receive adapted events from the cad system whenever a canvasPressEvent is triggered and it's not hidden by the cad's construction mode.

Parameters
eMouse events prepared by the cad system

Reimplemented from QgsMapToolAdvancedDigitizing.

◆ handler()

QgsCreateAnnotationItemMapToolHandler * QgsCreateRectangleTextItemMapTool::handler ( ) const
overridevirtual

Returns the handler object for the map tool.

Implements QgsCreateAnnotationItemMapToolInterface.

◆ keyPressEvent()

void QgsCreateRectangleTextItemMapTool::keyPressEvent ( QKeyEvent *  e)
overridevirtual

Key event for overriding. Default implementation does nothing.

Reimplemented from QgsMapTool.

◆ mapTool()

QgsMapTool * QgsCreateRectangleTextItemMapTool::mapTool ( )
overridevirtual

Returns a reference to the associated map tool.

Implements QgsCreateAnnotationItemMapToolInterface.


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