A map tool for panning the map. More...

#include <qgsmaptooltouch.h>

Inheritance diagram for QgsMapToolTouch:

Collaboration diagram for QgsMapToolTouch:

Public Member Functions
	QgsMapToolTouch (QgsMapCanvas *canvas)
	constructor More...

	~QgsMapToolTouch ()

void	activate ()
	called when set as currently active map tool More...

void	deactivate ()
	called when map tool is being deactivated More...

virtual void	canvasMoveEvent (QMouseEvent *e)
	Overridden mouse move event. More...

virtual void	canvasReleaseEvent (QMouseEvent *e)
	Overridden mouse release event. More...

virtual void	canvasDoubleClickEvent (QMouseEvent *e)
	Overridden Mouse double click event. More...

virtual bool	isTransient ()
	Check whether this MapTool performs a zoom or pan operation. More...

bool	gestureEvent (QGestureEvent *event)

Public Member Functions inherited from QgsMapTool
virtual	~QgsMapTool ()
	virtual destructor More...

virtual void	canvasPressEvent (QMouseEvent *e)
	Mouse press event for overriding. Default implementation does nothing. More...

virtual void	wheelEvent (QWheelEvent *e)
	Mouse wheel event for overriding. More...

virtual void	keyPressEvent (QKeyEvent *e)
	Key event for overriding. Default implementation does nothing. More...

virtual void	keyReleaseEvent (QKeyEvent *e)
	Key event for overriding. More...

virtual Q_DECL_DEPRECATED void	renderComplete ()
	Called when rendering has finished. More...

void	setAction (QAction *action)
	Use this to associate a QAction to this maptool. More...

QAction *	action ()
	Return associated action with map tool or NULL if no action is associated. More...

void	setButton (QAbstractButton *button)
	Use this to associate a button to this maptool. More...

QAbstractButton *	button ()
	Return associated button with map tool or NULL if no button is associated. More...

virtual void	setCursor (QCursor cursor)
	Set a user defined cursor. More...

virtual bool	isEditTool ()
	Check whether this MapTool performs an edit operation. More...

QgsMapCanvas *	canvas ()
	returns pointer to the tool's map canvas More...

QString	toolName ()
	Emit map tool changed with the old tool. More...

Private Member Functions
void	pinchTriggered (QPinchGesture *gesture)

Private Attributes
bool	mDragging
	Flag to indicate a map canvas drag operation is taking place. More...

bool	mPinching
	Flag to indicate a pinch gesture is taking place. More...

Additional Inherited Members
Signals inherited from QgsMapTool
void	messageEmitted (QString message, QgsMessageBar::MessageLevel=QgsMessageBar::INFO)
	emit a message More...

void	messageDiscarded ()
	emit signal to clear previous message More...

Static Public Member Functions inherited from QgsMapTool
static double	searchRadiusMM ()
	Get search radius in mm. More...

static double	searchRadiusMU (const QgsRenderContext &context)
	Get search radius in map units for given context. More...

static double	searchRadiusMU (QgsMapCanvas *canvas)
	Get search radius in map units for given canvas. More...

Protected Member Functions inherited from QgsMapTool
	QgsMapTool (QgsMapCanvas *canvas)
	constructor takes map canvas as a parameter More...

QgsPoint	toMapCoordinates (const QPoint &point)
	transformation from screen coordinates to map coordinates More...

QgsPoint	toLayerCoordinates (QgsMapLayer *layer, const QPoint &point)
	transformation from screen coordinates to layer's coordinates More...

QgsPoint	toLayerCoordinates (QgsMapLayer *layer, const QgsPoint &point)
	transformation from map coordinates to layer's coordinates More...

QgsPoint	toMapCoordinates (QgsMapLayer *layer, const QgsPoint &point)
	transformation from layer's coordinates to map coordinates (which is different in case reprojection is used) More...

QgsRectangle	toLayerCoordinates (QgsMapLayer *layer, const QgsRectangle &rect)
	trnasformation of the rect from map coordinates to layer's coordinates More...

QPoint	toCanvasCoordinates (const QgsPoint &point)
	transformation from map coordinates to screen coordinates More...

Protected Attributes inherited from QgsMapTool
QgsMapCanvas *	mCanvas
	pointer to map canvas More...

QCursor	mCursor
	cursor used in map tool More...

QAction *	mAction
	optionally map tool can have pointer to action which will be used to set that action as active More...

QAbstractButton *	mButton
	optionally map tool can have pointer to a button which will be used to set that action as active More...

QString	mToolName
	translated name of the map tool More...