Inheritance diagram for casa::QtPointRegion:

Signals
void	mouseRegionReady (Record mouseRegion, WorldCanvasHolder *)
	See regionReady() implementation for format of the record.
void	echoClicked (Record)
Public Member Functions
	QtPointRegion (viewer::RegionSourceFactory rf, PanelDisplay pd)
	~QtPointRegion ()
Bool	getMouseRegion (Record &mouseRegion, WorldCanvasHolder *&wch)
	Retrieve the current rectangular mouse region record and WCH, if any.
Protected Member Functions
virtual void	regionReady ()
	Signals mouseRegionReady with an appropriate Record, when called by base class in response to user selection with the mouse.
virtual void	clicked (Int x, Int y)
virtual void	doubleClicked (Int x, Int y)
Protected Attributes
PanelDisplay *	pd_
	virtual void rectangleReady(); virtual void handleEvent(DisplayEvent& ev); virtual void keyPressed(const WCPositionEvent &ev);

Detailed Description

QtPTRegion is the Rectangle Region mouse tool that sends a signal when a new rectangle is ready.

Definition at line 121 of file QtMouseTools.qo.h.

Constructor & Destructor Documentation

casa::QtPointRegion::QtPointRegion	(	viewer::RegionSourceFactory *	rf,
		PanelDisplay *	pd
	)		`[inline]`

Definition at line 129 of file QtMouseTools.qo.h.

casa::QtPointRegion::~QtPointRegion ( ) [inline]

Definition at line 131 of file QtMouseTools.qo.h.

virtual void casa::QtPointRegion::clicked	(	Int	x,
		Int	y
	)		`[protected, virtual]`

Reimplemented from casa::MultiWCTool.

virtual void casa::QtPointRegion::doubleClicked	(	Int	x,
		Int	y
	)		`[protected, virtual]`

Reimplemented from casa::MultiWCTool.

void casa::QtPointRegion::echoClicked ( Record ) [signal]

Bool casa::QtPointRegion::getMouseRegion	(	Record &	mouseRegion,
		WorldCanvasHolder *&	wch
	)

Retrieve the current rectangular mouse region record and WCH, if any.

(If nothing is ready, returns False -- be sure to check before using return parameters. See implementation for mouseRegion Record format).

void casa::QtPointRegion::mouseRegionReady	(	Record	mouseRegion,
		WorldCanvasHolder *
	)		`[signal]`

See regionReady() implementation for format of the record.

(For some uses, a connecting slot may be able to do without the WCH* parameter).

virtual void casa::QtPointRegion::regionReady ( ) [protected, virtual]

Signals mouseRegionReady with an appropriate Record, when called by base class in response to user selection with the mouse.

See implementation for format of the record.

Reimplemented from casa::MultiRectTool.

Definition at line 158 of file QtMouseTools.qo.h.

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