casa::MultiPolylineToolImpl Class Reference

WorldCanvas event-based polyline region drawer. More...

#include <MultiPolylineToolImpl.h>

Inheritance diagram for casa::MultiPolylineToolImpl:

List of all members.

Public Member Functions
	MultiPolylineToolImpl (viewer::RegionSourceFactory *rf, PanelDisplay *pd, Display::KeySym keysym=Display::K_Pointer_Button3)
	Constructor.
virtual	~MultiPolylineToolImpl ()
	Destructor.
Protected Member Functions
virtual void	doubleInside ()
	Handle double-click inside the polygon.
virtual void	regionReady ()
	This function is called when a region is deliberately "finished" by the user.
void	getWorldCoords (Vector< Double > &x, Vector< Double > &y)
	get the world coords of the current polygon region
void	getLinearCoords (Vector< Double > &x, Vector< Double > &y)
	get the linear coords of the current ploygon region

---

Detailed Description

WorldCanvas event-based polyline region drawer.

Intended use:

Public interface

Review Status

<prerequisites> WCRectTool </prerequisites>

Example

Definition at line 62 of file MultiPolylineToolImpl.h.

---

Constructor & Destructor Documentation

casa::MultiPolylineToolImpl::MultiPolylineToolImpl	(	viewer::RegionSourceFactory *	rf,
		PanelDisplay *	pd,
		Display::KeySym	keysym = Display::K_Pointer_Button3
	)

Constructor.

virtual casa::MultiPolylineToolImpl::~MultiPolylineToolImpl

(

)

[virtual]

Destructor.

---

Member Function Documentation

virtual void casa::MultiPolylineToolImpl::doubleInside

(

)

[protected, virtual]

Handle double-click inside the polygon.

Invokes regionReady().

Reimplemented from casa::MultiPolylineTool.

void casa::MultiPolylineToolImpl::getLinearCoords	(	Vector< Double > &	x,
		Vector< Double > &	y
	)		[protected]

get the linear coords of the current ploygon region

void casa::MultiPolylineToolImpl::getWorldCoords	(	Vector< Double > &	x,
		Vector< Double > &	y
	)		[protected]

get the world coords of the current polygon region

virtual void casa::MultiPolylineToolImpl::regionReady

(

)

[inline, protected, virtual]

This function is called when a region is deliberately "finished" by the user.

It can be implemented to do further actions, such as report the region to the application.

Reimplemented in casa::QtPolylineToolRegion.

Definition at line 80 of file MultiPolylineToolImpl.h.

---

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

• code/display/DisplayEvents/MultiPolylineToolImpl.h