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ViewerEvent Class Reference

Indicates that something happened in a CanvasViewer. More...

List of all members.

Public Methods
	ViewerEvent (Object sourceCanvas, Object viewer, CanvasObject cObj, int objID, double x, double y)
	Construct viewer event with given parameters. More...
Object	getViewer ()
	Get the canvas viewer where the event occured. More...
int	getCanvasType ()
	Get the canvas type where the event occured. More...
String	getCanvasTypeName ()
	Get the name of canvas type where the event occured. More...
void	setCanvasType (int t)
	Set the type of the canvas where the event occured. More...
CanvasObject	getCanvasObject ()
	Get the CanvasObject that is the subject of the event. More...
int	getObjectID ()
	Get the ID of the object that is the subject to the event. More...
double	getXPos ()
	Get the x coordinate of the point where the event occured in the Image Coordinate System. More...
double	getYPos ()
	Get the y coordinate of the point where the event occured in the Image Coordinate System. More...
int	getXPosPcs ()
	Get the x coordinate of the point where the event occured in the pixel coordinate system, i.e. More...
int	getYPosPcs ()
	Get the y coordinate of the point where the event occured in the pixel coordinate system, i.e. More...
int	getPoint ()
	Get the point of the figure where the event occured. More...
void	setPoint (int p)
	Set the point of the figure where the event occured. More...
String	getProp ()
	Get the name of the visual property that changed. More...
void	setProp (String p)
	Set the name of the visual property that changed. More...
Static Public Attributes
final int	VISUALIZER = 1
	The visualizer canvas. More...
final int	EDITOR = 2
	The editor canvas. More...

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Detailed Description

Indicates that something happened in a CanvasViewer.

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Constructor & Destructor Documentation

ViewerEvent::ViewerEvent (  Object    sourceCanvas, Object    viewer, CanvasObject    cObj, int    objID, double    x, double    y )  [inline]

Construct viewer event with given parameters.

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Member Function Documentation

Object ViewerEvent::getViewer (    )  [inline]

Get the canvas viewer where the event occured. The object is an instance of CanvasViewer.

int ViewerEvent::getCanvasType (    )  [inline]

Get the canvas type where the event occured.

String ViewerEvent::getCanvasTypeName (    )  [inline]

Get the name of canvas type where the event occured.

void ViewerEvent::setCanvasType (  int    t )  [inline]

Set the type of the canvas where the event occured.

CanvasObject ViewerEvent::getCanvasObject (    )  [inline]

Get the CanvasObject that is the subject of the event. Keep only for the visualization object as the editor may change the object reference.

int ViewerEvent::getObjectID (    )  [inline]

Get the ID of the object that is the subject to the event. TODO: The ID is invalid (== -1) if the subject is a visualization.

double ViewerEvent::getXPos (    )  [inline]

Get the x coordinate of the point where the event occured in the Image Coordinate System.

double ViewerEvent::getYPos (    )  [inline]

Get the y coordinate of the point where the event occured in the Image Coordinate System.

int ViewerEvent::getXPosPcs (    )  [inline]

Get the x coordinate of the point where the event occured in the pixel coordinate system, i.e. the integer coordinates of the pixel.

int ViewerEvent::getYPosPcs (    )  [inline]

Get the y coordinate of the point where the event occured in the pixel coordinate system, i.e. the integer coordinates of the pixel.

int ViewerEvent::getPoint (    )  [inline]

Get the point of the figure where the event occured.

void ViewerEvent::setPoint (  int    p )  [inline]

Set the point of the figure where the event occured.

String ViewerEvent::getProp (    )  [inline]

Get the name of the visual property that changed.

void ViewerEvent::setProp (  String    p )  [inline]

Set the name of the visual property that changed.

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Member Data Documentation

final int ViewerEvent::VISUALIZER = 1 [static]

The visualizer canvas.

final int ViewerEvent::EDITOR = 2 [static]

The editor canvas.

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

• ViewerEvent.java

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