Class AoiMouseHandler

Object
   |
   +--ToolBase
         |
         +--AoiMouseHandler

class AoiMouseHandler

extends ToolBase

Deprecated

Defined in AoiMouseHandler.js

Constructor Detail

AoiMouseHandler

AoiMouseHandler(toolNode, model)

Tool which implements a click and drag behaviour to set the Area Of Interest on the model from mouse events. The tool must be enabled before use by calling tool.enable(true); This tool registers mouse event listeners on the parent model. This tool processes screen coordinates and stores AOI in the current map projection coordinates. WARNING: This tool cannot be used in maps that use button controls. Button controls take care of aoi handling themselves. It is designed for use in locator map setups only.

Parameters:
toolNode - The node for this tool from the configuration document.
model - The model object that contains this tool

Deprecated

dragBox

void dragBox( evpl )

Change the coordinate of one corner of the box. The anchor point stays fixed.

Parameters:
evpl - new corner coordinate.

mapInit

void mapInit(objRef)

mouseDownHandler

void mouseDownHandler(e)

Process the mousedown action by setting the anchor point.

Parameters:
e - OpenLayers.event

mouseMoveHandler

void mouseMoveHandler(e)

Process a the mousemove action as dragging out a box.

Parameters:
e - OpenLayers event

mouseOutHandler

void mouseOutHandler(objRef,targetNode)

Process a the mouseout action when the mouse moves out of the mappane

Parameters:
objRef - Pointer to this object.
targetNode - The HTML node that the event occured on

mouseOverHandler

void mouseOverHandler(objRef,targetNode)

Process a the mousemove action as dragging out a box.

Parameters:
objRef - Pointer to this object.
targetNode - The HTML node that the event occured on

mouseUpHandler

void mouseUpHandler(e)

Process the mouseup action by stopping the drag.

Parameters:
e - OpenLayers event