Class ZoomToAoi

Object
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   +--ToolBase
         |
         +--ZoomToAoi

class ZoomToAoi

extends ToolBase

Author: Adair
Deprecated

Defined in ZoomToAoi.js

Constructor Detail

ZoomToAoi

ZoomToAoi(toolNode, model)

Controller for the locator map widget. Specify the context that this widget follows by setting the targetModel property in config. This will display the AOI of the target model using the AoiBox tool. This will also process mouse events (click and dragbox) to recenter the target model and includes coordinate projection transformations if required. Checking for extent limits is not yet implemented. WARNING: it is recommended to use the OverviewMap widget. However since the behavior is slightly different from this widget, this one is still available. See also MAP-300

Parameters:
toolNode - The tool node from the config document for this tool
model - Reference to the widget object that creates this tool

Author: Adair
Deprecated

firstInit

void firstInit(tool)

initProj

void initProj( toolRef )

Target model loadModel change listener. This resets the projection objects if the target model changes.

Parameters:
tool - Pointer to this ZoomToAoi object.

mouseUpHandler

void mouseUpHandler(e)

Process a mouse up action. This will recenter the target model's bbox to be equal to this model's AOI.

Parameters:
e - OpenLayers event

setListeners

void setListeners( toolRef )

showTargetAoi

void showTargetAoi( tool )

Target model bbox change listener. This sets this model's AOI to be the same as the target model bounding box.

Parameters:
tool - Pointer to this ZoomToAoi object.