English (en-ca) 2004-12-18 $id: $ Doc_Builder DM Solutions Group Inc. chameleon@lists.maptools.org Christopher R. Thorne DM Solutions Group Inc. chameleon@lists.maptools.org roifeaturetool TBD TBD 1.99 1999-12-31 BETA Paul Spencer DM Solutions Group Inc. chameleon@lists.maptools.org The v widget allows the user to draw a region of interest on the map interface by selecting an existing feature from a polygon layer. Hawaii Demo http://www.mapsherpa.com/hawaii2/ The Hawaii Demo uses the latest 1.99 Chameleon version. base button XML Child Element to Chameleon widget tag (subtag) Widget & Shared Resource float Widget & Shared Resource NAV_CMD unknown gROIToolmouseX float Private 0 gROIToolmouseY float Private 0 goROIFeatureObj float Private null ROIFeatureTool Private unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. ROIRectToolInit Private unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. ROIFeatureToolInitObjects Private unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. ROIFeatureToolMouseUp Private e string unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. ROIFeatureToolGetMousePosition Private e string unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. ROIFeatureToolMouseMove Private e string unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. string Private Private string false unknown JSAPI function calls for this widget are outlined here. string false PHP Mapscript none Error message string.... The description of what the message means...... Any possible solution that will help application developers troubleshoot and fix the problem.