class openlayers_behavior_scaleline in Openlayers 7.2
Same name and namespace in other branches
- 6.2 includes/behaviors/openlayers_behavior_scaleline.inc \openlayers_behavior_scaleline
Scaleline Behavior
Hierarchy
- class \openlayers_behavior
Expanded class hierarchy of openlayers_behavior_scaleline
File
- plugins/
behaviors/ openlayers_behavior_scaleline.inc, line 10 - Implementation of OpenLayers behavior.
View source
class openlayers_behavior_scaleline extends openlayers_behavior {
/**
* Provide initial values for options.
*/
function options_init() {
return array(
'scaleline' => '',
);
}
function js_dependency() {
return array(
'OpenLayers.Control.ScaleLine',
);
}
function options_form($defaults = array()) {
return array();
}
/**
* Render.
*/
function render(&$map) {
drupal_add_js(drupal_get_path('module', 'openlayers') . '/plugins/behaviors/openlayers_behavior_scaleline.js');
return $this->options;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
openlayers_behavior:: |
property | |||
openlayers_behavior:: |
function | |||
openlayers_behavior_scaleline:: |
function |
Overrides openlayers_behavior:: |
||
openlayers_behavior_scaleline:: |
function |
Overrides openlayers_behavior:: |
||
openlayers_behavior_scaleline:: |
function |
Provide initial values for options. Overrides openlayers_behavior:: |
||
openlayers_behavior_scaleline:: |
function |
Render. Overrides openlayers_behavior:: |