SpinJS.php in Openlayers 7.3
Component: SpinJS. Author: http://fgnass.github.io/spin.js/
File
modules/openlayers_library/src/Plugin/Component/SpinJS/SpinJS.phpView source
<?php
/**
* @file
* Component: SpinJS.
* Author: http://fgnass.github.io/spin.js/
*/
namespace Drupal\openlayers_library\Plugin\Component\SpinJS;
use Drupal\openlayers\Openlayers;
use Drupal\openlayers\Types\Component;
use Drupal\openlayers\Types\ObjectInterface;
/**
* Class SpinJS.
*
* @OpenlayersPlugin(
* id = "SpinJS",
* description = "Provides a JS Spinner when the map is loading."
* )
*/
class SpinJS extends Component {
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, ObjectInterface $context = NULL) {
$build['#attached']['js'][] = array(
'data' => array(
'spinjs' => array(
$context
->getId() => $this
->getOptions(),
),
),
'type' => 'setting',
);
}
/**
* {@inheritdoc}
*/
public function optionsForm(array &$form, array &$form_state) {
$form['options']['lines'] = array(
'#type' => 'textfield',
'#title' => 'Lines',
'#description' => 'The number of lines to draw',
'#default_value' => $this
->getOption('lines', 12),
);
$form['options']['length'] = array(
'#type' => 'textfield',
'#title' => 'Length',
'#description' => 'The length of each line',
'#default_value' => $this
->getOption('length', 7),
);
$form['options']['width'] = array(
'#type' => 'textfield',
'#title' => 'Width',
'#description' => 'The line thickness',
'#default_value' => $this
->getOption('width', 5),
);
$form['options']['radius'] = array(
'#type' => 'textfield',
'#title' => 'Radius',
'#description' => 'The radius of the inner circle',
'#default_value' => $this
->getOption('radius', 10),
);
$form['options']['scale'] = array(
'#type' => 'textfield',
'#title' => 'Scale',
'#description' => 'Scales overall size of the spinner',
'#default_value' => $this
->getOption('scale', 1.0),
);
$form['options']['corners'] = array(
'#type' => 'textfield',
'#title' => 'Corners',
'#description' => 'Corner roundness (0..1)',
'#default_value' => $this
->getOption('corners', 1),
);
$form['options']['color'] = array(
'#type' => 'textfield',
'#title' => 'Color',
'#description' => '#rgb or #rrggbb',
'#default_value' => $this
->getOption('color', '#000'),
);
$form['options']['opacity'] = array(
'#type' => 'textfield',
'#title' => 'Opacity',
'#description' => 'Opacity',
'#default_value' => $this
->getOption('opacity', 0.25),
);
$form['options']['rotate'] = array(
'#type' => 'textfield',
'#title' => 'Rotate',
'#description' => 'Rotation offset',
'#default_value' => $this
->getOption('rotate', 0),
);
$form['options']['direction'] = array(
'#type' => 'textfield',
'#title' => 'Direction',
'#description' => '1: clockwise, -1: counterclockwise',
'#default_value' => $this
->getOption('direction', 1),
);
$form['options']['speed'] = array(
'#type' => 'textfield',
'#title' => 'Speed',
'#description' => 'Rounds per second',
'#default_value' => $this
->getOption('speed', 1),
);
$form['options']['trail'] = array(
'#type' => 'textfield',
'#title' => 'Trail',
'#description' => 'Afterglow percentage',
'#default_value' => $this
->getOption('trail', 100),
);
$form['options']['fps'] = array(
'#type' => 'textfield',
'#title' => 'FPS',
'#description' => 'Frames per second when using setTimeout()',
'#default_value' => $this
->getOption('fps', 20),
);
$form['options']['zIndex'] = array(
'#type' => 'textfield',
'#title' => 'z-index',
'#description' => 'Use a high z-index by default',
'#default_value' => $this
->getOption('zIndex', 0),
);
$form['options']['className'] = array(
'#type' => 'textfield',
'#title' => 'Classname',
'#description' => 'Use a high z-index by default',
'#default_value' => $this
->getOption('className', 'spinner'),
);
$form['options']['top'] = array(
'#type' => 'textfield',
'#title' => 'Top',
'#description' => 'Center vertically',
'#default_value' => $this
->getOption('top', '50%'),
);
$form['options']['left'] = array(
'#type' => 'textfield',
'#title' => 'Left',
'#description' => 'Center horizontally',
'#default_value' => $this
->getOption('left', '50%'),
);
$form['options']['shadow'] = array(
'#type' => 'checkbox',
'#title' => 'Shadow',
'#description' => 'Whether to render a shadow',
'#default_value' => $this
->getOption('shadow', FALSE),
);
$form['options']['hwaccel'] = array(
'#type' => 'checkbox',
'#title' => 'Hardware acceleration',
'#description' => 'Whether to use hardware acceleration (might be buggy)',
'#default_value' => $this
->getOption('hwaccel', FALSE),
);
$form['options']['position'] = array(
'#type' => 'textfield',
'#title' => 'Position',
'#description' => 'Element positioning',
'#default_value' => $this
->getOption('position', 'absolute'),
);
}
/**
* {@inheritdoc}
*/
public function optionsFormSubmit(array $form, array &$form_state) {
$form_state['values']['options']['shadow'] = (bool) $form_state['values']['options']['shadow'];
$form_state['values']['options']['hwaccel'] = (bool) $form_state['values']['options']['hwaccel'];
parent::optionsFormSubmit($form, $form_state);
}
}