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Diffstat (limited to 'protected/extensions/egmap/EGMapRectangle.php')
| -rw-r--r-- | protected/extensions/egmap/EGMapRectangle.php | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/protected/extensions/egmap/EGMapRectangle.php b/protected/extensions/egmap/EGMapRectangle.php new file mode 100644 index 0000000..7ac9f1f --- /dev/null +++ b/protected/extensions/egmap/EGMapRectangle.php @@ -0,0 +1,253 @@ +<?php + +/** + * + * EGMapRectangle + * A GoogleMap Rectangle + * + * @author Antonio Ramirez Cobos + * + * Example: + * + * $bounds = new EGMapBounds(new EGMapCoord(25.774252, -80.190262),new EGMapCoord(32.321384, -64.75737) ); + * $rec = new EGMapRectangle($bounds); + * $rec->addHtmlInfoWindow(new EGMapInfoWindow('Hey! I am a rectangle!')); + * $gMap->addRectangle($rec); + * + * + * @copyright + * + * Copyright (c) 2011 Antonio Ramirez + * Permission is hereby granted, free of charge, to any person obtaining a copy of this software + * and associated documentation files (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * The above copyright notice and this permission notice shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT + * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ +class EGMapRectangle extends EGMapBase { + + protected $options = array( + // LatLngBounds The bounds. + 'bounds' => null, // EGMapBounds + // Indicates whether this Rectangle handles click events. Defaults to true. + 'clickable' => true, + // Map on which to display Circle. + 'map' => null, + // stroke color of the edge of the rectangle + 'strokeColor' => '"#FF0000"', + //stroke opacity of the edge of the rectangle + 'strokeOpacity' => 0.8, + //stroke weight of the edge of the rectangle + 'strokeWeight' => 2, + //fill color of the rectangle + 'fillColor' => '"#FF0000"', + //fill opacity of the rectangle + 'fillOpacity' => 0.35, + 'zIndex' => 0 + ); + + /** + * + * Info window object attached to the object + * @var EGMapInfoWindow + */ + protected $info_window = null; + + /** + * + * If the Info window is shared or not + * @var boolean + */ + protected $info_window_shared = false; + + /** + * + * Events attached to the object + * @var array + */ + protected $events = null; + + /** + * + * google maps js object name + * @var string + */ + protected $rectangle_object = 'google.maps.Rectangle'; + + /** + * + * @param EGMapBounds bounds coordinates of the rectangle + * @param string $js_name name of the rectangle variable + * @param array $options of the rectangle + * @param EGmapEvent[] array of GoogleMap Events linked to the rectangle + * @author Antonio Ramirez + */ + public function __construct(EGMapBounds $bounds, $options = array(), $js_name='rectangle', $events=array()) + { + if ($js_name !== 'rectangle') + $this->setJsName($js_name); + + $this->setOptions($options); + + $this->setBounds($bounds); + + $this->events = new CTypedList('EGMapEvent'); + + $this->setEvents($events); + } + + /** + * + * Batch set events by an array of EGMapEvents + * @param array $events + */ + public function setEvents($events) + { + if (!is_array($events)) + throw new CException(Yii::t('EGMap', 'Parameter of "{class}.{method}" {e}.', array('{class}' => get_class($this), '{method}' => 'setEvents', '{e}' => 'must be of type array'))); + if (null === $this->events) + $this->events = new CTypedList('EGMapEvent'); + + foreach ($events as $e) + { + $this->events->add($e); + } + } + + /** + * Adds an event listener to the marker + * + * @param EGMapEvent $event + */ + public function addEvent(EGMapEvent $event) + { + $this->events->add($event); + } + + /** + * @param array $options + * @author Antonio Ramirez + */ + public function setOptions($options) + { + + $this->options = array_merge($this->options, $options); + } + + /** + * gets the bounds of the rectangle + * + * @return EGMapBounds | null $bounds + * @author Antonio Ramirez + */ + public function getBounds() + { + return $this->options['bounds']; + } + + /** + * sets the bounds coordinates of the rectangle + * + * @param EGMapBounds $bounds + * @author Antonio Ramirez Cobos + */ + public function setBounds(EGMapBounds $bounds) + { + $this->options['bounds'] = $bounds; + } + + /** + * + * Return center of bounds + */ + public function getCenterOfBounds() + { + if (null !== $this->getBounds() && $this->getBounds() instanceof EGMapBounds) + return $this->getBounds()->getCenterCoord(); + return null; + } + + /** + * @param string $map_js_name + * @return string Javascript code to create the rectangle + * @author Antonio Ramirez + */ + public function toJs($map_js_name = 'map') + { + $this->options['map'] = $map_js_name; + + $return = ''; + if (null !== $this->info_window) + { + if ($this->info_window_shared) + { + $info_window_name = $map_js_name . '_info_window'; + $this->addEvent( + new EGMapEvent( + 'click', + 'if (' . $info_window_name . ') ' . $info_window_name . '.close();' . PHP_EOL . + $info_window_name . ' = ' . $this->info_window->getJsName() . ';' . PHP_EOL . + $info_window_name . ".setPosition(" . $this->getCenterOfBounds()->toJs() . ");" . PHP_EOL . + $info_window_name . ".open(" . $map_js_name . ");" . PHP_EOL + )); + } + else + $this->addEvent(new EGMapEvent('click', + $this->info_window->getJsName() . ".setPosition(" . $this->getCenterOfBounds()->toJs() . ");" . PHP_EOL . + $this->info_window->getJsName() . ".open(" . $map_js_name . ");" . PHP_EOL + )); + $return .= $this->info_window->toJs(); + } + + $return .='var ' . $this->getJsName() . ' = new ' . $this->rectangle_object . '(' . EGMap::encode($this->options) . ');' . PHP_EOL; + + foreach ($this->events as $event) + { + $return .= $event->getEventJs($this->getJsName()) . PHP_EOL; + } + + return $return; + } + + /** + * Adds an onlick listener that open a html window with some text + * + * @param EGMapInfoWindow $info_window + * @param boolean $shared among other markers (unique info_window display) + * + * @author Antonio Ramirez + */ + public function addHtmlInfoWindow(EGMapInfoWindow $info_window, $shared = true) + { + $this->info_window = $info_window; + $this->info_window_shared = $shared; + } + + /** + * + * @return boolean if info window is shared or not + */ + public function htmlInfoWindowShared() + { + return $this->info_window_shared; + } + + /** + * @return EGMapInfoWindow + * @author Antonio Ramirez + */ + public function getHtmlInfoWindow() + { + return $this->info_window; + } + +} |