| <?php |
| /** |
| * File containing the ezcGraphCoordinate struct |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package Graph |
| * @version //autogentag// |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| /** |
| * Represents coordinates in two dimensional catesian coordinate system. |
| * |
| * Coordinates are used to represent the location of objects on the drawing |
| * plane. They are simple structs conatining the two coordinate values required |
| * in a two dimensional cartesian coordinate system. The class ezcGraphVector |
| * extends the Coordinate class and provides additional methods like rotations, |
| * simple arithmetic operations etc. |
| * |
| * @version //autogentag// |
| * @package Graph |
| */ |
| class ezcGraphCoordinate extends ezcBaseStruct |
| { |
| /** |
| * x coordinate |
| * |
| * @var float |
| */ |
| public $x = 0; |
| |
| /** |
| * y coordinate |
| * |
| * @var float |
| */ |
| public $y = 0; |
| |
| /** |
| * Simple constructor |
| * |
| * @param float $x x coordinate |
| * @param float $y y coordinate |
| * @ignore |
| */ |
| public function __construct( $x, $y ) |
| { |
| $this->x = $x; |
| $this->y = $y; |
| } |
| |
| /** |
| * __set_state |
| * |
| * @param array $properties Struct properties |
| * @return void |
| * @ignore |
| */ |
| public function __set_state( array $properties ) |
| { |
| $this->x = $properties['x']; |
| $this->y = $properties['y']; |
| } |
| |
| /** |
| * Returns simple string representation of coordinate |
| * |
| * @return string |
| * @ignore |
| */ |
| public function __toString() |
| { |
| return sprintf( '( %.2f, %.2f )', $this->x, $this->y ); |
| } |
| } |
| |
| ?> |