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07c3cdd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | <?php
/* Libchart - PHP chart library
* Copyright (C) 2005-2007 Jean-Marc Tr�meaux (jm.tremeaux at gmail.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* A rectangle identified by the top-left and the bottom-right corners.
*
* @author Jean-Marc Tr�meaux (jm.tremeaux at gmail.com)
* @Created on 27 july 2007
*/
class Rectangle {
/**
* Top left X
*/
public $x1;
/**
* Top left Y
*/
public $y1;
/**
* Bottom right X
*/
public $x2;
/**
* Bottom right Y
*/
public $y2;
/**
* Creates a new rectangle
*
* @param resource GD image resource
*/
public function Rectangle($x1, $y1, $x2, $y2) {
$this->x1 = $x1;
$this->y1 = $y1;
$this->x2 = $x2;
$this->y2 = $y2;
}
/**
* Apply a padding and returns the resulting rectangle.
*
* @return Resulting rectangle
*/
public function getPaddedRectangle($padding) {
$rectangle = new Rectangle(
$this->x1 + $padding->left,
$this->y1 + $padding->top,
$this->x2 - $padding->right,
$this->y2 - $padding->bottom
);
//echo "(" . $this->x1 . "," . $this->y1 . ") (" . $this->x2 . "," . $this->y2 . ")<br>";
return $rectangle;
}
}
?> |