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File Content: `BCGColor.php`

<?php
/**
 *--------------------------------------------------------------------
 *
 * Holds Color in RGB Format.
 *
 *--------------------------------------------------------------------
 * Copyright (C) Jean-Sebastien Goupil
 * http://www.barcodephp.com
 */
class BCGColor {
    protected $r, $g, $b;    // int Hexadecimal Value
    protected $transparent;

    /**
     * Save RGB value into the classes.
     *
     * There are 4 way to associate color with this classes :
     *  1. Gives 3 parameters int (R, G, B)
     *  2. Gives 1 parameter string hex value (#ff0000) (preceding with #)
     *  3. Gives 1 parameter int hex value (0xff0000)
     *  4. Gives 1 parameter string color code (white, black, orange...)
     *
     * @param mixed ...
     */
    public function __construct() {
        $args = func_get_args();
        $c = count($args);
        if ($c === 3) {
            $this->r = intval($args[0]);
            $this->g = intval($args[1]);
            $this->b = intval($args[2]);
        } elseif ($c === 1) {
            if (is_string($args[0]) && strlen($args[0]) === 7 && $args[0]{0} === '#') {        // Hex Value in String
                $this->r = intval(substr($args[0], 1, 2), 16);
                $this->g = intval(substr($args[0], 3, 2), 16);
                $this->b = intval(substr($args[0], 5, 2), 16);
            } else {
                if (is_string($args[0])) {
                    $args[0] = self::getColor($args[0]);
                }

                $args[0] = intval($args[0]);
                $this->r = ($args[0] & 0xff0000) >> 16;
                $this->g = ($args[0] & 0x00ff00) >> 8;
                $this->b = ($args[0] & 0x0000ff);
            }
        } else {
            $this->r = $this->g = $this->b = 0;
        }
    }

    /**
     * Sets the color transparent.
     *
     * @param bool $transparent
     */
    public function setTransparent($transparent) {
        $this->transparent = $transparent;
    }

    /**
     * Returns Red Color.
     *
     * @return int
     */
    public function r() {
        return $this->r;
    }

    /**
     * Returns Green Color.
     *
     * @return int
     */
    public function g() {
        return $this->g;
    }

    /**
     * Returns Blue Color.
     *
     * @return int
     */
    public function b() {
        return $this->b;
    }

    /**
     * Returns the int value for PHP color.
     *
     * @param resource $im
     * @return int
     */
    public function allocate(&$im) {
        $allocated = imagecolorallocate($im, $this->r, $this->g, $this->b);
        if ($this->transparent) {
            return imagecolortransparent($im, $allocated);
        } else {
            return $allocated;
        }
    }

    /**
     * Returns class of BCGColor depending of the string color.
     *
     * If the color doens't exist, it takes the default one.
     *
     * @param string $code
     * @param string $default
     */
    public static function getColor($code, $default = 'white') {
        switch(strtolower($code)) {
            case '':
            case 'white':
                return 0xffffff;
            case 'black':
                return 0x000000;
            case 'maroon':
                return 0x800000;
            case 'red':
                return 0xff0000;
            case 'orange':
                return 0xffa500;
            case 'yellow':
                return 0xffff00;
            case 'olive':
                return 0x808000;
            case 'purple':
                return 0x800080;
            case 'fuchsia':
                return 0xff00ff;
            case 'lime':
                return 0x00ff00;
            case 'green':
                return 0x008000;
            case 'navy':
                return 0x000080;
            case 'blue':
                return 0x0000ff;
            case 'aqua':
                return 0x00ffff;
            case 'teal':
                return 0x008080;
            case 'silver':
                return 0xc0c0c0;
            case 'gray':
                return 0x808080;
            default:
                return self::getColor($default, 'white');
        }
    }
}
?>

Name	Size	Permission
drawer	---	0755
BCGArgumentException.php	600 bytes	0644
BCGBarcode.php	14444 bytes	0644
BCGBarcode1D.php	6631 bytes	0644
BCGColor.php	4175 bytes	0644
BCGDrawException.php	486 bytes	0644
BCGDrawing.php	6287 bytes	0644
BCGFont.php	728 bytes	0644
BCGFontFile.php	4849 bytes	0644
BCGFontPhp.php	3451 bytes	0644
BCGLabel.php	7901 bytes	0644
BCGParseException.php	604 bytes	0644
BCGcodabar.barcode.php	3740 bytes	0644
BCGcode11.barcode.php	5234 bytes	0644
BCGcode128.barcode.php	29097 bytes	0644
BCGcode39.barcode.php	5677 bytes	0644
BCGcode39extended.barcode.php	6290 bytes	0644
BCGcode93.barcode.php	9600 bytes	0644
BCGean13.barcode.php	9895 bytes	0644
BCGean8.barcode.php	7411 bytes	0644
BCGgs1128.barcode.php	25845 bytes	0644
BCGi25.barcode.php	5708 bytes	0644
BCGintelligentmail.barcode.php	28550 bytes	0644
BCGisbn.barcode.php	5304 bytes	0644
BCGmsi.barcode.php	5206 bytes	0644
BCGothercode.barcode.php	1834 bytes	0644
BCGpostnet.barcode.php	3758 bytes	0644
BCGs25.barcode.php	4765 bytes	0644
BCGupca.barcode.php	5143 bytes	0644
BCGupce.barcode.php	11973 bytes	0644
BCGupcext2.barcode.php	3670 bytes	0644
BCGupcext5.barcode.php	5736 bytes	0644
JoinDraw.php	5878 bytes	0644

File Content: BCGColor.php

File Content: `BCGColor.php`