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PATH: home / lab2454c / costbloc.com / vendor / phenx / php-svg-lib / src / Svg / Tag

<?php
/**
 * @package php-svg-lib
 * @link    http://github.com/PhenX/php-svg-lib
 * @author  Fabien Ménager <fabien.menager@gmail.com>
 * @license GNU LGPLv3+ http://www.gnu.org/copyleft/lesser.html
 */

namespace Svg\Tag;

use Svg\Style;

class Text extends Shape
{
    protected $x = 0;
    protected $y = 0;
    protected $text = "";

public function start($attributes)
    {
        $height = $this->document->getHeight();
        $this->y = $height;

if (isset($attributes['x'])) {
            $width = $this->document->getWidth();
            $this->x = $this->convertSize($attributes['x'], $width);
        }
        if (isset($attributes['y'])) {
            $this->y = $height - $this->convertSize($attributes['y'], $height);
        }

$this->document->getSurface()->transform(1, 0, 0, -1, 0, $height);
    }

public function end()
    {
        $surface = $this->document->getSurface();
        $x = $this->x;
        $y = $this->y;
        $style = $surface->getStyle();
        $surface->setFont($style->fontFamily, $style->fontStyle, $style->fontWeight);

switch ($style->textAnchor) {
            case "middle":
                $width = $surface->measureText($this->text);
                $x -= $width / 2;
                break;

case "end":
                $width = $surface->measureText($this->text);
                $x -= $width;
                break;
        }

$surface->fillText($this->getText(), $x, $y);
    }

protected function after()
    {
        $this->document->getSurface()->restore();
    }

public function appendText($text)
    {
        $this->text .= $text;
    }

public function getText()
    {
        return trim($this->text);
    }
}

[-] Polyline.php [edit]
[-] Ellipse.php [edit]
[+] ..
[-] StyleTag.php [edit]
[-] AbstractTag.php [edit]
[-] Rect.php [edit]
[-] Path.php [edit]
[-] Shape.php [edit]
[-] RadialGradient.php [edit]
[-] Polygon.php [edit]
[-] Stop.php [edit]
[-] UseTag.php [edit]
[-] Image.php [edit]
[-] Anchor.php [edit]
[-] Text.php [edit]
[-] LinearGradient.php [edit]
[-] ClipPath.php [edit]
[-] Line.php [edit]
[-] Circle.php [edit]
[-] Group.php [edit]