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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\ImageGraph\StaticGraph;
use ChartLib\Data;
use Piwik\Plugins\ImageGraph\StaticGraph;
/**
*
*/
class Exception extends StaticGraph
{
public const MESSAGE_RIGHT_MARGIN = 5;
/**
* @var \Exception
*/
private $exception;
public function setException(\Exception $exception)
{
$this->exception = $exception;
}
protected function getDefaultColors()
{
return array();
}
public function setWidth($width)
{
if (empty($width)) {
$width = 450;
}
parent::setWidth($width);
}
public function setHeight($height)
{
if (empty($height)) {
$height = 300;
}
parent::setHeight($height);
}
public function renderGraph()
{
$this->pData = new Data();
$message = $this->exception->getMessage();
list($textWidth, $textHeight) = $this->getTextWidthHeight($message);
if ($this->width == null) {
$this->width = $textWidth + self::MESSAGE_RIGHT_MARGIN;
}
if ($this->height == null) {
$this->height = $textHeight;
}
$this->initpImage();
$this->drawBackground();
$this->pImage->drawText(
0,
$textHeight,
$message,
$this->textColor
);
}
}
|
