public function render($file)
{
if ($file == 'php://stdout') {
$file = null;
}
parent::render($file);
}
public function testISO_8859_15SpecialCharsGD()
{
$filename = $this->tempDir . __FUNCTION__ . '.png';
$driver = new ezcGraphGdDriver();
$driver->options->font->path = $this->basePath . 'font.ttf';
$driver->options->width = 200;
$driver->options->height = 100;
$driver->drawPolygon(array(new ezcGraphCoordinate(10, 10), new ezcGraphCoordinate(160, 10), new ezcGraphCoordinate(160, 80), new ezcGraphCoordinate(10, 80)), ezcGraphColor::fromHex('#eeeeec'), true);
$return = $driver->drawTextBox(iconv('UTF-8', 'ISO-8859-15', 'öäüÖÄÜß'), new ezcGraphCoordinate(10, 10), 150, 70, ezcGraph::LEFT);
$driver->render($filename);
$this->assertImageSimilar($filename, $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.png', 'Image does not look as expected.', 2000);
}
