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Place awesome icons at the right position.

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This commit is contained in:
Malte Hübner 2017-09-30 23:07:32 +02:00
parent 4bc55033c6
commit 631d0574c6
1 changed files with 18 additions and 2 deletions
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20
src/ElementPrinter/Marker/ExtraMarkerPrinter.php
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@ -60,9 +60,25 @@ class ExtraMarkerPrinter
imagecopy($markerImage, $extramarkers, 0, 0, $sourceX, $sourceY, $markerWidth, $markerHeight); imagecopy($markerImage, $extramarkers, 0, 0, $sourceX, $sourceY, $markerWidth, $markerHeight);
$white = imagecolorallocate($markerImage, 255, 255, 255); $this->writeMarker($markerImage);
imagettftext($markerImage, 24, 0, 16, 43, $white, __DIR__.'/../../../fonts/fontawesome-webfont.ttf', json_decode(sprintf('"&#x%s;"', $this->marker->getAwesome())));
return $markerImage; return $markerImage;
} }
protected function writeMarker($markerImage)
{
$fontSize = 20;
$fontFile = __DIR__.'/../../../fonts/fontawesome-webfont.ttf';
$text = json_decode(sprintf('"&#x%s;"', $this->marker->getAwesome()));
$bbox = imagettfbbox($fontSize, 0, $fontFile, $text);
$x = $bbox[0] + (imagesx($markerImage) / 2) - ($bbox[4] / 2) + 3;
$y = 42;
$white = imagecolorallocate($markerImage, 255, 255, 255);
imagettftext($markerImage, $fontSize, 0, $x, $y, $white, $fontFile, $text);
}
} }