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Fix shadow printing.

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This commit is contained in:
Malte Hübner 2018-02-17 12:08:26 +01:00
parent b03ce8ce38
commit 67153fccee
1 changed files with 15 additions and 31 deletions
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46
src/ElementPrinter/Marker/ExtraMarkerPrinter.php
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@ -22,6 +22,12 @@ class ExtraMarkerPrinter
/** @var int $iconOffsetY */ /** @var int $iconOffsetY */
protected $iconOffsetY = -12; protected $iconOffsetY = -12;
/** @var int $shadowOffsetX */
protected $shadowOffsetX = 24;
/** @var int $shadowOffsetY */
protected $shadowOffsetY = 18;
/** @var ImagineInterface $imagine */ /** @var ImagineInterface $imagine */
protected $imagine; protected $imagine;
@ -64,7 +70,7 @@ class ExtraMarkerPrinter
public function paint(Canvas $canvas): ExtraMarkerPrinter public function paint(Canvas $canvas): ExtraMarkerPrinter
{ {
//$this->paintShadow($canvas); looks like shadows are currently broken, will fix that later $this->paintShadow($canvas);
$this->paintMarker($canvas); $this->paintMarker($canvas);
return $this; return $this;
@ -148,41 +154,19 @@ class ExtraMarkerPrinter
$destX -= $this->baseShadowWidth * $this->markerSize; $destX -= $this->baseShadowWidth * $this->markerSize;
$destY -= $this->baseShadowHeight; $destY -= $this->baseShadowHeight;
imagecopyresampled( $point = new Point($destX + $this->shadowOffsetX, $destY + $this->shadowOffsetY);
$canvas->getImage(),
$shadowImage, $canvas->getImage()->paste($shadowImage, $point);
$destX,
$destY,
0,
0,
$this->baseShadowWidth,
$this->baseShadowHeight,
$this->baseShadowWidth,
$this->baseShadowHeight
);
return $this; return $this;
} }
protected function createShadow() protected function createShadow(): ImageInterface
{ {
$shadowImgUrl = __DIR__.'/../../../images/marker_shadow.png'; $shadowImage = $this
$shadow = imagecreatefrompng($shadowImgUrl); ->imagine
->open(__DIR__.'/../../../images/marker_shadow.png')
$shadowImage = imagecreatetruecolor(21, 14); ;
$transparentColor = imagecolorallocatealpha($shadowImage, 255, 255, 255, 0);
imagefill($shadowImage, 0, 0, $transparentColor);
imagecopy(
$shadow,
$shadowImage,
0,
0,
0,
0,
$this->baseShadowWidth,
$this->baseShadowHeight
);
return $shadowImage; return $shadowImage;
} }