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| author | Paolo Tacconi <p.tacconi@giunti.it> | 2016-04-15 09:20:58 +0200 |
|---|---|---|
| committer | Paolo Tacconi <p.tacconi@giunti.it> | 2016-04-15 09:20:58 +0200 |
| commit | 45a854762b451dafb882bc56efce054b64420627 (patch) | |
| tree | 958fcd22f04546f40b6ac68bb58cfe1a1b1fb7f6 /include/photo/photo_gd.php | |
| parent | 1806da0851dd5cf5978b19d12783ae3101a11257 (diff) | |
| parent | a29c0371f1f3cceb9a9af3a62e5ed67886869c40 (diff) | |
| download | volse-hubzilla-45a854762b451dafb882bc56efce054b64420627.tar.gz volse-hubzilla-45a854762b451dafb882bc56efce054b64420627.tar.bz2 volse-hubzilla-45a854762b451dafb882bc56efce054b64420627.zip | |
Resolved conflict in view/it/hstrings.php
Diffstat (limited to 'include/photo/photo_gd.php')
| -rw-r--r-- | include/photo/photo_gd.php | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/photo/photo_gd.php b/include/photo/photo_gd.php index 2ac7287e4..24bdc204f 100644 --- a/include/photo/photo_gd.php +++ b/include/photo/photo_gd.php @@ -108,6 +108,23 @@ class photo_gd extends photo_driver { $this->setDimensions(); } + public function cropImageRect($maxx,$maxy,$x,$y,$w,$h) { + if(!$this->is_valid()) + return FALSE; + + $dest = imagecreatetruecolor( $maxx, $maxy ); + imagealphablending($dest, false); + imagesavealpha($dest, true); + if ($this->type=='image/png') imagefill($dest, 0, 0, imagecolorallocatealpha($dest, 0, 0, 0, 127)); // fill with alpha + imagecopyresampled($dest, $this->image, 0, 0, $x, $y, $maxx, $maxy, $w, $h); + if($this->image) + imagedestroy($this->image); + $this->image = $dest; + $this->setDimensions(); + } + + + public function imageString() { if(!$this->is_valid()) return FALSE; |