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Code Issues Releases Wiki Activity

Changing ppi to dpr. #25

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This commit is contained in:
Mikael Roos
2014-11-24 07:41:32 +01:00
parent 35dd5c9064
commit 4dfbcd9784
3 changed files with 14 additions and 14 deletions
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18
CImage.php
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@@ -175,9 +175,9 @@ class CImage
/**
* Change target height & width when different ppi, ppi 2 means double image dimensions.
* Change target height & width when different dpr, dpr 2 means double image dimensions.
*/
private $ppi = 1;
private $dpr = 1;
/**
@@ -359,7 +359,7 @@ class CImage
// Output format
'outputFormat' => null,
'ppi' => 1,
'dpr' => 1,
// Options for saving
//'quality' => null,
@@ -528,15 +528,15 @@ class CImage
$this->log("Setting new height based on aspect ratio to {$this->newHeight}");
}
// Change width & height based on ppi
if ($this->ppi != 1) {
// Change width & height based on dpr
if ($this->dpr != 1) {
if (!is_null($this->newWidth)) {
$this->newWidth = round($this->newWidth * $this->ppi);
$this->log("Setting new width based on ppi={$this->ppi} - w={$this->newWidth}");
$this->newWidth = round($this->newWidth * $this->dpr);
$this->log("Setting new width based on dpr={$this->dpr} - w={$this->newWidth}");
}
if (!is_null($this->newHeight)) {
$this->newHeight = round($this->newHeight * $this->ppi);
$this->log("Setting new height based on ppi={$this->ppi} - h={$this->newHeight}");
$this->newHeight = round($this->newHeight * $this->dpr);
$this->log("Setting new height based on dpr={$this->dpr} - h={$this->newHeight}");
}
}