diff options
Diffstat (limited to 'javascript/aspectRatioOverlay.js')
| -rw-r--r-- | javascript/aspectRatioOverlay.js | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/javascript/aspectRatioOverlay.js b/javascript/aspectRatioOverlay.js index 10ac81c7..5160081d 100644 --- a/javascript/aspectRatioOverlay.js +++ b/javascript/aspectRatioOverlay.js @@ -55,19 +55,14 @@ function dimensionChange(e, is_width, is_height){ var cleintRectCentreY = cleintRectTop + (targetElement.clientHeight/2)
var cleintRectCentreX = cleintRectLeft + (targetElement.clientWidth/2)
- var viewRectTop = cleintRectCentreY-(scaledy/2) // TODO: unused?
- var viewRectLeft = cleintRectCentreX-(scaledx/2) // TODO: unused?
- var arRectWidth = scaledx
- var arRectHeight = scaledy
-
- var arscale = Math.min( arRectWidth/currentWidth, arRectHeight/currentHeight )
+ var arscale = Math.min( scaledx/currentWidth, scaledy/currentHeight )
var arscaledx = currentWidth*arscale
var arscaledy = currentHeight*arscale
var arRectTop = cleintRectCentreY-(arscaledy/2)
var arRectLeft = cleintRectCentreX-(arscaledx/2)
- arRectWidth = arscaledx
- arRectHeight = arscaledy
+ var arRectWidth = arscaledx
+ var arRectHeight = arscaledy
arPreviewRect.style.top = arRectTop+'px';
arPreviewRect.style.left = arRectLeft+'px';
|