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| author | Olivier Paroz <github@oparoz.com> | 2015-07-25 22:44:23 +0300 |
|---|---|---|
| committer | Olivier Paroz <github@oparoz.com> | 2015-07-25 22:44:23 +0300 |
| commit | 49131955ff7e0c466ee00178cd7650aa3e4e7ac5 (patch) | |
| tree | 2c8d318c8e6e0c9222964b9fe41f68f57ff9e5b8 /js/slideshowzoomablepreview.js | |
| parent | 1be509d847380f49c6c2052f937c25b1c5d7ff6a (diff) | |
Support IE8 in the slideshow
Diffstat (limited to 'js/slideshowzoomablepreview.js')
| -rw-r--r-- | js/slideshowzoomablepreview.js | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/js/slideshowzoomablepreview.js b/js/slideshowzoomablepreview.js index f2069761..1db69472 100644 --- a/js/slideshowzoomablepreview.js +++ b/js/slideshowzoomablepreview.js @@ -30,6 +30,7 @@ fullScreen: null, canFullScreen: false, currentImage: null, + mimeType: null, maxZoom: 3, smallImageDimension: 200 / window.devicePixelRatio, smallImageScale: 2, @@ -39,9 +40,11 @@ * * @param image * @param currentImage + * @param {string} mimeType */ - startBigshot: function (image, currentImage) { + startBigshot: function (image, currentImage, mimeType) { this.currentImage = currentImage; + this.mimeType = mimeType; if (this.zoomable !== null) { this.zoomable.dispose(); this.zoomable = null; @@ -51,7 +54,7 @@ var imgHeight = image.naturalHeight / window.devicePixelRatio; if (imgWidth < this.smallImageDimension && imgHeight < this.smallImageDimension && - this.currentImage.mimeType !== 'image/svg+xml') { + this.mimeType !== 'image/svg+xml') { maxZoom += 3; this.currentImage.isSmallImage = true; } @@ -177,7 +180,7 @@ */ _zoomDecider: function () { if (this.zoomable !== null) { - if (this.fullScreen === null && this.currentImage.mimeType !== 'image/svg+xml') { + if (this.fullScreen === null && this.mimeType !== 'image/svg+xml') { this.zoomToOriginal(); } else { this.zoomToFit(); @@ -198,7 +201,7 @@ } else if ($(window).width() < this.zoomable.width || $(window).height() < this.zoomable.height || this.fullScreen !== null || - this.currentImage.mimeType === 'image/svg+xml') { + this.mimeType === 'image/svg+xml') { // The image is larger than the window, or we are fullScreen, // or this is an SVG. Set minimum zoom and call zoomToFit. this.zoomable.setMinZoom(this.zoomable.getZoomToFitValue()); |