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Auto-resize now works for multi-image

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This commit is contained in:
Ian Gilman 2014-12-01 16:29:21 -08:00
parent a24e4f8210
commit 7078826be1
3 changed files with 13 additions and 5 deletions
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8
src/viewer.js
View File

@ -2735,11 +2735,9 @@ function resizeViewportAndRecenter( viewer, containerSize, oldBounds, oldCenter
// We try to remove blanks as much as possible
var worldBounds = viewer.world.getHomeBounds();
var aspectRatio = worldBounds.width / worldBounds.height;
var imageHeight = 1 / aspectRatio;
var newWidth = oldBounds.width <= 1 ? oldBounds.width : 1;
var newHeight = oldBounds.height <= imageHeight ?
oldBounds.height : imageHeight;
var newWidth = oldBounds.width <= worldBounds.width ? oldBounds.width : worldBounds.width;
var newHeight = oldBounds.height <= worldBounds.height ?
oldBounds.height : worldBounds.height;
var newBounds = new $.Rect(
oldCenter.x - ( newWidth / 2.0 ),

4
test/demo/collections/index.html
View File

@ -15,6 +15,10 @@
margin: 0;
}
.openseadragon1.small {
width: 50%;
}
.openseadragon-overlay {
background-color: rgba(255, 0, 0, 0.3);
}

6
test/demo/collections/main.js
View File

@ -116,6 +116,12 @@
}
},
// ----------
toggle: function() {
var $el = $(this.viewer.element);
$el.toggleClass('small');
},
// ----------
basicTest: function() {
var self = this;