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Fix request image size caclulation

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This commit is contained in:
Andreas Hocevar
2017-03-23 22:26:58 +01:00
parent 57e67e62bb
commit 28fb57ebeb
3 changed files with 16 additions and 2 deletions
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4
src/ol/source/imagewms.js
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@@ -194,11 +194,11 @@ ol.source.ImageWMS.prototype.getImageInternal = function(extent, resolution, pix
var center = ol.extent.getCenter(extent);
var viewWidth = Math.ceil(ol.extent.getWidth(extent) / imageResolution);
var viewHeight = Math.ceil(ol.extent.getHeight(extent) / imageResolution);
var viewExtent = ol.extent.getForViewAndSize(center, resolution, 0,
var viewExtent = ol.extent.getForViewAndSize(center, imageResolution, 0,
[viewWidth, viewHeight]);
var requestWidth = Math.ceil(this.ratio_ * ol.extent.getWidth(extent) / imageResolution);
var requestHeight = Math.ceil(this.ratio_ * ol.extent.getHeight(extent) / imageResolution);
var requestExtent = ol.extent.getForViewAndSize(center, resolution, 0,
var requestExtent = ol.extent.getForViewAndSize(center, imageResolution, 0,
[requestWidth, requestHeight]);
var image = this.image_;