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navigator to request maxLevel tileSize

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This commit is contained in:
Rob Sanderson 2014-07-28 12:17:45 -07:00
parent 984fb8c531
commit 69bf069038
1 changed files with 3 additions and 6 deletions
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9
src/navigator.js
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@ -298,12 +298,9 @@ $.extend( $.Navigator.prototype, $.EventSource.prototype, $.Viewer.prototype, /*
open: function( source ) {
this.updateSize();
var containerSize = this.viewer.viewport.containerSize.times( this.sizeRatio );
if( source.tileSize > containerSize.x ||
source.tileSize > containerSize.y ){
this.minPixelRatio = Math.min(
containerSize.x,
containerSize.y
) / source.tileSize;
var ts = source.getTileSize(source.maxLevel);
if ( ts > containerSize.x || ts > containerSize.y ) {
this.minPixelRatio = Math.min( containerSize.x, containerSize.y ) / ts;
} else {
this.minPixelRatio = this.viewer.minPixelRatio;
}