2013-03-22 00:44:22 +04:00
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(function() {
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// ----------
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window.Util = {
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// ----------
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simulateViewerClick: function(viewer, widthFactor, heightFactor) {
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if (widthFactor === undefined) {
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widthFactor = 0.5;
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}
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2013-03-31 05:53:22 +04:00
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//TODO Redefine to be the middle by default
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2013-03-22 00:44:22 +04:00
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if (heightFactor === undefined) {
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heightFactor = 0.5;
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}
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widthFactor = Math.min(1, Math.max(0, widthFactor));
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2013-03-31 05:53:22 +04:00
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//TODO Fix this. The max height should be 1/AR
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2013-03-22 00:44:22 +04:00
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heightFactor = Math.min(1, Math.max(0, heightFactor));
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var $canvas = $(viewer.element).find('.openseadragon-canvas').not('.navigator .openseadragon-canvas');
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var offset = $canvas.offset();
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var event = {
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clientX: offset.left + Math.floor($canvas.width() * widthFactor),
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clientY: offset.top + Math.floor($canvas.height() * heightFactor)
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};
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$canvas
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.simulate('mouseover', event)
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.simulate('mousedown', event)
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.simulate('mouseup', event);
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2013-04-05 06:30:59 +04:00
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},
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resetDom: function () {
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if ($('#exampleNavigator').is(':ui-dialog')) {
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$('#exampleNavigator').dialog('destroy');
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}
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$("#exampleNavigator").remove();
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$(".navigator").remove();
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$("#example").empty();
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$("#tallexample").empty();
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$("#wideexample").empty();
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$("#example").parent().append('<div id="exampleNavigator"></div>');
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},
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equalsWithVariance: function (value1, value2, variance) {
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return Math.abs(value1 - value2) <= variance;
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},
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assessNumericValue: function (value1, value2, variance, message) {
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ok(Util.equalsWithVariance(value1, value2, variance), message + " Expected:" + value1 + " Found: " + value2 + " Variance: " + variance);
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2013-03-22 00:44:22 +04:00
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}
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2013-03-31 05:53:22 +04:00
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2013-04-05 06:30:59 +04:00
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2013-03-22 00:44:22 +04:00
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};
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})();
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