mirror of
https://github.com/openseadragon/openseadragon.git
synced 2024-11-25 06:36:11 +03:00
commit
d956b2ae9d
@ -45,7 +45,9 @@
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* @memberof OpenSeadragon
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* @extends OpenSeadragon.Viewer
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* @extends OpenSeadragon.EventSource
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* @param {Object} options
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* @param {Object} options - Navigator options
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* @param {Element} [options.element] - An element to use for the navigator.
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* @param {String} [options.id] - Id of the element to use for the navigator. However, this is ignored if {@link options.element} is provided.
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*/
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$.Navigator = function( options ){
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@ -55,8 +57,31 @@ $.Navigator = function( options ){
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navigatorSize;
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//We may need to create a new element and id if they did not
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//provide the id for the existing element
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if( !options.id ){
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//provide the id for the existing element or the element itself
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if( options.element || options.id ){
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if ( options.element ) {
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if ( options.id ){
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$.console.warn("Given option.id for Navigator was ignored since option.element was provided and is being used instead.");
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} else {
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// Don't overwrite the element's id if it has one already
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if ( options.element.id ) {
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options.id = options.element.id;
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} else {
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options.id = 'navigator-' + $.now();
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}
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}
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this.element = options.element;
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} else {
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this.element = document.getElementById( options.id );
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}
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options.controlOptions = {
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anchor: $.ControlAnchor.NONE,
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attachToViewer: false,
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autoFade: false
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};
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} else {
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options.id = 'navigator-' + $.now();
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this.element = $.makeNeutralElement( "div" );
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options.controlOptions = {
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@ -82,14 +107,6 @@ $.Navigator = function( options ){
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options.controlOptions.width = options.width;
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}
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}
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} else {
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this.element = document.getElementById( options.id );
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options.controlOptions = {
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anchor: $.ControlAnchor.NONE,
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attachToViewer: false,
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autoFade: false
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};
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}
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this.element.id = options.id;
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this.element.className += ' navigator';
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