mirror of
https://github.com/openseadragon/openseadragon.git
synced 2024-11-27 23:56:09 +03:00
Merge bc1ca64fbb into 89ae9c1376
This commit is contained in:
Mark Salsbery
GitHub
commit
636f8b3df2
@ -645,17 +645,66 @@
|
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* If sequenceMode is true, then display a scrolling strip of image thumbnails for
|
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* navigating through the images.
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||||
*
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* @property {String} [referenceStripScroll='horizontal']
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*
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||||
* @property {Element} [referenceStripElement=null]
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||||
* The element to hold the reference strip.
|
||||
* If an element is specified, the Id option (see referenceStripId) is ignored.
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* If no element nor ID is specified, a div element will be generated accordingly.
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*
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* @property {Number} [referenceStripHeight=null]
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||||
* @property {Element} [referenceStripId=null]
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* The ID of a div to hold the reference strip.
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||||
* If an ID is specified, the referenceStripPosition, referenceStripSizeRatio, referenceStripMaintainSizeRatio, referenceStrip[Top|Left|Height|Width], referenceStripAutoHide and referenceStripAutoFade options will be ignored.
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* If an ID is not specified, a div element will be generated and placed on top of the main image.
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*
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* @property {Number} [referenceStripWidth=null]
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* @property {String} [referenceStripScroll='horizontal']
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* The orientation of the reference strip. Valid values are 'horizontal' and 'vertical'
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*
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* @property {String} [referenceStripPosition='BOTTOM_LEFT']
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* Valid values are 'TOP_LEFT', 'TOP_RIGHT', 'BOTTOM_LEFT', 'BOTTOM_RIGHT', or 'ABSOLUTE'.<br>
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* If 'ABSOLUTE' is specified, then referenceStrip[Top|Left|Height|Width] determines the size and position of the reference strip in the viewer, and referenceStripSizeRatio and referenceStripMaintainSizeRatio are ignored.<br>
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* For 'TOP_LEFT', 'TOP_RIGHT', 'BOTTOM_LEFT', and 'BOTTOM_RIGHT', the referenceStripSizeRatio or referenceStrip[Height|Width] values determine the size of the reference strip.
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*
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* @property {Number} [referenceStripSizeRatio=0.2]
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* Ratio of reference strip size to viewer size. Ignored if referenceStrip[Height|Width] are specified.
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*
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* @property {Boolean} [referenceStripMaintainSizeRatio=false]
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* If true, the reference strip is resized (using referenceStripSizeRatio) when the viewer size changes.
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*
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* @property {Number|String} [referenceStripTop=null]
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* Specifies the location of the reference strip (see referenceStripPosition).
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*
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* @property {Number|String} [referenceStripLeft=null]
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* Specifies the location of the reference strip (see referenceStripPosition).
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*
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* @property {Number|String} [referenceStripHeight=null]
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* Specifies the size of the reference strip (see referenceStripPosition).
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* If specified, referenceStripSizeRatio is ignored.
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*
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* @property {Number|String} [referenceStripWidth=null]
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* Specifies the size of the reference strip (see referenceStripPosition).
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* If specified, referenceStripSizeRatio is ignored.
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*
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* @property {Boolean} [referenceStripAutoResize=true]
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* When true and reference strip is embedded in its Viewer,the reference strip will automatically resize when its Viewer size changes.
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*
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* @property {Boolean} [referenceStripAutoHide=true]
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* If the user stops interacting with the reference strip, hide the reference strip.
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*
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* @property {Number} [referenceStripAutoHideFactor=0.5]
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* Amount of the reference strip to auto hide when referenceStripAutoHide is true.
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* Valid values are 0.0 to 1.0, where 1.0 hides the entire strip, 0.5 hides half the strip, etc.
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*
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* @property {Boolean} [referenceStripAutoFade=true]
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* If the user stops interacting with the viewport, fade the reference strip.
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* Setting to false will make the reference strip always visible.
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*
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* @property {String} [referenceStripBackground='#000']
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* Specifies the background color of the reference strip
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*
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* @property {Number} [referenceStripOpacity=0.8]
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* Specifies the opacity of the reference strip.
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*
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* @property {String} [referenceStripBorderColor='#555']
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* Specifies the border color of the reference strip
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*
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* @property {Boolean} [collectionMode=false]
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* Set to true to have the viewer arrange your TiledImages in a grid or line.
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@ -1347,13 +1396,24 @@ function OpenSeadragon( options ){
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subPixelRoundingForTransparency: null,
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//REFERENCE STRIP SETTINGS
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showReferenceStrip: false,
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referenceStripScroll: 'horizontal',
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referenceStripElement: null,
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referenceStripHeight: null,
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referenceStripWidth: null,
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referenceStripPosition: 'BOTTOM_LEFT',
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referenceStripSizeRatio: 0.2,
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showReferenceStrip: false,
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referenceStripElement: null,
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referenceStripId: null,
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referenceStripScroll: 'horizontal',
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referenceStripPosition: 'BOTTOM_LEFT',
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referenceStripSizeRatio: 0.2,
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referenceStripMaintainSizeRatio: false,
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referenceStripTop: null,
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referenceStripLeft: null,
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referenceStripHeight: null,
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referenceStripWidth: null,
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||||
referenceStripAutoResize: true,
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referenceStripAutoHide: true,
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referenceStripAutoHideFactor: 0.5,
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referenceStripAutoFade: true,
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referenceStripBackground: '#000',
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referenceStripOpacity: 0.8,
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referenceStripBorderColor: '#555',
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//COLLECTION VISUALIZATION SETTINGS
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collectionRows: 3, //or columns depending on layout
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@ -35,7 +35,7 @@
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(function ( $ ) {
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// dictionary from id to private properties
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var THIS = {};
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const THIS = {};
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/**
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* The CollectionDrawer is a reimplementation if the Drawer API that
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@ -62,43 +62,107 @@ var THIS = {};
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* @param {Object} options
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*/
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$.ReferenceStrip = function ( options ) {
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// //REFERENCE STRIP SETTINGS ($.DEFAULT_SETTINGS)
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||||
// showReferenceStrip: false,
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// referenceStripElement: null,
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||||
// referenceStripId: null,
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// referenceStripScroll: 'horizontal',
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// referenceStripPosition: 'BOTTOM_LEFT',
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// referenceStripSizeRatio: 0.2,
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// referenceStripMaintainSizeRatio: false,
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// referenceStripTop: null,
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// referenceStripLeft: null,
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// referenceStripHeight: null,
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// referenceStripWidth: null,
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// referenceStripAutoResize: true,
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// referenceStripAutoHide: true,
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||||
// referenceStripAutoHideFactor: 0.5,
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||||
// referenceStripAutoFade: true,
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||||
// referenceStripBackground: '#000',
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// referenceStripOpacity: 0.8,
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||||
// referenceStripBorderColor: '#555',
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||||
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||||
var _this = this,
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||||
viewer = options.viewer,
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viewerSize = $.getElementSize( viewer.element ),
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element,
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style,
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i;
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||||
// this.referenceStrip = new $.ReferenceStrip({
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||||
// viewer: this,
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||||
// element: this.referenceStripElement,
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||||
// id: this.referenceStripId,
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||||
// scroll: this.referenceStripScroll,
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||||
// position: this.referenceStripPosition,
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||||
// sizeRatio: this.referenceStripSizeRatio,
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||||
// maintainSizeRatio: this.referenceStripMaintainSizeRatio,
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// top: this.referenceStripTop,
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||||
// left: this.referenceStripLeft,
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// width: this.referenceStripWidth,
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// height: this.referenceStripHeight,
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||||
// autoResize: this.referenceStripAutoResize,
|
||||
// autoHide: this.referenceStripAutoHide,
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// autoHideFactor: this.referenceStripAutoHideFactor,
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||||
// autoFade: this.referenceStripAutoFade,
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||||
// background: this.referenceStripBackground,
|
||||
// opacity: this.referenceStripOpacity,
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||||
// borderColor: this.referenceStripBorderColor,
|
||||
// //TODO
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// //crossOriginPolicy: this.crossOriginPolicy,
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||||
|
||||
// viewer: this,
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||||
// id: this.referenceStripId,
|
||||
// scroll: this.referenceStripScroll,
|
||||
// position: this.referenceStripPosition,
|
||||
// sizeRatio: this.referenceStripSizeRatio,
|
||||
// height: this.referenceStripHeight,
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||||
// width: this.referenceStripWidth
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||||
// });
|
||||
|
||||
const viewer = options.viewer,
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||||
viewerSize = $.getElementSize( viewer.element );
|
||||
|
||||
//We may need to create a new element and id if they did not
|
||||
//provide the id for the existing element
|
||||
if ( !options.id ) {
|
||||
options.id = 'referencestrip-' + $.now();
|
||||
this.element = $.makeNeutralElement( "div" );
|
||||
this.element.id = options.id;
|
||||
this.element.className = 'referencestrip';
|
||||
options.id = 'referencestrip-' + $.now();
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||||
this.stripElement = $.makeNeutralElement( "div" );
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||||
this.stripElement.id = options.id;
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||||
this.stripElement.className = 'referencestrip';
|
||||
}
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||||
|
||||
options = $.extend( true, {
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sizeRatio: $.DEFAULT_SETTINGS.referenceStripSizeRatio,
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||||
position: $.DEFAULT_SETTINGS.referenceStripPosition,
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||||
scroll: $.DEFAULT_SETTINGS.referenceStripScroll,
|
||||
clickTimeThreshold: $.DEFAULT_SETTINGS.clickTimeThreshold
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||||
}, options, {
|
||||
element: this.element
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||||
} );
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||||
options = $.extend(
|
||||
true,
|
||||
{
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||||
// // Viewer passes these commented options always...
|
||||
// // We only need these if ReferenceStrip constructor is made usable outside of Viewer
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||||
// element: $.DEFAULT_SETTINGS.referenceStripElement,
|
||||
// id: $.DEFAULT_SETTINGS.referenceStripId,
|
||||
// scroll: $.DEFAULT_SETTINGS.referenceStripScroll,
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||||
// position: $.DEFAULT_SETTINGS.referenceStripPosition,
|
||||
// sizeRatio: $.DEFAULT_SETTINGS.referenceStripSizeRatio,
|
||||
// maintainSizeRatio: $.DEFAULT_SETTINGS.referenceStripMaintainSizeRatio,
|
||||
// top: $.DEFAULT_SETTINGS.referenceStripTop,
|
||||
// left: $.DEFAULT_SETTINGS.referenceStripLeft,
|
||||
// width: $.DEFAULT_SETTINGS.referenceStripWidth,
|
||||
// height: $.DEFAULT_SETTINGS.referenceStripHeight,
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||||
// autoResize: $.DEFAULT_SETTINGS.referenceStripAutoResize,
|
||||
// autoHide: $.DEFAULT_SETTINGS.referenceStripAutoHide,
|
||||
// autoHideFactor: $.DEFAULT_SETTINGS.referenceStripAutoHideFactor,
|
||||
// autoFade: $.DEFAULT_SETTINGS.referenceStripAutoFade,
|
||||
// background: $.DEFAULT_SETTINGS.referenceStripBackground,
|
||||
// opacity: $.DEFAULT_SETTINGS.referenceStripOpacity,
|
||||
// borderColor: $.DEFAULT_SETTINGS.referenceStripBorderColor,
|
||||
clickTimeThreshold: $.DEFAULT_SETTINGS.clickTimeThreshold,
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||||
clickDistThreshold: $.DEFAULT_SETTINGS.clickDistThreshold,
|
||||
},
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||||
options
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||||
);
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||||
|
||||
$.extend( this, options );
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||||
|
||||
//Private state properties
|
||||
THIS[this.id] = {
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||||
animating: false
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||||
animating: false
|
||||
};
|
||||
|
||||
this.minPixelRatio = this.viewer.minPixelRatio;
|
||||
this.stripElement.tabIndex = 0;
|
||||
|
||||
this.element.tabIndex = 0;
|
||||
|
||||
style = this.element.style;
|
||||
const style = this.stripElement.style;
|
||||
style.marginTop = '0px';
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||||
style.marginRight = '0px';
|
||||
style.marginBottom = '0px';
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||||
@ -109,21 +173,22 @@ $.ReferenceStrip = function ( options ) {
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||||
style.background = '#000';
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||||
style.position = 'relative';
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||||
|
||||
$.setElementTouchActionNone( this.element );
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||||
$.setElementTouchActionNone( this.stripElement );
|
||||
|
||||
$.setElementOpacity( this.element, 0.8 );
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||||
$.setElementOpacity( this.stripElement, 0.8 );
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||||
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this.viewer = viewer;
|
||||
this.tracker = new $.MouseTracker( {
|
||||
userData: 'ReferenceStrip.tracker',
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element: this.element,
|
||||
clickHandler: $.delegate( this, onStripClick ),
|
||||
dragHandler: $.delegate( this, onStripDrag ),
|
||||
scrollHandler: $.delegate( this, onStripScroll ),
|
||||
enterHandler: $.delegate( this, onStripEnter ),
|
||||
leaveHandler: $.delegate( this, onStripLeave ),
|
||||
keyDownHandler: $.delegate( this, onKeyDown ),
|
||||
keyHandler: $.delegate( this, onKeyPress ),
|
||||
this.stripTracker = new $.MouseTracker( {
|
||||
userData: 'ReferenceStrip.stripTracker',
|
||||
element: this.stripElement,
|
||||
clickTimeThreshold: this.clickTimeThreshold,
|
||||
clickDistThreshold: this.clickDistThreshold,
|
||||
clickHandler: $.delegate( this, onStripClick ),
|
||||
dragHandler: $.delegate( this, onStripDrag ),
|
||||
scrollHandler: $.delegate( this, onStripScroll ),
|
||||
enterHandler: $.delegate( this, onStripEnter ),
|
||||
leaveHandler: $.delegate( this, onStripLeave ),
|
||||
keyDownHandler: $.delegate( this, onStripKeyDown ),
|
||||
keyHandler: $.delegate( this, onStripKeyPress ),
|
||||
preProcessEventHandler: function (eventInfo) {
|
||||
if (eventInfo.eventType === 'wheel') {
|
||||
eventInfo.preventDefault = true;
|
||||
@ -134,75 +199,76 @@ $.ReferenceStrip = function ( options ) {
|
||||
//Controls the position and orientation of the reference strip and sets the
|
||||
//appropriate width and height
|
||||
if ( options.width && options.height ) {
|
||||
this.element.style.width = options.width + 'px';
|
||||
this.element.style.height = options.height + 'px';
|
||||
//TODO fix this - isn't correct
|
||||
this.panelWidth = ( viewerSize.x * this.sizeRatio ) + 12;
|
||||
this.panelHeight = ( viewerSize.y * this.sizeRatio );
|
||||
|
||||
this.stripElement.style.width = options.width + 'px';
|
||||
this.stripElement.style.height = options.height + 'px';
|
||||
viewer.addControl(
|
||||
this.element,
|
||||
this.stripElement,
|
||||
{ anchor: $.ControlAnchor.BOTTOM_LEFT }
|
||||
);
|
||||
} else {
|
||||
if ( "horizontal" === options.scroll ) {
|
||||
this.element.style.width = (
|
||||
viewerSize.x *
|
||||
options.sizeRatio *
|
||||
viewer.tileSources.length
|
||||
) + ( 12 * viewer.tileSources.length ) + 'px';
|
||||
this.panelWidth = ( viewerSize.x * this.sizeRatio ) + 12;
|
||||
this.panelHeight = ( viewerSize.y * this.sizeRatio );
|
||||
|
||||
this.element.style.height = (
|
||||
viewerSize.y *
|
||||
options.sizeRatio
|
||||
this.stripElement.style.width = (
|
||||
this.panelWidth *
|
||||
viewer.tileSources.length
|
||||
) + 'px';
|
||||
|
||||
this.stripElement.style.height = this.panelHeight + 'px';
|
||||
|
||||
viewer.addControl(
|
||||
this.element,
|
||||
this.stripElement,
|
||||
{ anchor: $.ControlAnchor.BOTTOM_LEFT }
|
||||
);
|
||||
} else {
|
||||
this.element.style.height = (
|
||||
viewerSize.y *
|
||||
options.sizeRatio *
|
||||
viewer.tileSources.length
|
||||
) + ( 12 * viewer.tileSources.length ) + 'px';
|
||||
this.panelWidth = ( viewerSize.x * this.sizeRatio );
|
||||
this.panelHeight = ( viewerSize.y * this.sizeRatio ) + 12;
|
||||
|
||||
this.element.style.width = (
|
||||
viewerSize.x *
|
||||
options.sizeRatio
|
||||
this.stripElement.style.height = (
|
||||
this.panelHeight *
|
||||
viewer.tileSources.length
|
||||
) + 'px';
|
||||
|
||||
this.stripElement.style.width = this.panelWidth + 'px';
|
||||
|
||||
viewer.addControl(
|
||||
this.element,
|
||||
this.stripElement,
|
||||
{ anchor: $.ControlAnchor.TOP_LEFT }
|
||||
);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
this.panelWidth = ( viewerSize.x * this.sizeRatio ) + 8;
|
||||
this.panelHeight = ( viewerSize.y * this.sizeRatio ) + 8;
|
||||
this.panels = [];
|
||||
this.miniViewers = {};
|
||||
|
||||
/*jshint loopfunc:true*/
|
||||
for ( i = 0; i < viewer.tileSources.length; i++ ) {
|
||||
for ( let i = 0; i < viewer.tileSources.length; i++ ) {
|
||||
|
||||
element = $.makeNeutralElement( 'div' );
|
||||
element.id = this.element.id + "-" + i;
|
||||
const panelElement = $.makeNeutralElement( 'div' );
|
||||
|
||||
element.style.width = _this.panelWidth + 'px';
|
||||
element.style.height = _this.panelHeight + 'px';
|
||||
element.style.display = 'inline';
|
||||
element.style['float'] = 'left'; //Webkit
|
||||
element.style.cssFloat = 'left'; //Firefox
|
||||
element.style.styleFloat = 'left'; //IE
|
||||
element.style.padding = '2px';
|
||||
$.setElementTouchActionNone( element );
|
||||
$.setElementPointerEventsNone( element );
|
||||
panelElement.id = this.stripElement.id + "-" + i;
|
||||
|
||||
this.element.appendChild( element );
|
||||
panelElement.style.width = this.panelWidth + 'px';
|
||||
panelElement.style.height = this.panelHeight + 'px';
|
||||
panelElement.style.display = 'inline';
|
||||
panelElement.style['float'] = 'left'; //Webkit
|
||||
panelElement.style.cssFloat = 'left'; //Firefox
|
||||
panelElement.style.styleFloat = 'left'; //IE
|
||||
panelElement.style.padding = '2px';
|
||||
$.setElementTouchActionNone( panelElement );
|
||||
$.setElementPointerEventsNone( panelElement );
|
||||
|
||||
element.activePanel = false;
|
||||
this.stripElement.appendChild( panelElement );
|
||||
|
||||
this.panels.push( element );
|
||||
panelElement.activePanel = false;
|
||||
|
||||
this.panels.push( panelElement );
|
||||
|
||||
}
|
||||
loadPanels( this, this.scroll === 'vertical' ? viewerSize.y : viewerSize.x, 0 );
|
||||
@ -213,52 +279,97 @@ $.ReferenceStrip = function ( options ) {
|
||||
/** @lends OpenSeadragon.ReferenceStrip.prototype */
|
||||
$.ReferenceStrip.prototype = {
|
||||
|
||||
//TODO reference strip auto resize
|
||||
|
||||
// /**
|
||||
// * Used to notify the reference strip when its size has changed.
|
||||
// * Especially useful when {@link OpenSeadragon.Options}.referenceStripAutoResize is set to false and the reference strip is resizable.
|
||||
// * @function
|
||||
// */
|
||||
// updateSize: function () {
|
||||
// if ( this.viewport ) {
|
||||
// var containerSize = new $.Point(
|
||||
// (this.container.clientWidth === 0 ? 1 : this.container.clientWidth),
|
||||
// (this.container.clientHeight === 0 ? 1 : this.container.clientHeight)
|
||||
// );
|
||||
|
||||
// if ( !containerSize.equals( this.oldContainerSize ) ) {
|
||||
// this.viewport.resize( containerSize, true );
|
||||
// this.viewport.goHome(true);
|
||||
// this.oldContainerSize = containerSize;
|
||||
// this.drawer.clear();
|
||||
// this.world.draw();
|
||||
// }
|
||||
// }
|
||||
// },
|
||||
|
||||
// /**
|
||||
// * Explicitly sets the width of the reference strip, in web coordinates. Disables automatic resizing.
|
||||
// * @param {Number|String} width - the new width, either a number of pixels or a CSS string, such as "100%"
|
||||
// */
|
||||
// setWidth: function(width) {
|
||||
// this.width = width;
|
||||
// this.element.style.width = typeof (width) === "number" ? (width + 'px') : width;
|
||||
// this._resizeWithViewer = false;
|
||||
// this.updateSize();
|
||||
// },
|
||||
|
||||
// /**
|
||||
// * Explicitly sets the height of the reference strip, in web coordinates. Disables automatic resizing.
|
||||
// * @param {Number|String} height - the new height, either a number of pixels or a CSS string, such as "100%"
|
||||
// */
|
||||
// setHeight: function(height) {
|
||||
// this.height = height;
|
||||
// this.element.style.height = typeof (height) === "number" ? (height + 'px') : height;
|
||||
// this._resizeWithViewer = false;
|
||||
// this.updateSize();
|
||||
// },
|
||||
|
||||
/**
|
||||
* @function
|
||||
*/
|
||||
setFocus: function ( page ) {
|
||||
var element = this.element.querySelector('#' + this.element.id + '-' + page ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas ),
|
||||
scrollWidth = Number( this.element.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.element.style.height.replace( 'px', '' ) ),
|
||||
offsetLeft = -Number( this.element.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = -Number( this.element.style.marginTop.replace( 'px', '' ) ),
|
||||
offset;
|
||||
const panelElement = this.stripElement.querySelector('#' + this.stripElement.id + '-' + page ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas ),
|
||||
scrollWidth = Number( this.stripElement.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.stripElement.style.height.replace( 'px', '' ) ),
|
||||
offsetLeft = -Number( this.stripElement.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = -Number( this.stripElement.style.marginTop.replace( 'px', '' ) );
|
||||
|
||||
if ( this.currentSelected !== element ) {
|
||||
if ( this.currentSelected !== panelElement ) {
|
||||
if ( this.currentSelected ) {
|
||||
this.currentSelected.style.background = '#000';
|
||||
}
|
||||
this.currentSelected = element;
|
||||
this.currentSelected = panelElement;
|
||||
this.currentSelected.style.background = '#999';
|
||||
|
||||
if ( 'horizontal' === this.scroll ) {
|
||||
//right left
|
||||
offset = ( Number( page ) ) * ( this.panelWidth + 3 );
|
||||
let offset = ( Number( page ) ) * ( this.panelWidth + 3 );
|
||||
if ( offset > offsetLeft + viewerSize.x - this.panelWidth ) {
|
||||
offset = Math.min( offset, ( scrollWidth - viewerSize.x ) );
|
||||
this.element.style.marginLeft = -offset + 'px';
|
||||
this.stripElement.style.marginLeft = -offset + 'px';
|
||||
loadPanels( this, viewerSize.x, -offset );
|
||||
} else if ( offset < offsetLeft ) {
|
||||
offset = Math.max( 0, offset - viewerSize.x / 2 );
|
||||
this.element.style.marginLeft = -offset + 'px';
|
||||
this.stripElement.style.marginLeft = -offset + 'px';
|
||||
loadPanels( this, viewerSize.x, -offset );
|
||||
}
|
||||
} else {
|
||||
offset = ( Number( page ) ) * ( this.panelHeight + 3 );
|
||||
let offset = ( Number( page ) ) * ( this.panelHeight + 3 );
|
||||
if ( offset > offsetTop + viewerSize.y - this.panelHeight ) {
|
||||
offset = Math.min( offset, ( scrollHeight - viewerSize.y ) );
|
||||
this.element.style.marginTop = -offset + 'px';
|
||||
this.stripElement.style.marginTop = -offset + 'px';
|
||||
loadPanels( this, viewerSize.y, -offset );
|
||||
} else if ( offset < offsetTop ) {
|
||||
offset = Math.max( 0, offset - viewerSize.y / 2 );
|
||||
this.element.style.marginTop = -offset + 'px';
|
||||
this.stripElement.style.marginTop = -offset + 'px';
|
||||
loadPanels( this, viewerSize.y, -offset );
|
||||
}
|
||||
}
|
||||
|
||||
this.currentPage = page;
|
||||
onStripEnter.call( this, { eventSource: this.tracker } );
|
||||
onStripEnter.call( this, { eventSource: this.stripTracker } );
|
||||
}
|
||||
},
|
||||
|
||||
@ -270,20 +381,49 @@ $.ReferenceStrip.prototype = {
|
||||
// $.console.log( 'image reference strip update' );
|
||||
return true;
|
||||
}
|
||||
|
||||
//TODO reference strip auto resize
|
||||
|
||||
// var viewerSize,
|
||||
// newWidth,
|
||||
// newHeight;
|
||||
|
||||
// viewerSize = $.getElementSize( this.viewer.element );
|
||||
// if ( this._resizeWithViewer && viewerSize.x && viewerSize.y && !viewerSize.equals( this.oldViewerSize ) ) {
|
||||
// this.oldViewerSize = viewerSize;
|
||||
|
||||
// if ( this.maintainSizeRatio || !this.elementArea) {
|
||||
// newWidth = viewerSize.x * this.sizeRatio;
|
||||
// newHeight = viewerSize.y * this.sizeRatio;
|
||||
// } else {
|
||||
// newWidth = Math.sqrt(this.elementArea * (viewerSize.x / viewerSize.y));
|
||||
// newHeight = this.elementArea / newWidth;
|
||||
// }
|
||||
|
||||
// this.element.style.width = Math.round( newWidth ) + 'px';
|
||||
// this.element.style.height = Math.round( newHeight ) + 'px';
|
||||
|
||||
// if (!this.elementArea) {
|
||||
// this.elementArea = newWidth * newHeight;
|
||||
// }
|
||||
|
||||
// this.updateSize();
|
||||
// }
|
||||
|
||||
return false;
|
||||
},
|
||||
|
||||
destroy: function() {
|
||||
if (this.miniViewers) {
|
||||
for (var key in this.miniViewers) {
|
||||
for (const key in this.miniViewers) {
|
||||
this.miniViewers[key].destroy();
|
||||
}
|
||||
}
|
||||
|
||||
this.tracker.destroy();
|
||||
this.stripTracker.destroy();
|
||||
|
||||
if (this.element) {
|
||||
this.viewer.removeControl( this.element );
|
||||
if (this.stripElement) {
|
||||
this.viewer.removeControl( this.stripElement );
|
||||
}
|
||||
}
|
||||
|
||||
@ -297,11 +437,14 @@ $.ReferenceStrip.prototype = {
|
||||
*/
|
||||
function onStripClick( event ) {
|
||||
if ( event.quick ) {
|
||||
var page;
|
||||
let page;
|
||||
|
||||
if ( 'horizontal' === this.scroll ) {
|
||||
// +4px fix to solve problem with precision on thumbnail selection if there is a lot of them
|
||||
page = Math.floor(event.position.x / (this.panelWidth + 4));
|
||||
// // +4px fix to solve problem with precision on thumbnail selection if there is a lot of them
|
||||
// page = Math.floor(event.position.x / (this.panelWidth + 4));
|
||||
// Note: This reverts PR #2280 (fix for issue #1992) as the issue was
|
||||
// fixed in ms-reference-strip commit 7d19edff34f7491248064bef1efa69af588c40a0
|
||||
page = Math.floor(event.position.x / this.panelWidth);
|
||||
} else {
|
||||
page = Math.floor(event.position.y / this.panelHeight);
|
||||
}
|
||||
@ -309,7 +452,7 @@ function onStripClick( event ) {
|
||||
this.viewer.goToPage( page );
|
||||
}
|
||||
|
||||
this.element.focus();
|
||||
this.stripElement.focus();
|
||||
}
|
||||
|
||||
|
||||
@ -320,25 +463,24 @@ function onStripClick( event ) {
|
||||
*/
|
||||
function onStripDrag( event ) {
|
||||
|
||||
this.dragging = true;
|
||||
if ( this.element ) {
|
||||
var offsetLeft = Number( this.element.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = Number( this.element.style.marginTop.replace( 'px', '' ) ),
|
||||
scrollWidth = Number( this.element.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.element.style.height.replace( 'px', '' ) ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas );
|
||||
if ( this.stripElement ) {
|
||||
const offsetLeft = Number( this.stripElement.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = Number( this.stripElement.style.marginTop.replace( 'px', '' ) ),
|
||||
scrollWidth = Number( this.stripElement.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.stripElement.style.height.replace( 'px', '' ) ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas );
|
||||
|
||||
if ( 'horizontal' === this.scroll ) {
|
||||
if ( -event.delta.x > 0 ) {
|
||||
//forward
|
||||
if ( offsetLeft > -( scrollWidth - viewerSize.x ) ) {
|
||||
this.element.style.marginLeft = ( offsetLeft + ( event.delta.x * 2 ) ) + 'px';
|
||||
this.stripElement.style.marginLeft = ( offsetLeft + ( event.delta.x * 2 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft + ( event.delta.x * 2 ) );
|
||||
}
|
||||
} else if ( -event.delta.x < 0 ) {
|
||||
//reverse
|
||||
if ( offsetLeft < 0 ) {
|
||||
this.element.style.marginLeft = ( offsetLeft + ( event.delta.x * 2 ) ) + 'px';
|
||||
this.stripElement.style.marginLeft = ( offsetLeft + ( event.delta.x * 2 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft + ( event.delta.x * 2 ) );
|
||||
}
|
||||
}
|
||||
@ -346,13 +488,13 @@ function onStripDrag( event ) {
|
||||
if ( -event.delta.y > 0 ) {
|
||||
//forward
|
||||
if ( offsetTop > -( scrollHeight - viewerSize.y ) ) {
|
||||
this.element.style.marginTop = ( offsetTop + ( event.delta.y * 2 ) ) + 'px';
|
||||
this.stripElement.style.marginTop = ( offsetTop + ( event.delta.y * 2 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.delta.y * 2 ) );
|
||||
}
|
||||
} else if ( -event.delta.y < 0 ) {
|
||||
//reverse
|
||||
if ( offsetTop < 0 ) {
|
||||
this.element.style.marginTop = ( offsetTop + ( event.delta.y * 2 ) ) + 'px';
|
||||
this.stripElement.style.marginTop = ( offsetTop + ( event.delta.y * 2 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.delta.y * 2 ) );
|
||||
}
|
||||
}
|
||||
@ -369,39 +511,39 @@ function onStripDrag( event ) {
|
||||
* @function
|
||||
*/
|
||||
function onStripScroll( event ) {
|
||||
if ( this.element ) {
|
||||
var offsetLeft = Number( this.element.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = Number( this.element.style.marginTop.replace( 'px', '' ) ),
|
||||
scrollWidth = Number( this.element.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.element.style.height.replace( 'px', '' ) ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas );
|
||||
if ( this.stripElement ) {
|
||||
const offsetLeft = Number( this.stripElement.style.marginLeft.replace( 'px', '' ) ),
|
||||
offsetTop = Number( this.stripElement.style.marginTop.replace( 'px', '' ) ),
|
||||
scrollWidth = Number( this.stripElement.style.width.replace( 'px', '' ) ),
|
||||
scrollHeight = Number( this.stripElement.style.height.replace( 'px', '' ) ),
|
||||
viewerSize = $.getElementSize( this.viewer.canvas );
|
||||
|
||||
if ( 'horizontal' === this.scroll ) {
|
||||
if ( event.scroll > 0 ) {
|
||||
//forward
|
||||
if ( offsetLeft > -( scrollWidth - viewerSize.x ) ) {
|
||||
this.element.style.marginLeft = ( offsetLeft - ( event.scroll * 60 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft - ( event.scroll * 60 ) );
|
||||
this.stripElement.style.marginLeft = ( offsetLeft - ( event.scroll * 50 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft - ( event.scroll * 50 ) );
|
||||
}
|
||||
} else if ( event.scroll < 0 ) {
|
||||
//reverse
|
||||
if ( offsetLeft < 0 ) {
|
||||
this.element.style.marginLeft = ( offsetLeft - ( event.scroll * 60 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft - ( event.scroll * 60 ) );
|
||||
this.stripElement.style.marginLeft = ( offsetLeft - ( event.scroll * 50 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.x, offsetLeft - ( event.scroll * 50 ) );
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if ( event.scroll < 0 ) {
|
||||
//scroll up
|
||||
if ( offsetTop > viewerSize.y - scrollHeight ) {
|
||||
this.element.style.marginTop = ( offsetTop + ( event.scroll * 60 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.scroll * 60 ) );
|
||||
this.stripElement.style.marginTop = ( offsetTop + ( event.scroll * 50 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.scroll * 50 ) );
|
||||
}
|
||||
} else if ( event.scroll > 0 ) {
|
||||
//scroll dowm
|
||||
if ( offsetTop < 0 ) {
|
||||
this.element.style.marginTop = ( offsetTop + ( event.scroll * 60 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.scroll * 60 ) );
|
||||
this.stripElement.style.marginTop = ( offsetTop + ( event.scroll * 50 ) ) + 'px';
|
||||
loadPanels( this, viewerSize.y, offsetTop + ( event.scroll * 50 ) );
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -412,27 +554,22 @@ function onStripScroll( event ) {
|
||||
|
||||
|
||||
function loadPanels( strip, viewerSize, scroll ) {
|
||||
var panelSize,
|
||||
activePanelsStart,
|
||||
activePanelsEnd,
|
||||
miniViewer,
|
||||
i,
|
||||
element;
|
||||
let panelSize;
|
||||
if ( 'horizontal' === strip.scroll ) {
|
||||
panelSize = strip.panelWidth;
|
||||
} else {
|
||||
panelSize = strip.panelHeight;
|
||||
}
|
||||
activePanelsStart = Math.ceil( viewerSize / panelSize ) + 5;
|
||||
activePanelsEnd = Math.ceil( ( Math.abs( scroll ) + viewerSize ) / panelSize ) + 1;
|
||||
const activePanelsEnd = Math.ceil( ( Math.abs( scroll ) + viewerSize ) / panelSize ) + 1;
|
||||
let activePanelsStart = Math.ceil( viewerSize / panelSize ) + 5;
|
||||
activePanelsStart = activePanelsEnd - activePanelsStart;
|
||||
activePanelsStart = activePanelsStart < 0 ? 0 : activePanelsStart;
|
||||
|
||||
for ( i = activePanelsStart; i < activePanelsEnd && i < strip.panels.length; i++ ) {
|
||||
element = strip.panels[i];
|
||||
if ( !element.activePanel ) {
|
||||
var miniTileSource;
|
||||
var originalTileSource = strip.viewer.tileSources[i];
|
||||
for ( let i = activePanelsStart; i < activePanelsEnd && i < strip.panels.length; i++ ) {
|
||||
const panelElement = strip.panels[i];
|
||||
if ( !panelElement.activePanel ) {
|
||||
const originalTileSource = strip.viewer.tileSources[i];
|
||||
let miniTileSource;
|
||||
if (originalTileSource.referenceStripThumbnailUrl) {
|
||||
miniTileSource = {
|
||||
type: 'image',
|
||||
@ -441,21 +578,17 @@ function loadPanels( strip, viewerSize, scroll ) {
|
||||
} else {
|
||||
miniTileSource = originalTileSource;
|
||||
}
|
||||
miniViewer = new $.Viewer( {
|
||||
id: element.id,
|
||||
const miniViewer = new $.Viewer( {
|
||||
id: panelElement.id,
|
||||
tileSources: [miniTileSource],
|
||||
element: element,
|
||||
navigatorSizeRatio: strip.sizeRatio,
|
||||
showNavigator: false,
|
||||
element: panelElement,
|
||||
mouseNavEnabled: false,
|
||||
showNavigationControl: false,
|
||||
showSequenceControl: false,
|
||||
immediateRender: true,
|
||||
blendTime: 0,
|
||||
animationTime: 0,
|
||||
loadTilesWithAjax: strip.viewer.loadTilesWithAjax,
|
||||
ajaxHeaders: strip.viewer.ajaxHeaders,
|
||||
useCanvas: strip.useCanvas
|
||||
} );
|
||||
// Allow pointer events to pass through miniViewer's canvas/container
|
||||
// elements so implicit pointer capture works on touch devices
|
||||
@ -466,9 +599,9 @@ function loadPanels( strip, viewerSize, scroll ) {
|
||||
miniViewer.innerTracker.setTracking( false );
|
||||
miniViewer.outerTracker.setTracking( false );
|
||||
|
||||
strip.miniViewers[element.id] = miniViewer;
|
||||
strip.miniViewers[panelElement.id] = miniViewer;
|
||||
|
||||
element.activePanel = true;
|
||||
panelElement.activePanel = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -480,7 +613,7 @@ function loadPanels( strip, viewerSize, scroll ) {
|
||||
* @function
|
||||
*/
|
||||
function onStripEnter( event ) {
|
||||
var element = event.eventSource.element;
|
||||
const element = event.eventSource.element;
|
||||
|
||||
//$.setElementOpacity(element, 0.8);
|
||||
|
||||
@ -507,7 +640,7 @@ function onStripEnter( event ) {
|
||||
* @function
|
||||
*/
|
||||
function onStripLeave( event ) {
|
||||
var element = event.eventSource.element;
|
||||
const element = event.eventSource.element;
|
||||
|
||||
if ( 'horizontal' === this.scroll ) {
|
||||
|
||||
@ -528,29 +661,29 @@ function onStripLeave( event ) {
|
||||
* @inner
|
||||
* @function
|
||||
*/
|
||||
function onKeyDown( event ) {
|
||||
function onStripKeyDown( event ) {
|
||||
//console.log( event.keyCode );
|
||||
|
||||
if ( !event.ctrl && !event.alt && !event.meta ) {
|
||||
switch ( event.keyCode ) {
|
||||
case 38: //up arrow
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: 1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: 1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 40: //down arrow
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: -1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: -1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 37: //left arrow
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: -1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: -1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 39: //right arrow
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: 1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: 1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
default:
|
||||
//console.log( 'navigator keycode %s', event.keyCode );
|
||||
//console.log( 'reference strip keycode %s', event.keyCode );
|
||||
event.preventDefault = false;
|
||||
break;
|
||||
}
|
||||
@ -565,40 +698,40 @@ function onKeyDown( event ) {
|
||||
* @inner
|
||||
* @function
|
||||
*/
|
||||
function onKeyPress( event ) {
|
||||
function onStripKeyPress( event ) {
|
||||
//console.log( event.keyCode );
|
||||
|
||||
if ( !event.ctrl && !event.alt && !event.meta ) {
|
||||
switch ( event.keyCode ) {
|
||||
case 61: //=|+
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: 1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: 1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 45: //-|_
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: -1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: -1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 48: //0|)
|
||||
case 119: //w
|
||||
case 87: //W
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: 1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: 1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 115: //s
|
||||
case 83: //S
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: -1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: -1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 97: //a
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: -1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: -1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
case 100: //d
|
||||
onStripScroll.call( this, { eventSource: this.tracker, position: null, scroll: 1, shift: null } );
|
||||
onStripScroll.call( this, { eventSource: this.stripTracker, position: null, scroll: 1, shift: null } );
|
||||
event.preventDefault = true;
|
||||
break;
|
||||
default:
|
||||
//console.log( 'navigator keycode %s', event.keyCode );
|
||||
//console.log( 'reference strip keycode %s', event.keyCode );
|
||||
event.preventDefault = false;
|
||||
break;
|
||||
}
|
||||
|
||||
@ -1244,6 +1244,11 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
|
||||
this.navigator.update( this.viewport );
|
||||
}
|
||||
|
||||
//TODO reference strip auto resize
|
||||
// if ( this.referenceStrip ) {
|
||||
// this.referenceStrip.update();
|
||||
// }
|
||||
|
||||
/**
|
||||
* Raised when the viewer has changed to/from full-page mode (see {@link OpenSeadragon.Viewer#setFullPage}).
|
||||
*
|
||||
@ -1334,6 +1339,18 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
|
||||
_this.navigator.update( _this.viewport );
|
||||
});
|
||||
}
|
||||
//TODO reference strip auto resize
|
||||
// if ( (_this.navigator && _this.viewport) || _this.referenceStrip ) {
|
||||
// //09/08/2018 - Fabroh : Fix issue #1504 : Ensure to get the navigator updated on fullscreen out with custom location with a timeout
|
||||
// setTimeout(function(){
|
||||
// if ( _this.navigator && _this.viewport ) {
|
||||
// _this.navigator.update( _this.viewport );
|
||||
// }
|
||||
// if ( _this.referenceStrip ) {
|
||||
// _this.referenceStrip.update();
|
||||
// }
|
||||
// });
|
||||
// }
|
||||
/**
|
||||
* Raised when the viewer has changed to/from full-screen mode (see {@link OpenSeadragon.Viewer#setFullScreen}).
|
||||
*
|
||||
@ -2395,16 +2412,26 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
|
||||
|
||||
if (this.tileSources.length && this.tileSources.length > 1) {
|
||||
this.referenceStrip = new $.ReferenceStrip({
|
||||
id: this.referenceStripElement,
|
||||
position: this.referenceStripPosition,
|
||||
sizeRatio: this.referenceStripSizeRatio,
|
||||
scroll: this.referenceStripScroll,
|
||||
height: this.referenceStripHeight,
|
||||
width: this.referenceStripWidth,
|
||||
tileSources: this.tileSources,
|
||||
prefixUrl: this.prefixUrl,
|
||||
useCanvas: this.useCanvas,
|
||||
viewer: this
|
||||
viewer: this,
|
||||
element: this.referenceStripElement,
|
||||
id: this.referenceStripId,
|
||||
scroll: this.referenceStripScroll,
|
||||
position: this.referenceStripPosition,
|
||||
sizeRatio: this.referenceStripSizeRatio,
|
||||
maintainSizeRatio: this.referenceStripMaintainSizeRatio,
|
||||
top: this.referenceStripTop,
|
||||
left: this.referenceStripLeft,
|
||||
width: this.referenceStripWidth,
|
||||
height: this.referenceStripHeight,
|
||||
autoResize: this.referenceStripAutoResize,
|
||||
autoHide: this.referenceStripAutoHide,
|
||||
autoHideFactor: this.referenceStripAutoHideFactor,
|
||||
autoFade: this.referenceStripAutoFade,
|
||||
background: this.referenceStripBackground,
|
||||
opacity: this.referenceStripOpacity,
|
||||
borderColor: this.referenceStripBorderColor,
|
||||
//TODO
|
||||
//crossOriginPolicy: this.crossOriginPolicy,
|
||||
});
|
||||
|
||||
this.referenceStrip.setFocus( this._sequenceIndex );
|
||||
@ -3721,8 +3748,9 @@ function updateOnce( viewer ) {
|
||||
viewer.raiseEvent('viewport-change');
|
||||
}
|
||||
|
||||
if( viewer.referenceStrip ){
|
||||
animated = viewer.referenceStrip.update( viewer.viewport ) || animated;
|
||||
//TODO reference strip auto resize
|
||||
if ( viewer.referenceStrip ) {
|
||||
animated = viewer.referenceStrip.update() || animated;
|
||||
}
|
||||
|
||||
var currentAnimating = THIS[ viewer.hash ].animating;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user