mirror of
https://github.com/openseadragon/openseadragon.git
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261 lines
17 KiB
Plaintext
261 lines
17 KiB
Plaintext
OPENSEADRAGON CHANGELOG
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=======================
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1.2.1: (in progress)
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* Added preserveOverlays option (#561)
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* Fixed: DZI tilesource was broken on IE8/IE9 (#563)
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* Exposed secondary pointer button (middle, right, etc.) events from MouseTracker and through viewer (#479)
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* MouseTracker - Improved IE 8 compatibility (#562)
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* MouseTracker - Improved IE 9+ compatibility (#564)
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* MouseTracker - Simulated touchenter/touchleave events now bubble to parent element MouseTrackers (#566)
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* MouseTracker - Improved multitouch support in enter/exit event handlers (#566)
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* MouseTracker - orphaned tracked touch pointers removed (fix for #539)
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* MouseTracker - removed touchenter/touchleave event support since the events don't exist on any known platform and have been removed from the W3C specification (#566)
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* Removed Viewer onContainerPress/onContainerRelease handlers (and the associated 'container-release' event ) that were never fired due to the canvas (child) element capturing the DOM events (#566)
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* Added 'canvas-enter', 'canvas-exit', and 'canvas-press' events to Viewer (#566)
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* ButtonGroup - removed obsolete MouseTracker event handlers (#566)
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* MouseTracker - added keydown and keyup handlers (#568)
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* Modifier keys ignored in keyboard navigation handlers (#503)
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* Requesting keyboard focus when viewer is clicked (#537)
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* Arrow key navigation fixed across platforms (#565)
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* Removed textarea element from viewer DOM. Viewer.canvas now handles keyboard navigation (#569)
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* Removed 'position' property from MouseTracker keyDownHandler/keyUpHandler/keyHandler functions (#573)
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* Fixed pointer event model detection for IE 10 and IE 11 (#571)
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* Added setMouseNavEnabled() support to Navigator (#572)
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* Removed Viewer focusHandler/onCanvasFocus (#577)
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1.2.0:
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* New combined IIIF TileSource for 1.0 through 2.0 (#441)
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* BREAKING CHANGE: Removed IIIF1_1TileSource (now that IIIFTileSource supports all versions)
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* Allowed TileSources to have dynamic tileSize via source.getTileSize(level) (#441)
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* DEPRECATION: Use .getTileSize(level) instead of .tileSize
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* Fix for IIPServer-style urls when using DZI (#413)
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* Fix memory leak while destroying the viewer (#421)
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* Added fitBoundsWithConstraints() to the viewport (#423)
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* Fixed MouseTracker cross-browser issues with tracking pointers over and out of the tracked element (pull request #448, fix for #152, #404, #420, and #427)
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* Fixed incorrect flick direction after image is rotated (#452)
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* Debug mode now works with rotate images (#453)
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* Now supporting dzi xml with namespaces (#462)
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* You can now rotate the navigator along with the main viewer (#455)
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* Viewport.setRotation now allows all rotation angles (#466)
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* Pinch rotate is now available (defaults to off) (#468)
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* Added option for home button to fill viewer (#474)
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* Better handling of mid-update image loaded callbacks (#409)
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* Tracked pointers are now cleaned up when Viewer.setMouseNavEnabled(false) is called (#518)
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* Added explicit pointer capture for touch event model touchstart events (#552)
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1.1.1:
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* Fixed issue with dragging the navigator highlight on Webkit browsers (#395)
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* Improved Viewer Options Support in Gesture Handling (#399)
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1.1.0:
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* BREAKING CHANGE: the openseadragon-canvas element now has two child divs. This means: (#298)
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* The drawer element is no longer accessible via viewer.canvas.firstChild but via viewer.drawersContainer.firstChild or viewer.drawer.canvas.
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* The overlays elements are no longer accessible via viewer.canvas.childNodes but via viewer.overlaysContainer.childNodes or viewer.currentOverlays[i].element.
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* BREAKING CHANGE: Pseudo full screen mode on IE<11 using activex has been dropped. OpenSeadragon will run in full page if full screen mode is requested.
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* BREAKING CHANGE: MouseTracker touch pinch gestures are no longer converted to scroll events. MouseTracker.pinchHandler should be used instead. (#369)
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* DEPRECATION: overlay functions have been moved from Drawer to Viewer (#331)
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* DEPRECATION: OpenSeadragon.cancelFullScreen has been renamed OpenSeadragon.exitFullScreen (#358)
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* DEPRECATION: The 'isTouchEvent' property passed in MouseTracker events is deprecated and has been replaced with 'pointerType', which is a String value "mouse", "touch", "pen", etc. to support multiple simultaneous pointing devices (#369)
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* DEPRECATION: The 'buttonDownAny' property passed in MouseTracker enter and exit events (enterHandler/exitHandler) is deprecated and has been replaced with 'buttons', which indicates the button(s) currently pressed (#369)
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* DEPRECATION: The 'buttonDownAny' property passed in Viewer's 'container-enter' and 'container-exit' events is deprecated and has been replaced with 'buttons', which indicates the button(s) currently pressed (#369)
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* Added layers support. Multiple images can now been displayed on top of each other with transparency via the Viewer.addLayer method (#298)
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* Improved overlay functions (#331)
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* Fixed: Nav button highlight states aren't quite aligned on Firefox (#303)
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* Added ControlAnchor options for default controls (#304)
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* Enabled basic cross-domain tile loading without tainting canvas (works in Chrome and Firefox) (#308)
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* Added crossOriginPolicy drawer configuration to enable or disable CORS image requests (#364)
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* Disabled CORS by default (#377)
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* Added a ControlAnchor.ABSOLUTE enumeration. Enables absolute positioning of control elements in the viewer (#310)
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* Added a 'navigator-scroll' event to Navigator. Fired when mousewheel events occur in the navigator (#310)
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* Added a navigatorMaintainSizeRatio option. If set to true, the navigator minimap resizes when the viewer element is resized (#310)
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* Added 'ABSOLUTE' as a navigatorPosition option, along with corresponding navigatorTop, navigatorLeft options. Allows the navigator minimap to be placed anywhere in the viewer (#310)
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* Enhanced the navigatorTop, navigatorLeft, navigatorHeight, and navigatorWidth options to allow a number for pixel units or a string for other element units (%, em, etc.) (#310)
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* Additional enhancements for IIIF support (#315)
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* Fixed: Setting degrees in Viewer constructor has no effect (#336)
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* Added pre-draw event for tiles to allow applications to alter the image (#348)
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* Added optional Rotate Left/Right buttons to standard controls (#341)
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* Added optimization for large numbers of overlays: `checkResize = false` option for OpenSeadragon.Overlay (#365)
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* Updated full screen API, adding support for Opera and IE11 and allowing keyboard input in Chrome (#358)
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* Various fixes to bring OpenSeadragon into W3C compliance (#375)
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* Added separate flags for turning off each of the nav buttons (#376)
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* Added support for query parameters in DZI tileSource URL (#378)
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* Enhanced MouseTracker for multi-touch (#369)
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* Added support for tracking multiple touch-points on multiple/simultaneous pointing devices
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* Added support for the W3C Pointer Events event model. Enables touch/multi-touch on IE10+
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* Added a dragEndHandler event callback, called when a drag gesture ends
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* Added a pinchHandler event callback, called as a pinch gesture (2 touch points) is occurring
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* Added real-time velocity (speed and direction) tracking to drag operations. 'speed' and 'direction' values are passed in the dragHandler and dragEndHandler event data
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* Enhanced Viewer for multi-touch (#369)
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* Added pinch zoom with the new MouseTracker pinchHandler. The 'pan' and 'zoom' Viewer events can be used to detect changes resulting in pinch gestures
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* Added a "canvas-pinch" event fired by the pinch event handler
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* Added flick gesture with the new MouseTracker dragEndHandler
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* Added a "canvas-drag-end" event fired by the drag-end event handler
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* Added a GestureSettings class for per-device gesture options. Currently has settings to enable/disable zoom-on-scroll, zoom-on-pinch, zoom-on-click, and flick gesture settings.
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* Added GestureSettings objects for mouse, touch, and pen devices to the Viewer options giving users the ability to customize gesture handling in the viewer
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* Added velocity (speed and direction) properties to the "canvas-drag" event
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* Added double-click gesture detection to MouseTracker with corresponding dblClickHandler event callback (#392)
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* Added zoom on double-click feature to Viewer, with corresponding dblClickToZoom option added to the GestureSettings class (#392)
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* Made it possible to run OpenSeadragon from local filesystem on some browsers (#379)
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1.0.0:
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NOTE: This version has a number of breaking changes to the API, mostly in event handling. See below.
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* BREAKING CHANGE: All EventSource and MouseTracker event handler method signatures changed to 'handlerMethod(event)' where event == { eventSource, userData, ... } (#251) (Also fixes #23, #224, #239)
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* The new eventSource property in the event object replaces the old eventSource parameter that was passed to handler methods.
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* Where the event object duplicated the eventSource value, those properties have been removed. This affects the following events:
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* All Button events - 'button' property removed
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* All Viewer (Viewer, Drawer, Viewport) events - 'viewer' property removed
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* BREAKING CHANGE: Renamed EventHandler to EventSource (#225)
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* BREAKING CHANGE: Event names changed for consistency: changed to lower case, compound names hyphenated, and "on" prefixes removed (#226):
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* Viewer "animationstart" changed to "animation-start"
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* Viewer "animationfinish" changed to "animation-finish"
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* Button "onPress" changed to "press"
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* Button "onRelease" changed to "release"
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* Button "onClick" changed to "click"
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* Button "onEnter" changed to "enter"
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* Button "onExit" changed to "exit"
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* Button "onFocus" changed to "focus"
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* Button "onBlur" changed to "blur"
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* BREAKING CHANGE: Numerous improvements to fullPage/fullScreen (#256):
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* Retains zoom/pan position better when switching into and out of fullPage.
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* Retains scroll position when switching back out.
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* More resilient to styling variations on the page.
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* setFullPage no longer automatically engages fullScreen; there's now a separate setFullScreen.
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* 'fullpage' event is now 'full-page'.
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* The `fullpage` property of the 'full-page' event is now `fullPage`.
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* There is now a 'full-screen' event with a `fullScreen` property (true if it has gone to full screen).
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* There are now 'pre-full-page' and 'pre-full-screen' events that include a `preventDefaultAction` property you can set in your handler to cancel. They also have `fullPage` and `fullScreen` properties respectively, to indicate if they are going into or out of the mode.
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* BREAKING CHANGE: Removed the 'onPageChange' callback from the viewer options. Viewer.goToPage() now raises the 'page' event only (#285)
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* Major documentation improvements (#281)
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* MouseTracker now passes the original event objects to its handler methods (#23)
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* MouseTracker now supports an optional 'moveHandler' method for tracking mousemove events (#215)
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* Added stopHandler to MouseTracker. (#262)
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* Fixed: Element-relative mouse coordinates now correct if the element and/or page is scrolled (using new OpenSeadragon.getElementOffset() method) (#131)
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* Fixed: Pinch zoom event issue, regressive issue from previous event system changes (#244)
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* Added IIIF Image API 1.1 Tile Source (#230)
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* IIIF 1.0 now uses pixel based syntax (#249)
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* Fixed: Touch event issue where no canvas-click events were being raised (#240)
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* Check that zoom reference point is valid before using it in zoomTo and zoomBy (#247)
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* Added a number of easier coordinate conversion methods to viewport (#243)
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* Added the ability to create a viewer and start at a specified page (#252)
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* Fixed image resolve issue with collection mode (#255)
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* DOM events are now passed through as 'event.originalEvent' in viewer and button events where appropriate. (#257) Affects the following events:
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* Viewer: 'canvas-release', 'canvas-click', 'canvas-drag', 'canvas-scroll', 'container-enter', 'container-exit', 'container-release'
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* Button: 'enter', 'exit', 'press', 'release', 'focus', 'blur', 'click'
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* Fixed: IE 10 not reading DZI file correctly in certain circumstances (#218)
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* Added support for the 'wheel' DOM mousewheel event (#261)
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* Fix for non-canvas tile rendering at large size (#264)
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* Drawer now uses an HTML5 canvas element whenever it's available. Can be overridden with the Viewer.useCanvas option (#191)
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* Added a boolean preventDefaultAction property (default false) to the event object passed to MouseTracker handler methods. (#270) Implemented in the following MouseTracker subscribers:
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* Viewer.keyboardCommandArea.innerTracker.focusHandler: preventDefaultAction == true prevents scrolling viewer into view
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* Viewer.keyboardCommandArea.innerTracker.keyHandler: preventDefaultAction == true prevents viewer keyboard navigation
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* Viewer.innerTracker.clickHandler: preventDefaultAction == true prevents viewer zoom on click
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* Viewer.innerTracker.dragHandler: preventDefaultAction == true prevents viewer panning with mouse/touch
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* Viewer.innerTracker.scrollHandler: preventDefaultAction == true prevents viewer zooming on mousewheel/pinch
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* Fixed: IE8 error with custom buttons - "Object doesn't support this action" (#279)
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* Support IIIF servers that don't report tile dimensions (#286)
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* Added an autoResize option. Default is true. When set to false, the viewer takes no action when its container element is resized. (#291)
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* Added a static 'version' property to OpenSeadragon. Useful for plugins that require specific OpenSeadragon versions. (#292)
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0.9.131:
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* Fixed: canvas-click event shouldn't fire as you drag (#198)
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* Fixed: LegacyTileSource doesn't fail gracefully when no supported file formats are found (#202)
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* Added an optional userData argument to EventHandler.addHandler() which is passed unchanged to the handler method (#203)
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* Fixed AJAX error reporting on IE8 (#208)
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* Added viewportToImageRectangle method, and updated imageToViewportRectangle, imageToViewportCoordinates, and viewportToImageCoordinates to be more flexible with params (#212)
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* Fixed: Viewer is not responsive (css) after returning from full screen (#222)
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0.9.130:
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* Added partial support for rotation (just 90 degree increments for now). (#185)
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* Hiding and restoring broke the viewer; fixed (#177)
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* You can now provide an onDraw function for overlays to do custom overlay manipulation (#160)
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* Added a destroy function on the viewer to clean up and remove elements (#179)
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* Fixed: navigatorPosition option corrected. (#163)
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* OpenSeadragon.now() returned undefined the first time; fixed
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* onTouchEnd did not call the correct mouse up handler; fixed (#159)
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* Touch events no longer capture mouse (was causing issues on devices that support both) (#168)
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* Clicking on a button control no longer refreshes page (#184)
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* Drawer now works when the page is rtl (#187)
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* Fixed a situation that could throw errors in touch handling (#188)
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0.9.129:
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* Fixed: navigator image not updating when base zoom image is changed (#147)
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* Fixed tile rendering issue at lower zoom levels with the IIIF TileSource (#55)
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* On IE, ajax errors would cause an exception to be thrown; fixed (#144)
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* Faster and more consistent millisecond getter (#138)
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* Fixed an error when using navPrevNextWrap on single images (#135)
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* Various fixes to our timer handling (#133)
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* Now generating source map for openseadragon.min.js (#51)
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* Fix for calculating overlay width / height (#142)
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* JSHint tidying (#136)
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* Improved Ajax method (#149)
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* Overhauled AJAX error reporting (#151)
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0.9.128:
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* The navigator is now off by default (#102)
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* Reverted minPixelRatio to 0.5 for better quality (#116)
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* Sometimes tiles wouldn't resolve if you used the blendTime option; fixed. (#95)
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* You can now choose to have previous and next buttons wrap using the config.navPrevNextWrap. (#114)
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* You can now specify an ID for a div to hold the navigator (#46)
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* You can now click in the navigator to go to a new location (#46)
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* Keyboard handling is now done in the viewer rather than navigator (#46)
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* Additional navigator fixes (#46)
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* Drawer events now fire properly (#94)
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* Fixed an error in EventHandler.removeHandler() (#48)
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* Better requestAnimationFrame detection on older Firefox (#103)
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* More efficient navigator loading (#115)
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* Simplified element opacity setting implementation (#123)
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0.9.127:
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* Fixed a problem with getString when the string property is a sub-property. (#64)
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* Fixed: Tooltips for Navigation Controls not displaying (#63)
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* Cleaned up some diagnostic code that was broken.
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* Added fullpage class to viewer element when in fullpage mode (#61)
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* Reverted to original New BSD license; cleaned up license declarations (#89)
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0.9.126:
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* DZI JSONp was broken; fixed.
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0.9.125:
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* Fully deprecated OpenSeadragon.createFromDZI, safely deprecated Viewer.openTileSource and
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Viewer.openDZI to use Viewer.open internally. (#53 & #54).
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* Full page bug fix for when viewer is child of document body (#43).
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* Overlays for DZI bug fix (#45).
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* DziTileSource: avoid changing relative paths (#56).
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* Fix typo in preserveViewport handling (#77).
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* Fix updateMulti timer leak after multiple Viewer.open() calls (#76).
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* Minor documentation fixes.
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0.9.124:
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* Performance enhancements.
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0.9.123:
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* Real fullscreen support.
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0.9.122:
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* Performance enhancements.
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0.9.121:
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* Touch pan now works on Android.
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* Pinch zoom is better on all devices.
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