Changelog

[4.2.0]

fix(fabric.utils): ISSUE-6566 Fix SVGs for special Arc lines #6571
fix(fabric.Canvas): Fix mouse up target when different from action start #6591
added: feat(fabric.controlsUtils): Fire resizing event for textbox width #6545
added: feat(fabric.controlsUtils) Move drag to actions to control handlers #6617

[4.1.0]

feat(Brushes): add beforePathCreated event #6492;
feat(fabric.Path): Change the way path is parsed and drawn. simplify path at parsing time #6504;
feat(fabric.Path): Simplify S and T command in C and Q. #6507;
fix(fabric.Textbox): ISSUE-6518 Textbox and centering scaling #6524;
fix(fabric.Text): Ensure the shortcut text render the passed argument and not the entire line #6526;
feat(fabric.util): Add a function to work with path measurements #6525;
fix(fabric.Image): rendering pixel outside canvas size #6326;
fix(fabric.controlsUtils): stabilize scaleObject function #6540;
fix(fabric.Object): when in groups or active groups, fix the ability to shift deselect #6541;

[4.0.0]

fixed the gesture module to not break with 4.0 #6491;
fix(fabric.IText): copy style in non full mode when typing text #6454;
feat(fabric.Controls) expose the extra utils for control handling. Breaking: rename fabric.controlHandlers and fabric.controlRenderers to fabric.controlsUtils.

[4.0.0-rc.1]

fix(fabric.Canvas): ISSUE-6314 rerender in case of drag selection that select a single oobject. #6421;
feat(text): allow correct cursor/selection position if text is edited inside a group. #6256;
feat(fabric.Control): remove position option in favor of x and y #6415;
fix(fabric.Object) ISSUE-6340 infinite recursion on groups #6416;
fix(fabric.Object): geometry mixin fix partiallyOnscreen #6402;
fix(fabric.Image): ISSUE-6397 modify crossOrigin behaviour for setSrc #6414;
Breaking: fabric.Image.setCrossOrigin is gone. Having the property on the fabric.Image is misleading and brings to errors. crossOrigin is for loading/reloading only, and is mandatory to specify it each load.
Breaking: fabric.Control constructor does not accept anymore a position object, but 2 properties, x and y.

[4.0.0-beta.12]

fix(fabric.IText): respect value of cursorColor #6300;
fix(fabric.Textbox): Improve splitByGrapheme and charSpacing #6298;
feat(controls): Reintroduce flip by scaling and lockScalingFlip #6313;

[4.0.0-beta.11]

fix(itext): improved style handling for new lines #6268
fix(controls): Fix flip and controls and skewY and controls. #6278
fix(controls): Current position with handlers is wrong if using skew #6267
breaking: setCoords has only one argument now skipCorners boolean. setCoords will always update aCoords, lineCoords. If skipCorners is not specified, it will alos update oCoords();
feat(fabric.Image): Image.imageSmoothing for fabric.Image objects #6280
fix(fabric.StaticCanvas): export to dataUrl and canvasElement will respect imageSmoothingEnabled #6280
fix(fabric.Image): toSVG export with missing element won't crash #6280
added: added fabric.util.setImageSmoothing(ctx, value);
added svg import/export for image image-rendering attribute
fix(svg_import): Fix some parsing logic for nested SVGs. #6284
fix(fabric.Image): do not crash if image has no element #6285

BREAKING:

removed 2 utils member that was not used anywhere: fabric.util.getScript, fabric.util.getElementStyle
remove private member _setImageSmoothing in the canvas: use fabric.util.setImageSmoothing(ctx, value);

[4.0.0-beta.10]

fix(controls): fix missing target in canvas event options #6251
fix(controls): correct position for offsets #6250
feat(utils): Added more error flag passing throughout functions #6238

[4.0.0-beta.9]

fix(controls) show offsetX/offsetY correctly. #6236
fix(controls) ISSUE-6201 Restore per object setting of controls visibility #6226
fix(svg_parser): ISSUE-6220 Allow to parse font declaration that start with a number #6222

[4.0.0-beta.8]

fix(IText) Stop composition events on mousedown to enable cursor position on android keyboards #6224
fix(controls): Handle textbox width change properly #6219
fix(controls): correctly handling the uniform scaling option #6218
fix(fabric.Object): fix activeSelection toDataURL canvas restore #6216
fix(svg_parsers): Add support for empty <style/> tags #6169
fix(SVG_export, text): Check font faces markup for objects within groups #6195
feat(animation): Extend fabric.util.animate animating colors and other properties#6191
fix(svg_export): remove extra space from svg export #6209
fix(svg_import): ISSUE-6170 do not try to create missing clippath #6210
fix(fabric.Object) Adding existence check for this.canvas on object stacking mixins #6207

[4.0.0-beta.7]

feat(controls): Added controls mouseUpHandler and mouseDownHandler #6158 Removal of deprecated methods / patterns. #6111

removed Object.setShadow, and BaseBrush.setShadow. change rect.setShadow(options) to rect.set('shadow', new fabric.Shadow(options))
removed Object.transformMatrix.
removed object:selected event. use selection:created. In the callback you will still find target in the options, but also you will find selected with all the objects selected during that single event.
removed Gradient.forObject. No alternative available.
removed Object and canvas clipTo. Use Object.clipPath;
removed Canvas.loadFromDatalessJSON, it was just an alias for loadFromJSON
removed observe, stopObserving, trigger from observable. Keep using on, off, fire.
removed the Object.set ability to take a function as a value. Was rather strange to use.
removed Object.setGradient. Change rect.setGradient(options) with rect.set('fill', new fabric.Gradient(otherOptions)). The options format is slightly different, but keeping 2 formats does not really make sense.
removed Object.setPatternFill. Change rect.setPatternFill(options) to rect.set('fill', new fabric.Pattern(options));
removed Object.setColor. Change rect.setColor(color) to rect.set('fill', color)
removed fabric.util.customTransformMatrix. Use the replacement fabric.util.composeMatrix

[4.0.0-beta.6]

fix(fabric.IText): exitEditing won't error on missing hiddenTextarea. #6138

[4.0.0-beta.5]

fix(fabric.Object): getObjectScaling takes in account rotation of objects inside groups. #6118

[4.0.0-beta.4]

fix(fabric.Group): will draw shadow will call parent method. #6116

[4.0.0-beta.3]

fix(controls): control offset rendering code had extras beginPath that would clear all but not the last of them #6114

[4.0.0-beta.2]

fix(controls): Control.getVisibility will always receive the fabric.Object argument.

[4.0.0-beta.1]

breaking: All your old control code override will not work breaking: uniScaleTransform has been renamed in uniformScaling, meaning changed and the default value swapped. The behaviour is unchanged, but now the description and the name match. breaking: Object.lockUniScaling is removed. Alternatives to get the same identical functionality with less code are being evaluated. breaking: Canvas.onBeforeScaleRotate is removed, developers need to migrate to the event `before:transform’

[3.6.2]

fix fabric.Object.toDataURL blurriness on images with odd pixel number #6131

[3.6.1]

fix(gradient, text): ISSUE-6014 ISSUE-6077 support percentage gradient in text #6090
fix(filters): ISSUE-6072 convolution filter is off by one #6088
fix(transform): Fix a bug in the skewing logic #6082

[3.6.0]

fix: ISSUE-5512 better Clippath transform parsing in SVG #5983
fix: ISSUE-5984 Avoid enter editing in non selectable object #5989
Tweak to object._setLineDash to avoid cycles when nothing in array #6000
fix: ISSUE-5867 Fix the extra new line selection with empty line #6011
Improvement: Use SVG Namespace for SVG Elements #5957
Improvement: ISSUE-4115 - triggers in/out events for sub targets #6013
Improvement: Upper canvas retina scaling #5938

[3.5.1]

Fix for textbox non defined in scaleObject #5896
Fix canvas pattern as background and exports #5973
Fix for type error if style is null when checking if is empty #5971
Fix for load from datalessJSON for svg groups with sourcePath #5970

[3.5.0]

Deprecation: deprecated 3 method of the api that will disappear in fabric 4: setPatternFill, setColor, setShadow.
Fix: remove line dash modification for strokeUniform #5953
Improvement: ISSUE-5955 parse svg clip-path recursively #5960
Fix: object.toCanvasElement of objects in groups #5962
change pencil brush finalize to be in line with other brushes #5866

[3.4.0]

Support fill-opacity on gradient parsing from SVG. #5812
Rewrite gradient parsing from SVG to work with more transformation and combinations of attributes. #5836
Added Gradient.gradientUnits property to support percent based gradients on shapes.#5836
Changed animation logic so that onComplete gets always called with the final values of the animation.#5813

[3.3.0]

Differently support multi mouse events, fix multi touch on various browser #5785
Word boundary search update on grapheme clusters #5788
Enable deps free version #5786
Remove variables named as reserved words #5782

[3.2.0]

Fix: Better handling of upperCanvas in toCanvasElement. #5736
Add: Pass raw event information to brushes #5687
Deprecation: officially deprecated Object.transformMatrix #5747
Fix: Fix group.toSVG regression. #5755
Fix: PencilBrush regression on simple points. #5771

[3.1.0]

Fix: unbreak IE10. #5678
Improvement: Support scientific notation with uppercase E. #5731
Add: PencilBrush brush now support decimate property to remove dots that are too near to each other. #5718

[3.0.0]

Breaking: removed support for node 4 and 6. #5356
Breaking: changed objectCaching meaning to disable caching only if possible. #5566
Breaking: private method _setLineStyle can set only empty object now #5588
Breaking: private method _getLineStyle can only return boolean now #5588
Fix: splitByGrapheme can now handle cursor properly #5588
Add: Added hasStroke and hasFill, helper methods for decisions on caching and for devs, change image shouldCache method #5567
Fix: Canvas toObject won't throw error now if there is a clipPath #5556
Add: added nonScaling property to shadow class #5558
Fix: fixed import of Rect from SVG when has 0 dimensions. #5582
Fix: Shadow offset in dataurl export with retina #5593
Fix: Text can be used as clipPath in SVG export (output is not correct yet) #5591
Add: Fabric.disableStyleCopyPasting to disable style transfers on copy-paste of itext #5590
Fix: avoid adding quotes to fontFamily containing a coma #5624
Fix: strokeUniform and cache dimensions #5626
Fix: Do not call onSelect on objects that won't be part of the selection #5632
Fix: fixed handling of empty lines in splitByGrapheme #5645
Fix: Textbox selectable property not restored after exitEditing #5655
Fix: 'before:selection:cleared' event gets target in the option passed #5658
Added: enablePointerEvents options to Canvas activates pointer events #5589
Fix: Polygon/Polyline/Path respect points position when initializing #5668
Fix: Do not load undefine objects in group/canvas array when restoring from JSON or SVG. #5684
Improvement: support for canvas background or overlay as gradient #5684
Fix: properly restore clipPath when restoring from JSON #5641
Fix: respect chainable attribute in observable mixin #5606

[2.7.0]

Add: strokeUniform property, avoid stroke scaling with paths #5473
Fix: fix bug in image setSrc #5502
Add: strokeUniform import/export svg #5527
Fix: GraphemeSplit and toSvg for circle #5544
Improvement: support running in a XML document #5530

[2.6.0]

Fix: avoid ie11 to throw on weird draw images #5428
Fix: a rare case of invisible clipPath #5477
Fix: testability of code under node when webgl is involved #5478
Add: Grapeheme text wrapping for Textbox (Textbox.splitByGrapheme) #5479
Add: fabric.Object.toCanvasElement #5481

[2.5.0]

Fix: textbox transform report newScaleX and newScaleY values #5464
Fix: export of svg and gradient with transforms #5456
Fix: detection of controls in perPixelTargetFind + cache #5455
Add: added canvas.toCanvasElement method #5452

[2.4.6]

Fix: unbreak the svg export broken in 2.4.5 #5438

[2.4.5]

Fix: svg import/export for canvas+clipPath and letterspacing. #5424
Fix: avoid stroke dash from group selection to leak on upper canvas #5392

[2.4.4]

Fix: add clipPath to stateful cache check. #5384
Fix: restore draggability of small objects #5379
Improvement: Added strokeDashOffset to objects and from SVG import. #5398
Fix: do not mark objects as invisible if strokeWidth is > 0 #5382
Improvement: Better gradients parsing with xlink:href #5357

[2.4.3]

Fix: Shift click and onSelect function #5348
Fix: Load from Json from images with filters and resize filters #5346
Fix: Remove special case of 1x1 rect #5345
Fix: Group with clipPath restore #5344
Fix: Fix shift + click interaction with unselectable objects #5324

[2.4.2]

Fix: Better toSVG support to enable clipPath #5284
Fix: Per pixel target find and groups and sub targets #5287
Fix: Object clone as Image and shadow clipping #5308
Fix: IE11 loading SVG #5307

[2.4.1]

Fix: Avoid enterEditing if another object is the activeObject #5261
Fix: clipPath enliving for Image fromObject #5279
Fix: toDataURL and canvas clipPath #5278
Fix: early return if no xml is available #5263
Fix: clipPath svg parsing in nodejs #5262
Fix: Avoid running selection logic on mouse up #5259
Fix: fix font size parsing on SVG #5258
Fix: Avoid extra renders on mouseUp/Down #5256

[2.4.0]

Add: Add clipPath support to canvas and svg import/export. Low compatibility yet.

[2.3.6]

Fix: Make image.class aware of naturalWidth and naturalHeight. #5178
Fix: Make 2 finger events works again #5177
Fix: Make Groups respect origin and correct position ( fix spray/circle brushes ) #5176

[2.3.5]

Change: make canvas.getObjects() always return a shallow copy of the array #5162
Fix: Improve fabric.Pattern.toSVG to look correct on offsets and no-repeat #5164
Fix: Do not enter edit in Itext if the mouseUp is relative to a group selector #5153
Improvement: Do not require xlink namespace in front of href attribut for svgs ( is a SVG2 new spec, unsupported ) #5156
Fix: fix resizeFilter having the wrong cached texture, also improved interaction between filters #5165

[2.3.4]

Fix: ToSVG was ignoring excludeFromExport for backgroundImage and OverlayImage. #5075
Fix: ToSVG for circle with start and end angles. #5085
Fix: Added callback for setPatternFill. #5101
Fix: Resize filter taking in account multiple scale sources. #5117
Fix: Blend image filter clean after refilter. #5121
Fix: Object.toDataURL should not be influenced by zoom. #5139
Improvement: requestRenderAllBound add to Canvas instance. #5138
Improvement: Make path bounding cache optional and also reacheable/cleanable #5140
Improvement: Make the logic of isNeutralState filters work before filtering start. #5129
Improvement: Added some code to clean up some memory when canvas is disposed in nodejs. #5142
Fix: Make numeric origins work with group creation. #5143

[2.3.3]

Fix: Fixed font generic names for text, measurement of zero width related characters and also trailing of cursor when zooming. #5048

[2.3.2]

Fix: justify + charspacing + textDecoration Add and improve more events for transformations and mouse interaction. #5007 #5009
Fix: Enter edit on object selected programmatically. #5010
Fix: Canvas.dispose was not removing all events properly. #5020
Fix: Make rgba and hsla regex work case insensitive. #5017
Fix: Make group transitioning from not cached to cached work. #5021

[2.3.1]

Improve nested svg import and text positioning, spikes. #4984

[2.3.0]

Add and improve more events for transformations and mouse interaction #4979
Improvement: whenever possible use cache for target transparency sampling #4955

[2.2.4]

Fix getPointer on touch devices #4866
Fix issues with selectionDashArray bleeding into free drawing #4894
Fix blur filter for nodejs #4905
Fix Register mousemove as non passive to help touch devices #4933
Fix modified shadow tosvg for safari compatibility #4934
Fix shader to avoid premultiplied alpha pixel getting dirty in blend filter #4936
Add isPartiallyOnScreen method #4856
Fix isEqual failing on array/null or objects/null/string compare #4949
Fix pencilBrush with alpha and with rerendering canvas #4938

[2.2.3]

improvement: Allow to parse quoted url string. url('#myid') #4881
improvement: text fromSVG import char-spacing attribute #3718
fix: text toSVG export with multiple spaces in safari #4880
fix: setSrc reset width and height on images #4877
improvements: Removed forced origin swap when rotating #4878
fix: Make the background of canvas cover all SVG in toSVG export #4852
fix: Added startAngle to cacheProperties for fabric.Circle #4875
fix: Rerender all the content of upperCanvas if canvas gets resized #4850
fix: Remove references to context when disposing #4846
improvements: Added single quoting to font names in toSVG #4840
improvements: Added reserved space to wrapLine functionality #4841

[2.2.2]

Fixed: Applying filters to an image will invalidate its cache #4828
Fixed: Attempt at fix font families that requires quoting #4831
Improvement: check upperCanvas client size for textarea position #4827
Fixed: Attempt to fix multiple touchends #4804
Fixed: Wrapping of textbox with charspacing #4803
Fixed: bad calculation of empty line in text (regression from 2.2.0) #4802

[2.2.1]

Reworked how amd and commonJS are together in the same file.

[2.2.0]

Fixed: super/sub script svg export #4780
Added: Text superScript and subScript support #4765
Fixed: negative kerning support (Pacifico font) #4772
Fixed: removing text on mousedown should be safe now #4774
Improved: pass to inner functions the parameter calculate coords in isOnscreen #4763

[2.1.0]

Added: Added: Drag and drop event binding #4421
Fixed: isEmptyStyle implementation for TextBox #4762

[2.0.3]

Fix: now sub target check can work with subclasses of fabric.Group #4753
Improvement: PencilBrush is now compexity 1 instead of complexity N during draw #4743
Fix the cleanStyle was not checking for the right property to exist #4751
Fix onBeforeScaleRotate with canvas zoom #4748

[2.0.2]

fixed image toSVG support for crop #4738
changed math for better rounded results #4734

[2.0.1]

fixed filter for blend image in WEBGL #4706
fixed interactions between canvas toDataURL and multiplier + retina #4705
fixed bug with originX and originY not invalidating the transform #4703
fixed unwanted mutation on object enliving in fabric.Image #4699

[2.0.0]

final
- fix dataurl and svg export on retina and rounding #4674
- avoid error if iText is removed on mousedown #4650
- fix calcOffset when text enter editing #4649
- Gradient fix parsing floats #4637
- Add CrossOrigin managment to fabric.Pattern #4618
- Add patternTransform toObject saving #4626
- normalize brushes render #4613
- avoid charspacing shortcut #4594
- Fix color toHexa() #4579
rc3 and rc4
- more fixes to transformMatrix memoization
- Canvas.selectionFullyContained allows you to select objects just when full grabbed by the selections. #4508
- Remove some ouput of blank spaces from svg in order to avoid extra colored areas #4524
- Reinserted a performance shortcut for when there is no style at all #4519
- Manage canvas resize during a freedrawing brush without wiping the brush #4527
- Removed an extra closePath that was creating wrong visual on IntelIntegrated cards #4549
- Added a method to insert and remove text from command line #4541
- Some fixes around text styles management
- nodejs support changes: removed specific node code in order to use standard fabricjs code in nodejs.
- added fabric.util.getNodeCanvas that passed a JSDOM element allows you to get the node-canvas instance behind it and do what you need.
rc2
- Fixed a transform matrix memoize missing width/height #4491
- Fix pattern drawing a point #4492
- Fixed Text.removeChars #4495
- Added back 2 node-canvas methods #4497
- Fix a typo not restoring hoverCursor correctly.
rc1
- Remove node specific code #4470
- Improved Canvas.dispose code to leak less memory #4471
- Remove extra padding of cache when upper limited #4467
- Solved 2 perfomances problems with textbox #4466 #4465
- Added justify-left justify-right and justify-center #4437
- Fix Group fromObject and subTargetCheck #4454
- Fix regression on IMG from SVG #4450
- Remove cache dimensions together with canvas #4453
- Fixed some fuzzyness cases for cache #4452
- Fixed resize filter for webgl #4426
- Stop searching target during a mouse move with a transform #4442
- safeguard shaders for non supported precisions #4433
- fix insert and remove style for edge cases #4420
- Fix object.move when in active selection #4394
- Memoize calcTransformMatrix function #4418
- Make _set flag object as dirty just when a real change happen#4415
- Add browserShadowBlurConstant to adjust shadowBlur value #4413
- Fix set element not clearing the cacheTexture. #4410
- Multi selection key can be configured with an array of keys. #4363
- fix fast type in text loosing some style. #4339
- fixed division by zero with lockscaling flip.
- added paintFirst ( paint-order with svg support ) #4303
beta7
- added a build flag for not attaching fabric to window #4199
- removed .active property from objects #4200
- Normalize Api for getSelectionStyles, setSelectionStyles #4202
- Fix shader for convolute filter #4207
- Better mouse support for lockscaling flip #4225
- Fix toDataUrl getting a blank canvas #4229
- Ouput version to json Objects #4251
- Use backstoreOnly for toDataUrl resize #4254
- Fix safari svg whitespace #4294
- Fix Gradient export for paths #4274
- Move mouseout/over in mousemove events #4283
- Fix detection of click at the end of line #4295
- added new event selection:updated #4311
- Fixed free drawing path displacement #4311
- Fixed scale equally and flipping not happening #4313
- Select by drag makes the object fires 'selected' #4314
beta6
- incompat: New filter system with WEBGL.
- incompat: New Text/IText/Textbox code. Multibyte compatible, more accurate.
- incompat: RequestAnimationFrame is used for the automatic render calls.
- incompat: Named setter/getter are optional now.
- incompat: Removed PathGroup class
- incompat: Paths cannot be restored anymore from strings #3713
- incompat: bumped node version to 4+ and jsdom to 9. #3717
- incompat: removed the es5 / JSON shim support #3722
- fix/incompat: IText setSelectionStyles does not change anymore style if no selection is present #3765
- skipOffscreen default to true
- Text.setSelectionStyle does not change anything if there is no selection #3765
- Switch to canvas-prebuilt as dependency. Added parameter to choose the canvas package #3757
- improvement: renderControls can now be called on its own. Added parameter styleOverride to allow for overriding current properties #3887
- removed hasMoved and saveCoords from Group class #3910
- forced all fromObject and fromElement to be async, normalized api. #3996
- improvement: added support for request animation frame in mouse events #3997
- added dblclick support for all objects #3998
- textbox scale as a normal object #4052
- Removed image meetOrSlice, alignX, alignY, introduced cropX, cropY #4055
- Added Text.cleanStyle, Text.removeStyle #4060
- change: lockRotation will not hide the mtr control anymore. introduced notAllowedCursor for canvas. #4064
- improvement: added 2 percentage values to fabric.util.animate. #4068
- change: pathOffset does not get exported anymore in path.toObject, toDatalessObject export sourcePath instead of modifying path. #4108

[1.7.19]

Fixed the flip of images with scale equally #4313
Improved touch detection #4302

[1.7.18]

Fixed doubling of subtargets for preserveObjectStacking = true #4297
Added a dirty set to objects in group destroy.

[1.7.17]

Change: swapped style white-space:nowrap with attribute wrap="off" since the style rule was creating problems in browsers like ie11 and safari. #4119
Fix: Remove an object from activeGroup if removed from canvas #4120
Fix: avoid bringFroward, sendBackwards to swap objects in active selections #4119
Fix: avoid disposing canvas on mouse event to throw error #4119
Fix: make svg respect white spaces #4119
Fix: avoid exporting bgImage and overlayImage if excludeFromExport = true #4119
Fix: Avoid group fromObject mutating original data #4111

[1.7.16]

improvement: added 2 percentage values to fabric.util.animate. #4068
Improvement: avoid multiplying identity matrices in calcTransformMatrix function
Fix: activeGroup did not destroy correctly if a toObject was happening
Improvement: Pass the event to object:modified when available. #4061

[1.7.15]

Improvement: Made iText keymap public. #4053
Improvement: Fix a bug in updateCacheCanvas that was returning always true #4051

[1.7.14]

Improvement: Avoid cache canvas to resize each mouse move step. #4037
Improvement: Make cache canvas limited in size. #4035
Fix: Make groups and statefull cache work. #4032
Add: Marked the hiddentextarea from itext so that custom projects can recognize it. #4022

[1.7.13]

Fix: Try to minimize delay in loadFroJson #4007
Fix: allow fabric.Color to parse rgba(x,y,z,.a) without leading 0 #4006
Allow path to execute Object.initialize, make extensions easier #4005
Fix: properly set options from path fromDatalessObjects #3995
Check for slice before action.slice. Avoid conflicts with heavy customized code. #3992

[1.7.12]

Fix: removed possible memleaks from window resize event. #3984
Fix: restored default cursor to noTarget only. unselectable objects get the standard hovercursor. #3953
Cache fixes: fix uncached pathGroup, removed cache creation at initialize time #3982
Improvement: nextTarget to mouseOut and prevTarget to mouseOver #3900
Improvement: add isClick boolean to left mouse up #3898
Fix: can start selection on top of non selectable object #3892
Improvement: better management of right/middle click #3888
Fix: subTargetCheck on activeObject/activeGroup was firing too many events #3909
Fix: After addWithUpdate or removeWithUpdate object coords must be updated. #3911

[1.7.11]

Hotfix: restore path-groups ability to render #3877

[1.7.10]

Fix: correct svg export for radial gradients #3807
Fix: Update fireout events to export the event object #3853
Fix: Improve callSuper to avoid infinite loops (not all of them) #3844
Fix: avoid selectionBackgroundColor leak on toDataUrl #3862
Fix: toDatelessObject for Group #3863
Improvement: better caching logic for groups #3864
Fix: correct svg gradient export for radial in polygons #3866
Fix: First draw could be empty for some objects #3870
Fix: Always send event data to object:selected #3871
Improvement: reduce angle calculation error #3872

[1.7.9]

Fix: Avoid textarea wrapping from chrome v57+ #3804
Fix: double click needed to move cursor when enterEditing is called programmatically #3804
Fix: Style regression when inputing new style objects #3804
Add: try to support crossOrigin for svg image tags #3804

[1.7.8]

Fix: Fix dirty flag propagation #3782
Fix: Path parsing error in bounding boxes of curves #3774
Add: Middle click mouse management on canvas #3764
Add: Add parameter to detect and skip offscreen drawing #3758
Fix: textarea loosing focus after a drag and exit from canvas #3759

[1.7.7]

Fix for opacity parsing in svg with nested opacities #3747
Fix text initialization and boundingrect #3745
Fix line bounding box #3742
Improvement: do not pollute style object while typing if not necessary #3743
fix for broken prototype chain when restoring a dataless object on fill an stroke #3735
fix for deselected event not fired on mouse actions #3716
fix for blurriness introduced on 1.7.3 #3721

[1.7.6]

Fix: make the cacheCanvas created on the fly if not available #3705

[1.7.5]

Improvement: draw textbackgroundColor in one single pass when possible @stefanhayden #3698
Improvement: fire selection changed event just if text is editing #3702
Improvement: Add object property 'needsItsOwnCache' #3703
Improvement: Skip unnecessary transform if they can be detected with a single if #3704

[1.7.4]

Fix: Moved all the touch event to passive false so that they behave as before chrome changes #3690
Fix: force top and left in the object representation of a path to avoid reparsing on restore #3691
Add: Enable deselected event for activeObject switch. Ensure deactivateAll call exitEditing #3689
Fix: Perform subtargetCheck also if the group is an active object and on activeGroup #3688
Fix: Made cursor operation more precise at high canvas zoom level #3671
Add: Made getBoundingRect available to return both absolute or standard bounding rect #3614
Add: Introduced calcViewportBoundaries() function for fabric.StaticCanvas #3614
Add: Introduced isOnScreen() function for fabric.Object #3614
Subclassed Polygon from polyline #3614
Fix: Removed reference to hovered target when target gets removed #3657
Fix: Removed hover cursor for non selectable objects #3643
Fix: Switch to passive event for touch move #3643
Fix: Restart rendering of cursor after entering some text #3643
Add: fabric.Color support toHexa() method now #3615

[1.7.3]

Improvement: mousewheel event is handled with target and fired also from objects. #3612
Improvement: Pattern loads for canvas background and overlay, corrected svg pattern export #3601
Fix: Wait for pattern loading before calling callback #3598
Fix: add 2 extra pixels to cache canvases to avoid aliasing cut #3596
Fix: Rerender when deselect an itext editing object #3594
Fix: save new state of dimensionProperties at every cache clear #3595
Improvement: Better error management in loadFromJSON #3586
Improvement: do not reload backgroundImage as an image if is different type #3550
Improvement: if a children element is set dirty, set the parent dirty as well. #3564

[1.7.2]

Fix: Textbox do not use stylemap for line wrapping #3546
Fix: Fix for firing object:modified in macOS sierra #3539
Fix: Itext with object caching was not refreshing selection correctly. #3538
Fix: stateful now works again with activeGroup and dinamyc swap between stateful false/true. #3537
Fix: includeDefaultValues was not applied to child objects of groups and path-groups. #3497
Fix: Itext style is cloned on paste action now, allow copy of styles to be independent. #3502
Fix: Add subclasses properties to cacheProperties. #3490
Add: Shift and Alt key used for transformations are now dynamic. #3479
Fix: fix to polygon and cache. Added cacheProperties for all classes #3490

[1.7.1]

Add: Gradients/Patterns support customAttributes in toObject method #3477
Fix: IText/Textbox not blurring keyboard on ios 10 #3476
Fix: Shadow on freedrawing and zoomed canvas #3475
Fix: Fix for group returning negative scales #3474
Fix: hotfix for textbox #3441 #3473

[1.7.0]

Add: Object Caching #3417
Improvement: group internal objects have coords not affected by canvas zoom #3420
Fix: itext cursor trails on initDimension #3436
Fix: null check on .setActive #3435
Fix: function error in clone deep. #3434

[1.6.7]

Add: Snap rotation added to objects. two parameter introduced, snapAngle and snapTreshold. #3383
Fix: Pass target to right click event. #3381
Fix: Correct rendering of bg color for styled text and correct clearing of itext area. #3388
Add: Fire mouse:over on the canvas when we enter the canvas from outside the element. #3388
Fix: Fix calculation of words width with spaces and justify. #3408
Fix: Do not export defaults properties for bg and overlay if requested. #3415
Fix: Change export toObect to always delete default properties if requested. #3416

[1.6.6]

Add: Contrast and Saturate filters #3341
Fix: Correct registering and removal of events to handle iText objects. #3349
Fix: Corrected 2 regression of 1.6.5 (dataurl export and itext clicks)
Fix: Corrected path boundaries calculation for Arcs ( a and A ) #3347

[1.6.5]

Fix: charspacing, do not get subzero with charwidth.
Improvement: add callback support to all object cloning. #3212
Improvement: add backgroundColor to all class #3248
Fix: add custom properties to backgroundImage and overlayImage #3250
Fix: Object intersection is calculated on boundingBox and boundingRect, intersection is fired if objects are overlapping #3252
Change: Restored previous selection behaviour, added key to selection active object under overlaid target #3254
Improvement: hasStateChanged let you find state changes of complex properties. #3262
Fix: IText/Textbox shift click selection backward. #3270
Revert: font family quoting was a bad idea. node-canvas stills use it. #3276
Fix: fire mouse:over event for activeObject and activeGroup when using findTarget shourtcuts #3285
Fix: clear method clear all properties of canvas #3305
Fix: text area position method takes in account canvas offset #3306
Improvement: Added event on right click and possibility to hide the context menu with a flag 3308
Fix: remove canvas reference from object when object gets removed from canvas #3307
Improvement: use native stroke dash if available #3309
Fix: Export correct src when exporting to svg #3310
Fix: Stop text to go on zero dimensions #3312
Fix: Error in dataURL with multiplier was outputting very big canvas with retina #3314
Fix: Error in style map was not respecting style if textbox started with space #3315

[1.6.4]

Improvement: Ignore svg: namespace during svg import. #3081
Improvement: Better fix for lineHeight of iText/Text #3094
Improvement: Support for gradient with 'Infinity' coordinates #3082
Improvement: Generally "improved" logic of targeting #3111
Fix: Selection of active group with transparency and preserveObjectStacking true or false #3109
Fix: pattern brush now create the same pattern seen while drawing #3112
Fix: Allow css merge during svg import #3114
Improvement: added numeric origins handling fomr 0 to 1. #3121
Fix: Fix a defect with shadow of objects in a scaled group. #3134
Improvement: Do not fire unecessary selection:changed events. #3119
Fix: Attached hiddenTextarea to body fixes IE, thanks to @plainview. #3137
Fix: Shift unselect activegroup on transformed canvas. #3144
Added: ColorMatrix filter #3139
Fix: Fix condition in wich restoring from Object could cause object overwriting #3146
Change: cloneAsImage for Object and toDataUrl for object are not retina enabled by default. Added option to enable. #3147
Improvement: Added textSpacing support for text/itext/textbox #3097
Fix: Quote font family when setting the context fontstyle #3191
Fix: use getSrc during image export, make subclassing easier, return eventually the .src property if nothing else is available #3189
Fix: Inverted the meaning of border scale factor #3154
Improvement: Added support for RGBA in HEX notation. #3202
Improvement: Added object deselected event. #3195
Fix: loadFromJson callback now gets fired after filter are applied #3210

[1.6.3]

Improvement: Use reviver callback for background and overlay image when doing svg export. #2975
Improvement: Added object property excludeFromExport to avoid exporting the object to JSON or to SVG. #2976
Improvement: Correct the calculation of text boundingbox. Improves svg import #2992
Added: Export id property to SVG #2993
Improvement: Call the callback on loadSvgFromURL on failed xml load with null agument #2994
Improvement: Clear only the Itext area on contextTop during cursor animation #2996
Added: Char widths cache has been moved to fabric level and not iText level. Added fabric.util.clearFabricCharWidthsCache(fontName) #2995
Fix: do not set background or overlay image if the url load fails. #3003
Fix: iText mousemove event removal, clear the correct area for Itext, stopped redrawing selection if not necessary #3016
Fix: background image and overlay image scale and move with canvas viewportTransform, parameter available #3019
Added: support sub targeting in groups in events #2997
Fix: Select transparent object on mouse up because of _maybeGroupObject #2997
Fix: Remove reference to lastRenderedObject on canvas.remove #3023
Fix: Wait for all objects to be loaded before deleting the properties and setting options. #3029
Fix: Object Padding is unaffected by object transform. #3057
Fix: Restore lastRenderedObject usage. Introduced Canvas.lastRenderedKey to retrieve the lastRendered object from down the stack #3057
Fix: _calcTextareaPosition correctly calculate the position considering the viewportTransform. #3057
Fix: Fixed selectionBacgroundColor with viewport transform. #3057
Improvement: Correctly render the cursor with viewport scaling, improved the cursor centering. #3057
Fix: Use canvas zoom and pan when using is target transparent. #2980

[1.6.2]

Fix: restore canvas properties on loadFromJSON with includeProperties. #2921
Fix: Allow hoverCursor on non selectable objects, moveCursor does not appear if the object is not moveable. Added object.moveCursor to specify a cursor for moving per object. #2924
Fix: Add missing stroke.live translation, allow gradientTransform for dashed line. #2926
Improvement: Allow customization of keys that iteract with mouse action ( multiselect key, free transform key, alternative action key, centered transform key ) #2925
Added: Make iText fires object:modified on text change on exit editing #2927
Added: [control customization part 1] cornerDashArray, borderDashArray. Now borderScaleFactor influences both border and controls, changed default corner size to 13 #2932
Fix: createSVGFontFacesMarkup was failing to retrieve fonts in style #2935
Fix: shadow not scaled with dataUrl to multiplier #2940
Added: [control customization part 2] cornerStrokeColor. Now is possible to specify separate stroke and fill color for the controls #2933
Fix: Itext width calculation with caching false was returning nan. #2943
Added: [control customization part 3] Rounded corners. It is possible to specify cornerStyle for the object. 'rect' or 'circle' #2942
Added: [control customization part 4] Selection background. It is possible to specify selectionBackgroundColor for the object. #2950
Fix: Behaviour of image with filters with resize effects and Object to/from json #2954
Fix: Svg export should not output color notation in rgba format #2955
Fix: minScaleLimit rounding bug #2964
Fix: Itext spacing in justify mode bug #2971
Fix: Object.toDataUrl export when some window.devicepixelRatio is present (retina or browser zoom) #2972

[1.6.1]

Fix: image with broken element throwing error on toObject() #2878
Fix: Warning on trying to set proprietary browser version of ctxImageSmoothingEnabled #2880
Fix: Fixed Svg import regression on color and drawing polylines #2887
Fix: Fixed animation ease that starts and stop at same value #2888
Fix: Allow a not stateful canvas to fire object:modified at end of transform. #2890
Fix: Made event handler removal safer. Removing firing events will not cause errors. #2883
Fix: Proper handling of perPixelTargetFind and multi selections #2894
Fix: Do not clear contextTop on drawingMode, to allow drawing over animations #2895
Change the dependencies to optional. Allow npm to continue installing if nodecanvas installation fail.#2901
Fix: Check again the target on mouseup #2902
Fix: On perPixelTargetFind detect corners only if target is active #2903
Improvement: Add canvas mouseout event listener #2907
Improvement: Make small object draggable easier #2907
Improvement: Use sendToBack, bringToFront, bringForward, sendBackwards for multiple selections #2908

[1.6.0]

Fix rendering of activeGroup objects while preserveObjectStacking is active. [ regression from #2083 ]
Fix fabric.Path initialize with user options #2117
Fix sorting of objects in activeGroup during rendering #2130.
Make sure that 'object.canvas' property is always set if the object is directly or indirectly on canvas #2141
Fix _getTopLeftCoords function that was returning TopCenter #2127
Fix events not being fired after resize with pinch zoom #510
Fix mouse:over, mouse:out events not receiving event object #2146
Don't include elements from <metadata> during SVG parsing #2160
Fix some iText new glitches and old bugs about style deleting and inserting, faster function for get2dCursorLocation #2153
Change bounding box calculation, made strokewidth always considered in dimensions. Switched group stroke default to 0 strokewidth. #2155
Fix scaling function for object with strokewidth #2178
Fix image fromObject restoring resizeFilter #2164
Fix double application of filter upon image init #2164
Fix image.filter.Resize toObject and fromObject #2164
Fix strokeWidth calculation during resize operations #2178
Fix iText selection on upperCanvas to support transformMatrix #2173
Removed unnecessary calls to removeShadow and restoreGlobalCompositeOperation #2175
Fix the offset for pattern and gradients filling and stroking in text #2183
Fix loading of stroke gradients from Object #2182
Fix segmentation fault on node.js when image doesn't exist #2193
Fix iText border selection when changing fontWeight #2201
Fix calculation of object dimensions for geometry functions translation and scaling. #2206
Fix iText cursor position on click at end of line #2217
Fix error on parsing style string with trailing spaces #2256
Fix delegated properties leaking on objects in a group when restoring from json #2101
Fix cursor click position in rotated i-Text when origins different from TOPLEFT. #2269
Fix mouse position when the canvas is in a complex style scrolling situation #2128
Fix parser regex for not parsing svg tags attribute #2311
Add id attribute to standard attribute parsing from SVG elements #2317
Fix text decoration opacity #2310
Add simple color animation utility in /src/util/animate_color.js #2328
Fix itext paste function to check for source of copied text and strip carriage returns (\r)#2336
Fix pattern class serialize the source using toDataURL if available #2335
Fix imageSmoothingEnabled warning on chrome and reinit the property after setDimensions #2337
Add ability to parse path elements with no path specified. #2344
Fix shiftClick with activeGroup in case of normal and scaled groups #2342
Add support for colors in shadow svg export #2349
Add support for inner viewBoxes in svg parsing #2345
Fix BoundingBox calculation for pathGroups that have inner transformMatrix #2348
Fix export toObject to include transformMatrix property #2350
Fix textbox class to supporto toSVG() and newest style fixes [#2347] (fabricjs#2347)
Fix regression on text ( textDecoration and textlinebackground ) #2354
Add support for multi keys chars using onInput event #2352
Fix iText and textbox entering in edit mode if clicked on a corner #2393
Fix iText styles error when in justify align #2370
Add support for shadow export in svg for groups, pathgroups and images. [#2364]
Add rendering shadows for groups #2364
Add support for parsing nested SVGs x and y attributes #2399
Add support for gradientTransform in setGradient(fill or stroke) #2401
Fix Error in svg parsed that was stopping on gradient color-stop missing stop attribute #2414
toObject method return copied arrays for array like properties #2407
Fix Set stop value of colorstop to 0 if stop attribute not present #2414
Fix correct value of e.button for mouse left click if e.which not supported#2453
Add check for host property in getScrollTopLeft#2462
Fix check for object.selectable in findTarget#2466
Fix After rendering a gesture set originX/Y to its original value#2479
Add support for skewing objects using shift and m-controls in interactive mode, and using object.skewX/Y #2482
Fix gradientTransform not exported in gradient toObject #2486
Fix object.toDataUrl with multiplier #2487 BACK INCOMPATIBILITY: removed 'allOnTop' parameter from fabric.StaticCanvas.renderAll.
Fix mask filter, mask image is now streched on all image #2543
Fix text onInput event to behave correctly if some text is selected #2501
Fix object with selectable = false could be selected with shift click #2503
Fix for mask filter when bigger or smaller image is used #2534
Improvement: simplified renderAll logic #2545
Improvement: Manage group transformation with skew rotate and scale #2549
Fix: Add shadow affectStroke to shadow to Object method #2568
Fix: Made multitouch pinch resize works with skewed object #2625
Improvement: Added retina screen support #2623
Change: Set default Image strokeWidth to 0 to improve image rendering #2624
Fix: multitouch zoom gesture speed back to normal speed #2625
Fix: fix controls rendering with retina scaling and controls above overlay #2632
Improvements: resize SVG using viewport/viewbox. #2642
Improvements: Svg import now supports rotate around point #2645
Change: Opacity is no more a delegated property for group #2656
Fix: Itext now check for editable property before initializing cursor #2657
Fix: Better SVG export support for shadows of rotated objects #2671
Fix: Avoid polygon polyline to change constructor point array #2627
SVG import: support fill/stroke opacity when no fill/stroke attribute is present #2703
Fix: remove white filter set opacity to 0 instead of 1 #2714
Cleaning: removing unused fabric.Canvas.activeInstance #2708
Change: remove flipping of text string when flipping object #2719
Fix: Correct shift click on generic transformerd active groups #2720
SVG import: parse svg with no spaces between transforms #2738
Fix: Fallback to styleElement.text for IE9 #2754
Fix: data url for node #2777
Improvement: Extended font face to all text class during svg export #2797
Fix: retina scaling dataurl and shadows. #2806
Improvement: Better look to iText decoration shadows. #2808
Improvement: New text shadow export to SVG. #2827
fix: location of optimized 1x1 rects. #2817
fix: TextBox handling of consecutive spaces. #2852
fix: Respect shadow in svg export of flipped objects. #2854
fix: Check presence of style for textBox in svg export. #2853
Improvement: Added node compatibility for v4 and v5. #2872
Fix: Canvas dispose remove the extra created elements. #2875
IText improvements to cut-copy-paste, edit, mobile jumps and style. #2868

[1.5.0]

Edge

Added image preserve aspect ratio attributes and functionality (fabric.Image.alignY, fabric.Image.alignY, fabric.Image.meetOrSlic )
Added ImageResizeFilters , option to resize dynamically or statically the images using a set of resize filter alghoritms.
[BACK_INCOMPAT] fabric.Collection#remove doesn't return removed object -> returns this (chainable)
Add "mouse:over" and "mouse:out" canvas events (and corresponding "mouseover", "mouseout" object events)
Add support for passing options to fabric.createCanvasForNode
Various iText fixes and performance improvements
Fix overlayImage / overlayColor during selection mode
Fix double callback in loadFromJSON when there's no objects
Fix paths parsing when number has negative exponent
Fix background offset in iText
Fix style object deletion in iText
Fix typo in _initCanvasHandlers
Fix transformMatrix not affecting fabric.Text
Fix setAngle for different originX/originY (!= 'center')
Change default/init noise/brightness value for fabric.Image.filters.Noise and fabric.Image.filters.Brightness from 100 to 0
Add fabric.Canvas#imageSmoothingEnabled
Add copy/paste support for iText (uses clipboardData)

[1.4.0]

[BACK_INCOMPAT] JSON and Cufon are no longer included in default build
[BACK_INCOMPAT] Change default objects' originX/originY to left/top
[BACK_INCOMPAT] fabric.StaticCanvas#backgroundImage and fabric.StaticCanvas#overlayImage are fabric.Image instances. fabric.StaticCanvas#backgroundImageOpacity, fabric.StaticCanvas#backgroundImageStretch, fabric.StaticCanvas#overlayImageLeft and fabric.StaticCanvas#overlayImageTop were removed.
[BACK_INCOMPAT] fabric.Text#backgroundColor is now fabric.Object#backgroundColor
[BACK_INCOMPAT] Remove fabric.Object#toGrayscale and fabric.Object#overlayFill since they're too specific
[BACK_INCOMPAT] Remove fabric.StaticCanvas.toGrayscale since we already have that logic in fabric.Image.filters.Grayscale.
[BACK_INCOMPAT] Split centerTransform into the properties centeredScaling and centeredRotation. Object rotation now happens around originX/originY point UNLESS centeredRotation=true. Object scaling now happens non-centered UNLESS centeredScaling=true.

[1.3.0]

[BACK_INCOMPAT] Remove selectable, hasControls, hasBorders, hasRotatingPoint, transparentCorners, perPixelTargetFind from default object/json representation of objects.
[BACK_INCOMPAT] Object rotation now happens around originX/originY point UNLESS centerTransform=true.
[BACK_INCOMPAT] fabric.Text#textShadow has been removed - new fabric.Text.shadow property (type of fabric.Shadow).
[BACK_INCOMPAT] fabric.BaseBrush shadow properties are combined into one property => fabric.BaseBrush.shadow (shadowColor, shadowBlur, shadowOffsetX, shadowOffsetY no longer exist).
[BACK_INCOMPAT] fabric.Path.fromObject is now async. fabric.Canvas#loadFromDatalessJSON is deprecated.

[1.2.0]

[BACK_INCOMPAT] Make fabric.Object#toDataURL synchronous.
[BACK_INCOMPAT] fabric.Text#strokeStyle -> fabric.Text#stroke, for consistency with other objects.
[BACK_INCOMPAT] fabric.Object.setActive(…) -> fabric.Object.set('active', …). fabric.Object.isActive is gone (use fabric.Object.active instead)
[BACK_INCOMPAT] fabric.Group#objects -> fabric.Group._objects.

[1.1.0]

[BACK_INCOMPAT] fabric.Text#setFontsize becomes fabric.Object#setFontSize.
[BACK_INCOMPAT] fabric.Canvas.toDataURL now accepts options object instead linear arguments. fabric.Canvas.toDataURLWithMultiplier is deprecated; use fabric.Canvas.toDataURL({ multiplier: … }) instead

[1.0.0]

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CHANGELOG.md

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