konva/CHANGELOG.md

Change Log

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

[Not released][Not released]

Added

• RGBA filter. Thanks to @codefo

Fixed

• Correct calculation in getClientRect method of Konva.Line and Konva.Container.
• Correct toObject() behaviour for node with attrs with extended native prototypes
• Fixed bug for caching where buffer canvas is required

Changed

• Dragging works much better. If your pointer is out of stage content dragging will still continue.
• Konva.Node.create now works with objects.
• Konva.Tween now supports tweening points to state with different length

[0.9.5][2015-05-28]

Fixed

• to will not throw error if no onFinish callback
• HDPI support for desktop
• Fix bug when filters are not correct for HDPI
• Fix bug when hit area is not correct for HDPI
• Fix bug for incorrect getClientRect calculation
• Repair fill gradient for text

Changed

• context wrapper is more capable with native context. So you can use context.fillStyle property in your sceneFunc without accessing native context.
• toDataURL now handles pixelRatio. you can pass config.pixelRatio argument
• Correct clone() for custom nodes
• FastLayer can now have transforms
• stage.toDataURL() method now works synchronously. So callback argument is not required.
• container.find(selector) method now has a validation step. So if you forgot to add # or . you will see a warning message in the console.

Added

• new Konva.Image.fromURL method

Deprecated

• fillRed, fillGreen, fillBlue, fillAlpha are deprecated. Use fill instead.
• strokeRed, strokeGreen, strokeBlue, strokeAlpha are deprecated. Use stroke instead.
• shadowRed, shadowGreen, shadowBlue, shadowAlpha are deprecated. Use shadow instead.
• dashArray is deprecated. Use dash instead.
• drawFunc is deprecated. Use sceneFunc instead.
• drawHitFunc is deprecated. Use hitFunc instead.
• rotateDeg is deprecated. Use rotate instead.

[0.9.0][2015-02-27]

Fixed

• cache algorithm has A LOT OF updates.

Changed

• scale now affects shadowOffset
• performance optimization (remove some unnecessary draws)
• more expected drawing when shape has opacity, stroke and shadow
• HDPI for caching.
• Cache should work much better. Now you don't need to pass bounding box {x,y,width,height} to cache method for all buildin Konva shapes. (only for your custom Konva.Shape instance).
• Tween now supports color properties (fill, stroke, shadowColor)

Added

• new methods for working with node's name: addName, removeName, hasName.
• new perfectDrawEnabled property for shape. See http://konvajs.github.io/docs/performance/Disable_Perfect_Draw.html
• new shadowForStrokeEnabled property for shape. See http://konvajs.github.io/docs/performance/All_Performance_Tips.html
• new getClientRect method.
• new to method for every node for shorter tweening

[0.8.0] - 2015-02-04

• Bug Fixes
  • browser crashing on pointer events fixed
  • optimized getIntersection function
• Enhancements
  • container.findOne() method
  • new strokeHitEnabled property. Useful for performance optimizations
  • typescript definitions. see /resources/konva.d.ts

Rebranding release 2015-01-28

Differences from last official KineticJS release

• Bug Fixes

  • strokeScaleEnabled = false is disabled for text as I can not find a way to implement this
  • strokeScaleEnabled = false for Line now creates a correct hit graph
  • working "this-example" as name for nodes
  • Konva.Text() with no config will not throw exception
  • Konva.Line() with no config will not throw exception
  • Correct stage resizing with FastLayer
  • batchDraw method for FastLayer
  • Correct mouseover/mouseout/mouseenter/mouseleave events for groups
  • cache node before adding to layer
  • intersects function now works for shapes with shadow

• Enhancements

  • cornerRadius of Rect is limited by width/2 and height/2
  • black is default fill for text
  • true class extending. Now rect instanceOf Konva.Shape will return true
  • while dragging you can redraw layer that is not under drag. hit graph will be updated in this case
  • now you can move object that is dragging into another layer.
  • new frameOffsets attribute for Konva.Sprite
  • much better dragging performance
  • browserify support
  • applying opacity to cached node
  • remove all events with node.off()
  • mouse dragging only with left button
  • opacity now affects cached shapes
  • Label corner radius
  • smart changing width, height, radius attrs for circle, start, ellipse, ring.
  • mousewheel support. Thanks @vmichnowicz
  • new Arrow plugin
  • multiple names: node.name('foo bar'); container.find('.foo'); (thanks @mattslocum)
  • Container.findOne()