Release v2.1.0

CHANGELOG

• update Tutorials
• shapes.Standard - add new set of high-performance elements and links
• dia.LinkView - new flexible definitions based on geometric representation
• dia.LinkView - refactor event handlers
• dia.LinkView - introduce anchors, connectionPoints and connectionStrategy
• dia.LinkView - add getConnection(), getSerializedConnection(), getConnectionSubdivisions(), getPointAtRatio(), getTangentAtLength(), getTangentAtRatio() getClosestPoint() and getClosestPointLength()
• dia.LinkView - add getVertexIndex(), getLabelCoordinates()
• dia.Link - add vertex API
• dia.Link - add label API and allow define a default label
• dia.Link - add source(), target(), router(), connector()
• anchors - ready-to-use anchors (center, top, bottom, left, right, topLeft, topRight, bottomLeft, bottomRight, perpendicular, midSide)
• connectionPoints - ready-to-use connection points (anchor, bbox, rectangle, boundary),
• connectionStrategies - predefined connection strategies (defaulAnchor, pinAbsolute, pinRelative)
• dia.ElementView - allow element's rotation without rotatable group
• dia.ElementView - refactor event handlers
• dia.ElementView - apply vector-effect: non-scaling-stroke to nodes inside ths scalable group only
• dia.Element - add angle()
• dia.CellView - render markup from JSON (link, element, ports and labels)
• dia.Cell - avoid unnecessary z-index changes during toFront or toBack
• dia.ToolsView - set of tools for a link
• dia.ToolView - base class for a single link tool
• linkTools - ready-to-use tools (vertices, segments, anchor, arrowhead, boundary, remove button)
• dia.Paper - complete set of events
• dia.Paper - add allowLink option to revert/remove invalid links
• dia.Paper - add getContentArea()
• dia.Paper - findParentBy option can be defined as a function
• dia.Paper - consequitive pointerdown, pointermove and pointerup can share event data
• dia.Paper - fire pointerup event on touchcancel
• dia.Paper - improve preventing image dragging in FireFox
• dia.attributes - sourceMarker, targetMarker and vertextMarker receive default stroke, fill and opacity values from its context
• dia.attributes - add refRInscribed, refRCircumscribed, refD, refPoints, title, textVerticalAnchor attributes
• dia.attributes - add connection, atConnectionLength, atConnectionRatio
• routers.Manhattan - adaptive grid for pathfinding
• routers - supports anchors (don't necessary start and end in the center of the magnet)
• layout.DirectedGraph - prevent undesired input cells sorting
• Vectorizer - add toGeometryShape(), normalizePathData(), tagName() and id to prototype
• Vectorizer - add transformLine() and transformPolyline()
• Vectorizer - text() accepts textVerticalAnchor option
• Vectorizer - improve Kappa value
• Geometry - add Path and Curves
• Geometry - add Polyline bbox(), scale(), translate(), clone() and serialize()
• Geometry - implement intersections of line with various shapes
• Geometry - add Point lerp() for linear interpolation
• shapes.basic.TextBlock - sanitize text
• util - normalizeSides() validates input and accepts horizontal and vertical attributes
• util - add parseDOMJSON(), dataUriToBlob(), downloadBlob(), downloadDataUri() and isPercentage()

Release v2.0.1

CHANGELOG

• toggleFullscreen() - fix canceling fullscreen in an iframe
• dia.Link - fix default label font color (IE)
• dia.Cell - fix removeProp() on arrays
• dia.Graph - fromJSON() does not ignore dry option anymore

Release v2.0.0

CHANGELOG

• Typescript definitions refactored (breaking change of the release)
• JointJS now compatible with Lodash v4 (see demo/lodash4 for instructions)
• Geometry - add Polyline with pointAtLength(), length(), closestPointLength(), closestPoint() and convexHull()
• Geometry - add cross(), dot(), squaredDistance(), closestPoint(), closestPointNormalizedLength(), vector(), vectorAngle(), angleBetween() to Point
• Vectorizer - add children() and getBBox()
• Vectorizer - fix parseTransformString() and matrixToTransformString()
• Vectorizer - make the text y coordinate based on the first line line-height in text()
• Vectorizer - add option to define the end-of-line character for text()
• layout.DirectedLayout - add ability to position labels
• layout.DirectedLayout - fix bug when the elements passed do not include their parents
• dia.Paper - add clickThreshold, moveThreshold and preventDefaultBlankAction options
• dia.Paper - add cancelRenderViews() for async mode
• dia.CellView - do not reset node's transform attribute if no transform applied update()
• dia.Element - position() can be called with { deep: true } option to set position of the embeds
• dia.attributes - text attribute takes x into account
• dia.attributes - add event for easier events handling on CellViews and resetOffset for paths to start at 0,0
• dia.LinkView - stop triggering link:connect/link:disconnnect when connection not allowed
• dia.LinkView - can sendToken() backwards
• highlighters.Stroke - fix for magnets inside scalable group and with zero width or height

Release v1.1.0

CHANGELOG

• add TypeScript definitions
• update jQuery v3.1.1
• Geometry - improve Point/Rect prototype.round(precision) - fix coordinates being converted to a string after round() with a precision called, allow negative precision
• Geometry - add Rect inflate(), bottomLine(), topLine(), leftLine() and rightLine()
• Geometry - Point offset() and difference() accept both a point and x,y coordinates
• Geometry - add Line equals()
• Geometry - Line intersection() renamed to intersect() and calculates intersection points with another line or rectangle
• Vectorizer - stop accessing deprecated nodeName and nodeValue attribute properties
• Vectorizer - add prototype.contains() method
• Vectorizer - add matrixToTransformString() method as opposed to transformStringToMatrix()
• Vectorizer - add ensureId() method
• Vectorizer - add appendTo() method
• Vectorizer - V(node); does not set automatically id on the node anymore
• Vectorizer - text() with content doesn't set invalid display: null on node anymore
• Vectorizer - fix convertRectToPathData() for rounded rectangles
• dia.attributes - add namespace for defining custom attributes, allow camelCase attribute style
• dia.attributes - new attributes sourceMarker, targetMarker, vertexMarker, textWrap, refRx, refRy, refCx, refCy, refX2, refY2
• dia.attributes - improve text attribute performance on cellView update
• dia.attributes - fix mixing various attributes (e.g. transform, refX and refDx now add up)
• dia.Paper - add defineGradient(), defineFilter(), defineMarker() and isDefined() methods
• dia.Paper - fix async rendering when cell was previously member of different graph.
• dia.Paper - improve grid precision, added new grid patterns, update drawGrid() options definition.
• dia.Paper - blank:pointerup event is fired only after a preceeding blank:pointerdown event
• dia.Paper - add paperToLocalPoint(), clientToLocalPoint(), pageToLocalPoint(), localToPaperPoint(), localToPagePoint() and localToClientPoint().
• dia.Paper - add paperToLocalRect(), clientToLocalRect(), pageToLocalRect(), localToPaperRect(), localToClientRect() and localToPageRect()
• dia.Paper - add clientOffset() and pageOffset()
• dia.Cell - make cell.attr() work as getter
• dia.Cell - prop(), removeProp() accept also path defined as an array
• dia.Element - add size(), getPortPositions() methods
• dia.Element - rotate() doesn't translate embeddeded cells anymore
• dia.Link - allow arbitrary shapes for labels
• dia.LinkView - fix link translating when embedded and has no marker
• dia.LinkView - set correct port and selector on the link
• mvc.View - prevent extend() from modifying prototype propertires
• ports events ports:add and ports:remove triggered when port is added to element/removed from element
• utils - fix toggleFullScreen() in IE
• utils - breakText() takes the lineHeight style into account
• util - change cells() wrapper also accept a single cell
• highlighter.Stroke - allow multiple strokes to be applied to a single cellView magnet, prevent memory leaks
• connectors.jumpover - fix on graph reset

Release v1.0.3

• make compatibility changes towards jQuery 3.1
• shapes.TextBlock - fix SVGForeignObject detection
• dia.Graph - fix graph references stored on cells (when a cell added to another graph)
• layout.DirectedGraph - fix cell's graph references overriden by the layout
• Vectorizer - remove deprecated attributes' nodeValue and nodeName calls

Release v1.0.2

• Vectorizer - fix convertToPathData() for polyline.
• add yarn.lock
• improve documentation

Release v1.0.1

• All joint views now use the joint- class name prefix for their class names.
• dia.Element - make it easy to add ports to an arbitrary element, introduced API for ports manipulation
• shapes.devs.Model - uses new port API internally. shapes.basic.PortsViewInterface, shapes.basic.PortsInterface are marked as deprecated
• layout.Port - various layouts for positioning ports
• layout.PortLabel - various layouts for positioning labels relatively to ports
• joint.util.deepSupplement, joint.util.supplement, joint.util.mixin, joint.util.deepMixin marked as deprecated. Use lodash _.defaultsDeep, _.defaults, _.assign, _.mixin instead
• layout.DirectedGraph - layout() returns a bbox
• dia.LinkView - unify link:options event signature with the rest of events (breaking change)
• dia.LinkView - fix perpendicular links outside the paper area
• dia.ElementView - fix resizing without scalable group, re-render element when markup change
• dia.ElementView - improve x-alignment and y-alignment for text
• other bug fixes and improvements

Release v0.9.10

Fix for webpack, browserify bundling. See #339 and #334 for more information.

Release v0.9.9

JointJS

• Added env namespace with env.test(name) and env.addTest(name, fn) methods
• Added highlighters namespace with two highlighters (stroke and opacity). Highlighting now done automatically when: embedding an element, connecting a link to a port or element.
• dia.Paper:
  • Added paper.drawGrid(opt) - draws grid lines on the paper's DOM element.
  • Added paper.setGridSize(gridSize) - changes the grid size of the paper.
  • Added paper.setInteractivity() for changing interactivity.
  • Added blank:mousewheel and cell:mousewheel events to paper
  • Added link:connect, link:disconnect paper events for easier link source/target change detection
  • Changed the link tool event signature (e.g. link:options) to be the same as the rest of the cell events.
• dia.Cell:
  • Added isElement() and isLink() methods
• dia.Element:
  • Added scale() for transforming element by providing a scale ratio and origin.
• dia.Link:
  • Added scale() for transforming link by providing a scale ratio and origin.
• dia.Graph:
  • Added resize(), resizeCells() for a group resizing
  • Added getCellsBBox() for getting a group bounding box
  • Added removeCells()
  • Can now use addCells(), removeCells(), and resetCells() with the same method signature. For example: addCells(cell, cell) addCells(cell, cell, opt) addCells([cell, cell]) addCells([cell, cell], opt) are all valid usage.
• layout.DirectedGraph:
  • Added layout() align option for rank nodes alignment.

Vectorizer

• Added transform() method to apply SVG matrix to SVG element
• Added empty(), before() method
• prepend() method now accepts single or multiple nodes
• createSVGTransform() now accepts optionally an SVG matrix

Geometry

• Added point.scale(), rect.scale() - scale point/rect with given origin.
• Added point.toJSON(), rect.toJSON() - converts point/rect into JSON object.
• Added leftMiddle(), rightMiddle(), topMiddle(), bottomMiddle() for finding middle points of rect sides.
• Added ellipse.fromRect(), rect.fromEllipse() for rect-ellipse interchangeability.

Release v0.9.6

CHANGELOG

• dia.Graph introduces new functions for traversing graphs: dfs(), bfs(), search(), isSuccessor(), isPredecessor(), getPredecessors(), getSuccessors(), isNeighbor(), isSource(), isSink(), getSources(), getSinks(), getSubgraph(), getFirstCell(), getLastCell() and getCells()
• new functions for cloning cells dia.Graph.cloneCells(), dia.Graph.cloneSubgraph()
• dia.Element resize() function has been extended with direction option allowing for resizing to any side
• new convenient methods for getting source/target elements added to dia.Link: getSourceElement() and getTargetElement()
• dia.Paper has a new option multiLinks that when set to false, prevents from creating multiple links between the same elements
• dia.Paper has a new option function guard that allows for preventing the paper from handling UI events
• dia.Paper findViewsInArea() has been extended with strict option that when set, returns only views that are contained within the area passed in the argument
• Vectorizer adds a new method transformPoint() for a convenient way transform points via SVG transformation matrices
• Geometry adds a new function rect.union()
• another new utility function added: joint.util.setAttributesBySelector() for setting attributes on DOM elements referenced by a selector
• dia.Element and dia.Link has a new function getAncestors() that returs an array of ancestor cells
• dia.Link has a new method hasLoop() for checking whether the link is a loop-link
• dia.LinkView enables for setting a custom markup for its secondary tools (enabled via the doubleLinkTools option)
• dia.Graph getNeighbors() function extended with inbound and outbound options
• dia.Graph has a new translate() method for translating all elements in the graph
• routers.manhattan introduces new options startDirections, endDirections to control what direction a link can start/end and excludeTypes to ignore certain element types as obstacles
• routers and connectors can now be defined directly on links as functions
• links are now much faster when used with manhattan router
• fixed a critical bug in upcoming Google Chrome which removed the native getTransformToElement() method on SVG elements
• other bug fixes and improvements