addCommandToHistory = c.undoCmd.add = function( cmd )

Adds a command object to the undo history stack

Adds a given command to the history stack

var addSvgElementFromJson = this.addSvgElementFromJson = function( data )

Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned

this.addToSelection = function( elemsToAdd, showGrips )

Adds a list of elements to the selection.

Runs “apply” on all subcommands

Performs the stored change action

Re-Inserts the new element

Re-removes the new element

var assignAttributes = this.assignAttributes = function( node, attrs, suspendLength, unitCheck )

Assigns multiple attributes to an element.

var BatchCommand = this.undoCmd.batch = function( text )

History command that can contain/execute multiple other commands

c.beginUndoableChange = function( attrName, elems )

This function tells the canvas to remember the old values of the attrName attribute for each element sent in.

c.bind = function( event, f )

Attaches a callback function to an event

var ChangeElementCommand = this.undoCmd.changeElement = function( elem, attrs, text )

History command to make a change to an element.

this.changeSelectedAttribute = function( attr, val, elems )

Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument.

this.changeSelectedAttributeNoUndo = function( attr, newValue, elems )

This function makes the changes to the elements.

var cleanupElement = this.cleanupElement = function( element )

Remove unneeded (default) attributes, makes resulting SVG smaller

this.clear = function()

Clears the current document.

this.clearSelection = function( noCall )

Clears the selection.

convertToNum = function( attr, val )

Converts given values to numbers.

this.convertToPath = function( elem, getBBox )

Convert selected element to a path, or get the BBox of an element-as-path

this.createLayer = function( name )

Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection This function then calls the ‘changed’ handler.

this.deleteCurrentLayer = function()

Deletes the current layer from the drawing and then clears the selection.

this.deleteSelectedElements = function()

Removes all selected elements from the DOM and adds the change to the history stack

Iterate through all our subcommands and returns all the elements we are changing

Returns array with element associated with this command

Returns array with element associated with this command

Returns array with element associated with this command

Returns array with element associated with this command

this.embedImage = function( val, callback )

Converts a given image file to a data URL when possible, then runs a given callback

var ffClone = function( elem )

Hack for Firefox bugs where text element features aren’t updated.

var findDefs = function()

Return the document’s defs element, create it first if necessary

var findDuplicateGradient = function( grad )

Check if exact gradient already exists

c.finishUndoableChange = function()

This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called.

fromXml = function( str )

Converts XML entities in a string to single characters.

this.getBBox = function( elem )

Get the given/selected element’s bounding box object, convert it to be more usable when necessary

this.getBlur = function( elem )

Gets the stdDeviation blur value of the given element

this.getBold = function()

Check whether selected element is bold or not

this.getColor = function( type )

Returns the current fill/stroke option

this.getContentElem = function()

Returns the content DOM element

this.getCurrentLayer = function()

Returns the name of the currently selected layer.

this.getDocumentTitle = function()

Returns the current document title or an empty string if not found

this.getEditorNS = function( add )

Returns the editor’s namespace URL, optionally adds it to root element

this.getFontFamily = function()

Returns the current font family

this.getFontSize = function()

Returns the current font size

getId = c.getId = function()

Returns the last created DOM element ID string

this.getItalic = function()

Check whether selected element is italic or not

this.getLayer = function( i )

Returns the name of the ith layer.

this.getLayerOpacity = function( layername )

Returns the opacity of the given layer.

this.getLayerVisibility = function( layername )

Returns whether the layer is visible.

var getMatrix = function( elem )

Get the matrix object for a given element

this.getMode = function()

Returns the current editor mode string

var getMouseTarget = this.getMouseTarget = function( evt )

Gets the desired element from a mouse event

getNextId = c.getNextId = function()

Creates and returns a unique ID string for a DOM element

String associated with the next redo command

String associated with the next undo command

this.getNumLayers = function()

Returns the number of layers in the current drawing.

this.getOffset = function()

Returns an object with x, y values indicating the svgcontent element’s position in the editor’s canvas.

this.getOpacity = function()

Returns the current opacity

var getPathBBox = function( path )

Get correct BBox for a path in Webkit Converted from code found here: http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html

Integer with the current size of the redo history stack

this.getResolution = function()

Returns the current dimensions and zoom level in an object

this.getRootElem = function()

Returns the root DOM element

this.getRotationAngle = function( elem, to_rad )

Get the rotation angle of the given/selected DOM element

Returns the rubberBandBox DOM element.

this.getSelectedElems = function()

Returns the array with selected DOM elements

this.getStrokeOpacity = function()

Returns the current stroke opacity

this.getStrokeWidth = function()

Returns the current stroke-width value

this.getSvgString = function()

Returns the current drawing as raw SVG XML text.

this.getText = function()

Returns the current text (textContent) of the selected element

this.getTransformList = function( elem )

Returns an object that behaves like a SVGTransformList for the given DOM element

Integer with the current size of the undo history stack

var getUrlFromAttr = this.getUrlFromAttr = function( attrVal )

Extracts the URL from the url(...)

this.getVersion = function()

Returns a string which describes the revision number of SvgCanvas.

this.groupSelectedElements = function()

Wraps all the selected elements in a group (g) element

var hasMatrixTransform = this.hasMatrixTransform = function( tlist )

See if the given transformlist includes a non-indentity matrix transform