this.createLayer = function( name )

This function clears the selection and then creates a new top-level layer in the drawing with the given name and sets the current layer to it.

this.deleteCurrentLayer = function()

This function clears the selection and then deletes the current layer from the drawing.

this.getCurrentLayer = function()

This function returns the name of the currently selected layer.

this.getLayer = function( i )

This function returns the name of the ith layer.

this.getLayerVisibility = function( layername )

This function returns whether the layer is visible.

this.getNumLayers = function()

This function returns the number of layers in the current drawing.

this.getSvgString = function()

Returns the current drawing as raw SVG XML text.

this.moveSelectedToLayer = function( layername )

This function moves the selected elements to layername.

this.renameCurrentLayer = function( newname )

This function renames the current layer.

this.save = function()

Serializes the current drawing into SVG XML text and returns it to the ‘saved’ handler.

this.setCurrentLayer = function( name )

This function sets the current layer.

this.setCurrentLayerPosition = function( newpos )

This function changes the position of the current layer to the new value.

this.setLayerVisibility = function( layername, bVisible )

This function sets the visibility of the layer.

this.setSvgString = function( xmlString )

This function sets the current drawing as the input SVG XML.