Options Common
Options onlyRender
Config
idraw.setData
idraw.resetSize
idraw.selectElement
idraw.selectElementByIndex
idraw.updateElement
idraw.addElement
idraw.deleteElement
idraw.moveUpElement
idraw.moveDownElement
idraw.scale
idraw.scrollLeft
idraw.scrollTop
idraw.clearOperation
idraw.insertElementBefore
idraw.insertElementAfter