- try crating textbox for whiteborad

...button/modules/whiteboard/WhiteboardCanvasDisplayModel.as

...bigbluebutton/modules/whiteboard/WhiteboardCanvasModel.as

...button/modules/whiteboard/business/shapes/ShapeFactory.as

...uebutton/modules/whiteboard/business/shapes/TextObject.as

...g/bigbluebutton/modules/whiteboard/views/IDrawListener.as

...bluebutton/modules/whiteboard/views/PencilDrawListener.as

...igbluebutton/modules/whiteboard/views/TextDrawListener.as

...bluebutton/modules/whiteboard/views/WhiteboardCanvas.mxml