Gambas Documentation - /comp/gb.qt4/draw/begin

/comp/gb.qt4/draw/begin

# Draw.Begin (gb.qt4)

Static Sub Begin ( Device As Object )

Begins a new drawing. The device can be one of the following objects:

- A Window,

- A Picture,

- A drawing,

- A DrawingArea,

- Or a printer.

Note that calls to this method can be nested.

You must not call this method inside the Draw event handler of a DrawingArea control, as Gambas calls it for you, and initializes the drawing properties correctly: clipping, brush origin, and so on.