![]() |
||||||
![]() Home ![]() |
Drawing in a window
|
|||||
![]() | ||||||
![]() |
Creating a non auto-redraw window![]() By default redraws for Toolbox windows are handled automatically but this can be altered by deselecting the Auto-redraw option in the Other properties... dialogue box. When drawing to a window it is a common policy to set the colour of its background to white. This can be done via the edit window's Colours... dialogue box. |
|||||
![]() |
Add a “WindowRedraw” event handler
|
|||||
![]() |
Drawing a circle The following procedure draws a circle of radius 200 at position (500,500):
|
|||||
![]() |
Worked solution |