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Hello World |
To compile the example:
After you launch the sample, You should see a window displayed as illustrated above. You will have full control over the window, and the program will quit when you close the window.
MAIN_WINDOW inherits WEL_FRAME_WINDOW. In this example, we have redefined on_paint as shown below:
on_paint (paint_dc: WEL_PAINT_DC; invalid_rect: WEL_RECT) is --Draw a centered text is paint_dc.draw_centered_text("Hello, World!", client_rect) end
Note: If you look at MAIN_WINDOW, you will see that it contains many features. However, nearly all of these are features are inherited from WEL_FRAME_WINDOW.
This sample contains the following classes:
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