02 Votes

Delphi/Lazarus: Determine Screen Resolution

Question by Guest | 2015-03-20 at 15:24

I would like to detect the resolution of the screen from within my application in order to rearrange the content of my program to this size.

You should also know the display of monitor resolution when providing a full screen mode in your app.

Is there any possibility to retrieve width and height (in pixel) of the screen?

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Avatar Delphian
1Best Answer1 Vote

You can just use TScreen, that should be automatically available in your program. Apart from other things, TScreen is providing the properties Width and Height:

var
  h, w: integer;
begin
  h := Screen.Height;
  w := Screen.Width;
end;

Using this code, you are storing the resolution of your screen into the variables h and w.
2015-03-21 at 17:39

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