Make Widgets in Millimeter regardless of screen size, resolution
I am trying to draw widgets of fixed size regardless of screen size, resolution, etc.
For example, I want a button of size 22 millimeters x 18 millimeters on all screens, no matter the resolution etc.
Any Ideas?
Re: Make Widgets in Millimeter regardless of screen size, resolution
Quote:
Originally Posted by
JACO
I am trying to draw widgets of fixed size regardless of screen size, resolution, etc.
For example, I want a button of size 22 millimeters x 18 millimeters on all screens, no matter the resolution etc.
Any Ideas?
Read this...
http://www.qtcentre.org/forum/f-qt-p...iew-12693.html
Or make your own math
Screen Res: 1024x768, Diagonal Size: 19", Pixel size: 0.377mm
* Screen Res: 800x600, Diagonal Size: 17", Pixel size: 0.4318mm
* Screen Res: 640x480, Diagonal Size: 15", Pixel size: 0.4763mm
Algorythm for calculating 0.377mm pixel from 1024x768 19 inch screen" ???
http://en.wikipedia.org/wiki/Pixel
