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Tdk161 · Posted: Wed Dec 15, 2010 11:54 pm Post subject: resize bitmap [SOLVED]

Hi to all,

i would like resize a bitmap onfly moving 2 trakbar
1 for height
1 for width

mantain bitmap position centered on dialog (if possible)
but at now I don't work and I don't understand why.....maybe I' to
much stupid Stupid

There is my code:

Garrett · Posted: Fri Dec 17, 2010 4:28 am Post subject:

Tommy Sools has a DLL somewhere on the main site that will help you with manipulating images. It might be part of the VDSDLL package. I've used which ever DLL it is for such things as making screen zoomers, color pickers and screen captures.

Aslan · Posted: Sat Dec 18, 2010 12:34 am Post subject:

For a start you will be limited to "100" with the vertical bar. You will also need to make the min "0" else zero will be at the position you set for min. This needs to fixed if there is ever another version of VDS.

You will have to do some math to the "top" and "left" attributes of the bitmap if you want to keep it centered. e.g. decrease the top pos for every 2 increments and increase for for every 2 decrements on the vertical bar

Hope that points you in the right direction

Tdk161 · Posted: Mon Dec 20, 2010 11:51 pm Post subject:

Solved, Many tnx to all