How to save form's canvas into image file

[mironto]

I'd like to save a copy of form's canvas into image file, but I don't need the whole canvas, only part of it. I tried this:
Graphics::TBitmap* Bitmap=Form1->GetFormImage();
Bitmap->SaveToFile("a.bmp"
but this grabs the whole canvas. Is there a way to either get only a part of canvas or to clip grabbed bitmap?
thanks for suggestions

 

[Pavlo]

Greetinx!

Look at Canvas's method of 'CopyRect' to grab of portions canvas's data.
Happy programming!))

 

[mironto]

Thanks! It worked really well!!!!