PureBasic Forums - English

Posted: **Tue Jul 29, 2003 9:33 pm**

http://caosandkin.bei.t-online.de/pureb ... utton2.zip

I overworked my CostumButtons, but i get a problem. I found a method, how to draw transparent image without using startdrawing(), but i have a little problem:

As you see, the background of the around the buttons is gray and not the same like the background of the mainwindow. (and yes, the buttons are draw real transparent, because outside the round button is the color black!)
It seems, that the redraw of the background in the button is stopped for the mainwindow. How can i change this?

GPI

Posted: **Tue Jul 29, 2003 10:13 pm**

Try and create a button the API way (CreateWindow_) and see if that works ok. If that works you could make a qualified guess that it's PB that do something to make things difficult for you

Posted: **Thu Jul 31, 2003 8:30 pm**

Found a better methode:

Code: Select all

point.POINT\x=0:point\y=0
MapWindowPoints_(GetParent_(CButton_()\hwnd),CButton_()\hwnd,point,1)
            
BackBrush=GetClassLong_(WindowID(), #GCL_HBRBACKGROUND)
SetBrushOrgEx_(*dis\hDC,point\x,point\y,oldpoint.POINT)
FillRect_(*dis\hDC,*dis\rcItem,BackBrush)
SetBrushOrgEx_(*dis\hDC,oldpoint\x,oldpoint\y,0)

GPI

PureBasic Forums - English

Problems with owndraw buttons and background

Problems with owndraw buttons and background