Title: How to use windows-intern icons
Question: How to load icons from the system and display it in own applications!
Answer:
First you need the constants that define the icons. They are defined in the API unit (windows.pas) from Delphi:
IDI_HAND
IDI_EXCLAMATION
or
IDI_QUESTION
This simple example draws the question icon into a panel:
var
DC: HDC;
Icon: HICON;
begin
DC:= GetWindowDC(Panel1.Handle);
Icon:= LoadIcon(0, IDI_QUESTION);
DrawIcon(DC, 5,5, Icon);
ReleaseDC(Panel1.Handle, DC);
end;