void
Window::set(ContainerWindow *parent, const TCHAR *cls, const TCHAR *text,
PixelScalar left, PixelScalar top,
UPixelScalar width, UPixelScalar height,
const WindowStyle window_style)
{
assert(IsScreenInitialized());
assert(width > 0);
assert(width < 0x1000000);
assert(height > 0);
assert(height < 0x1000000);
double_clicks = window_style.double_clicks;
DWORD style = window_style.style, ex_style = window_style.ex_style;
if (window_style.custom_painting)
enable_custom_painting();
hWnd = ::CreateWindowEx(ex_style, cls, text, style,
left, top, width, height,
parent != NULL ? parent->hWnd : NULL,
NULL, NULL, this);
/* this isn't good error handling, but this only happens if
out-of-memory (we can't do anything useful) or if we passed wrong
arguments - which is a bug */
assert(hWnd != NULL);
}
PaintWindow() {
enable_custom_painting();
}