GetThemeBackgroundContentRect

winapi_ui_automation::um::uxtheme

Function GetThemeBackgroundContentRect 

Source 
pub unsafe extern "system" fn GetThemeBackgroundContentRect(
    hTheme: HTHEME,
    hdc: HDC,
    iPartId: c_int,
    iStateId: c_int,
    pBoundingRect: LPCRECT,
    pContentRect: LPRECT,
) -> HRESULT