This class provides a simple method of standardizing the traits of an ATL window object. You are able to specify both the standard and extended styles for the ATL window object.
CWinTraitsOR provides default values for window styles and extended styles used to create a window. These values will be added (using the logical OR operator) to values provided during the creation of a window.
In addition to CWinTraitsOR, CWinTraits provides the same functionality without the ability to combine styles.
At a Glance
| Header file: | Atlwin.h |
| Windows CE versions: | 2.10 and later |
| Complete documentation: | Visual C++ documentation |
Syntax
template < DWORD t_dwStyle = 0, DWORD t_dwExStyle = 0, class TWinTraits = CControlWinTraits >
class CWinTraitsOR
Remarks
Windows CE does not support the following dwExStyle flags:
| WS_EX_ACCEPTFILES | WS_EX_LEFTSCROLLBAR |
| WS_EX_LEFT | WS_EX_MDICHILD |
| WS_EX_LTRREADING | WS_EX_PALETTEWINDOW |
| WS_EX_NOPARENTNOTIFY | WS_EX_RIGHTSCROLLBAR |
| WS_EX_RIGHT | WS_EX_TOOLWINDOW |
| WS_EX_RTLREADING | WS_EX_TRANSPARENT |
| WS_EX_APPWINDOW |
Windows CE does not support the following dwStyle flags:
| WS_CHILDWINDOW | WS_ICONIC |
| WS_MAXIMIZE | WS_MAXIMIZEBOX |
| WS_MINIMIZE | WS_MINIMIZEBOX |
| WS_OVERLAPPEDWINDOW | WS_POPUPWINDOW |
| WS_SIZEBOX | WS_THICKFRAME |
| WS_TILED | WS_TILEDWINDOW |