CWnd::OnHScrollClipboard

Статья
10/16/2008

The Clipboard owner's OnHScrollClipboard member function is called by the Clipboard viewer when the Clipboard data has the CF_OWNERDISPLAY format and there is an event in the Clipboard viewer's horizontal scroll bar.

afx_msg void OnHScrollClipboard(
   CWnd* pClipAppWnd,
   UINT nSBCode,
   UINT nPos 
);

Параметры

pClipAppWnd
Specifies a pointer to a Clipboard-viewer window. The pointer may be temporary and should not be stored for later use.
nSBCode
Specifies one of the following scroll-bar codes in the low-order word:
- SB_BOTTOM Scroll to lower right.
- SB_ENDSCROLL End scroll.
- SB_LINEDOWN Scroll one line down.
- SB_LINEUP Scroll one line up.
- SB_PAGEDOWN Scroll one page down.
- SB_PAGEUP Scroll one page up.
- SB_THUMBPOSITION Scroll to the absolute position. The current position is provided in nPos.
- SB_TOP Scroll to upper left.
nPos
Contains the scroll-box position if the scroll-bar code is SB_THUMBPOSITION; otherwise not used.

Заметки

The owner should scroll the Clipboard image, invalidate the appropriate section, and update the scroll-bar values.

Примечание.
This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function.

This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function.