如何避免MFC CScrollview中的滚动条 [英] How can avoid scroll bar in MFC CScrollview

问题描述

我正在创建一个基于MFC dov视图的应用程序以进行图像查看.在零售滚动属性时，我需要避免在视图区域的右侧和底部显示滚动条(即，需要滚动图像)，我试图使用SetScrollInfo方法禁用它，但是当文档大小大于时它显示为灰色视图也减少了有效视图面积.由于不需要，可以避免滚动条显示保留滚动属性吗?

I''m creating an MFC dov-view based application for image viewing. I need to avoid scroll bars displayed in right & bottom side of the view area while retailing the scroll property (ie. need to scroll the image) I tried to to disable it using SetScrollInfo method but it showing as Gray while doc size is greater than view which also reducing the effective view area also. As I don''t need it can I avoid scrollbar display retaining scroll property?

推荐答案

也许对您有用:
MSDN [

Maybe this works for you:
MSDN[^]

Simply call

ShowScrollBar( SB_BOTH, FALSE ); // To hide
ShowScrollBar( SB_BOTH/*, TRUE*/ ); // To show

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