我如何能够在双胜地更新这一进展。 您可在以下网址找到全部代码:。 法典载于。
hProgress=CreateWindowEx(0, PROGRESS_CLASS, NULL,
WS_CHILD | WS_VISIBLE,
20, 20, 260, 17,
hwnd, NULL, g_hInst, NULL);
http://msdn.microsoft.com/en-us/library/windows/desktop/bb7608 4428vs.85%29.aspx” rel=“nofollow” 使用这取决于目前设定的范围(从0到100不等)。 例如,假定存在违约范围,将采取下列办法:
SendMessage(hProgress, PBM_SETPOS, 50, 0);
或者,通过PBM_STEPIT,就可以在步骤中增加进展。 使用这种方法取决于增量步骤(不足10)。 例如,假定进展障碍的缺省范围和初步位置,将把立场提升到10个:
SendMessage(hProgress, PBM_STEPIT, 0, 0);
假设你们已实行共同控制:
INITCOMMONCONTROLSEX InitCtrlEx;
InitCtrlEx.dwSize = sizeof(INITCOMMONCONTROLSEX);
InitCtrlEx.dwICC = ICC_PROGRESS_CLASS;
InitCommonControlsEx(&InitCtrlEx);
规定范围:
SendMessage(hProgress, PBM_SETRANGE, 0, MAKELPARAM(min, max));
确立立场:
SendMessage(hProgress,PBM_SETPOS,pos,0);
见。
您可使用<代码>。 缩略语
int max_range = 1000;
// set range of progress bar
SendMessage(hProgress, PBM_SETRANGE, 0, MAKELPARAM(0, max_range));
// set the step size
SendMessage(hProgress, PBM_SETSTEP, (WPARAM) 1, 0);
// increment by step size
SendMessage(hProgress, PBM_STEPIT, 0, 0);
https://msdn.microsoft.com/en-us/library/windows/desktop/h29837328v=vs.85%29.aspx”rel=“nofollow”>How to Use Progress Bar Controls
除了更新进展协议的进展之外,你还必须给它机会重新铺路。 通常,你会重新显示进展障碍,因为你重新忙,工作,因此,正常的电文封不动,没有WM。 组织信息发布会。 您可打电话UpdateWindow,立即重新打开窗户。
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