摘要:
png,bmp,jpg,gif转ico 阅读全文
摘要:
响应SetFocus消息:添加下面代码//CBitmap bmp;非局部变量 bmp.DeleteObject(); CDC mdc; CDC * dc = CDC::FromHandle(::GetWindowDC(::GetDesktopWindow())); mdc.CreateCompatibleDC(dc); bmp.CreateCompatibleBitmap... 阅读全文