CDC * dc = m_wndStandImage.GetDC();
HDC hdc = *dc;
http://social.msdn.microsoft.com/forums/en-US/vclanguage/thread/5fc823eb-d18c-4f49-8181-d8a97f5e3297
CDC * dc = m_wndStandImage.GetDC();
HDC hdc = *dc;
http://social.msdn.microsoft.com/forums/en-US/vclanguage/thread/5fc823eb-d18c-4f49-8181-d8a97f5e3297