| 发表于:2007-06-14 16:39:271楼 得分:0 |
wxclientdc dc(this); wxpen pen(*wxblue,1); dc.setpen(pen); dc.setlogicalfunction(wxor_reverse); dc.drawline(m_ppointlist[m_ppointlist.size()-1],oldpoint); oldpoint=event.getposition(); dc.drawline(m_ppointlist[m_ppointlist.size()-1],event.getposition()); 已经实现,可不可以自己给自己结帖 | | |
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