03 2013 档案

wxDC 绘图 设置坐标原点与设置x，y 方向函数
摘要：设置坐标原点函数：wxDC::SetDeviceOriginvoid SetDeviceOrigin(wxCoord x, wxCoord y)Sets the device origin (i.e., the origin in pixels after scaling has been applied).This function may be useful in Windows printing operations for placing a graphic on a page.设置x，y轴的方向：wxDC::SetAxisOrientationvoid SetAxisOrientat 阅读全文

posted @ 2013-03-18 10:02 叶&秋 阅读(414) 评论(0) 推荐(0)

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