11 2018 档案
摘要:// 画标尺 private void DrawRule(double scale)//scale缩放的倍数 { if (cvRuler.Children != null) { cvRuler.Children.Clear(); } System.Windows.Shapes.Line _line;
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摘要://获取scrollViewer的偏移量 private void scrollViewer1_ScrollChanged(object sender, ScrollChangedEventArgs e) { offsetValue = e.HorizontalOffset; border_Left
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