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https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-03-08 02:30:51 +08:00
修改内部使用方法,不需要使用页面绑定的命令
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@@ -20,24 +20,22 @@ namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
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TextDesignerItemViewModel node1 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 50, ItemWidth = 230, Text = "竹外桃花三两枝,春江水暖鸭先知。\r\n蒌蒿满地芦芽短,正是河豚欲上时。" };
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node1.FontViewModel.HorizontalAlignment = HorizontalAlignment.Left;
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node1.FontViewModel.VerticalAlignment = VerticalAlignment.Top;
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DiagramViewModel.DirectAddItemCommand.Execute(node1);
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DiagramViewModel.Add(node1);
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TextDesignerItemViewModel node2 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 50, ItemWidth = 200, Text = "解落三秋叶,能开二月花。\r\n过江千尺浪,入竹万竿斜。" };
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node2.FontViewModel.HorizontalAlignment = HorizontalAlignment.Right;
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node2.FontViewModel.VerticalAlignment = VerticalAlignment.Top;
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DiagramViewModel.DirectAddItemCommand.Execute(node2);
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DiagramViewModel.Add(node2);
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TextDesignerItemViewModel node3 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 50, Top = 150, ItemWidth = 200, Text = "一节复一节,千枝攒万叶。\r\n我自不开花,免撩蜂与蝶。" };
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node3.FontViewModel.HorizontalAlignment = HorizontalAlignment.Left;
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node3.FontViewModel.VerticalAlignment = VerticalAlignment.Bottom;
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DiagramViewModel.DirectAddItemCommand.Execute(node3);
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DiagramViewModel.Add(node3);
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TextDesignerItemViewModel node4 = new TextDesignerItemViewModel(DiagramViewModel) { Left = 300, Top = 150, ItemWidth = 200, Text = "独坐幽篁里,弹琴复长啸。\r\n深林人不知,明月来相照。" };
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node4.FontViewModel.HorizontalAlignment = HorizontalAlignment.Right;
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node4.FontViewModel.VerticalAlignment = VerticalAlignment.Bottom;
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DiagramViewModel.DirectAddItemCommand.Execute(node4);
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DiagramViewModel.ClearSelectedItemsCommand.Execute(null);
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DiagramViewModel.Add(node4);
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}
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}
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}
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