Revit开发 - 视图（UIView）

谁借莪１个温暖的怀抱￠ 2022-03-01 12:36 381阅读 0赞

本文演示视图相关的操作。

### 1.用Revit绘制模型 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpeWF6aGVuMjAxMQ_size_16_color_FFFFFF_t_70][]

### 2.获取视图ID ###

using Autodesk.Revit.Attributes;
    using Autodesk.Revit.DB;
    using Autodesk.Revit.UI;
    using System.Collections.Generic;
    using System.Windows.Forms;
    
    namespace RevitAddin4
    {
        [TransactionAttribute(TransactionMode.Manual)]
        public class RevitAddin : IExternalCommand
        {
            public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
            {
                UIDocument uiDoc = commandData.Application.ActiveUIDocument;
                IList<UIView> views = uiDoc.GetOpenUIViews();
                foreach (var item in views)
                {               
                    if (item.ViewId != uiDoc.ActiveView.Id)
                        continue;               
                    MessageBox.Show("当前视图的ID = " + item.ViewId.ToString(), "信息");
                }
                return Result.Succeeded;
            }
        }
    }

执行结果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpeWF6aGVuMjAxMQ_size_16_color_FFFFFF_t_70 1][]

### 3.切换视图 ###

using Autodesk.Revit.Attributes;
    using Autodesk.Revit.DB;
    using Autodesk.Revit.UI;
    using System.Collections.Generic;
    
    namespace RevitAddin4
    {
        [TransactionAttribute(TransactionMode.Manual)]
        public class RevitAddin : IExternalCommand
        {
            public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
            {
                UIDocument uiDoc = commandData.Application.ActiveUIDocument;
                Document doc = uiDoc.Document;
                IList<UIView> views = uiDoc.GetOpenUIViews();
                foreach (var item in views)
                {
                    if (item.ViewId != uiDoc.ActiveView.Id)
                    {
                        View view = doc.GetElement(item.ViewId) as View;
                        uiDoc.RequestViewChange(view);
                    }
                }
                return Result.Succeeded;
            }
        }
    }

执行结果：依次显示所有打开的视图。

将语句

uiDoc.RequestViewChange(view);

替换为

uiDoc.ActiveView = view;

效果相同。

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpeWF6aGVuMjAxMQ_size_16_color_FFFFFF_t_70]: /images/20220301/ac7acb8597114254bc38682ebe6e7422.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpeWF6aGVuMjAxMQ_size_16_color_FFFFFF_t_70 1]: /images/20220301/12b89ead8d1047dabc4aacc2de9c8916.png