107 lines
4.8 KiB
C#
107 lines
4.8 KiB
C#
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using System.Drawing;
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using System.Drawing.Text;
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using System.Windows;
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using Autodesk.Revit.DB;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Nice3point.Revit.Toolkit.External.Handlers;
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using Nice3point.Revit.Toolkit.Options;
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namespace Sai.RvKits.ModelManager;
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public partial class TemplateManagerViewModel : ObservableObject
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{
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private readonly ActionEventHandler handler;
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[ObservableProperty]
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private FontFamily[] fontFamilies;
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[ObservableProperty]
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private FontFamily selectFontFamily;
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[ObservableProperty]
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private double fontSize;
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[ObservableProperty]
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private double widthScale;
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public TemplateManagerViewModel()
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{
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handler = new ActionEventHandler();
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// 创建 InstalledFontCollection 对象
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var installedFonts = new InstalledFontCollection();
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// 获取已安装的字体数组
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fontFamilies = installedFonts.Families;
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}
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[RelayCommand]
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private void ModifyFont()
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{
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handler.Raise(
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uiapp =>
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{
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var doc = uiapp.ActiveUIDocument.Document;
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doc.InvokeGroup(
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tg =>
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{
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var col = doc.OfClass<Family>()
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.Cast<Family>()
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.Where(f => f.FamilyCategory.CategoryType == CategoryType.Annotation);
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foreach(var family in col)
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{
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if(!family.IsEditable)
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{
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continue;
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}
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var familyEditing = doc.EditFamily(family);
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//所有标签文字；
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familyEditing.Invoke(
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ts =>
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{
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var textElements = familyEditing.OfClass<TextElement>().Cast<TextElement>();
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foreach(var text in textElements)
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{
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var type = text.Symbol;
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ElementType typeCopy;
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try
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{
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typeCopy = type.Duplicate(
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$"{SelectFontFamily.Name} {FontSize} - {WidthScale}");
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} catch(Autodesk.Revit.Exceptions.ArgumentException)
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{
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}
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type.get_Parameter(BuiltInParameter.TEXT_FONT)?.SetValueString(
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$"{SelectFontFamily.Name}");
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//字体大小
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type.get_Parameter(BuiltInParameter.TEXT_SIZE)?.Set(FontSize);
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//宽度系数
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type.get_Parameter(BuiltInParameter.TEXT_WIDTH_SCALE)?.Set(WidthScale);
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}
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var textNotes = familyEditing.OfClass<TextNote>().Cast<TextNote>();
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foreach(var text in textNotes)
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{
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var type = text.Symbol;
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try
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{
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var typeCopy = type.Duplicate(
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$"{SelectFontFamily.Name} {FontSize} - {WidthScale}");
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} catch(Autodesk.Revit.Exceptions.ArgumentException)
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{
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}
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type.get_Parameter(BuiltInParameter.TEXT_FONT)?.SetValueString(
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$"{SelectFontFamily.Name}");
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//字体大小
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type.get_Parameter(BuiltInParameter.TEXT_SIZE)?.Set(FontSize);
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//宽度系数
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type.get_Parameter(BuiltInParameter.TEXT_WIDTH_SCALE)?.Set(WidthScale);
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}
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});
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doc.Invoke(
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ts =>
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{
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familyEditing.LoadFamily(doc, new FamilyLoadOptions(true));
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},
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"载入族");
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}
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},"调整文字");
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});
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}
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}
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