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WPF 自定义窗口

發布時間：2023/12/20 asp.net 22 豆豆

生活随笔收集整理的這篇文章主要介紹了 WPF 自定义窗口小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

本文主要展示如何創建WPF窗口樣式，目前窗口未做放大和縮小功能，只做關閉。

窗口基類創建

/// <summary>/// WPF窗口基類/// </summary>/// <seealso cref="System.Windows.Window" />/// <seealso cref="System.IDisposable" />/// <seealso cref="System.ComponentModel.INotifyPropertyChanged" />/// <seealso cref="System.ComponentModel.INotifyPropertyChanging" />public class WpfWindowBase : Window,IDisposable, INotifyPropertyChanged, INotifyPropertyChanging{public WpfWindowBase(){WindowStartupLocation = WindowStartupLocation.CenterScreen;Loaded += WpfWindowBase_Loaded;}private void WpfWindowBase_Loaded(object sender, RoutedEventArgs e){try{//模板ControlTemplate baseWindowTemplate = (ControlTemplate)Application.Current.FindResource("ControlTemplateWindows");if (baseWindowTemplate != null){//關閉按鈕Button closebutton = (Button)baseWindowTemplate.FindName("CloseButton", this);closebutton.Click += delegate { Close(); };Border bordertop = (Border) baseWindowTemplate.FindName("TopBorder", this);bordertop.MouseDown += (sen,es)=>{if (es.LeftButton != MouseButtonState.Pressed) { return; }DragMove();};//設置圖標if (Icon != null){Image image = (Image)baseWindowTemplate.FindName("Icon", this);image.Source = Icon.Clone();}//設置標題if (!string.IsNullOrEmpty(Title)){TextBlock title = (TextBlock)baseWindowTemplate.FindName("Title", this);title.Text = Title;}}}catch (ResourceReferenceKeyNotFoundException){}}public event PropertyChangedEventHandler PropertyChanged;public event PropertyChangingEventHandler PropertyChanging;/// <summary>/// Provides access to the PropertyChanged event handler to derived classes./// </summary>protected PropertyChangedEventHandler PropertyChangedHandler{get{return this.PropertyChanged;}}/// <summary>/// Provides access to the PropertyChanging event handler to derived classes./// </summary>protected PropertyChangingEventHandler PropertyChangingHandler{get{return this.PropertyChanging;}}public virtual void Dispose(){}public void VerifyPropertyName(string propertyName){Type type = this.GetType();if (string.IsNullOrEmpty(propertyName) || !(type.GetProperty(propertyName) == (PropertyInfo)null))return;ICustomTypeDescriptor customTypeDescriptor = this as ICustomTypeDescriptor;if (customTypeDescriptor == null || !customTypeDescriptor.GetProperties().Cast<PropertyDescriptor>().Any<PropertyDescriptor>((Func<PropertyDescriptor, bool>)(property => property.Name == propertyName)))throw new ArgumentException("Property not found", propertyName);}protected virtual void RaisePropertyChanging(string propertyName){this.VerifyPropertyName(propertyName);PropertyChangingEventHandler propertyChanging = this.PropertyChanging;if (propertyChanging == null)return;propertyChanging((object)this, new PropertyChangingEventArgs(propertyName));}protected virtual void RaisePropertyChanged(string propertyName){this.VerifyPropertyName(propertyName);PropertyChangedEventHandler propertyChanged = this.PropertyChanged;if (propertyChanged == null)return;propertyChanged((object)this, new PropertyChangedEventArgs(propertyName));}protected virtual void RaisePropertyChanging<T>(System.Linq.Expressions.Expression<Func<T>> propertyExpression){PropertyChangingEventHandler propertyChanging = this.PropertyChanging;if (propertyChanging == null)return;string propertyName = this.GetPropertyName<T>(propertyExpression);propertyChanging((object)this, new PropertyChangingEventArgs(propertyName));}protected virtual void RaisePropertyChanged<T>(System.Linq.Expressions.Expression<Func<T>> propertyExpression){PropertyChangedEventHandler propertyChanged = this.PropertyChanged;if (propertyChanged == null)return;string propertyName = this.GetPropertyName<T>(propertyExpression);propertyChanged((object)this, new PropertyChangedEventArgs(propertyName));}protected string GetPropertyName<T>(System.Linq.Expressions.Expression<Func<T>> propertyExpression){if (propertyExpression == null)throw new ArgumentNullException(nameof(propertyExpression));MemberExpression body = propertyExpression.Body as MemberExpression;if (body == null)throw new ArgumentException("Invalid argument", nameof(propertyExpression));PropertyInfo member = body.Member as PropertyInfo;if (member == (PropertyInfo)null)throw new ArgumentException("Argument is not a property", nameof(propertyExpression));return member.Name;}}

窗口樣式

具體使用

<base:WpfWindowBase x:Class="TJS.Library.AnalysisRegionModule.Views.Window1"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:d="http://schemas.microsoft.com/expression/blend/2008"xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"xmlns:local="clr-namespace:TJS.Library.AnalysisRegionModule.Views"xmlns:base="clr-namespace:TJS.Library.Base;assembly=TJS.Library.Base"xmlns:wpf="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"mc:Ignorable="d" Style="{StaticResource WinStyle}"Title="Window1" Height="450" Width="800" Icon="/TJS.Library.AnalysisRegionModule;component/Images/fenxi.png"><Grid></Grid></base:WpfWindowBase>

最終效果

轉載于:https://www.cnblogs.com/w2011/p/9546063.html

總結

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