实例介绍
【实例简介】 wpf实现win8磁铁效果
【实例截图】
【核心代码】
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace PersonalMain { /// <summary> /// MainWindow.xaml 的交互逻辑 /// </summary> public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } //收入支出 private void itnInOut_MouseDown(object sender, MouseButtonEventArgs e) { InOutWindow o_InOut = new InOutWindow(); o_InOut.ShowDialog(); } #region 三个图标 private void itnInOut_MouseEnter(object sender, MouseEventArgs e) { itnInOut.Source = new BitmapImage(new Uri(@"Images\edit_.png", UriKind.Relative)); } private void itnInOut_MouseLeave(object sender, MouseEventArgs e) { itnInOut.Source = new BitmapImage(new Uri(@"Images\edit.png", UriKind.Relative)); } private void itnMan_MouseEnter(object sender, MouseEventArgs e) { itnMan.Source = new BitmapImage(new Uri(@"Images\ut.png", UriKind.Relative)); } private void itnMan_MouseLeave(object sender, MouseEventArgs e) { itnMan.Source = new BitmapImage(new Uri(@"Images\ut_.png", UriKind.Relative)); } private void itnCal_MouseEnter(object sender, MouseEventArgs e) { itnCal.Source = new BitmapImage(new Uri(@"Images\mid.png", UriKind.Relative)); } private void itnCal_MouseLeave(object sender, MouseEventArgs e) { itnCal.Source = new BitmapImage(new Uri(@"Images\mid_.png", UriKind.Relative)); } #endregion /// <summary> /// 鼠标按下 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> //private void MailFinance_MouseDown(object sender, MouseEventArgs e) //{ // if (e.Button == MouseButtons.Left) // { // mouseOff = new Point(-e.X, -e.Y); //得到变量的值 // leftFlag = true; //点击左键按下时标注为true; // } //} ///// <summary> ///// 鼠标移动 ///// </summary> ///// <param name="sender"></param> ///// <param name="e"></param> //private void MailFinance_MouseMove(object sender, MouseEventArgs e) //{ // if (leftFlag) // { // Point mouseSet = Control.MousePosition; // mouseSet.Offset(mouseOff.X, mouseOff.Y); //设置移动后的位置 // Location = mouseSet; // } //} ///// <summary> ///// 鼠标放开 ///// </summary> ///// <param name="sender"></param> ///// <param name="e"></param> //private void MailFinance_MouseUp(object sender, MouseEventArgs e) //{ // if (leftFlag) // { // leftFlag = false;//释放鼠标后标注为false; // } //} Point mouseOff; bool leftFlag = false; /// <summary> /// 加载完成 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void Window_Loaded(object sender, RoutedEventArgs e) { if (leftFlag) { leftFlag = false;//释放鼠标后标注为false; } } #region 关闭与最小化 private void itnClose_MouseEnter(object sender, MouseEventArgs e) { itnClose.Source = new BitmapImage(new Uri(@"Images\sysbtn\close_highlight.png", UriKind.Relative)); } private void itnClose_MouseLeave(object sender, MouseEventArgs e) { itnClose.Source = new BitmapImage(new Uri(@"Images\sysbtn\close_normal.png", UriKind.Relative)); } private void itnClose_MouseDown(object sender, MouseButtonEventArgs e) { itnClose.Source = new BitmapImage(new Uri(@"Images\sysbtn\close_down.png", UriKind.Relative)); this.Close(); } private void itnMix_MouseEnter(object sender, MouseEventArgs e) { itnMix.Source = new BitmapImage(new Uri(@"Images\sysbtn\min_highlight.png", UriKind.Relative)); } private void itnMix_MouseLeave(object sender, MouseEventArgs e) { itnMix.Source = new BitmapImage(new Uri(@"Images\sysbtn\min_normal.png", UriKind.Relative)); } private void itnMix_MouseDown(object sender, MouseButtonEventArgs e) { itnMix.Source = new BitmapImage(new Uri(@"Images\sysbtn\min_down.png", UriKind.Relative)); this.WindowState = WindowState.Minimized; } private void itnMix_MouseUp(object sender, MouseButtonEventArgs e) { itnMix.Source = new BitmapImage(new Uri(@"Images\sysbtn\min_normal.png", UriKind.Relative)); } #endregion protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e) { base.OnMouseLeftButtonDown(e); // 获取鼠标相对标题栏位置 Point position = e.GetPosition(this); // 如果鼠标位置在标题栏内,允许拖动 if (e.LeftButton == MouseButtonState.Pressed) { if (position.X >= 0 && position.X < this.ActualWidth && position.Y >= 0 && position.Y < this.ActualHeight) { this.DragMove(); } } } } }
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