Button PreviewMouseLeftButtonDown action and MouseLeftButtonDown action : Mouse « Windows Presentation Foundation « VB.Net Tutorial

Home
VB.Net Tutorial
1.Language Basics
2.Data Type
3.Operator
4.Statements
5.Date Time
6.Class Module
7.Development
8.Collections
9.Generics
10.Attributes
11.Event
12.LINQ
13.Stream File
14.GUI
15.GUI Applications
16.Windows Presentation Foundation
17.2D Graphics
18.I18N Internationlization
19.Reflection
20.Regular Expressions
21.Security
22.Socket Network
23.Thread
24.Windows
25.XML
26.Database ADO.net
27.Design Patterns
VB.Net Tutorial » Windows Presentation Foundation » Mouse 




<Window x:Class="TunnelingBubbling.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="TunnelingBubbling">
  
    <Grid MouseLeftButtonDown="MouseDownGrid"
          PreviewMouseLeftButtonDown="PreviewMouseDownGrid"
      Width="300" Height="300">

    <Button PreviewMouseLeftButtonDown="PreviewMouseDownButton"
      MouseLeftButtonDown="MouseDownButton"
      Click="MyClickEvent"
      Name="btnGo">

      <TextBox MouseLeftButtonDown="MouseLeftButtonDown"
        PreviewMouseLeftButtonDown="PreviewMouseLeftButtonDown"
        Width="200" Height="30" Name="textBox1">
      </TextBox>
    </Button>
  </Grid>  
</Window>
//File:Window.xaml.vb

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Shapes
Imports System.Diagnostics

Namespace TunnelingBubbling
  Public Partial Class Window1
    Inherits System.Windows.Window

    Public Sub New()
      InitializeComponent()
    End Sub

    Private Sub PreviewMouseDownGrid(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("PreviewMouseDownGrid")
    End Sub

    Private Sub PreviewMouseDownButton(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("PreviewMouseDownButton")
    End Sub

    Private Sub PreviewMouseLeftButtonDown(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("PreviewMouseLeftButtonDown")
    End Sub

    Private Sub MyClickEvent(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("MyClickEvent")
    End Sub

    Private Sub MouseLeftButtonDown(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("MouseLeftButtonDown")
    End Sub

    Private Sub MouseDownButton(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("MouseDownButton")
    End Sub

    Private Sub MouseDownGrid(sender As Object, e As RoutedEventArgs)
      Debug.WriteLine("MouseDownGrid")
    End Sub

  End Class
End Namespace
WPF Button Preview Mouse Left Button Down Action And Mouse Left Button Down Action














16.91.Mouse
16.91.1.MouseDown action on LineMouseDown action on Line
16.91.2.Hit Result BehaviorHit Result Behavior
16.91.3.Button PreviewMouseLeftButtonDown action and MouseLeftButtonDown actionButton PreviewMouseLeftButtonDown action and MouseLeftButtonDown action
16.91.4.Grid MouseLeftButtonDown action and PreviewMouseLeftButtonDown actionGrid MouseLeftButtonDown action and PreviewMouseLeftButtonDown action
16.91.5.Detect whether the mouse button is pressed or released using the MouseButtonState property.Detect whether the mouse button is pressed or released using the MouseButtonState property.
16.91.6.Handler MouseLeftButtonDown and MouseLeftButtonUp eventsHandler MouseLeftButtonDown and MouseLeftButtonUp events
16.91.7.Make an object follow the mouse pointer as it moves on the screen.Make an object follow the mouse pointer as it moves on the screen.
16.91.8.Use Mouse.AddPreviewMouseDownHandler(myEllipse, PreviewMouseDownEllipse);Use Mouse.AddPreviewMouseDownHandler(myEllipse, PreviewMouseDownEllipse);
16.91.9.Use Mouse.AddMouseDownHandler(myEllipse, MouseDownEllipse);Use Mouse.AddMouseDownHandler(myEllipse, MouseDownEllipse);
16.91.10.Use Mouse.PreviewMouseDown /Mouse.MouseDown Attribute from Grid elementUse Mouse.PreviewMouseDown /Mouse.MouseDown Attribute from Grid element
16.91.11.A line which monitors the mouse entering its areaA line which monitors the mouse entering its area
16.91.12.Mouse Position and TranslateTransformMouse Position and TranslateTransform
16.91.13.Mouse PositionMouse Position
16.91.14.Get mouse position with Mouse.GetPositionGet mouse position with Mouse.GetPosition
16.91.15.Replease mouse with Mouse.Capture(null)Replease mouse with Mouse.Capture(null)
16.91.16.Retrieving the mouse position relative to controls on a WindowRetrieving the mouse position relative to controls on a Window
16.91.17.Mouse cursor override and clearMouse cursor override and clear
16.91.18.Check the mouse event sourceCheck the mouse event source
16.91.19.Use the Mouse Wheel action methods that are defined by the IScrollInfo interfaceUse the Mouse Wheel action methods that are defined by the IScrollInfo interface
16.91.20.Change control background in mouse enter and leaveChange control background in mouse enter and leave
16.91.21.Use EventSetter to add mouse event handlerUse EventSetter to add mouse event handler
16.91.22.Mouse.LostMouseCaptureEventMouse.LostMouseCaptureEvent
16.91.23.Use Mouse.Capture to let a Control capture an eventUse Mouse.Capture to let a Control capture an event
16.91.24.Point Hit TestPoint Hit Test
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.