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Categories / VB.Net Tutorial / WPF
 

Add buttons to a Canvas with code

<Window x: Class="WpfApplication1.Window1"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     Title="Window1" Height="250" Width="250" Loaded="Window_Loaded">     <Canvas Name="canvas1">     </Canvas> </Window> //File:Window.xaml.vb Imports System Imports System.Collections.Generic Imports System.Linq 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.Navigation Imports System.Windows.Shapes Namespace WpfApplication1   Public Partial Class Window1     Inherits Window     Private button1 As Button = Nothing     Private button2 As Button = Nothing     Private button3 As Button = Nothing     Public Sub New()       InitializeComponent()     End Sub     Private Sub Window_Loaded(sender As Object, e As RoutedEventArgs)       button1 = New Button() With { _         .Content = "Button", _         .Width = 70, _         .Height = 23 _       }       Canvas.SetLeft(button1, 119)       Canvas.SetTop(button1, 24)       canvas1.Children.Add(button1)       button2 = New Button() With { _         .Content = "Wider" _       }       Canvas.SetLeft(button2, 44)       Canvas.SetTop(button2, 69)       canvas1.Children.Add(button2)       button3 = New Button() With { _         .Content = "Button" _       }       Canvas.SetLeft(button3, 78)       Canvas.SetTop(button3, 119)       button3.Padding = New Thickness(10, 2, 10, 2)       canvas1.Children.Add(button3)     End Sub   End Class End Namespace