Load style defined in Xaml and apply to the Button : Button Style « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. Button Style

<Window x:Class="WpfApplication1.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="WpfApplication1" Height="231" Width="544" WindowStartupLocation="CenterScreen">
  <Window.Resources>
    <Style x:Key ="TiltStyle" TargetType = "{x:Type Button}">
      <Setter Property = "RenderTransform">
        <Setter.Value>
          <RotateTransform Angle = "30"/>
        </Setter.Value>
      </Setter>
    </Style>
    <Style x:Key ="GreenStyle" TargetType = "{x:Type Button}">
      <Setter Property = "Background" Value ="Green"/>
      <Setter Property = "Foreground" Value ="Yellow"/>
      <Setter Property ="FontSize" Value ="15" />
    </Style>
    <Style x:Key ="MouseOverStyle" BasedOn ="{StaticResource GreenStyle}" TargetType = "{x:Type Button}">
      <Style.Triggers>
        <Trigger Property ="IsMouseOver" Value ="True">
          <Setter Property ="FontSize" Value ="20" />
          <Setter Property ="Foreground" Value ="Black" />
        </Trigger>
      </Style.Triggers>
    </Style>
  </Window.Resources>

  <StackPanel>
    <ListBox Name ="lstStyles" Height ="60" Background = "Yellow"
        SelectionChanged ="comboStyles_Changed" />
    <Button Name="btnMouseOverStyle" Grid.Column="1"
      Height="40" Width="100" Click ="btnMouseOverStyle_Click">My Button</Button>
  </StackPanel>
</Window>
//File:Window.xaml.cs
using System;
using System.Collections.Generic;
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.Shapes;


namespace WpfApplication1
{
  public partial class MainWindow : Window
  {
    public MainWindow()
    {
      InitializeComponent();

      lstStyles.Items.Add("TiltStyle");
      lstStyles.Items.Add("GreenStyle");
      lstStyles.Items.Add("MouseOverStyle");
    }

    protected void comboStyles_Changed(object sender, RoutedEventArgs args)
    {
      System.Windows.Style currStyle = (System.Windows.Style)FindResource(lstStyles.SelectedValue);
      this.btnMouseOverStyle.Style = currStyle;
    }

    protected void btnMouseOverStyle_Click(object sender, RoutedEventArgs args)
    {
      MessageBox.Show("Clicked");
    }
  }
}

24.2.Button Style
	24.2.1.	Button with Image source
	24.2.2.	Set Button HorizontalAlignment='Center'
	24.2.3.	Button with OpacityMask
	24.2.4.	Gradient background button
	24.2.5.	Simple Custom Button with ControlTemplate
	24.2.6.	Custom Shaped Button
	24.2.7.	A simple template for a round button
	24.2.8.	Load style defined in Xaml and apply to the Button
	24.2.9.	Create the TextBlock and set as button content and format TextBlock
	24.2.10.	Add image to Button
	24.2.11.	Is Default Button
	24.2.12.	Add Untransformed button to Canvas