WPF按钮添加图片

2024-01-10 21:05:46

0、更改模板

效果：

代码：

        <Button x:Name="m_HelpButton" IsEnabled="True" Width="23" Height="23" Click="m_HelpButton_Click">
            <Button.Template>
                <ControlTemplate>
                    <Grid>
                        <Ellipse>
                            <Ellipse.Stroke>
                                <SolidColorBrush x:Name="m_Stroke" Color="Silver" />
                            </Ellipse.Stroke>
                            <Ellipse.Fill>
                                <SolidColorBrush x:Name="m_Back" Color="White" />
                            </Ellipse.Fill>
                        </Ellipse>
                        <Image Margin="2" Source="Image/help1.png" />
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="Button.IsMouseOver" Value="True">
                            <Trigger.EnterActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="LightBlue" BeginTime="0:0:0.1" Duration="0:0:0.1" Storyboard.TargetName="m_Stroke" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.EnterActions>
                            <Trigger.ExitActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="Silver" BeginTime="0:0:0.1" Duration="0:0:0.1" Storyboard.TargetName="m_Stroke" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.ExitActions>
                        </Trigger>
                        <Trigger Property="Button.IsPressed" Value="True">
                            <Trigger.EnterActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="LightBlue" BeginTime="0:0:0" Duration="0:0:0.1" Storyboard.TargetName="m_Back" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.EnterActions>
                            <Trigger.ExitActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="White" BeginTime="0:0:0" Duration="0:0:0.1" Storyboard.TargetName="m_Back" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.ExitActions>
                        </Trigger>
                        <Trigger Property="Button.IsEnabled" Value="False">
                            <Trigger.EnterActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="Silver" BeginTime="0:0:0" Duration="0:0:0" Storyboard.TargetName="m_Back" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.EnterActions>
                            <Trigger.ExitActions>
                                <BeginStoryboard>
                                    <Storyboard>
                                        <ColorAnimation To="Silver" BeginTime="0:0:0" Duration="0:0:0" Storyboard.TargetName="m_Back" Storyboard.TargetProperty="Color" />
                                    </Storyboard>
                                </BeginStoryboard>
                            </Trigger.ExitActions>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Button.Template>
        </Button>

1、原生态

效果：

代码：

 <Button Height="23" HorizontalAlignment="Left" Margin="57,40,0,0" Name="button1" VerticalAlignment="Top" Width="75">
            <Button.Content>
                <StackPanel Orientation="Horizontal">
                    <Image Stretch="Fill" Source="/WpfApplication1;component/Images/previous.png" />
                    <TextBlock Text="Next" />
                    <Image Stretch="Fill" Source="/WpfApplication1;component/Images/next.png" />
                </StackPanel>
            </Button.Content>
        </Button>

2、去边框图片按钮

示意图：

自定义控件源码

xaml

<UserControl x:Class="Fish.UILayer.Component.ImageButtonUC"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             d:DesignHeight="23" d:DesignWidth="23"
             IsEnabledChanged="UserControl_IsEnabledChanged" 
             MouseEnter="UserControl_MouseEnter" 
             MouseLeave="UserControl_MouseLeave" 
             MouseDown="UserControl_MouseDown" 
             MouseUp="UserControl_MouseUp">
    <Border x:Name="m_Border" BorderThickness="1" CornerRadius="5" Background="White">
        <Rectangle Margin="2">
            <Rectangle.Fill>
                <ImageBrush x:Name="m_ImageBrush"  />
            </Rectangle.Fill>
        </Rectangle>
    </Border>
</UserControl>

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 Fish.UILayer.Component
{
    /// <summary>
    /// ImageUC.xaml 的交互逻辑
    /// </summary>
    public partial class ImageButtonUC : UserControl
    {
        private Brush DOWN_BRUSH = new SolidColorBrush(Colors.Blue);
        private Brush SELECT_BRUSH = new SolidColorBrush(Colors.LightBlue);
        private Brush UNSELECT_BRUSH = new SolidColorBrush(Colors.White);
        private Brush DISABLED_BRUSH = new SolidColorBrush(Colors.LightGray);

        public event MouseButtonEventHandler ClickEvent;

        public ImageSource MyImage
        {
            get { return m_ImageBrush.ImageSource; }
            set { m_ImageBrush.ImageSource = value; }
        }

        public ImageButtonUC()
        {
            InitializeComponent();
        }

        private void UserControl_IsEnabledChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            //if (this.IsEnabled == true)
            //{
            //    m_Border.Background = UNSELECT_BRUSH;
            //}
            //else
            //{
            //    m_Border.Background = DISABLED_BRUSH;
            //}
        }
        private void UserControl_MouseEnter(object sender, MouseEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.BorderBrush = SELECT_BRUSH;
            }
        }
        private void UserControl_MouseLeave(object sender, MouseEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.BorderBrush = UNSELECT_BRUSH;
            }
        }
        private void UserControl_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = SELECT_BRUSH;
            }
        }
        private void UserControl_MouseUp(object sender, MouseButtonEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = UNSELECT_BRUSH;
                if (ClickEvent != null)
                {
                    ClickEvent(sender, e);
                }
            }
        }


    }
}

使用源码：

<component:ImageButtonUC x:Name="m_LogoImageButtonUC" Height="75" Width="75" MyImage="/Fish.UILayer;component/Images/Fish.png" Grid.Column="2" Grid.Row="1" Grid.RowSpan="3" ClickEvent="m_LogoImageButtonUC_ClickEvent" />

3、纯文字按钮

效果图：

自定义控件

XAML

<UserControl x:Class="Fish.UILayer.Component.SampleButtonUC"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             d:DesignHeight="28" d:DesignWidth="150" 
             IsEnabledChanged="UserControl_IsEnabledChanged" 
             MouseEnter="UserControl_MouseEnter" 
             MouseLeave="UserControl_MouseLeave" 
             MouseDown="UserControl_MouseDown" 
             MouseUp="UserControl_MouseUp">
    <Border x:Name="m_Border" BorderBrush="Blue" BorderThickness="1" CornerRadius="5" Background="White">
        <TextBlock x:Name="m_TextBlock" Text="Button" Foreground="Blue" FontSize="16" VerticalAlignment="Center" HorizontalAlignment="Center"/>
    </Border>
</UserControl>

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 Fish.UILayer.Component
{
    /// <summary>
    /// SampleButtonUC.xaml 的交互逻辑
    /// </summary>
    public partial class SampleButtonUC : UserControl
    {
        private Brush DOWN_BRUSH = new SolidColorBrush(Colors.Blue);
        private Brush SELECT_BRUSH = new SolidColorBrush(Colors.LightBlue);
        private Brush UNSELECT_BRUSH = new SolidColorBrush(Colors.White);
        private Brush DISABLED_BRUSH = new SolidColorBrush(Colors.LightGray);

        public event MouseButtonEventHandler ClickEvent;

        public string Text
        {
            get { return m_TextBlock.Text; }
            set { m_TextBlock.Text = value; }
        }
        public double TextFontSize
        {
            get { return m_TextBlock.FontSize; }
            set { m_TextBlock.FontSize = value; }
        }
        public CornerRadius CornerRadius
        {
            get { return m_Border.CornerRadius; }
            set { m_Border.CornerRadius = value; }
        }

        public SampleButtonUC()
        {
            InitializeComponent();
        }
        private void UserControl_IsEnabledChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = UNSELECT_BRUSH;
                m_TextBlock.Foreground = DOWN_BRUSH;
            }
            else
            {
                m_Border.Background = DISABLED_BRUSH;
                m_TextBlock.Foreground = UNSELECT_BRUSH;
            }
        }
        private void UserControl_MouseEnter(object sender, MouseEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = SELECT_BRUSH;
                m_TextBlock.Foreground = UNSELECT_BRUSH;
            }
        }
        private void UserControl_MouseLeave(object sender, MouseEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = UNSELECT_BRUSH;
                m_TextBlock.Foreground = DOWN_BRUSH;
            }
        }
        private void UserControl_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = DOWN_BRUSH;
                m_TextBlock.Foreground = UNSELECT_BRUSH;
            }
        }
        private void UserControl_MouseUp(object sender, MouseButtonEventArgs e)
        {
            if (this.IsEnabled == true)
            {
                m_Border.Background = SELECT_BRUSH;
                m_TextBlock.Foreground = UNSELECT_BRUSH;
                if (ClickEvent != null)
                {
                    ClickEvent(sender, e);
                }
            }
        }


    }
}

使用：

<component:SampleButtonUC x:Name="m_LoginButton" Text="登录" TextFontSize="16"  ClickEvent="m_LoginButton_ClickEvent" Width="150" Height="28" />

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