请问，控件的背景图怎么做好些？

Question

一个button的背景图怎么做好些呢？找的图片、或者找人做的图片，不一定和按钮大小一致，虽然可以填满，但会影响图片质量吧
我看到有些软件的按钮是一个图片，并没有边框，鼠标移上去的时候，才看到，很好看

Answer 1

ImageButton，网上有很多代码
http://blog.csdn.net/agoodchild/article/details/6698394
效果：
效果:

Answer 2

如果按钮不多，用Photoshop切图后放上去，否则你需要自绘背景，也可以直接找现成的控件。

Answer 3

如果是用WPF的话可以试下这个按钮样式模板
效果图：
代码：    <Style x:Key="ImageButton" TargetType="{x:Type Button}">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type Button}">
                        <Grid>
                            <Border Opacity="0" Name="bd" BorderBrush="#FFC8C8C8"
                                BorderThickness="1"
                                CornerRadius="5">
                                <Border.Background>
                                    <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                                        <GradientStop Color="#FFC8C8C8" Offset="0" />
                                        <GradientStop Color="White" Offset="1" />
                                    </LinearGradientBrush>
                                </Border.Background>
                            </Border>
                            <StackPanel>
                                <Label Width="32" Margin="5,5,5,0" Height="32" Background="{TemplateBinding Background}" Opacity="0.8" VerticalAlignment="Top" x:Name="bkImage" />
                                <TextBlock Name="TextShow" Margin="10,5,10,10" Text="{TemplateBinding Content}" VerticalAlignment="Bottom" HorizontalAlignment="Center"/>
                            </StackPanel>
                        </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Setter TargetName="bkImage" Property="Opacity" Value="1" />
                            <Setter TargetName="bd" Property="Opacity" Value="1" />
                            <Setter TargetName="TextShow" Property="Foreground" Value="Green" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>