0
의 사용자 정의 버튼 컨트롤을 만들기 : 새 프로젝트를 만들 새 사용자 컨트롤을 추가, dll을과에 대한 참조를 추가 구축 내 사람이해야 할 수 있다면 :) 내 응용 프로그램의 XAML 페이지에서</p>이 <hr> <p>이 좋아, 감사 스콧 니므롯, 나는 방법을 찾을 ... WP8
를 응용 프로그램 프로젝트
여기, 내 코드의
<local:ButtonImage Width="40" Height="40"
Click="ButtonImage_Click"
SourceNormal="/download_home.png"
SourcePressed="/download_nowplaying.png"/>
UserControl을 XAML
<UserControl x:Class="MyCustomControl.ButtonImage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
FontFamily="{StaticResource PhoneFontFamilyNormal}"
FontSize="{StaticResource PhoneFontSizeNormal}"
Foreground="{StaticResource PhoneForegroundBrush}"
d:DesignHeight="480" d:DesignWidth="480"
DataContext="{Binding RelativeSource={RelativeSource Self}}"
xmlns:ntd="clr-namespace:MyCustomControl">
<Grid x:Name="LayoutRoot" Background="Transparent">
<Button x:Name="Button_Image" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
<Button.Template>
<ControlTemplate TargetType="Button">
<Grid Background="Transparent">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="ImageNormal">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="ImagePressed">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="MouseOver"/>
<VisualState x:Name="Pressed">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="ImageNormal">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Visibility)" Storyboard.TargetName="ImagePressed">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Image x:Name="ImageNormal" VerticalAlignment="Center" HorizontalAlignment="Center" Source="{Binding SourceNormal}" Stretch="Uniform"/>
<Image x:Name="ImagePressed" VerticalAlignment="Center" HorizontalAlignment="Center" Source="{Binding SourcePressed}" Stretch="Uniform"/>
</Grid>
</ControlTemplate>
</Button.Template>
</Button>
</Grid>
UserControl을 코드 :
namespace MyCustomControl
{
public partial class ButtonImage : UserControl
{
public ButtonImage()
{
InitializeComponent();
Button_Image.Click += ButtonImage_Click;
}
public ImageSource SourceNormal
{
get { return (ImageSource)GetValue(SourceNormalProperty);}
set { SetValue(SourceNormalProperty, value); }
}
public ImageSource SourcePressed
{
get { return (ImageSource)GetValue(SourcePressedProperty); }
set { SetValue(SourcePressedProperty, value); }
}
public event EventHandler Click;
void ButtonImage_Click(object sender, RoutedEventArgs e)
{
var eventHandler = this.Click;
if (eventHandler != null)
{
eventHandler(this, e);
}
}
/////////////////////// SourceNormal /////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------
public static readonly DependencyProperty SourceNormalProperty = DependencyProperty.RegisterAttached(
"SourceNormal",
typeof(ImageSource),
typeof(ButtonImage),
new PropertyMetadata(null)
);
public static ImageSource GetSourceNormal(UIElement element)
{
if (element == null)
{
new ArgumentNullException("element");
}
return (ImageSource)element.GetValue(SourceNormalProperty);
}
public static void SetSourceNormal(UIElement element, ImageSource value)
{
if (element == null)
{
new ArgumentNullException("element");
}
element.SetValue(SourceNormalProperty, value);
}
//----------------------------------------------------------------------------------------
/////////////////////// SourcePressed ////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------
public static readonly DependencyProperty SourcePressedProperty = DependencyProperty.RegisterAttached(
"SourcePressed",
typeof(ImageSource),
typeof(ButtonImage),
new PropertyMetadata(null)
);
public static ImageSource GetSourcePressed(UIElement element)
{
if (element == null)
{
new ArgumentNullException("element");
}
return (ImageSource)element.GetValue(SourcePressedProperty);
}
public static void SetSourcePressed(UIElement element, ImageSource value)
{
if (element == null)
{
new ArgumentNullException("element");
}
element.SetValue(SourcePressedProperty, value);
}
}
은}
을 I는이에 대한 정말 좋은 옵션이라고 생각하지 말아. 이미지가 작아서 base64 문자열로 변환 될 수 있다고 가정합니다. 당신은 base64 문자열을 bitmap 이미지로 변환하여 DependencyProperty의 기본값으로 만들 수 있습니다. –
아, 그게 아닙니다. :) 내 다른 앱에서 사용할 수있는 새로운 "버튼"을 만들 수 있는지 알고 싶다는 뜻입니다. , WP 툴킷 또는 coding4fun 툴킷과 같은 패키지의 컨트롤 종류 – user3448806