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Silverlight新手在這裏,所以我很抱歉如果這個問題沒有措辭正確。如何查看我的silverlight控件是「最小化」還是「最大化」
我玩弄richtextbox和故事板動畫。基本上,在mouseenter動畫到100px,在mouseleave動畫到0px。
這是相當基本的,但我不明白是如何看它是否處於最小化或最大化狀態。
這裏是XAML:
<UserControl x:Class="AnotherTester.MainPage"
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"
d:DesignHeight="300" d:DesignWidth="400">
<UserControl.Resources>
<Storyboard x:Name="Shrink">
<DoubleAnimation Storyboard.TargetName="textBox"
Storyboard.TargetProperty="Height"
From="100" To="0" Duration="00:00:00.5" />
</Storyboard>
<Storyboard x:Name="Grow">
<DoubleAnimation Storyboard.TargetName="textBox"
Storyboard.TargetProperty="Height"
From="0" To="100" Duration="00:00:00.5" />
</Storyboard>
</UserControl.Resources>
<Grid x:Name="LayoutRoot" Background="White">
<StackPanel HorizontalAlignment="Left" VerticalAlignment="Top" Width="100">
<Rectangle x:Name="rectangle" Fill="#FF0202F9" Height="20" Stroke="Black" Width="100" MouseEnter="rectangle_MouseEnter" MouseLeave="rectangle_MouseLeave" />
<RichTextBox x:Name="textBox" Height="100">
<Paragraph><Run Text="This"/></Paragraph>
<Paragraph><Run Text="is"/></Paragraph>
<Paragraph><Run Text="some"/></Paragraph>
<Paragraph><Run Text="awesome"/></Paragraph>
<Paragraph><Run Text="text"/></Paragraph>
</RichTextBox>
</StackPanel>
</Grid>
後面的代碼:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace AnotherTester
{
public partial class MainPage : UserControl
{
public MainPage()
{
InitializeComponent();
}
private void rectangle_MouseEnter(object sender, MouseEventArgs e)
{
Grow.Begin();
}
private void rectangle_MouseLeave(object sender, MouseEventArgs e)
{
Shrink.Begin();
}
}
}
編輯: 好吧,我只是改變了控制的開始高度爲0px,這給我我正在尋找的效果(所有摺疊的盒子,直到我們將鼠標放在它們上面),但我仍然想知道如何檢查這樣的事情..
OOOOO,我喜歡這樣的答案!好主意,謝謝。 – ledgeJumper 2012-02-13 15:45:50