[Windows Phone] manually implement the layouttransform animation effect of telerik
By sinodragon21/Nathan
Reprinted please indicate the source http://www.cnblogs.com/sinodragon21/archive/2012/07/20/2601164.html
I. Demo Effect
Ii. Core code
1 public void OnPropertyChanged(Object sender, PropertyChangedEventArgs args) 2 { 3 //Rect tmp = _layoutTransform.TransformBounds(((Rect)_content)); 4 if (null == _content) 5 { 6 return; 7 } 8 9 _content.RenderTransform = _layoutTransform;10 CompositeTransform tmp = (CompositeTransform) _layoutTransform;11 double radian = tmp.Rotation * Math.PI / 180;12 double d = (_content.Width) * (System.Math.Sin(radian) + System.Math.Cos(radian));13 double margin = Math.Abs((d - _content.Width)/2);14 _content.Margin = new Thickness(margin);15 }
1 <phone:PhoneApplicationPage 2 x:Name="Myself" 3 x:Class="LayoutTransform.MainPage" 4 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 5 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 6 xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone" 7 xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone" 8 xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 9 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"10 xmlns:system="clr-namespace:System;assembly=mscorlib"11 xmlns:layouttransform="clr-namespace:LayoutTransform;assembly=LayoutTransform"12 mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"13 FontFamily="{StaticResource PhoneFontFamilyNormal}"14 FontSize="{StaticResource PhoneFontSizeNormal}"15 Foreground="{StaticResource PhoneForegroundBrush}"16 SupportedOrientations="Portrait" Orientation="Portrait"17 shell:SystemTray.IsVisible="True">18 19 <phone:PhoneApplicationPage.Resources>20 <system:Double x:Key="MyFontSizeAppName">24</system:Double>21 <FontFamily x:Key="MyFontFamilySemiBold">Segoe WP Semibold</FontFamily>22 23 <Style x:Key="MyAppNameTextBlockStyle" TargetType="TextBlock">24 <Setter Property="FontFamily" Value="{StaticResource MyFontFamilySemiBold}"/>25 <Setter Property="FontSize" Value="{StaticResource MyFontSizeAppName}"/>26 <Setter Property="Foreground" Value="{StaticResource PhoneForegroundBrush}"/>27 <Setter Property="Margin" Value="12,10,12,10" />28 </Style>29 30 <Storyboard x:Name="sb_protagonist">31 <DoubleAnimation Storyboard.TargetName="Myself"32 Storyboard.TargetProperty="Rotation"33 From="0" To="360" Duration="0:0:5" />34 </Storyboard>35 </phone:PhoneApplicationPage.Resources>
Iii. Source Code
Http://www.hugwp.com/thread-4208-1.html
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