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Added save chart to image example

This commit is contained in:
TKonov 2015-03-30 11:23:49 +03:00
Родитель d03a56d55e
Коммит f81e5f9e9d
28 изменённых файлов: 999 добавлений и 0 удалений
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13
Chart/SaveToImage/ExportElementToImage.Shared/ExportElementToImage.Shared.projitems Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
<HasSharedItems>true</HasSharedItems>
<SharedGUID>31408948-1083-4fd4-9fda-fc2dfe5b0360</SharedGUID>
</PropertyGroup>
<PropertyGroup Label="Configuration">
<Import_RootNamespace>ExportElementToImage</Import_RootNamespace>
</PropertyGroup>
<ItemGroup>
</ItemGroup>
</Project>

12
Chart/SaveToImage/ExportElementToImage.Shared/ExportElementToImage.Shared.shproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Label="Globals">
<ProjectGuid>31408948-1083-4fd4-9fda-fc2dfe5b0360</ProjectGuid>
</PropertyGroup>
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
<PropertyGroup />
<Import Project="ExportElementToImage.Shared.projitems" Label="Shared" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
</Project>

7
Chart/SaveToImage/ExportElementToImage.WindowsPhone/App.xaml Normal file
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<Application
x:Class="ExportElementToImage.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:ExportElementToImage">
</Application>

131
Chart/SaveToImage/ExportElementToImage.WindowsPhone/App.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.ApplicationModel;
using Windows.ApplicationModel.Activation;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Media.Animation;
using Windows.UI.Xaml.Navigation;
// The Blank Application template is documented at http://go.microsoft.com/fwlink/?LinkId=391641
namespace ExportElementToImage
{
/// <summary>
/// Provides application-specific behavior to supplement the default Application class.
/// </summary>
public sealed partial class App : Application
{
private TransitionCollection transitions;
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += this.OnSuspending;
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// TODO: change this value to a cache size that is appropriate for your application
rootFrame.CacheSize = 1;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// Removes the turnstile navigation for startup.
if (rootFrame.ContentTransitions != null)
{
this.transitions = new TransitionCollection();
foreach (var c in rootFrame.ContentTransitions)
{
this.transitions.Add(c);
}
}
rootFrame.ContentTransitions = null;
rootFrame.Navigated += this.RootFrame_FirstNavigated;
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(MainPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active
Window.Current.Activate();
}
/// <summary>
/// Restores the content transitions after the app has launched.
/// </summary>
/// <param name="sender">The object where the handler is attached.</param>
/// <param name="e">Details about the navigation event.</param>
private void RootFrame_FirstNavigated(object sender, NavigationEventArgs e)
{
var rootFrame = sender as Frame;
rootFrame.ContentTransitions = this.transitions ?? new TransitionCollection() { new NavigationThemeTransition() };
rootFrame.Navigated -= this.RootFrame_FirstNavigated;
}
/// <summary>
/// Invoked when application execution is being suspended. Application state is saved
/// without knowing whether the application will be terminated or resumed with the contents
/// of memory still intact.
/// </summary>
/// <param name="sender">The source of the suspend request.</param>
/// <param name="e">Details about the suspend request.</param>
private void OnSuspending(object sender, SuspendingEventArgs e)
{
var deferral = e.SuspendingOperation.GetDeferral();
// TODO: Save application state and stop any background activity
deferral.Complete();
}
}
}

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Chart/SaveToImage/ExportElementToImage.WindowsPhone/Assets/SmallLogo.scale-240.png Normal file
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Chart/SaveToImage/ExportElementToImage.WindowsPhone/Assets/Square71x71Logo.scale-240.png Normal file
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Chart/SaveToImage/ExportElementToImage.WindowsPhone/Assets/StoreLogo.scale-240.png Normal file
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Chart/SaveToImage/ExportElementToImage.WindowsPhone/Assets/WideLogo.scale-240.png Normal file
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135
Chart/SaveToImage/ExportElementToImage.WindowsPhone/ExportElementToImage.WindowsPhone.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{3E1B9DC3-D110-4047-BE11-74712583DEE3}</ProjectGuid>
<OutputType>AppContainerExe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>ExportElementToImage</RootNamespace>
<AssemblyName>ExportElementToImage.WindowsPhone</AssemblyName>
<DefaultLanguage>en-US</DefaultLanguage>
<TargetPlatformVersion>8.1</TargetPlatformVersion>
<MinimumVisualStudioVersion>12</MinimumVisualStudioVersion>
<FileAlignment>512</FileAlignment>
<ProjectTypeGuids>{76F1466A-8B6D-4E39-A767-685A06062A39};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<SynthesizeLinkMetadata>true</SynthesizeLinkMetadata>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\ARM\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<NoWarn>;2008</NoWarn>
<DebugType>full</DebugType>
<PlatformTarget>ARM</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM'">
<OutputPath>bin\ARM\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<Optimize>true</Optimize>
<NoWarn>;2008</NoWarn>
<DebugType>pdbonly</DebugType>
<PlatformTarget>ARM</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x86\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<NoWarn>;2008</NoWarn>
<DebugType>full</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
<OutputPath>bin\x86\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_PHONE_APP</DefineConstants>
<Optimize>true</Optimize>
<NoWarn>;2008</NoWarn>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<ItemGroup>
<!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
<SDKReference Include="Telerik UI For Windows Universal, Version=2015.1.317.45">
<Name>Telerik UI For Windows Phone 8.1</Name>
</SDKReference>
</ItemGroup>
<ItemGroup>
<Compile Include="App.xaml.cs">
<DependentUpon>App.xaml</DependentUpon>
</Compile>
<Compile Include="MainPage.xaml.cs">
<DependentUpon>MainPage.xaml</DependentUpon>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<AppxManifest Include="Package.appxmanifest">
<SubType>Designer</SubType>
</AppxManifest>
</ItemGroup>
<ItemGroup>
<Content Include="Assets\Logo.scale-240.png" />
<Content Include="Assets\SmallLogo.scale-240.png" />
<Content Include="Assets\SplashScreen.scale-240.png" />
<Content Include="Assets\Square71x71Logo.scale-240.png" />
<Content Include="Assets\StoreLogo.scale-240.png" />
<Content Include="Assets\WideLogo.scale-240.png" />
</ItemGroup>
<ItemGroup>
<ApplicationDefinition Include="App.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</ApplicationDefinition>
<Page Include="MainPage.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '12.0' ">
<VisualStudioVersion>12.0</VisualStudioVersion>
</PropertyGroup>
<PropertyGroup Condition=" '$(TargetPlatformIdentifier)' == '' ">
<TargetPlatformIdentifier>WindowsPhoneApp</TargetPlatformIdentifier>
</PropertyGroup>
<Import Project="..\ExportElementToImage.Shared\ExportElementToImage.Shared.projitems" Label="Shared" />
<Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

28
Chart/SaveToImage/ExportElementToImage.WindowsPhone/MainPage.xaml Normal file
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<Page
x:Class="ExportElementToImage.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:ExportElementToImage"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:telerikChart="using:Telerik.UI.Xaml.Controls.Chart"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="50"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Button Content="Save Chart as Image" Click="Button_Click"/>
<telerikChart:RadCartesianChart Grid.Row="1" x:Name="radChart">
<telerikChart:RadCartesianChart.HorizontalAxis>
<telerikChart:CategoricalAxis/>
</telerikChart:RadCartesianChart.HorizontalAxis>
<telerikChart:RadCartesianChart.VerticalAxis>
<telerikChart:LinearAxis/>
</telerikChart:RadCartesianChart.VerticalAxis>
<telerikChart:LineSeries ItemsSource="{Binding}"/>
</telerikChart:RadCartesianChart>
</Grid>
</Page>

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Chart/SaveToImage/ExportElementToImage.WindowsPhone/MainPage.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using System.Threading.Tasks;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.Graphics.Imaging;
using Windows.Storage;
using Windows.Storage.Pickers;
using Windows.Storage.Streams;
using Windows.UI.Popups;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Media.Imaging;
using Windows.UI.Xaml.Navigation;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=391641
namespace ExportElementToImage
{
/// <summary>
/// An empty page that can be used on its own or navigated to within a Frame.
/// </summary>
public sealed partial class MainPage : Page
{
public MainPage()
{
this.InitializeComponent();
this.NavigationCacheMode = NavigationCacheMode.Required;
this.radChart.DataContext = new double[] { 20, 30, 50, 10, 60, 40, 20, 80 };
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// TODO: Prepare page for display here.
// TODO: If your application contains multiple pages, ensure that you are
// handling the hardware Back button by registering for the
// Windows.Phone.UI.Input.HardwareButtons.BackPressed event.
// If you are using the NavigationHelper provided by some templates,
// this event is handled for you.
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
StorageFolder picsFolder = KnownFolders.SavedPictures;
StorageFile file = await picsFolder.CreateFileAsync("savedChart.jpg", CreationCollisionOption.GenerateUniqueName);
await this.SaveVisualElementToFile(this.radChart, file);
var cd = new MessageDialog(string.Format("Image saved in Saved Pictures folder as {0}", file.Name));
await cd.ShowAsync();
}
private async Task SaveVisualElementToFile(FrameworkElement element, StorageFile file)
{
var renderTargetBitmap = new RenderTargetBitmap();
await renderTargetBitmap.RenderAsync(element, (int)element.ActualWidth, (int)element.ActualHeight);
var pixels = await renderTargetBitmap.GetPixelsAsync();
using (IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.ReadWrite))
{
var encoder = await
BitmapEncoder.CreateAsync(BitmapEncoder.JpegEncoderId, stream);
byte[] bytes = pixels.ToArray();
encoder.SetPixelData(BitmapPixelFormat.Bgra8,
BitmapAlphaMode.Ignore,
(uint)element.ActualWidth, (uint)element.ActualHeight,
96, 96, bytes);
await encoder.FlushAsync();
}
}
}
}

30
Chart/SaveToImage/ExportElementToImage.WindowsPhone/Package.appxmanifest Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Package xmlns="http://schemas.microsoft.com/appx/2010/manifest" xmlns:m2="http://schemas.microsoft.com/appx/2013/manifest" xmlns:m3="http://schemas.microsoft.com/appx/2014/manifest" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest">
<Identity Name="64b30930-20c1-409c-9bb8-80a17ae74a52" Publisher="CN=konov" Version="1.0.0.0" />
<mp:PhoneIdentity PhoneProductId="64b30930-20c1-409c-9bb8-80a17ae74a52" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
<Properties>
<DisplayName>ExportElementToImage.WindowsPhone</DisplayName>
<PublisherDisplayName>konov</PublisherDisplayName>
<Logo>Assets\StoreLogo.png</Logo>
</Properties>
<Prerequisites>
<OSMinVersion>6.3.1</OSMinVersion>
<OSMaxVersionTested>6.3.1</OSMaxVersionTested>
</Prerequisites>
<Resources>
<Resource Language="x-generate" />
</Resources>
<Applications>
<Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="ExportElementToImage.WindowsPhone.App">
<m3:VisualElements DisplayName="ExportElementToImage.WindowsPhone" Square150x150Logo="Assets\Logo.png" Square44x44Logo="Assets\SmallLogo.png" Description="ExportElementToImage.WindowsPhone" ForegroundText="light" BackgroundColor="transparent">
<m3:DefaultTile Wide310x150Logo="Assets\WideLogo.png" Square71x71Logo="Assets\Square71x71Logo.png">
</m3:DefaultTile>
<m3:SplashScreen Image="Assets\SplashScreen.png" />
</m3:VisualElements>
</Application>
</Applications>
<Capabilities>
<Capability Name="internetClientServer" />
<Capability Name="picturesLibrary" />
</Capabilities>
</Package>

29
Chart/SaveToImage/ExportElementToImage.WindowsPhone/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("ExportElementToImage.WindowsPhone")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("ExportElementToImage.WindowsPhone")]
[assembly: AssemblyCopyright("Copyright © 2015")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: ComVisible(false)]

84
Chart/SaveToImage/ExportElementToImage.sln Normal file
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@ -0,0 +1,84 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2013
VisualStudioVersion = 12.0.31101.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExportElementToImage", "ExportElementToImage\ExportElementToImage.csproj", "{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ExportElementToImage", "ExportElementToImage", "{8F5F3A4E-D204-4E33-883E-CB69548F522A}"
EndProject
Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "ExportElementToImage.Shared", "ExportElementToImage.Shared\ExportElementToImage.Shared.shproj", "{31408948-1083-4FD4-9FDA-FC2DFE5B0360}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExportElementToImage.WindowsPhone", "ExportElementToImage.WindowsPhone\ExportElementToImage.WindowsPhone.csproj", "{3E1B9DC3-D110-4047-BE11-74712583DEE3}"
EndProject
Global
GlobalSection(SharedMSBuildProjectFiles) = preSolution
ExportElementToImage.Shared\ExportElementToImage.Shared.projitems*{3e1b9dc3-d110-4047-be11-74712583dee3}*SharedItemsImports = 4
ExportElementToImage.Shared\ExportElementToImage.Shared.projitems*{31408948-1083-4fd4-9fda-fc2dfe5b0360}*SharedItemsImports = 13
ExportElementToImage.Shared\ExportElementToImage.Shared.projitems*{ece8862c-0dae-462b-9e96-cf1154fffdc4}*SharedItemsImports = 4
EndGlobalSection
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Debug|ARM = Debug|ARM
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|Any CPU = Release|Any CPU
Release|ARM = Release|ARM
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|Any CPU.Build.0 = Debug|Any CPU
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|ARM.ActiveCfg = Debug|ARM
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|ARM.Build.0 = Debug|ARM
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|ARM.Deploy.0 = Debug|ARM
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|x64.ActiveCfg = Debug|x64
{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}.Debug|x64.Build.0 = Debug|x64
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EndGlobalSection
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HideSolutionNode = FALSE
EndGlobalSection
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{31408948-1083-4FD4-9FDA-FC2DFE5B0360} = {8F5F3A4E-D204-4E33-883E-CB69548F522A}
{3E1B9DC3-D110-4047-BE11-74712583DEE3} = {8F5F3A4E-D204-4E33-883E-CB69548F522A}
EndGlobalSection
EndGlobal

7
Chart/SaveToImage/ExportElementToImage/App.xaml Normal file
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<Application
x:Class="ExportElementToImage.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:ExportElementToImage">
</Application>

109
Chart/SaveToImage/ExportElementToImage/App.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.ApplicationModel;
using Windows.ApplicationModel.Activation;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
// The Blank Application template is documented at http://go.microsoft.com/fwlink/?LinkId=234227
namespace ExportElementToImage
{
/// <summary>
/// Provides application-specific behavior to supplement the default Application class.
/// </summary>
sealed partial class App : Application
{
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used such as when the application is launched to open a specific file.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// Set the default language
rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];
rootFrame.NavigationFailed += OnNavigationFailed;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
rootFrame.Navigate(typeof(MainPage), e.Arguments);
}
// Ensure the current window is active
Window.Current.Activate();
}
/// <summary>
/// Invoked when Navigation to a certain page fails
/// </summary>
/// <param name="sender">The Frame which failed navigation</param>
/// <param name="e">Details about the navigation failure</param>
void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
{
throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
}
/// <summary>
/// Invoked when application execution is being suspended. Application state is saved
/// without knowing whether the application will be terminated or resumed with the contents
/// of memory still intact.
/// </summary>
/// <param name="sender">The source of the suspend request.</param>
/// <param name="e">Details about the suspend request.</param>
private void OnSuspending(object sender, SuspendingEventArgs e)
{
var deferral = e.SuspendingOperation.GetDeferral();
//TODO: Save application state and stop any background activity
deferral.Complete();
}
}
}

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Chart/SaveToImage/ExportElementToImage/Assets/Logo.scale-100.png Normal file
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Chart/SaveToImage/ExportElementToImage/Assets/SmallLogo.scale-100.png Normal file
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Chart/SaveToImage/ExportElementToImage/Assets/SplashScreen.scale-100.png Normal file
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Chart/SaveToImage/ExportElementToImage/Assets/StoreLogo.scale-100.png Normal file
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153
Chart/SaveToImage/ExportElementToImage/ExportElementToImage.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{ECE8862C-0DAE-462B-9E96-CF1154FFFDC4}</ProjectGuid>
<OutputType>AppContainerExe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>ExportElementToImage</RootNamespace>
<AssemblyName>ExportElementToImage</AssemblyName>
<DefaultLanguage>en-US</DefaultLanguage>
<TargetPlatformVersion>8.1</TargetPlatformVersion>
<MinimumVisualStudioVersion>12</MinimumVisualStudioVersion>
<FileAlignment>512</FileAlignment>
<ProjectTypeGuids>{BC8A1FFA-BEE3-4634-8014-F334798102B3};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<PackageCertificateKeyFile>ExportElementToImage_TemporaryKey.pfx</PackageCertificateKeyFile>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\ARM\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<NoWarn>;2008</NoWarn>
<DebugType>full</DebugType>
<PlatformTarget>ARM</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM'">
<OutputPath>bin\ARM\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<Optimize>true</Optimize>
<NoWarn>;2008</NoWarn>
<DebugType>pdbonly</DebugType>
<PlatformTarget>ARM</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x64\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<NoWarn>;2008</NoWarn>
<DebugType>full</DebugType>
<PlatformTarget>x64</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
<OutputPath>bin\x64\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<Optimize>true</Optimize>
<NoWarn>;2008</NoWarn>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x64</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x86\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<NoWarn>;2008</NoWarn>
<DebugType>full</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
<OutputPath>bin\x86\Release\</OutputPath>
<DefineConstants>TRACE;NETFX_CORE;WINDOWS_APP</DefineConstants>
<Optimize>true</Optimize>
<NoWarn>;2008</NoWarn>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<ItemGroup>
<!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
<SDKReference Include="Telerik UI For Windows Universal, Version=2015.1.317.45">
<Name>Telerik UI For Windows Universal</Name>
</SDKReference>
</ItemGroup>
<ItemGroup>
<Compile Include="App.xaml.cs">
<DependentUpon>App.xaml</DependentUpon>
</Compile>
<Compile Include="MainPage.xaml.cs">
<DependentUpon>MainPage.xaml</DependentUpon>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<AppxManifest Include="Package.appxmanifest">
<SubType>Designer</SubType>
</AppxManifest>
<None Include="ExportElementToImage_TemporaryKey.pfx" />
</ItemGroup>
<ItemGroup>
<Content Include="Assets\Logo.scale-100.png" />
<Content Include="Assets\SmallLogo.scale-100.png" />
<Content Include="Assets\SplashScreen.scale-100.png" />
<Content Include="Assets\StoreLogo.scale-100.png" />
</ItemGroup>
<ItemGroup>
<ApplicationDefinition Include="App.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</ApplicationDefinition>
<Page Include="MainPage.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<Import Project="..\ExportElementToImage.Shared\ExportElementToImage.Shared.projitems" Label="Shared" />
<PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '12.0' ">
<VisualStudioVersion>12.0</VisualStudioVersion>
</PropertyGroup>
<Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

Двоичные данные
Chart/SaveToImage/ExportElementToImage/ExportElementToImage_TemporaryKey.pfx Normal file
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Двоичный файл не отображается.

27
Chart/SaveToImage/ExportElementToImage/MainPage.xaml Normal file
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<Page
x:Class="ExportElementToImage.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:ExportElementToImage"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:telerikChart="using:Telerik.UI.Xaml.Controls.Chart"
mc:Ignorable="d">
<Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Grid.RowDefinitions>
<RowDefinition Height="50"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Button Content="Save Chart as Image" Click="Button_Click"/>
<telerikChart:RadCartesianChart Grid.Row="1" x:Name="radChart">
<telerikChart:RadCartesianChart.HorizontalAxis>
<telerikChart:CategoricalAxis/>
</telerikChart:RadCartesianChart.HorizontalAxis>
<telerikChart:RadCartesianChart.VerticalAxis>
<telerikChart:LinearAxis/>
</telerikChart:RadCartesianChart.VerticalAxis>
<telerikChart:LineSeries ItemsSource="{Binding}"/>
</telerikChart:RadCartesianChart>
</Grid>
</Page>

75
Chart/SaveToImage/ExportElementToImage/MainPage.xaml.cs Normal file
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@ -0,0 +1,75 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using System.Threading.Tasks;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.Graphics.Imaging;
using Windows.Storage;
using Windows.Storage.Pickers;
using Windows.Storage.Streams;
using Windows.UI.Popups;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Media.Imaging;
using Windows.UI.Xaml.Navigation;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
namespace ExportElementToImage
{
/// <summary>
/// An empty page that can be used on its own or navigated to within a Frame.
/// </summary>
public sealed partial class MainPage : Page
{
public MainPage()
{
this.InitializeComponent();
this.radChart.DataContext = new double[] { 20, 30, 50, 10, 60, 40, 20, 80 };
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.SuggestedFileName = "SavedImage.jpg";
savePicker.FileTypeChoices.Add("Image", new List<string>() { ".jpg" });
//Get the file the user selected
StorageFile saveFile = await savePicker.PickSaveFileAsync();
await this.SaveVisualElementToFile(this.radChart, saveFile);
var cd = new MessageDialog(string.Format("Image saved in Saved Pictures folder as {0}", saveFile.Name));
await cd.ShowAsync();
}
private async Task SaveVisualElementToFile(FrameworkElement element, StorageFile file)
{
var renderTargetBitmap = new RenderTargetBitmap();
await renderTargetBitmap.RenderAsync(element, (int)element.ActualWidth, (int)element.ActualHeight);
var pixels = await renderTargetBitmap.GetPixelsAsync();
using (IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.ReadWrite))
{
var encoder = await
BitmapEncoder.CreateAsync(BitmapEncoder.JpegEncoderId, stream);
byte[] bytes = pixels.ToArray();
encoder.SetPixelData(BitmapPixelFormat.Bgra8,
BitmapAlphaMode.Ignore,
(uint)element.ActualWidth, (uint)element.ActualHeight,
96, 96, bytes);
await encoder.FlushAsync();
}
}
}
}

41
Chart/SaveToImage/ExportElementToImage/Package.appxmanifest Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Package xmlns="http://schemas.microsoft.com/appx/2010/manifest" xmlns:m2="http://schemas.microsoft.com/appx/2013/manifest">
<Identity Name="4c0aba8b-e7f2-4f37-ac00-2e0e2181bb2c"
Publisher="CN=konov"
Version="1.0.0.0" />
<Properties>
<DisplayName>ExportElementToImage</DisplayName>
<PublisherDisplayName>konov</PublisherDisplayName>
<Logo>Assets\StoreLogo.png</Logo>
</Properties>
<Prerequisites>
<OSMinVersion>6.3.0</OSMinVersion>
<OSMaxVersionTested>6.3.0</OSMaxVersionTested>
</Prerequisites>
<Resources>
<Resource Language="x-generate"/>
</Resources>
<Applications>
<Application Id="App"
Executable="$targetnametoken$.exe"
EntryPoint="ExportElementToImage.App">
<m2:VisualElements
DisplayName="ExportElementToImage"
Square150x150Logo="Assets\Logo.png"
Square30x30Logo="Assets\SmallLogo.png"
Description="ExportElementToImage"
ForegroundText="light"
BackgroundColor="#464646">
<m2:SplashScreen Image="Assets\SplashScreen.png" />
</m2:VisualElements>
</Application>
</Applications>
<Capabilities>
<Capability Name="internetClient" />
</Capabilities>
</Package>

29
Chart/SaveToImage/ExportElementToImage/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("ExportElementToImage")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("ExportElementToImage")]
[assembly: AssemblyCopyright("Copyright © 2015")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: ComVisible(false)]