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DrawingView #468

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Nov 22, 2020
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DrawingView #468

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bbe7c4a
DrawingView control, samples, documentation
VladislavAntonyuk Oct 19, 2020
e678b8b
fix build issues
VladislavAntonyuk Nov 21, 2020
078b0c6
Merge branch 'main' into feature/vantonyuk-gesture-pad
pictos Nov 22, 2020
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36 changes: 36 additions & 0 deletions README.md
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Expand Up @@ -121,6 +121,42 @@ Of course, `AvatarView` also supports `Source` for loading images plus a few oth

![AvatarView](./images/avatar-do.png)

## DrawingView

### Using DrawingView on Xamarin.Forms

```xml
<!-- xmlns:views="clr-namespace:Xamarin.CommunityToolkit.UI.Views;assembly=Xamarin.CommunityToolkit" -->

<views:DrawingView
x:Name="DrawingViewControl"
Points="{Binding MyPoints}"
ClearOnFinish="true"
GestureCompletedCommand="{Binding GestureCompletedCommand}"
LineColor="Blue"
LineWidth="5"
BackgroundColor="DarkGray"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand" />
```

### Get Image from points

```
var stream = DrawingView.GetImageStream(
points,
new Size(GestureImage.Width, GestureImage.Height),
10, Color.White, Color.Black);
GestureImage.Source = ImageSource.FromStream(() => stream);
```

or

```
var stream = DrawingViewControl.GetImageStream(GestureImage.Width, GestureImage.Height);
GestureImage.Source = ImageSource.FromStream(() => stream);
```

## Contributions welcome!

If you have one or more of these common pieces of code that you are always replicating across apps, don't hesitate to contribute! We aim to be the first NuGet package you install when creating a new Xamarin app!
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1 change: 0 additions & 1 deletion src/CommunityToolkit/Xamarin.CommunityToolkit.Sample.Android/MainActivity.cs
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Expand Up @@ -16,7 +16,6 @@ protected override void OnCreate(Bundle savedInstanceState)

base.OnCreate(savedInstanceState);

global::Xamarin.Forms.Forms.SetFlags("CollectionView_Experimental");
Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
LoadApplication(new App());
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9 changes: 5 additions & 4 deletions ...it/Xamarin.CommunityToolkit.Sample.Android/Xamarin.CommunityToolkit.Sample.Android.csproj
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Expand Up @@ -20,6 +20,7 @@
<AndroidEnableSGenConcurrent>true</AndroidEnableSGenConcurrent>
<AndroidUseAapt2>true</AndroidUseAapt2>
<AndroidHttpClientHandlerType>Xamarin.Android.Net.AndroidClientHandler</AndroidHttpClientHandlerType>
<EmbedAssembliesIntoApk>true</EmbedAssembliesIntoApk>
<NuGetPackageImportStamp>
</NuGetPackageImportStamp>
</PropertyGroup>
Expand Down Expand Up @@ -52,10 +53,10 @@
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Xamarin.Forms" Version="4.8.0.1269" />
<PackageReference Include="Xamarin.Forms" Version="4.8.0.1451" />
<PackageReference Include="Xamarin.Essentials" Version="1.5.3.2" />
<PackageReference Include="Xamarin.Forms.PancakeView">
<Version>2.1.0.714</Version>
<Version>2.3.0.759</Version>
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Contributor Author

@VladislavAntonyuk VladislavAntonyuk Nov 20, 2020

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fix pancakeView for GTK and WPF

</PackageReference>
</ItemGroup>
<ItemGroup>
Expand Down Expand Up @@ -106,11 +107,11 @@
<AndroidResource Include="Resources\drawable\info.png" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\XamarinCommunityToolkitSample\Xamarin.CommunityToolkit.Sample.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit.Sample\Xamarin.CommunityToolkit.Sample.csproj">
<Project>{81AADE72-D666-4AB0-83D9-8FE366E0755E}</Project>
<Name>Xamarin.CommunityToolkit.Sample</Name>
</ProjectReference>
<ProjectReference Include="..\XamarinCommunityToolkit\Xamarin.CommunityToolkit.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit\Xamarin.CommunityToolkit.csproj">
<Project>{b0dcdf81-953d-47da-a7d4-0565339bf07c}</Project>
<Name>Xamarin.CommunityToolkit</Name>
</ProjectReference>
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11 changes: 7 additions & 4 deletions ...ityToolkit/Xamarin.CommunityToolkit.Sample.GTK/Xamarin.CommunityToolkit.Sample.GTK.csproj
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Expand Up @@ -80,18 +80,21 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="Xamarin.Forms">
<Version>4.8.0.1269</Version>
<Version>4.8.0.1451</Version>
</PackageReference>
<PackageReference Include="Xamarin.Forms.Platform.GTK">
<Version>4.8.0.1269</Version>
<Version>4.8.0.1451</Version>
</PackageReference>
<PackageReference Include="Xamarin.Forms.PancakeView">
<Version>2.3.0.759</Version>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\XamarinCommunityToolkitSample\Xamarin.CommunityToolkit.Sample.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit.Sample\Xamarin.CommunityToolkit.Sample.csproj">
<Project>{81aade72-d666-4ab0-83d9-8fe366e0755e}</Project>
<Name>Xamarin.CommunityToolkit.Sample</Name>
</ProjectReference>
<ProjectReference Include="..\XamarinCommunityToolkit\Xamarin.CommunityToolkit.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit\Xamarin.CommunityToolkit.csproj">
<Project>{b0dcdf81-953d-47da-a7d4-0565339bf07c}</Project>
<Name>Xamarin.CommunityToolkit</Name>
</ProjectReference>
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4 changes: 2 additions & 2 deletions ...oolkit/Xamarin.CommunityToolkit.Sample.Tizen/Xamarin.CommunityToolkit.Sample.Tizen.csproj
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Expand Up @@ -6,8 +6,8 @@
</PropertyGroup>

<ItemGroup>
<ProjectReference Include="..\XamarinCommunityToolkitSample\Xamarin.CommunityToolkit.Sample.csproj" />
<ProjectReference Include="..\XamarinCommunityToolkit\Xamarin.CommunityToolkit.csproj" />
<ProjectReference Include="..\Xamarin.CommunityToolkit.Sample\Xamarin.CommunityToolkit.Sample.csproj" />
<ProjectReference Include="..\Xamarin.CommunityToolkit\Xamarin.CommunityToolkit.csproj" />
</ItemGroup>

</Project>
16 changes: 3 additions & 13 deletions src/CommunityToolkit/Xamarin.CommunityToolkit.Sample.UWP/App.xaml.cs
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@@ -1,18 +1,8 @@
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;

namespace Xamarin.CommunityToolkit.Sample.UWP
Expand All @@ -28,8 +18,8 @@ sealed partial class App : Application
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
InitializeComponent();
Suspending += OnSuspending;
}

/// <summary>
Expand All @@ -42,7 +32,7 @@ protected override void OnLaunched(LaunchActivatedEventArgs e)
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
DebugSettings.EnableFrameRateCounter = true;
}
#endif

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6 changes: 3 additions & 3 deletions ...ityToolkit/Xamarin.CommunityToolkit.Sample.UWP/Xamarin.CommunityToolkit.Sample.UWP.csproj
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Expand Up @@ -146,16 +146,16 @@
</Page>
</ItemGroup>
<ItemGroup>
<PackageReference Include="Xamarin.Forms" Version="4.8.0.1269" />
<PackageReference Include="Xamarin.Forms" Version="4.8.0.1451" />
<PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.2.10" />
<PackageReference Include="Xamarin.Essentials" Version="1.5.3.2" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\XamarinCommunityToolkitSample\Xamarin.CommunityToolkit.Sample.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit.Sample\Xamarin.CommunityToolkit.Sample.csproj">
<Project>{81aade72-d666-4ab0-83d9-8fe366e0755e}</Project>
<Name>Xamarin.CommunityToolkit.Sample</Name>
</ProjectReference>
<ProjectReference Include="..\XamarinCommunityToolkit\Xamarin.CommunityToolkit.csproj">
<ProjectReference Include="..\Xamarin.CommunityToolkit\Xamarin.CommunityToolkit.csproj">
<Project>{b0dcdf81-953d-47da-a7d4-0565339bf07c}</Project>
<Name>Xamarin.CommunityToolkit</Name>
</ProjectReference>
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18 changes: 2 additions & 16 deletions src/CommunityToolkit/Xamarin.CommunityToolkit.Sample.WPF/MainWindow.xaml.cs
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@@ -1,18 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Xamarin.Forms.PancakeView.Platforms.WPF;
using Xamarin.Forms.PancakeView.Platforms.WPF;
using Xamarin.Forms.Platform.WPF;

namespace Xamarin.CommunityToolkit.Sample.WPF
Expand All @@ -25,7 +11,7 @@ public partial class MainWindow : FormsApplicationPage
public MainWindow()
{
InitializeComponent();
Xamarin.Forms.Forms.Init();
Forms.Forms.Init();
PancakeViewRenderer.Init();
LoadApplication(new Xamarin.CommunityToolkit.Sample.App());
}
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