Non latin chars

samples/BlazorSample/BlazorSample.csproj

@@ -17,4 +17,8 @@
     <ProjectReference Include="..\ViewModelsSamples\ViewModelsSamples.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <NativeFileReference Include="$(HarfBuzzSharpStaticLibraryPath)\2.0.23\*.a" />
+  </ItemGroup>
+
 </Project>

samples/BlazorSample/Pages/Axes/LabelsFormat2.razor

@@ -1,6 +1,10 @@
 @page "/Axes/LabelsFormat2"
 @using LiveChartsCore.SkiaSharpView.Blazor
+@using LiveChartsCore;
+@using LiveChartsCore.SkiaSharpView;
+@using SkiaSharp;
 @using ViewModelsSamples.Axes.LabelsFormat2
+@inject HttpClient Http;
 
 <CartesianChart
 	Series="ViewModel.Series"
@@ -9,5 +13,23 @@
 </CartesianChart>
 
 @code {
-	public ViewModel ViewModel { get; set; } = new();
+    public ViewModel ViewModel { get; set; } = new();
+
+    protected async override Task OnInitializedAsync()
+    {
+        // On .net7, SkiaSharp 2.88.3 and SkiaSharp.HarfBuzz 2.88.3 the MatchCharacter does not load the font.
+        // The MatchCharacter function loads a font from the system,
+        // it seems that on WASM we must load the font manually.
+
+        // In this case, the font was added to the wwwroot folder, then we load it using the HTTPClient
+        // This is only necessary once, ideally when the app starts.
+
+        using var stream = await Http.GetStreamAsync("NotoSansSC-Regular.otf");
+        var typeface = SKTypeface.FromStream(stream);
+
+        LiveCharts.Configure(config => // mark
+            config // mark
+                .UseDefaults() // mark
+                .WithGlobalSKTypeface(typeface)); // mark
+    }
 }

samples/ViewModelsSamples/Axes/LabelsFormat2/ViewModel.cs

@@ -32,6 +32,10 @@ public partial class ViewModel
                 // SKTypeface = SKFontManager.Default.MatchCharacter('أ'), // Arab
                 // SKTypeface = SKFontManager.Default.MatchCharacter('あ'), // Japanese
                 // SKTypeface = SKFontManager.Default.MatchCharacter('Ж'), // Russian
+
+                // You can also register a default global SKTypeface // mark
+                // this will load the font in any Paint when the SKTypeface property is null. // mark
+                // for more info see: ToDo: Add link!!! // mark
             }
         }
     };

src/skiasharp/LiveChartsCore.SkiaSharp.Avalonia/CartesianChart.axaml.cs

@@ -84,7 +84,7 @@ public CartesianChart()
         // Avalonia do not seem to detect pointer events if background is not set.
         ((IChartView)this).BackColor = LvcColor.FromArgb(0, 0, 0, 0);
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
 
@@ -630,7 +630,7 @@ protected void InitializeCore()
 
         _avaloniaCanvas = canvas;
         _core = new CartesianChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore, zoomingSection);
+            this, config => config.UseDefaults(), canvas.CanvasCore, zoomingSection);
 
         _core.Measuring += OnCoreMeasuring;
         _core.UpdateStarted += OnCoreUpdateStarted;

src/skiasharp/LiveChartsCore.SkiaSharp.Avalonia/GeoMap.axaml.cs

@@ -55,7 +55,7 @@ public partial class GeoMap : UserControl, IGeoMapView<SkiaSharpDrawingContext>
     public GeoMap()
     {
         InitializeComponent();
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
         _core = new GeoMap<SkiaSharpDrawingContext>(this);
         _seriesObserver = new CollectionDeepObserver<IGeoSeries>(
             (object? sender, NotifyCollectionChangedEventArgs e) => _core?.Update(),

src/skiasharp/LiveChartsCore.SkiaSharp.Avalonia/PieChart.axaml.cs

@@ -79,7 +79,7 @@ public PieChart()
         // Avalonia do not seem to detect events if background is not set.
         Background = new SolidColorBrush(Colors.Transparent);
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
 
@@ -523,7 +523,7 @@ protected void InitializeCore()
         var canvas = this.FindControl<MotionCanvas>("canvas");
         _avaloniaCanvas = canvas;
         _core = new PieChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+            this, config => config.UseDefaults(), canvas.CanvasCore);
 
         _core.Measuring += OnCoreMeasuring;
         _core.UpdateStarted += OnCoreUpdateStarted;

src/skiasharp/LiveChartsCore.SkiaSharp.Avalonia/PolarChart.axaml.cs

@@ -82,7 +82,7 @@ public PolarChart()
         // Avalonia do not seem to detect pointer events if background is not set.
         ((IChartView)this).BackColor = LvcColor.FromArgb(0, 0, 0, 0);
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
 
@@ -586,7 +586,7 @@ protected void InitializeCore()
         var canvas = this.FindControl<MotionCanvas>("canvas");
         _avaloniaCanvas = canvas;
         _core = new PolarChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+            this, config => config.UseDefaults(), canvas.CanvasCore);
 
         _core.Measuring += OnCoreMeasuring;
         _core.UpdateStarted += OnCoreUpdateStarted;

src/skiasharp/LiveChartsCore.SkiaSharp.WPF/CartesianChart.cs

@@ -357,7 +357,7 @@ protected override void InitializeCore()
         canvas.CanvasCore.AddDrawableTask(zoomingSectionPaint);
 
         core = new CartesianChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore, zoomingSection);
+            this, config => config.UseDefaults(), canvas.CanvasCore, zoomingSection);
         legend = new SKDefaultLegend(); // Template.FindName("legend", this) as IChartLegend<SkiaSharpDrawingContext>;
         tooltip = new SKDefaultTooltip(); // Template.FindName("tooltip", this) as IChartTooltip<SkiaSharpDrawingContext>;
 

src/skiasharp/LiveChartsCore.SkiaSharp.WPF/Chart.cs

@@ -74,7 +74,7 @@ public abstract class Chart : Control, IChartView<SkiaSharpDrawingContext>
     /// <exception cref="Exception">Default colors are not valid</exception>
     protected Chart()
     {
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         _visualsObserver = new CollectionDeepObserver<ChartElement<SkiaSharpDrawingContext>>(
             OnDeepCollectionChanged, OnDeepCollectionPropertyChanged, true);

src/skiasharp/LiveChartsCore.SkiaSharp.WPF/GeoMap.cs

@@ -57,7 +57,7 @@ static GeoMap()
     /// </summary>
     public GeoMap()
     {
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         MouseDown += OnMouseDown;
         MouseMove += OnMouseMove;

src/skiasharp/LiveChartsCore.SkiaSharp.WPF/PieChart.cs

@@ -174,7 +174,7 @@ public override IEnumerable<VisualElement<SkiaSharpDrawingContext>> GetVisualsAt
     protected override void InitializeCore()
     {
         if (canvas is null) throw new Exception("canvas not found");
-        core = new PieChart<SkiaSharpDrawingContext>(this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+        core = new PieChart<SkiaSharpDrawingContext>(this, config => config.UseDefaults(), canvas.CanvasCore);
         legend = new SKDefaultLegend(); // Template.FindName("legend", this) as IChartLegend<SkiaSharpDrawingContext>;
         tooltip = new SKDefaultTooltip(); // Template.FindName("tooltip", this) as IChartTooltip<SkiaSharpDrawingContext>;
         core.Update();

src/skiasharp/LiveChartsCore.SkiaSharp.WPF/PolarChart.cs

@@ -290,7 +290,7 @@ protected override void InitializeCore()
     {
         if (canvas is null) throw new Exception("canvas not found");
 
-        core = new PolarChart<SkiaSharpDrawingContext>(this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+        core = new PolarChart<SkiaSharpDrawingContext>(this, config => config.UseDefaults(), canvas.CanvasCore);
         legend = new SKDefaultLegend(); // Template.FindName("legend", this) as IChartLegend<SkiaSharpDrawingContext>;
         tooltip = new SKDefaultTooltip(); // Template.FindName("tooltip", this) as IChartTooltip<SkiaSharpDrawingContext>;
         core.Update();

src/skiasharp/LiveChartsCore.SkiaSharp.WinForms/CartesianChart.cs

@@ -188,7 +188,7 @@ protected override void InitializeCore()
         motionCanvas.CanvasCore.AddDrawableTask(zoomingSectionPaint);
 
         core = new CartesianChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, motionCanvas.CanvasCore, zoomingSection);
+            this, config => config.UseDefaults(), motionCanvas.CanvasCore, zoomingSection);
         if (((IChartView)this).DesignerMode) return;
         core.Update();
     }

src/skiasharp/LiveChartsCore.SkiaSharp.WinForms/Chart.cs

@@ -106,7 +106,7 @@ protected Chart(IChartTooltip<SkiaSharpDrawingContext>? tooltip, IChartLegend<Sk
         Name = "CartesianChart";
         ResumeLayout(true);
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
 

src/skiasharp/LiveChartsCore.SkiaSharp.WinForms/GeoMap.cs

@@ -58,7 +58,7 @@ public partial class GeoMap : UserControl, IGeoMapView<SkiaSharpDrawingContext>
     public GeoMap()
     {
         InitializeComponent();
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
         _activeMap = Maps.GetWorldMap<SkiaSharpDrawingContext>();
 
         _core = new GeoMap<SkiaSharpDrawingContext>(this);

src/skiasharp/LiveChartsCore.SkiaSharp.WinForms/PieChart.cs

@@ -125,7 +125,7 @@ public override IEnumerable<VisualElement<SkiaSharpDrawingContext>> GetVisualsAt
     protected override void InitializeCore()
     {
         core = new PieChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, motionCanvas.CanvasCore, true);
+            this, config => config.UseDefaults(), motionCanvas.CanvasCore, true);
         if (((IChartView)this).DesignerMode) return;
         core.Update();
     }

src/skiasharp/LiveChartsCore.SkiaSharp.WinForms/PolarChart.cs

@@ -184,7 +184,7 @@ public IEnumerable<IPolarAxis> RadiusAxes
     protected override void InitializeCore()
     {
         core = new PolarChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, motionCanvas.CanvasCore, true);
+            this, config => config.UseDefaults(), motionCanvas.CanvasCore, true);
         if (((IChartView)this).DesignerMode) return;
         core.Update();
     }

src/skiasharp/LiveChartsCore.SkiaSharp.Xamarin.Forms/CartesianChart.xaml.cs

@@ -76,7 +76,7 @@ public CartesianChart()
     {
         InitializeComponent();
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
         SizeChanged += OnSizeChanged;
@@ -692,7 +692,7 @@ protected void InitializeCore()
         canvas.CanvasCore.AddDrawableTask(zoomingSectionPaint);
 
         core = new CartesianChart<SkiaSharpDrawingContext>(
-            this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore, zoomingSection);
+            this, config => config.UseDefaults(), canvas.CanvasCore, zoomingSection);
         core.Update();
     }
 

src/skiasharp/LiveChartsCore.SkiaSharp.Xamarin.Forms/GeoMap.xaml.cs

@@ -55,7 +55,7 @@ public partial class GeoMap : ContentView, IGeoMapView<SkiaSharpDrawingContext>
     public GeoMap()
     {
         InitializeComponent();
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
         _core = new GeoMap<SkiaSharpDrawingContext>(this);
 
         canvas.SkCanvasView.EnableTouchEvents = true;

src/skiasharp/LiveChartsCore.SkiaSharp.Xamarin.Forms/PieChart.xaml.cs

@@ -66,7 +66,7 @@ public PieChart()
     {
         InitializeComponent();
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
         SizeChanged += OnSizeChanged;
@@ -559,7 +559,7 @@ void IChartView.InvokeOnUIThread(Action action)
     /// <returns></returns>
     protected void InitializeCore()
     {
-        core = new PieChart<SkiaSharpDrawingContext>(this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+        core = new PieChart<SkiaSharpDrawingContext>(this, config => config.UseDefaults(), canvas.CanvasCore);
         core.Update();
     }
 

src/skiasharp/LiveChartsCore.SkiaSharp.Xamarin.Forms/PolarChart.xaml.cs

@@ -69,7 +69,7 @@ public PolarChart()
     {
         InitializeComponent();
 
-        if (!LiveCharts.IsConfigured) LiveCharts.Configure(LiveChartsSkiaSharp.DefaultPlatformBuilder);
+        if (!LiveCharts.IsConfigured) LiveCharts.Configure(config => config.UseDefaults());
 
         InitializeCore();
         SizeChanged += OnSizeChanged;
@@ -643,7 +643,7 @@ void IChartView.InvokeOnUIThread(Action action)
     /// <returns></returns>
     protected void InitializeCore()
     {
-        core = new PolarChart<SkiaSharpDrawingContext>(this, LiveChartsSkiaSharp.DefaultPlatformBuilder, canvas.CanvasCore);
+        core = new PolarChart<SkiaSharpDrawingContext>(this, config => config.UseDefaults(), canvas.CanvasCore);
         core.Update();
     }