Extract AvalonDraw into reusable Svg.Editor.* packages

Svg.Skia.slnx

@@ -71,6 +71,11 @@
   <Folder Name="/src/">
     <Project Path="src/ShimSkiaSharp/ShimSkiaSharp.csproj" />
     <Project Path="src/Skia.Controls.Avalonia/Skia.Controls.Avalonia.csproj" />
+    <Project Path="src/Svg.Editor.Avalonia/Svg.Editor.Avalonia.csproj" />
+    <Project Path="src/Svg.Editor.Core/Svg.Editor.Core.csproj" />
+    <Project Path="src/Svg.Editor.Skia/Svg.Editor.Skia.csproj" />
+    <Project Path="src/Svg.Editor.Skia.Avalonia/Svg.Editor.Skia.Avalonia.csproj" />
+    <Project Path="src/Svg.Editor.Svg/Svg.Editor.Svg.csproj" />
     <Project Path="src/Svg.CodeGen.Skia/Svg.CodeGen.Skia.csproj" />
     <Project Path="src/Svg.Controls.Avalonia/Svg.Controls.Avalonia.csproj" />
     <Project Path="src/Svg.Controls.Skia.Avalonia/Svg.Controls.Skia.Avalonia.csproj" />
@@ -82,6 +87,9 @@
     <Project Path="tests/ShimSkiaSharp.UnitTests/ShimSkiaSharp.UnitTests.csproj" />
     <Project Path="tests/Svg.Controls.Avalonia.UnitTests/Svg.Controls.Avalonia.UnitTests.csproj" />
     <Project Path="tests/Svg.Controls.Skia.Avalonia.UnitTests/Svg.Controls.Skia.Avalonia.UnitTests.csproj" />
+    <Project Path="tests/Svg.Editor.Skia.Avalonia.UnitTests/Svg.Editor.Skia.Avalonia.UnitTests.csproj" />
+    <Project Path="tests/Svg.Editor.Skia.UnitTests/Svg.Editor.Skia.UnitTests.csproj" />
+    <Project Path="tests/Svg.Editor.Svg.UnitTests/Svg.Editor.Svg.UnitTests.csproj" />
     <Project Path="tests/Svg.Model.UnitTests/Svg.Model.UnitTests.csproj" />
     <Project Path="tests/Svg.Skia.UnitTests/Svg.Skia.UnitTests.csproj" />
   </Folder>

docs/editor-packages.md

@@ -0,0 +1,23 @@
+# Svg.Editor package layout
+
+`samples/AvalonDraw` is now the demo host for the extracted editor stack.
+
+Reference `Svg.Editor.Skia.Avalonia` when you want the ready-made editor workspace and interactive canvas.
+It now exposes `SvgEditorWorkspace` for the full composed editor and `SvgEditorSurface` for the canvas only.
+
+Reference `Svg.Editor.Avalonia` when you only need the editor dialogs and other Avalonia-specific UI pieces without the Skia editing surface.
+It now contains the reusable side-panel controls: `DocumentOutlineView`, `ResourceBrowserView`, `PropertyInspectorView`, `ToolPaletteView`, and `StatusBarView`.
+It also exposes the standalone editor views used by the default dialog host, including `InsertElementPickerView`, `PatternEditorView`, `GradientStopsEditorView`, `GradientMeshEditorView`, `StrokeProfileEditorView`, `TextEditorView`, `PathSegmentsEditorView`, `SwatchEditorView`, `SymbolPickerView`, `SymbolNameEditorView`, and `SettingsEditorView`.
+Use `ISvgEditorDialogService` and `ISvgEditorFileDialogService` to replace the default window/file-picker flow when embedding the editor into a host application.
+
+Reference `Svg.Editor.Skia` when you need rendering/editing helpers and overlay logic but are composing your own UI.
+It exposes the public editor-side helpers `SvgEditorOverlayRenderer`, `SvgEditorInteractionController`, `BoundsInfo`, and `PathPoint`.
+
+Reference `Svg.Editor.Svg` for SVG document mutation services, resource management, and property editing support.
+
+Reference `Svg.Editor.Core` for shared editor state types such as `SvgEditorSession`, `SvgEditorSettings`, `SvgNode`, and `ArtboardInfo`.
+
+`SvgEditorWorkspace` now keeps host-owned seams public:
+- assign `DialogService` to customize modal presentation and inline editor hosting
+- assign `FileDialogService` to customize open/save/export/image picking
+- call `OpenDocumentAsync`, `SaveDocumentAsync`, `ExportSelectedElementAsync`, `ExportPdfAsync`, `ExportXpsAsync`, `PlaceImageAsync`, and `ShowSettingsAsync` from host menus or commands instead of relying on the built-in menu bar

samples/AvalonDraw/AvalonDraw.csproj

@@ -25,7 +25,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\Svg.Controls.Skia.Avalonia\Svg.Controls.Skia.Avalonia.csproj" />
+    <ProjectReference Include="..\..\src\Svg.Editor.Skia.Avalonia\Svg.Editor.Skia.Avalonia.csproj" />
   </ItemGroup>
 
 </Project>