Adjusted anchor calculations for simplified render process

Project cleanup

src/Artemis.UI/Services/Interfaces/ILayerEditorService.cs

@@ -0,0 +1,67 @@
+using System.Windows;
+using System.Windows.Media;
+using Artemis.Core.Models.Profile;
+using Artemis.Core.Models.Profile.LayerShapes;
+using SkiaSharp;
+
+namespace Artemis.UI.Services.Interfaces
+{
+    public interface ILayerEditorService : IArtemisUIService
+    {
+        /// <summary>
+        ///     Returns the layer's bounds, corrected for the current render scale.
+        /// </summary>
+        /// <param name="layer"></param>
+        /// <returns></returns>
+        Rect GetLayerBounds(Layer layer);
+
+        /// <summary>
+        ///     Returns the layer's anchor, corrected for the current render scale.
+        /// </summary>
+        /// <param name="layer"></param>
+        /// <returns></returns>
+        Point GetLayerAnchorPosition(Layer layer);
+
+        /// <summary>
+        ///     Returns the layer shape's bounds, corrected for the current render scale.
+        /// </summary>
+        /// <param name="layerShape"></param>
+        /// <returns></returns>
+        Rect GetLayerShapeBounds(LayerShape layerShape);
+
+        /// <summary>
+        ///     Creates a WPF transform group that contains all the transformations required to render the provided layer.
+        ///     Note: Run on UI thread.
+        /// </summary>
+        /// <param name="layer"></param>
+        /// <returns></returns>
+        TransformGroup GetLayerTransformGroup(Layer layer);
+
+        /// <summary>
+        ///     Returns an absolute and scaled rectangular path for the given layer that is corrected for the current render scale.
+        /// </summary>
+        /// <param name="layer"></param>
+        /// <param name="includeTranslation"></param>
+        /// <param name="includeScale"></param>
+        /// <param name="includeRotation"></param>
+        /// <returns></returns>
+        SKPath GetLayerPath(Layer layer, bool includeTranslation, bool includeScale, bool includeRotation);
+
+        /// <summary>
+        ///     Sets the base properties of the given shape to match the provided unscaled rectangle. The rectangle is corrected
+        ///     for the current render scale, anchor property and size property.
+        /// </summary>
+        /// <param name="layerShape"></param>
+        /// <param name="rect"></param>
+        void SetShapeBaseFromRectangle(LayerShape layerShape, Rect rect);
+
+        /// <summary>
+        ///     Returns a new point scaled to the layer.
+        /// </summary>
+        /// <param name="layer"></param>
+        /// <param name="point"></param>
+        /// <param name="absolute"></param>
+        /// <returns></returns>
+        SKPoint GetScaledPoint(Layer layer, SKPoint point, bool absolute);
+    }
+}