Various updates.

Harmonia.WinUI/Flex/IFlexView.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Harmonia.WinUI.Flex;
+
+public interface IFlexView
+{
+    FlexLayout Layout { get; }
+    int ImageWidth { get; }
+    FlexOrientation ListOrientation { get; }
+    int RowSpacing { get; }
+    int ColumnSpacing { get; }
+    int TextLineHeight { get; }
+    FlexOrientation SubtitleFooterOrientation { get; }
+    int SubtitleFooterMargin { get; }
+    FlexOrientation ImageToTextOrientation { get; }
+    int TitleFontSize { get; }
+    int SubtitleFontSize { get; }
+    int FooterFontSize { get; }
+}
+
+public abstract class GridFlexViewBase : IFlexView
+{
+    public FlexLayout Layout => FlexLayout.Grid;
+    public FlexOrientation ListOrientation => FlexOrientation.Horizontal;
+    public FlexOrientation SubtitleFooterOrientation => FlexOrientation.Vertical;
+    public FlexOrientation ImageToTextOrientation => FlexOrientation.Vertical;
+
+    public abstract int ImageWidth { get; }
+    public abstract int RowSpacing { get; }
+    public abstract int ColumnSpacing { get; }
+    public abstract int TextLineHeight { get; }
+    public abstract int SubtitleFooterMargin { get; }
+    public abstract int TitleFontSize { get; }
+    public abstract int SubtitleFontSize { get; }
+    public abstract int FooterFontSize { get; }
+}
+
+public abstract class ListFlexViewBase : IFlexView
+{
+    public FlexLayout Layout => FlexLayout.List;
+    public FlexOrientation ListOrientation => FlexOrientation.Vertical;
+    public FlexOrientation SubtitleFooterOrientation => FlexOrientation.Vertical;
+    public FlexOrientation ImageToTextOrientation => FlexOrientation.Vertical;
+
+    public abstract int ImageWidth { get; }
+
+    public abstract int RowSpacing { get; }
+
+    public abstract int ColumnSpacing { get; }
+
+    public abstract int TextLineHeight { get; }
+
+    public abstract int SubtitleFooterMargin { get; }
+
+    public abstract int TitleFontSize { get; }
+
+    public abstract int SubtitleFontSize { get; }
+
+    public abstract int FooterFontSize { get; }
+}
+
+public enum FlexLayout
+{
+    List,
+    Grid
+}
+
+public enum FlexOrientation
+{
+    Horizontal,
+    Vertical
+}