Column: added content direction support

2022-10-19 20:04:31 +02:00
parent e6e6febf8b
commit 9770575f9a
1 changed files with 9 additions and 3 deletions
@@ -19,8 +19,10 @@ namespace QuestPDF.Elements
        public Position Offset { get; set; }
    }
    
-    internal class Column : Element, ICacheable, IStateResettable
+    internal class Column : Element, ICacheable, IStateResettable, IContentDirectionAware
    {
+        public ContentDirection ContentDirection { get; set; }
+        
        internal List<ColumnItem> Items { get; } = new();
        internal float Spacing { get; set; }

@@ -75,9 +77,13 @@ namespace QuestPDF.Elements

                var targetSize = new Size(availableSpace.Width, command.Size.Height);
                
-                Canvas.Translate(command.Offset);
+                var offset = ContentDirection == ContentDirection.LeftToRight
+                    ? command.Offset
+                    : new Position(availableSpace.Width - command.Offset.X - command.Measurement.Width, command.Offset.Y);
+                
+                Canvas.Translate(offset);
                command.ColumnItem.Draw(targetSize);
-                Canvas.Translate(command.Offset.Reverse());
+                Canvas.Translate(offset.Reverse());
            }
            
            if (Items.All(x => x.IsRendered))