Replace string element render types with RenderCommandType enum, decompose UI elements (Button, CheckBox, chrome) into drawing primitives via ToPrimitives(), emit per-element commands on flush, and move composite into IRenderSource.

This commit is contained in:
Stone_Red
2026-06-16 01:11:01 +02:00
parent 1355fa06b8
commit e90e9ab163
16 changed files with 850 additions and 187 deletions
+54
View File
@@ -1,3 +1,5 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Controls;
@@ -18,6 +20,58 @@ public class Button() : Control("Button")
set => SetProperty(nameof(TextColor), ref field, value);
} = Color.Black;
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
// Background fill
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = RenderCommandType.DrawFilledRect,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = BackgroundColor,
["Size"] = Size,
}
};
// Border
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(1),
Type = RenderCommandType.DrawRectBorder,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color.DarkGray,
["Size"] = Size,
}
};
// Text (centered)
if (!string.IsNullOrEmpty(Text))
{
int tx = Position.X + (Size.Width / 2) - (Text.Length * 4);
int ty = Position.Y + (Size.Height / 2) - 8;
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(2),
Type = RenderCommandType.DrawText,
Position = new Point(tx, ty),
Properties = new Dictionary<string, object?>
{
["Color"] = TextColor,
["Content"] = Text,
["FontSize"] = Size.Height - 8,
}
};
}
}
public override void HandleMouseEvent(MouseEvent mouseEvent)
{
if (mouseEvent.Type == MouseEventType.ButtonDown && mouseEvent.Button == MouseButton.Left)
+70
View File
@@ -1,3 +1,5 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Controls;
@@ -28,6 +30,74 @@ public class CheckBox() : Control("CheckBox")
set => SetProperty(nameof(TextColor), ref field, value);
} = Color.White;
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
int boxSize = Size.Height;
// Checkbox box background
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = RenderCommandType.DrawFilledRect,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = BackgroundColor,
["Size"] = new Size(boxSize, boxSize),
}
};
// Checkbox box border
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(1),
Type = RenderCommandType.DrawRectBorder,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color.DarkGray,
["Size"] = new Size(boxSize, boxSize),
}
};
// Check mark (filled inner rect)
if (IsChecked)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(2),
Type = RenderCommandType.DrawFilledRect,
Position = new Point(Position.X + 3, Position.Y + 3),
Properties = new Dictionary<string, object?>
{
["Color"] = Color.Black,
["Size"] = new Size(boxSize - 6, boxSize - 6),
}
};
}
// Label text
if (!string.IsNullOrEmpty(Text))
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(3),
Type = RenderCommandType.DrawText,
Position = new Point(Position.X + boxSize + 5, Position.Y - 2),
Properties = new Dictionary<string, object?>
{
["Color"] = TextColor,
["Content"] = Text,
["FontSize"] = boxSize,
}
};
}
}
public override void HandleMouseEvent(MouseEvent mouseEvent)
{
if (mouseEvent.Type == MouseEventType.ButtonDown && mouseEvent.Button == MouseButton.Left)
+26
View File
@@ -1,3 +1,7 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Shapes;
public class Circle() : Shape("Circle")
@@ -7,4 +11,26 @@ public class Circle() : Shape("Circle")
get;
set => SetProperty(nameof(Radius), ref field, value);
}
public bool IsFilled
{
get;
set => SetProperty(nameof(IsFilled), ref field, value);
} = true;
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = IsFilled ? RenderCommandType.DrawFilledCircle : RenderCommandType.DrawCircle,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color,
["Radius"] = Radius,
}
};
}
}
+18
View File
@@ -1,3 +1,5 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Shapes;
@@ -9,4 +11,20 @@ public class Line() : Shape("Line")
get;
set => SetProperty(nameof(EndPosition), ref field, value);
}
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = RenderCommandType.DrawLine,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color,
["EndPosition"] = EndPosition,
}
};
}
}
+23
View File
@@ -0,0 +1,23 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Shapes;
public class Pixel() : Shape("Pixel")
{
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = RenderCommandType.DrawPoint,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color,
}
};
}
}
+18
View File
@@ -1,3 +1,5 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Shapes;
@@ -15,4 +17,20 @@ public class Rectangle() : Shape("Rectangle")
get;
set => SetProperty(nameof(IsFilled), ref field, value);
} = true;
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = IsFilled ? RenderCommandType.DrawFilledRect : RenderCommandType.DrawRectBorder,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color,
["Size"] = Size,
}
};
}
}
+19
View File
@@ -1,3 +1,5 @@
using RemSox.UI.GUI.Rendering;
using System.Drawing;
namespace RemSox.UI.GUI.UIEelements.Shapes;
@@ -21,4 +23,21 @@ public class Text() : UIElement("Text")
get;
set => SetProperty(nameof(FontSize), ref field, value);
} = 12;
public override IEnumerable<RenderCommand> ToPrimitives(int windowId)
{
yield return new RenderCommand
{
WindowId = windowId,
ElementId = PrimitiveId(0),
Type = RenderCommandType.DrawText,
Position = Position,
Properties = new Dictionary<string, object?>
{
["Color"] = Color,
["Content"] = Content,
["FontSize"] = FontSize,
}
};
}
}
+9
View File
@@ -1,3 +1,4 @@
using RemSox.UI.GUI.Rendering;
using RemSox.Utils;
using System.Drawing;
@@ -6,6 +7,8 @@ namespace RemSox.UI.GUI.UIEelements;
public abstract class UIElement(string type) : ChangedPropertiesTracker
{
public const int PrimitiveIdShift = 6;
public int Id { get; init; }
public string Type { get; set; } = type;
@@ -15,4 +18,10 @@ public abstract class UIElement(string type) : ChangedPropertiesTracker
get;
set => SetProperty(nameof(Position), ref field, value);
}
/// <summary> Expands this UI element into drawing primitives. </summary>
public abstract IEnumerable<RenderCommand> ToPrimitives(int windowId);
/// <summary> Builds a stable primitive ID from element ID and sub-index. </summary>
protected int PrimitiveId(int subIndex) => (Id << PrimitiveIdShift) | subIndex;
}