заливка круга и closed

src/models/shape/ellipse.zig

@@ -9,6 +9,9 @@ const shape_mod = @import("shape.zig");
 pub const default_shape_properties = [_]Property{
     .{ .data = .{ .radii = .{ .x = 50, .y = 50 } } },
     .{ .data = .{ .arc_percent = 100.0 } },
+    .{ .data = .{ .closed = true } },
+    .{ .data = .{ .filled = false } },
+    .{ .data = .{ .fill_rgba = 0x000000FF } },
 };
 
 /// Теги обязательных свойств.

src/render/cpu/ellipse.zig

@@ -2,6 +2,7 @@ const std = @import("std");
 const std_math = std.math;
 const Document = @import("../../models/Document.zig");
 const pipeline = @import("pipeline.zig");
+const line = @import("line.zig");
 const DrawContext = pipeline.DrawContext;
 const Color = @import("dvui").Color;
 const basic_models = @import("../../models/basic_models.zig");
@@ -9,6 +10,7 @@ const Point2_f = basic_models.Point2_f;
 
 const Object = Document.Object;
 const default_stroke: Color.PMA = .{ .r = 0, .g = 0, .b = 0, .a = 255 };
+const default_fill: Color.PMA = .{ .r = 0, .g = 0, .b = 0, .a = 0 };
 const default_thickness: f32 = 2.0;
 
 /// Эллипс с центром (0,0) и полуосями radii. Обводка — полоса расстояния до контура (чёткая линия, не круги).
@@ -23,6 +25,10 @@ pub fn draw(ctx: *DrawContext, obj: *const Object, allocator: std.mem.Allocator)
     const stroke = if (obj.getProperty(.stroke_rgba)) |s| pipeline.rgbaToPma(s.stroke_rgba) else default_stroke;
     const thickness = if (obj.getProperty(.thickness)) |t| t.thickness else default_thickness;
     const arc_percent = std_math.clamp(if (obj.getProperty(.arc_percent)) |p| p.arc_percent else 100.0, 0.0, 100.0);
+    const closed = if (obj.getProperty(.closed)) |c| c.closed else true;
+    const filled = if (obj.getProperty(.filled)) |f| f.filled else false;
+    const fill_color = if (obj.getProperty(.fill_rgba)) |f| pipeline.rgbaToPma(f.fill_rgba) else default_fill;
+    const do_fill = filled and (closed or arc_percent >= 100.0);
 
     const t = &ctx.transform;
     const min_r = @min(rx, ry);
@@ -66,6 +72,10 @@ pub fn draw(ctx: *DrawContext, obj: *const Object, allocator: std.mem.Allocator)
     stroke_ctx.pixels = buffer;
     stroke_ctx.replace_mode = true;
 
+    if (do_fill) {
+        stroke_ctx.startFill(allocator) catch return;
+    }
+
     const inv_rx = 1.0 / rx;
     const inv_ry = 1.0 / ry;
     const arc_len = 2.0 * std_math.pi * arc_percent / 100.0;
@@ -91,5 +101,16 @@ pub fn draw(ctx: *DrawContext, obj: *const Object, allocator: std.mem.Allocator)
         }
     }
 
+    if (closed and arc_percent < 100.0) {
+        const end_x = rx * std_math.sin(arc_len);
+        const end_y = ry * std_math.cos(arc_len);
+        line.drawLine(&stroke_ctx, 0, 0, 0, ry, stroke, thickness, false);
+        line.drawLine(&stroke_ctx, 0, 0, end_x, end_y, stroke, thickness, false);
+    }
+
+    if (do_fill) {
+        stroke_ctx.stopFill(allocator, fill_color);
+    }
+
     ctx.compositeDrawerContext(&stroke_ctx, t.opacity);
 }