Добавлены остальные инструменты

src/tools/arc.zig

@@ -0,0 +1,12 @@
+const Tool = @import("../Tool.zig");
+const shape = @import("../models/shape/shape.zig");
+
+fn onCanvasClick(ctx: *const Tool.ToolContext) !void {
+    const canvas = ctx.canvas;
+    var obj = shape.createObject(canvas.document.allocator, .arc) catch return;
+    defer obj.deinit(canvas.allocator);
+    try obj.setProperty(canvas.document.allocator, .{ .data = .{ .position = ctx.document_point } });
+    try canvas.document.addObject(obj);
+    canvas.requestRedraw();
+}
+pub const tool = Tool.Tool{ .onCanvasClick = onCanvasClick };

src/tools/broken.zig

@@ -0,0 +1,12 @@
+const Tool = @import("../Tool.zig");
+const shape = @import("../models/shape/shape.zig");
+
+fn onCanvasClick(ctx: *const Tool.ToolContext) !void {
+    const canvas = ctx.canvas;
+    var obj = shape.createObject(canvas.document.allocator, .broken) catch return;
+    defer obj.deinit(canvas.allocator);
+    try obj.setProperty(canvas.document.allocator, .{ .data = .{ .position = ctx.document_point } });
+    try canvas.document.addObject(obj);
+    canvas.requestRedraw();
+}
+pub const tool = Tool.Tool{ .onCanvasClick = onCanvasClick };

src/tools/ellipse.zig

@@ -0,0 +1,12 @@
+const Tool = @import("../Tool.zig");
+const shape = @import("../models/shape/shape.zig");
+
+fn onCanvasClick(ctx: *const Tool.ToolContext) !void {
+    const canvas = ctx.canvas;
+    var obj = shape.createObject(canvas.document.allocator, .ellipse) catch return;
+    defer obj.deinit(canvas.allocator);
+    try obj.setProperty(canvas.document.allocator, .{ .data = .{ .position = ctx.document_point } });
+    try canvas.document.addObject(obj);
+    canvas.requestRedraw();
+}
+pub const tool = Tool.Tool{ .onCanvasClick = onCanvasClick };