added layout time

src/main.zig

@@ -2,7 +2,7 @@ const std = @import("std");
 const rl = @import("rl");
 const bmb = @import("pandas_ui_lib");
 
-fn getTextWidth(string: []const u8, font: rl.Font) i32 {
+fn getTextWidth(string: []const u8, font: rl.Font) f32 {
     var width: c_int = 0;
     for (string) |char| {
         width +=
@@ -11,13 +11,13 @@ fn getTextWidth(string: []const u8, font: rl.Font) i32 {
     }
 
     const s = @as([:0]const u8, @ptrCast(string));
-    return @as(bmb.Real, @intCast(rl.measureText(s, @as(i32, @intCast(font.baseSize)))));
+    return @as(bmb.Real, @floatFromInt(rl.measureText(s, font.baseSize)));
 }
 
-fn getTextheight(string: []const u8, font: rl.Font) i32 {
+fn getTextheight(string: []const u8, font: rl.Font) f32 {
     _ = string;
     // std.debug.print("font.baseSize : {}\n", .{font.baseSize});
-    return @as(bmb.Real, @intCast(font.baseSize));
+    return @as(bmb.Real, @floatFromInt(font.baseSize));
 }
 
 const TextType = bmb.TextType(rl.Font, getTextWidth, getTextheight);
@@ -44,25 +44,32 @@ fn sideBar() UI.Node {
 }
 
 fn button() UI.Node {
-    return UI.Element(.{
-        .name = "button",
-        .rect = .{
-            .h = 20,
-            .w = 60,
+    return UI.ElementWborder(
+        .{ .bottom = 5, .left = 10, .right = 20, .top = 30 },
+        .{
+            .b = 30,
         },
-        .style = .{
-            .background_colour = .{
-                .g = 255,
+        .{
+            .name = "button",
+            .rect = .{
+                .h = 20,
+                .w = 60,
+            },
+            .style = .{
+                .background_colour = .{
+                    .g = 255,
+                },
             },
         },
-    });
+    );
 }
 
 pub fn main() anyerror!void {
     // Initialization
     //--------------------------------------------------------------------------------------
-    const screenWidth = 1920;
-    const screenHeight = 1080;
+    const screenWidth = 1200;
+    const screenHeight = 700;
+    var timer = try std.time.Timer.start();
 
     rl.initWindow(screenWidth, screenHeight, "raylib-zig [core] example - basic window");
     defer rl.closeWindow(); // Close window and OpenGL context
@@ -71,6 +78,7 @@ pub fn main() anyerror!void {
     //--------------------------------------------------------------------------------------
 
     std.debug.print("bmb version :{s}\n", .{bmb.VERSON});
+    std.debug.print("raylib time : {}\n", .{@divTrunc(timer.lap(), std.time.ns_per_ms)});
 
     const child = &[_]UI.Node{
         sideBar(),
@@ -83,7 +91,7 @@ pub fn main() anyerror!void {
                 .padding = .{
                     .bottom = 10,
                     .left = 10,
-                    .right = 10,
+                    .right = 10.4,
                     .top = 10,
                 },
             },
@@ -279,6 +287,7 @@ pub fn main() anyerror!void {
             },
         }),
         button(),
+        button(),
     };
 
     const root = UI.Element(.{
@@ -311,6 +320,7 @@ pub fn main() anyerror!void {
     const sized = try UI.resolveSizing(al.allocator(), root);
     // UI.printTree(sized);
     const commands = try UI.getRenderCommands(sized, al.allocator());
+    std.debug.print("layout time : {}\n", .{@divTrunc(timer.lap(), std.time.ns_per_ms)});
 
     // Main game loop
     while (!rl.windowShouldClose()) { // Detect window close button or ESC key
@@ -331,12 +341,12 @@ pub fn main() anyerror!void {
                     if (r.rounding) |rounding| {
                         rl.drawRectangleRounded(
                             rl.Rectangle.init(
-                                @as(f32, @floatFromInt(r.pos.x)),
-                                @as(f32, @floatFromInt(r.pos.y)),
-                                @as(f32, @floatFromInt(r.rect.w)),
-                                @as(f32, @floatFromInt(r.rect.h)),
+                                r.pos.x,
+                                r.pos.y,
+                                r.rect.w,
+                                r.rect.h,
                             ),
-                            @as(f32, @floatFromInt(rounding)) / 100.0,
+                            rounding / 100.0,
                             10,
                             rl.Color.init(
                                 r.colour.r,
@@ -346,7 +356,12 @@ pub fn main() anyerror!void {
                             ),
                         );
                     } else {
-                        rl.drawRectangle(r.pos.x, r.pos.y, r.rect.w, r.rect.h, rl.Color.init(
+                        rl.drawRectangleRec(rl.Rectangle.init(
+                            r.pos.x,
+                            r.pos.y,
+                            r.rect.w,
+                            r.rect.h,
+                        ), rl.Color.init(
                             r.colour.r,
                             r.colour.g,
                             r.colour.b,
@@ -356,7 +371,7 @@ pub fn main() anyerror!void {
                 },
                 .text => |t| {
                     const string = @as([:0]const u8, @ptrCast(t.text.string));
-                    rl.drawText(string, t.pos.x, t.pos.y, t.text.getTextHeight(), rl.Color.init(
+                    rl.drawText(string, @as(i32, @intFromFloat(t.pos.x)), @as(i32, @intFromFloat(t.pos.y)), @as(i32, @intFromFloat(t.text.getTextHeight())), rl.Color.init(
                         t.text.colour.r,
                         t.text.colour.g,
                         t.text.colour.b,