重构渲染流程，使用render_tree来保证嵌套后效正确

2025-12-03 02:14:21 +08:00
parent 059c3278a7
commit 539d35d01d
57 changed files with 4714 additions and 6500 deletions
--- a/tests/test_refactor_syntax/test_refactor_syntax.cpp
+++ b/tests/test_refactor_syntax/test_refactor_syntax.cpp
@@ -0,0 +1,60 @@
+#include "layout/stack.h"
+#include "button.h"
+#include "layout/overlay.h"
+#include "imager.h"
+#include "post_effect.h"
+#include "mask/rounded_rect_mask.h"
+#include "mask/circle_mask.h"
+#include "mask/mask_widget.h"
+#include "layout/modifiers/modifiers.h"
+#include <iostream>
+
+using namespace mirage;
+using namespace mirage::modifier; // For align, padding, stretch, mask
+
+void test_syntax() {
+    auto on_click = []() { std::cout << "Clicked!" << std::endl; };
+    uint32_t texture_id_ = 1;
+    vec2i_t texture_size_{100, 100};
+
+    v_stack v{
+        // Standard widget placement
+        button{
+            "Hello",
+            on_click
+        },
+        // Using | pipe operator
+        overlay{
+            // Using pipe syntax for alignment and padding
+            imager{}
+            .texture_id(texture_id_)
+            .fit(image_fit::contain)
+            .set_texture_size(texture_size_)
+            | mask(rounded_rect_mask{}.corner_radius(30.f))
+            | align(alignment::CENTER)
+            | padding(10.f),
+            // Standard post-effect widget
+            post_effect_widget{
+                blur_effect{20.f}
+            },
+        } | stretch(),
+        overlay{
+            imager{}
+            .texture_id(texture_id_)
+            .fit(image_fit::contain)
+            .set_texture_size(texture_size_)
+            | align(alignment::CENTER)
+            | padding(10.f),
+            post_effect_widget{
+                blur_effect{20.f}
+            }
+        } | stretch() | mask(circle_mask{})
+    };
+    
+    (void)v; // Suppress unused variable warning
+}
+
+int main() {
+    test_syntax();
+    return 0;
+}