1 files changed, 26 insertions, 0 deletions
diff --git a/include/cru/platform/graph/graph_factory.hpp b/include/cru/platform/graph/graph_factory.hpp
new file mode 100644
index 00000000..51cf6f15
--- /dev/null
+++ b/include/cru/platform/graph/graph_factory.hpp
@@ -0,0 +1,26 @@
+#pragma once
+#include "cru/common/base.hpp"
+
+#include "cru/common/ui_base.hpp"
+
+#include <memory>
+#include <string>
+#include <string_view>
+
+namespace cru::platform::graph {
+struct SolidColorBrush;
+struct GeometryBuilder;
+struct FontDescriptor;
+struct TextLayout;
+
+struct GraphFactory : virtual Interface {
+  static GraphFactory* GetInstance();
+
+  virtual SolidColorBrush* CreateSolidColorBrush(const ui::Color& color) = 0;
+  virtual GeometryBuilder* CreateGeometryBuilder() = 0;
+  virtual FontDescriptor* CreateFontDescriptor(
+      const std::wstring_view& font_family, float font_size) = 0;
+  virtual TextLayout* CreateTextLayout(std::shared_ptr<FontDescriptor> font,
+                                       std::wstring text) = 0;
+};
+}  // namespace cru::platform