...

2 files changed, 41 insertions, 0 deletions

diff --git a/include/cru/platform/graphics/cairo/CairoGraphicsFactory.h b/include/cru/platform/graphics/cairo/CairoGraphicsFactory.h
index 130c1c26..280ea15f 100644
--- a/include/cru/platform/graphics/cairo/CairoGraphicsFactory.h
+++ b/include/cru/platform/graphics/cairo/CairoGraphicsFactory.h
@@ -4,6 +4,7 @@
 #include "CairoResource.h"
 
 #include <cairo/cairo.h>
+#include <pango/pango.h>
 
 namespace cru::platform::graphics::cairo {
 class CRU_PLATFORM_GRAPHICS_CAIRO_API CairoGraphicsFactory
@@ -20,5 +21,7 @@ class CRU_PLATFORM_GRAPHICS_CAIRO_API CairoGraphicsFactory
  private:
   cairo_surface_t* default_cairo_surface_;
   cairo_t* default_cairo_;
+
+  PangoContext* pango_context_;
 };
 }  // namespace cru::platform::graphics::cairo
diff --git a/include/cru/platform/graphics/cairo/PangoTextLayout.h b/include/cru/platform/graphics/cairo/PangoTextLayout.h
new file mode 100644
index 00000000..992e5b4a
--- /dev/null
+++ b/include/cru/platform/graphics/cairo/PangoTextLayout.h
@@ -0,0 +1,38 @@
+#pragma once
+#include "../TextLayout.h"
+#include "CairoResource.h"
+
+namespace cru::platform::graphics::cairo {
+class PangoTextLayout : public CairoResource, public virtual ITextLayout {
+ public:
+  explicit PangoTextLayout(CairoGraphicsFactory* factory);
+
+  ~PangoTextLayout() override;
+
+ public:
+  String GetText() override;
+  void SetText(String new_text) override;
+
+  std::shared_ptr<IFont> GetFont() override;
+  void SetFont(std::shared_ptr<IFont> font) override;
+
+  void SetMaxWidth(float max_width) override;
+  void SetMaxHeight(float max_height) override;
+
+  bool IsEditMode() override;
+  void SetEditMode(bool enable) override;
+
+  Index GetLineIndexFromCharIndex(Index char_index) override;
+  Index GetLineCount() override;
+  float GetLineHeight(Index line_index) override;
+
+  Rect GetTextBounds(bool includingTrailingSpace = false) override;
+  std::vector<Rect> TextRangeRect(const TextRange& text_range) override;
+  // Width is always 0, height is line height.
+  Rect TextSinglePoint(Index position, bool trailing) override;
+  TextHitTestResult HitTest(const Point& point) override;
+
+ private:
+  String text_;
+};
+}  // namespace cru::platform::graphics::cairo