Repo created

libs/drape_frontend/text_handle.hpp

@@ -0,0 +1,50 @@
+#pragma once
+
+#include "drape/glyph.hpp"
+#include "drape/overlay_handle.hpp"
+#include "drape/pointers.hpp"
+#include "drape/utils/vertex_decl.hpp"
+
+#include "base/string_utils.hpp"
+
+namespace dp
+{
+class TextureManager;
+}
+
+namespace df
+{
+class TextHandle : public dp::OverlayHandle
+{
+public:
+  TextHandle(dp::OverlayID const & id, dp::TGlyphs && glyphs, dp::Anchor anchor, uint64_t priority,
+             ref_ptr<dp::TextureManager> textureManager, int minVisibleScale, bool isBillboard);
+
+  TextHandle(dp::OverlayID const & id, dp::TGlyphs && glyphs, dp::Anchor anchor, uint64_t priority,
+             ref_ptr<dp::TextureManager> textureManager, gpu::TTextDynamicVertexBuffer && normals, int minVisibleScale,
+             bool IsBillboard);
+
+  bool Update(ScreenBase const & screen) override;
+
+  void GetAttributeMutation(ref_ptr<dp::AttributeBufferMutator> mutator) const override;
+
+  bool IndexesRequired() const override;
+
+  void SetForceUpdateNormals(bool forceUpdate) const;
+
+#ifdef DEBUG_OVERLAYS_OUTPUT
+  virtual std::string GetOverlayDebugInfo() override;
+#endif
+
+protected:
+  gpu::TTextDynamicVertexBuffer m_buffer;
+  mutable bool m_forceUpdateNormals;
+
+private:
+  mutable bool m_isLastVisible;
+
+  dp::TGlyphs m_glyphs;
+  ref_ptr<dp::TextureManager> m_textureManager;
+  bool m_glyphsReady;
+};
+}  // namespace df