Class TextShape

libs/drape_frontend/text_shape.hpp:25–67

class StraightTextLayout;

class TextShape : public MapShape
{
public:
  TextShape(m2::PointD const & basePoint, TextViewParams const & params, TileKey const & tileKey,
            m2::PointF const & symbolSize, m2::PointF const & symbolOffset, dp::Anchor symbolAnchor,
            uint32_t textIndex);

  TextShape(m2::PointD const & basePoint, TextViewParams const & params, TileKey const & tileKey,
            std::vector<m2::PointF> const & symbolSizes, m2::PointF const & symbolOffset, dp::Anchor symbolAnchor,
            uint32_t textIndex);

  void Draw(ref_ptr<dp::GraphicsContext> context, ref_ptr<dp::Batcher> batcher,
            ref_ptr<dp::TextureManager> textures) const override;
  MapShapeType GetType() const override { return MapShapeType::OverlayType; }

  // Only for testing purposes!
  void DisableDisplacing() { m_disableDisplacing = true; }

private:
  void DrawSubString(ref_ptr<dp::GraphicsContext> context, StraightTextLayout & layout, dp::FontDecl const & font,
                     glsl::vec2 const & baseOffset, ref_ptr<dp::Batcher> batcher, ref_ptr<dp::TextureManager> textures,
                     bool isPrimary, bool isOptional) const;

  void DrawSubStringPlain(ref_ptr<dp::GraphicsContext> context, StraightTextLayout const & layout,
                          dp::FontDecl const & font, ref_ptr<dp::Batcher> batcher, ref_ptr<dp::TextureManager> textures,
                          bool isPrimary, bool isOptional) const;

  void DrawSubStringOutlined(ref_ptr<dp::GraphicsContext> context, StraightTextLayout const & layout,
                             dp::FontDecl const & font, ref_ptr<dp::Batcher> batcher,
                             ref_ptr<dp::TextureManager> textures, bool isPrimary, bool isOptional) const;

  uint64_t GetOverlayPriority() const;

  m2::PointD m_basePoint;
  TextViewParams m_params;
  m2::PointI m_tileCoords;
  std::vector<m2::PointF> m_symbolSizes;
  dp::Anchor m_symbolAnchor;
  m2::PointF m_symbolOffset;
  uint32_t m_textIndex;

  bool m_disableDisplacing = false;
};
}  // namespace df