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//
// Copyright (C) 2020-2022 Greg Landrum and other RDKit contributors
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
// Original author: Greg Landrum
//
#ifndef RDKIT_DRAWTEXTFTJS_H
#define RDKIT_DRAWTEXTFTJS_H
#include <iosfwd>
#include <emscripten.h>
#include <emscripten/val.h>
#include <GraphMol/MolDraw2D/DrawTextFT.h>
namespace RDKit {
class MolDraw2DJS;
namespace MolDraw2D_detail {
// ****************************************************************************
class DrawTextFTJS : public DrawTextFT {
public:
~DrawTextFTJS() override = default;
DrawTextFTJS(double max_fnt_sz, double min_fnt_sz,
const std::string &font_file, emscripten::val &context);
DrawTextFTJS(const DrawTextFTJS &) = delete;
DrawTextFTJS(DrawTextFTJS &&) = delete;
DrawTextFTJS &operator=(const DrawTextFTJS &) = delete;
DrawTextFTJS &operator=(DrawTextFTJS &&) = delete;
int MoveToFunctionImpl(const FT_Vector *to) override;
int LineToFunctionImpl(const FT_Vector *to) override;
int ConicToFunctionImpl(const FT_Vector *control,
const FT_Vector *to) override;
int CubicToFunctionImpl(const FT_Vector *controlOne,
const FT_Vector *controlTwo,
const FT_Vector *to) override;
// adds x_trans_ and y_trans_ to coords returns x advance distance
double extractOutline() override;
emscripten::val &context_;
};
} // namespace MolDraw2D_detail
} // namespace RDKit
#endif // RDKIT_DRAWTEXTFTSVG_H
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