DrawTextFTCairo.h
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//
// @@ 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: David Cosgrove (CozChemIx) on 08/05/2020.
//
#ifndef RDKIT_DRAWTEXTFTCAIRO_H
#define RDKIT_DRAWTEXTFTCAIRO_H
#include <cairo.h>
#include <GraphMol/MolDraw2D/DrawTextFT.h>
namespace RDKit {
// ****************************************************************************
class DrawTextFTCairo : public DrawTextFT {
public:
DrawTextFTCairo(double max_fnt_sz, double min_fnt_sz,
const std::string &font_file, cairo_t *dp_cr);
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;
protected:
// adds x_trans_ and y_trans_ to coords returns x advance distance
virtual double extractOutline() override;
private:
cairo_t *dp_cr_;
};
} // namespace RDKit
#endif // RDKIT_DRAWTEXTFTCAIRO_H
DrawTextFT.h
RDKit::DrawTextFTCairo
Definition: DrawTextFTCairo.h:22
RDKit::DrawTextFTCairo::MoveToFunctionImpl
int MoveToFunctionImpl(const FT_Vector *to) override
RDKit::DrawTextFTCairo::ConicToFunctionImpl
int ConicToFunctionImpl(const FT_Vector *control, const FT_Vector *to) override
RDKit::DrawTextFTCairo::extractOutline
virtual double extractOutline() override
RDKit::DrawTextFTCairo::LineToFunctionImpl
int LineToFunctionImpl(const FT_Vector *to) override
RDKit::DrawTextFTCairo::DrawTextFTCairo
DrawTextFTCairo(double max_fnt_sz, double min_fnt_sz, const std::string &font_file, cairo_t *dp_cr)
RDKit::DrawTextFTCairo::CubicToFunctionImpl
int CubicToFunctionImpl(const FT_Vector *controlOne, const FT_Vector *controlTwo, const FT_Vector *to) override
RDKit::DrawTextFT
Definition: DrawTextFT.h:32
RDKit
Std stuff.
Definition: Abbreviations.h:18