QtRenderer.hpp

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//  QtRenderer.hpp
//
//  Copyright (C) 2017-2026  Jaye Evins <evins@snaught.com>
//
//  This file is part of glbarcode++.
//
//  glbarcode++ is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  glbarcode++ is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public License
//  along with glbarcode++.  If not, see <http://www.gnu.org/licenses/>.
//
 
#ifndef glbarcode_QtRenderer_hpp
#define glbarcode_QtRenderer_hpp
 
 
#include "Renderer.hpp"
 
#include <QPainter>
 
 
namespace glbarcode
{
 
        class QtRenderer : public Renderer
        {
        public:
                QtRenderer();
 
                QtRenderer( QPainter* painter );
 
                ~QtRenderer() override;
 
                QPainter* painter() const;
 
                QtRenderer& setPainter( QPainter* painter );
 
 
        private:
                /*
                 * Virtual methods implemented by QtRenderer.
                 */
                void drawBegin( double w, double h ) override;
                void drawEnd() override;
                void drawLine( double x, double y, double w, double h ) override;
                void drawBox( double x, double y, double w, double h ) override;
                void drawText( double x, double y, double size, const std::string& text, HAlign halign = H_ALIGN_CENTER ) override;
                void drawRing( double x, double y, double r, double w ) override;
                void drawHexagon( double x, double y, double h ) override;
 
                struct PrivateData;
                PrivateData *d;
        };
 
}
 
#endif // glbarcode_QtRenderer_hpp