paint_border.hpp

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#ifndef PAINT_BORDER_HPP
#define PAINT_BORDER_HPP

#include <QWidget>
#include <QPainter>

inline void paint_tl_border(QPainter &painter, QSize sz, QColor c, int inpx)
{
    //c.setAlpha(0.5);
    painter.setPen(c);
    painter.drawLine(inpx,inpx,sz.width()-1-inpx,inpx);
    painter.drawLine(inpx,inpx,inpx,sz.height()-1-inpx);
}

inline void paint_br_border(QPainter &painter, QSize sz, QColor c, int inpx)
{
    //c.setAlpha(0.5);
    painter.setPen(c);
    painter.drawLine(sz.width()-1-inpx, inpx,
                     sz.width()-1-inpx, sz.height()-1-inpx );
    painter.drawLine(inpx, sz.height()-1-inpx,
                     sz.width()-1-inpx, sz.height()-1-inpx );
}

#endif // PAINT_BORDER_HPP