GroPainter.cpp

/////////////////////////////////////////////////////////////////////////////////////////
//
// gro is protected by the UW OPEN SOURCE LICENSE, which is summarized here.
// Please see the file LICENSE.txt for the complete license.
//
// THE SOFTWARE (AS DEFINED BELOW) AND HARDWARE DESIGNS (AS DEFINED BELOW) IS PROVIDED
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// CONSIDERED A CONTRACT, THE UNIVERSITY OF WASHINGTON (“UW”) GRANTS YOU THE RIGHTS
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//
//

#include "GroPainter.h"

GroPainter::GroPainter ( QSize s, QPaintDevice * device ):
    QPainter(device),
    size(s)
{

  middle.setHeight(s.height()/2);
  middle.setWidth(s.width()/2);
  translate(QPoint(middle.width(),middle.height()));

}

void GroPainter::reset ( void ) {

    resetTransform();
    translate(QPoint(middle.width(),middle.height()));

};

void GroPainter::clear ( void ) {

    eraseRect( -middle.width(), -middle.height(), size.width(), size.height() );

}