renderarea.cpp

#include <QtGui>
#include "RenderArea.h"

RenderArea::RenderArea(QWidget *parent)
: QWidget(parent)
{
    setBackgroundRole(QPalette::Base);
    setAutoFillBackground(true);
}

QSize RenderArea::minimumSizeHint() const {
    return QSize(100, 100);
}

QSize RenderArea::sizeHint() const {
    return QSize(400, 200);
}

void RenderArea::paintEvent(QPaintEvent * /* event */) {


    QPainterPath path;
    path.moveTo(20, 80);
    path.lineTo(20, 30);
    path.cubicTo(80, 0, 50, 50, 80, 80);

    QPainter painter(this);
    painter.setRenderHint(QPainter::Antialiasing, true);
    painter.drawPixmap(10, 10, pixmap);

    //painter.setRenderHint(QPainter::Antialiasing, false);
    //painter.setPen(palette().dark().color());
    //painter.setBrush(Qt::NoBrush);
    //painter.drawRect(QRect(0, 0, width() - 1, height() - 1));
}


void RenderArea::paint_drawing(const net_state& state, double xmultipler, double ymultipler){
    QPainter painter(&pixmap);
    painter.
    painter.setRenderHint(QPainter::Antialiasing, true);
    QRect rect(10, 20, 80, 60);
    for (int x = 0; x < width(); x += 100) {
        for (int y = 0; y < height(); y += 100) {
            painter.save();
            painter.translate(x, y);
            painter.drawRect(rect);
            painter.restore();
        }
    }
}

void RenderArea::refresh_drawing() {
}