C++ (Cpp) qptsの例

コード例 #1

ファイル: PlatQt.cpp プロジェクト: Snake174/PipmakAssistant

void SurfaceImpl::Polygon(Point *pts, int npts, ColourDesired fore,
        ColourDesired back)
{
    Q_ASSERT(painter);

    QPolygonF qpts(npts);

    for (int i = 0; i < npts; ++i)
        qpts[i] = QPointF(pts[i].x, pts[i].y);

    painter->setPen(convertQColor(fore));
    painter->setBrush(convertQColor(back));
    painter->drawPolygon(qpts);
}

コード例 #2

void SurfaceImpl::Polygon(Point *pts, int npts, ColourAllocated fore,
        ColourAllocated back)
{
    Q_ASSERT(painter);

    QPointArray qpts(npts);

    for (int i = 0; i < npts; ++i)
        qpts.setPoint(i, pts[i].x, pts[i].y);

    painter->setPen(convertQColor(fore));
    painter->setBrush(convertQColor(back));
    painter->drawPolygon(qpts);
}