- Qt::TransformationMode transformation_mode = Qt::SmoothTransformation;
- if( m_horizontalFactor >= 1.0 )
- transformation_mode = Qt::FastTransformation;
-
- if (m_repaint and !force_full_repaint) {
-// kDebug(5011) << "normal repaint";
- painter.drawImage(QRect(qRound(m_x*m_horizontalFactor), qRound(m_y*m_verticalFactor),
- qRound(m_w*m_horizontalFactor), qRound(m_h*m_verticalFactor)),
- m_frame.copy(m_x, m_y, m_w, m_h).scaled(qRound(m_w*m_horizontalFactor),
- qRound(m_h*m_verticalFactor),
- Qt::IgnoreAspectRatio, transformation_mode));
- } else {
- //kDebug(5011) << "resize repaint";
- QRect rect = event->rect();
- if (!force_full_repaint and (rect.width() != width() || rect.height() != height())) {
- // kDebug(5011) << "Partial repaint";
- const int sx = rect.x()/m_horizontalFactor;
- const int sy = rect.y()/m_verticalFactor;
- const int sw = rect.width()/m_horizontalFactor;
- const int sh = rect.height()/m_verticalFactor;
- painter.drawImage(rect,
- m_frame.copy(sx, sy, sw, sh).scaled(rect.width(), rect.height(),
- Qt::IgnoreAspectRatio, transformation_mode));
- } else {
- kDebug(5011) << "Full repaint" << width() << height() << m_frame.width() << m_frame.height();
- painter.drawImage(QRect(0, 0, width(), height()),
- m_frame.scaled(m_frame.width() * m_horizontalFactor, m_frame.height() * m_verticalFactor,
- Qt::IgnoreAspectRatio, transformation_mode));
- force_full_repaint = false;
- }