void QEmulationPaintEngine::drawPixmapFragments(const QPainter::PixmapFragment *fragments, int fragmentCount, const QPixmap &pixmap,
QPainter::PixmapFragmentHints hints)
{
if (state()->bgMode == Qt::OpaqueMode && pixmap.isQBitmap()) {
qreal oldOpacity = real_engine->state()->opacity;
QTransform oldTransform = real_engine->state()->matrix;
for (int i = 0; i < fragmentCount; ++i) {
QTransform transform = oldTransform;
transform.translate(fragments[i].x, fragments[i].y);
transform.rotate(fragments[i].rotation);
real_engine->state()->opacity = oldOpacity * fragments[i].opacity;
real_engine->state()->matrix = transform;
real_engine->opacityChanged();
real_engine->transformChanged();
qreal w = fragments[i].scaleX * fragments[i].width;
qreal h = fragments[i].scaleY * fragments[i].height;
fillBGRect(QRectF(-0.5 * w, -0.5 * h, w, h));
}
real_engine->state()->opacity = oldOpacity;
real_engine->state()->matrix = oldTransform;
real_engine->opacityChanged();
real_engine->transformChanged();
}
real_engine->drawPixmapFragments(fragments, fragmentCount, pixmap, hints);
}
void QEmulationPaintEngine::drawPixmapFragments(const QRectF *targetRects, const QRectF *sourceRects, int fragmentCount, const QPixmap &pixmap,
QPainter::PixmapFragmentHints hints)
{
if (state()->bgMode == Qt::OpaqueMode && pixmap.isQBitmap()) {
for (int i = 0; i < fragmentCount; ++i)
fillBGRect(targetRects[i]);
}
real_engine->drawPixmapFragments(targetRects, sourceRects, fragmentCount, pixmap, hints);
}
void QAlphaPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s)
{
Q_D(QAlphaPaintEngine);
QRectF brect = d->m_transform.mapRect(r);
if (d->m_pass == 0) {
d->m_continueCall = false;
if (pixmap.hasAlpha() || d->m_alphaOpacity || d->m_complexTransform || pixmap.isQBitmap()) {
d->addAlphaRect(brect);
}
if (d->m_picengine)
d->m_picengine->drawTiledPixmap(r, pixmap, s);
} else {
d->m_continueCall = !d->fullyContained(brect);
}
}
void QAlphaPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
{
Q_D(QAlphaPaintEngine);
QRectF tr = d->m_transform.mapRect(r);
if (d->m_pass == 0) {
d->m_continueCall = false;
if (pm.hasAlpha() || d->m_alphaOpacity || d->m_complexTransform || pm.isQBitmap()) {
d->addAlphaRect(tr);
}
if (d->m_picengine)
d->m_picengine->drawPixmap(r, pm, sr);
} else {
d->m_continueCall = !d->fullyContained(tr);
}
}
void QEmulationPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s)
{
if (state()->bgMode == Qt::OpaqueMode && pixmap.isQBitmap())
fillBGRect(r);
real_engine->drawTiledPixmap(r, pixmap, s);
}
void QEmulationPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
{
if (state()->bgMode == Qt::OpaqueMode && pm.isQBitmap())
fillBGRect(r);
real_engine->drawPixmap(r, pm, sr);
}
