void QSvgTinyDocument::draw(QPainter *p, const QRectF &bounds)
{
if (m_time.isNull()) {
m_time.start();
}
if (displayMode() == QSvgNode::NoneMode)
return;
p->save();
//sets default style on the painter
//### not the most optimal way
mapSourceToTarget(p, bounds);
QPen pen(Qt::NoBrush, 1, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin);
pen.setMiterLimit(4);
p->setPen(pen);
p->setBrush(Qt::black);
p->setRenderHint(QPainter::Antialiasing);
p->setRenderHint(QPainter::SmoothPixmapTransform);
QList<QSvgNode*>::iterator itr = m_renderers.begin();
applyStyle(p, m_states);
while (itr != m_renderers.end()) {
QSvgNode *node = *itr;
if ((node->isVisible()) && (node->displayMode() != QSvgNode::NoneMode))
node->draw(p, m_states);
++itr;
}
revertStyle(p, m_states);
p->restore();
}
void QSvgTinyDocument::draw(QPainter *p, const QRectF &bounds)
{
if (m_time.isNull()) {
m_time.start();
}
if (m_viewBox.isNull()) {
QMatrix matx = QMatrix();
m_viewBox = transformedBounds(matx);
}
p->save();
//sets default style on the painter
//### not the most optimal way
adjustWindowBounds(p, bounds, m_viewBox);
p->setPen(Qt::NoPen);
p->setBrush(Qt::black);
p->setRenderHint(QPainter::Antialiasing);
p->setRenderHint(QPainter::SmoothPixmapTransform);
QList<QSvgNode*>::iterator itr = m_renderers.begin();
applyStyle(p);
while (itr != m_renderers.end()) {
QSvgNode *node = *itr;
if (node->isVisible())
node->draw(p);
++itr;
}
revertStyle(p);
p->restore();
}
void QSvgG::draw(QPainter *p, QSvgExtraStates &states)
{
QList<QSvgNode*>::iterator itr = m_renderers.begin();
applyStyle(p, states);
while (itr != m_renderers.end()) {
QSvgNode *node = *itr;
if ((node->isVisible()) && (node->displayMode() != QSvgNode::NoneMode))
node->draw(p, states);
++itr;
}
revertStyle(p, states);
}
void QSvgSwitch::draw(QPainter *p, QSvgExtraStates &states)
{
QList<QSvgNode*>::iterator itr = m_renderers.begin();
applyStyle(p, states);
while (itr != m_renderers.end()) {
QSvgNode *node = *itr;
if (node->isVisible() && (node->displayMode() != QSvgNode::NoneMode)) {
const QStringList &features = node->requiredFeatures();
const QStringList &extensions = node->requiredExtensions();
const QStringList &languages = node->requiredLanguages();
const QStringList &formats = node->requiredFormats();
const QStringList &fonts = node->requiredFonts();
bool okToRender = true;
if (!features.isEmpty()) {
QStringList::const_iterator sitr = features.constBegin();
for (; sitr != features.constEnd(); ++sitr) {
if (!isSupportedSvgFeature(*sitr)) {
okToRender = false;
break;
}
}
}
if (okToRender && !extensions.isEmpty()) {
QStringList::const_iterator sitr = extensions.constBegin();
for (; sitr != extensions.constEnd(); ++sitr) {
if (!isSupportedSvgExtension(*sitr)) {
okToRender = false;
break;
}
}
}
if (okToRender && !languages.isEmpty()) {
QStringList::const_iterator sitr = languages.constBegin();
okToRender = false;
for (; sitr != languages.constEnd(); ++sitr) {
if ((*sitr).startsWith(m_systemLanguagePrefix)) {
okToRender = true;
break;
}
}
}
if (okToRender && !formats.isEmpty()) {
okToRender = false;
}
if (okToRender && !fonts.isEmpty()) {
okToRender = false;
}
if (okToRender) {
node->draw(p, states);
break;
}
}
++itr;
}
revertStyle(p, states);
}