void QQuickTextNode::setColor(const QColor &color) { if (m_usePixmapCache) { setUpdateFlag(UpdateNodes); } else { for (QSGNode *childNode = firstChild(); childNode; childNode = childNode->nextSibling()) { if (childNode->subType() == GlyphNodeSubType) { QSGGlyphNode *glyphNode = static_cast<QSGGlyphNode *>(childNode); if (glyphNode->color() == m_color) glyphNode->setColor(color); } else if (childNode->subType() == SolidRectNodeSubType) { QSGSimpleRectNode *solidRectNode = static_cast<QSGSimpleRectNode *>(childNode); if (solidRectNode->color() == m_color) solidRectNode->setColor(color); } } } m_color = color; }