diff options
Diffstat (limited to 'src/gui/text/qtexthtmlparser.cpp')
| -rw-r--r-- | src/gui/text/qtexthtmlparser.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/gui/text/qtexthtmlparser.cpp b/src/gui/text/qtexthtmlparser.cpp index 642f0893b4..0b1a23f399 100644 --- a/src/gui/text/qtexthtmlparser.cpp +++ b/src/gui/text/qtexthtmlparser.cpp @@ -1335,6 +1335,17 @@ void QTextHtmlParserNode::applyCssDeclarations(const QVector<QCss::Declaration> default: break; } break; + + case QCss::QtForegroundTextureCacheKey: + { + if (resourceProvider != nullptr && resourceProvider->docHandle() != nullptr) { + bool ok; + qint64 searchKey = decl.d->values.first().variant.toLongLong(&ok); + if (ok) + applyForegroundImage(searchKey, resourceProvider); + } + break; + } default: break; } } @@ -1367,6 +1378,37 @@ void QTextHtmlParserNode::applyCssDeclarations(const QVector<QCss::Declaration> #endif // QT_NO_CSSPARSER +void QTextHtmlParserNode::applyForegroundImage(qint64 searchKey, const QTextDocument *resourceProvider) +{ + QTextDocumentPrivate *priv = resourceProvider->docHandle(); + for (int i = 0; i < priv->formats.numFormats(); ++i) { + QTextCharFormat format = priv->formats.charFormat(i); + if (format.isValid()) { + QBrush brush = format.foreground(); + if (brush.style() == Qt::TexturePattern) { + const bool isPixmap = qHasPixmapTexture(brush); + + if (isPixmap && QCoreApplication::instance()->thread() != QThread::currentThread()) { + qWarning("Can't apply QPixmap outside of GUI thread"); + return; + } + + const qint64 cacheKey = isPixmap ? brush.texture().cacheKey() : brush.textureImage().cacheKey(); + if (cacheKey == searchKey) { + QBrush b; + if (isPixmap) + b.setTexture(brush.texture()); + else + b.setTextureImage(brush.textureImage()); + b.setStyle(Qt::TexturePattern); + charFormat.setForeground(b); + } + } + } + } + +} + void QTextHtmlParserNode::applyBackgroundImage(const QString &url, const QTextDocument *resourceProvider) { if (!url.isEmpty() && resourceProvider) { |