diff options
Diffstat (limited to 'src/websnap.cpp')
| -rw-r--r-- | src/websnap.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/websnap.cpp b/src/websnap.cpp index 2916418b..ceb24b4f 100644 --- a/src/websnap.cpp +++ b/src/websnap.cpp @@ -75,11 +75,14 @@ void WebSnap::load() } +// NOTE please, be careful modifying this. +// You are playing with fire.. QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h) { // prepare page page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff); page.mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff); + QSize oldSize = page.viewportSize(); // find the best size QSize size; @@ -90,7 +93,8 @@ QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h) // create the page image QImage pageImage = QImage(size, QImage::Format_ARGB32_Premultiplied); - pageImage.fill(Qt::transparent); + pageImage.fill(Qt::transparent); + // render it QPainter p(&pageImage); page.mainFrame()->render(&p); @@ -100,7 +104,8 @@ QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h) // restore page settings page.mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAsNeeded); page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAsNeeded); - + page.setViewportSize(oldSize); + return QPixmap::fromImage(pageImage); } |