4 files changed, 32 insertions, 31 deletions

diff --git a/src/mainview.cpp b/src/mainview.cpp
index 6ef99b9b..47e39524 100644
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -42,6 +42,7 @@
 #include "webview.h"
 #include "sessionmanager.h"
 #include "homepage.h"
+#include "websnap.h"
 
 // KDE Includes
 #include <KUrl>
@@ -645,18 +646,6 @@ void MainView::leaveEvent(QEvent *event)
     KTabWidget::leaveEvent(event);
 }
 
-QPixmap MainView::renderTabPreview(int tab, int w, int h)
-{  
-    QPixmap image = QPixmap(webView(tab)->width(), webView(tab)->height());
-    image.fill(Qt::transparent);
-    QPainter p(&image);
-    webView(tab)->page()->mainFrame()->render(&p);
-    p.end();
-    image = image.scaled(w, h, Qt::KeepAspectRatioByExpanding);
-
-    return image;
-}
-
 void MainView::showTabPreview(int tab)
 {
     int w=200;
@@ -672,7 +661,7 @@ void MainView::showTabPreview(int tab)
     m_previewPopup->setFrameShape(QFrame::NoFrame);
     m_previewPopup->setFixedSize(w, h);
     QLabel *l = new QLabel();
-    l->setPixmap(renderTabPreview(tab, w, h));
+    l->setPixmap(WebSnap::renderPreview(webView(tab)->page(), w, h));
     m_previewPopup->setView(l);
     m_previewPopup->layout()->setAlignment(Qt::AlignTop);
     m_previewPopup->layout()->setMargin(0);
diff --git a/src/mainview.h b/src/mainview.h
index cd212dbd..5410b70e 100644
--- a/src/mainview.h
+++ b/src/mainview.h
@@ -96,7 +96,6 @@ public:
     virtual void mouseMoveEvent(QMouseEvent *event);
     virtual void leaveEvent(QEvent *event);
     void showTabPreview(int tab);
-    QPixmap renderTabPreview(int tab, int w, int h);
 
 signals:
     // tab widget signals
diff --git a/src/websnap.cpp b/src/websnap.cpp
index c669dee0..59275522 100644
--- a/src/websnap.cpp
+++ b/src/websnap.cpp
@@ -61,6 +61,32 @@ void WebSnap::load()
     m_page.mainFrame()->load( QUrl(m_url) );
 }
 
+QPixmap WebSnap::renderPreview(QWebPage *page,int w, int h)
+{
+    // prepare page
+    page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff); //Why it doesn't work with one setScrollBarPolicy ? bug in qtwebkit ?
+    page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
+    page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
+    page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
+    
+    // create the target surface
+    QPixmap image = QPixmap(page->viewportSize());
+    image.fill(Qt::transparent);
+
+    // render
+    QPainter p(&image);
+    page->mainFrame()->render(&p);
+    p.end();
+    image = image.scaled(w, h, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
+
+    // restore page settings
+    page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAsNeeded);
+    page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAsNeeded);
+    page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAsNeeded);
+    page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAsNeeded);
+    
+    return image;
+}
 
 void WebSnap::saveResult(bool ok)
 {
@@ -70,24 +96,10 @@ void WebSnap::saveResult(bool ok)
         kDebug() << "Error loading site..";
         return;
     }
-
-    // find proper image size and later resize it..
-    QSize size = m_page.mainFrame()->contentsSize();
-
-    // create the target surface
-    m_image = QPixmap( size );
-    m_image.fill(Qt::transparent);
-
-    // render and rescale
-    QPainter p(&m_image);
-    m_page.setViewportSize( size );
-    m_page.mainFrame()->render(&p);
-    p.end();
-    m_image = m_image.scaled(WIDTH, HEIGHT, Qt::KeepAspectRatioByExpanding);
-
     
     QString path = KStandardDirs::locateLocal("cache", QString("thumbs/rek") + m_pos + ".png", true);
-    if( m_image.save(path) )
+    m_image = renderPreview(&m_page, WIDTH, HEIGHT);
+    if(m_image.save(path))
     {
         kDebug() << "finished";
         emit finished();
diff --git a/src/websnap.h b/src/websnap.h
index 2bcdfef8..63f8dccf 100644
--- a/src/websnap.h
+++ b/src/websnap.h
@@ -48,7 +48,8 @@ public:
     WebSnap(const QString &url, const QString &pos);
     
     QPixmap previewImage();
-    
+    static QPixmap renderPreview(QWebPage *page, int w, int h);
+
 signals:
     void finished();