Changeset 71806 in webkit

Timestamp:

Nov 11, 2010 4:46:41 AM (13 years ago)

Author:

andreas.kling@nokia.com

Message:

2010-11-11 Kenneth Rohde Christiansen <​kenneth@webkit.org>

Reviewed by Andreas Kling.

[Qt] Add an API for overriding the actual visible content rect in WebCore
​https://bugs.webkit.org/show_bug.cgi?id=49373

• Api/qwebpage.cpp: (QWebPage::setActualVisibleContentRect):
• Api/qwebpage.h:

Location:

trunk/WebKit/qt

Files:

• Api/qwebpage.cpp (modified) (1 diff)
• Api/qwebpage.h (modified) (1 diff)
• ChangeLog (modified) (1 diff)

trunk/WebKit/qt/Api/qwebpage.cpp

@@ -2541 +2541 @@
 }
 
+/*
+    This function is to be called after any (animated) scroll/pan has ended, in the case the application handles the
+    scrolling/panning of the web contents. This is commonly used in combination with tiling where is it common for
+    the application to pan the actual view, which then resizes itself to the size of the contents.
+
+    \note Calling this function makes WebKit stop trying to calculate the visibleContentRect. To turn that on
+    again, call this method with an empty rect.
+
+    \sa QGraphicsWebView::resizesToContents, QWebSettings::TiledBackingStoreEnabled
+*/
+void QWebPage::setActualVisibleContentRect(const QRect& rect) const
+{
+    QWebFrame* frame = mainFrame();
+    if (!frame->d->frame || !frame->d->frame->view())
+        return;
+
+    WebCore::FrameView* view = frame->d->frame->view();
+    view->setActualVisibleContentRect(rect);
+}
+
 /*!
     \fn bool QWebPage::acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, QWebPage::NavigationType type)

trunk/WebKit/qt/Api/qwebpage.h

@@ -281 +281 @@
     QSize preferredContentsSize() const;
     void setPreferredContentsSize(const QSize &size) const;
+    void setActualVisibleContentRect(const QRect& rect) const;
 
     virtual bool event(QEvent*);

trunk/WebKit/qt/ChangeLog

@@ +1 @@
+2010-11-11  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Reviewed by Andreas Kling.
+
+        [Qt] Add an API for overriding the actual visible content rect in WebCore
+        https://bugs.webkit.org/show_bug.cgi?id=49373
+
+        * Api/qwebpage.cpp:
+        (QWebPage::setActualVisibleContentRect):
+        * Api/qwebpage.h:
+
 2010-11-11  Andreas Kling  <kling@webkit.org>