diff options
Diffstat (limited to 'Source/WebKit2/UIProcess/qt/TiledDrawingAreaProxyQt.cpp')
-rw-r--r-- | Source/WebKit2/UIProcess/qt/TiledDrawingAreaProxyQt.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/qt/TiledDrawingAreaProxyQt.cpp b/Source/WebKit2/UIProcess/qt/TiledDrawingAreaProxyQt.cpp new file mode 100644 index 0000000..59faa1e --- /dev/null +++ b/Source/WebKit2/UIProcess/qt/TiledDrawingAreaProxyQt.cpp @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "TiledDrawingAreaProxy.h" + +#if ENABLE(TILED_BACKING_STORE) + +#include "DrawingAreaMessageKinds.h" +#include "DrawingAreaProxyMessageKinds.h" +#include "UpdateChunk.h" +#include "WKAPICast.h" +#include "WebPageProxy.h" + +#include "qgraphicswkview.h" + +using namespace WebCore; + +#define TILE_DEBUG_LOG + +namespace WebKit { + +void TiledDrawingAreaProxy::updateWebView(const Vector<IntRect>& paintedArea) +{ + if (!page() || !page()->isValid()) + return; + + unsigned size = paintedArea.size(); + for (unsigned n = 0; n < size; ++n) + m_webView->update(QRect(paintedArea[n])); +} + +IntRect TiledDrawingAreaProxy::webViewVisibleRect() +{ + return enclosingIntRect(FloatRect(m_webView->visibleRect())); +} + +WebPageProxy* TiledDrawingAreaProxy::page() +{ + return toImpl(m_webView->page()->pageRef()); +} + +void TiledDrawingAreaProxy::snapshotTaken(UpdateChunk& chunk) +{ + emit m_webView->snapshotTaken(chunk.createImage()); +} + +} // namespace WebKit + +#endif |