Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 121 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/src/WebLayerTreeView.cpp b/Source/WebKit/chromium/src/WebLayerTreeView.cpp
new file mode 100644
index 000000000..44ac90541
--- /dev/null
+++ b/Source/WebKit/chromium/src/WebLayerTreeView.cpp
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2011 Google Inc. All rights reserved.
+ *
+ * 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 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 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 "config.h"
+#include "platform/WebLayerTreeView.h"
+
+#include "WebLayerTreeViewImpl.h"
+#include "cc/CCLayerTreeHost.h"
+#include "platform/WebLayer.h"
+#include "platform/WebRect.h"
+#include "platform/WebSize.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+WebLayerTreeView::Settings::operator CCSettings() const
+{
+    CCSettings settings;
+    settings.acceleratePainting = acceleratePainting;
+    settings.compositeOffscreen = compositeOffscreen;
+    settings.showFPSCounter = showFPSCounter;
+    settings.showPlatformLayerTree = showPlatformLayerTree;
+    settings.refreshRate = refreshRate;
+    settings.partialSwapEnabled = partialSwapEnabled;
+
+    // FIXME: showFPSCounter / showPlatformLayerTree aren't supported currently.
+    settings.showFPSCounter = false;
+    settings.showPlatformLayerTree = false;
+    return settings;
+}
+
+WebLayerTreeView WebLayerTreeView::create(WebLayerTreeViewClient* client, const WebLayer& root, const WebLayerTreeView::Settings& settings)
+{
+    return WebLayerTreeView(WebLayerTreeViewImpl::create(client, root, settings));
+}
+
+void WebLayerTreeView::reset()
+{
+    m_private.reset();
+}
+
+void WebLayerTreeView::assign(const WebLayerTreeView& other)
+{
+    m_private = other.m_private;
+}
+
+bool WebLayerTreeView::equals(const WebLayerTreeView& n) const
+{
+    return (m_private.get() == n.m_private.get());
+}
+
+void WebLayerTreeView::composite()
+{
+    if (CCProxy::hasImplThread())
+        m_private->setNeedsCommit();
+    else
+        m_private->composite();
+}
+
+void WebLayerTreeView::setViewportSize(const WebSize& viewportSize)
+{
+    m_private->setViewport(viewportSize);
+}
+
+WebSize WebLayerTreeView::viewportSize() const
+{
+    return WebSize(m_private->viewportSize());
+}
+
+bool WebLayerTreeView::compositeAndReadback(void *pixels, const WebRect& rect)
+{
+    return m_private->compositeAndReadback(pixels, rect);
+}
+
+void WebLayerTreeView::setRootLayer(WebLayer *root)
+{
+    if (root)
+        m_private->setRootLayer(*root);
+    else
+        m_private->setRootLayer(PassRefPtr<LayerChromium>());
+}
+
+WebLayerTreeView::WebLayerTreeView(const PassRefPtr<CCLayerTreeHost>& node)
+    : m_private(node)
+{
+}
+
+WebLayerTreeView& WebLayerTreeView::operator=(const PassRefPtr<CCLayerTreeHost>& node)
+{
+    m_private = node;
+    return *this;
+}
+
+WebLayerTreeView::operator PassRefPtr<CCLayerTreeHost>() const
+{
+    return m_private.get();
+}
+
+} // namespace WebKit