1 files changed, 66 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/API/efl/EflViewportHandler.h b/Source/WebKit2/UIProcess/API/efl/EflViewportHandler.h
new file mode 100644
index 000000000..cc6b3d957
--- /dev/null
+++ b/Source/WebKit2/UIProcess/API/efl/EflViewportHandler.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics. 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 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.
+ */
+
+#ifndef EflViewportHandler_h
+#define EflViewportHandler_h
+
+#if USE(COORDINATED_GRAPHICS)
+
+#include "PageClientImpl.h"
+#include <wtf/PassOwnPtr.h>
+
+namespace WebKit {
+
+class EflViewportHandler {
+public:
+    static PassOwnPtr<EflViewportHandler> create(PageClientImpl* pageClientImpl)
+    {
+        return adoptPtr(new EflViewportHandler(pageClientImpl));
+    }
+    ~EflViewportHandler();
+
+    DrawingAreaProxy* drawingArea() const { return m_pageClientImpl->page()->drawingArea(); }
+    WebCore::IntSize viewSize() { return m_viewportSize; }
+
+    void display(const WebCore::IntRect& rect);
+    void updateViewportSize(const WebCore::IntSize& viewportSize);
+    void setVisibleContentsRect(const WebCore::IntPoint&, float, const WebCore::FloatPoint&);
+    void didChangeContentsSize(const WebCore::IntSize& size);
+
+private:
+    explicit EflViewportHandler(PageClientImpl*);
+
+    PageClientImpl* m_pageClientImpl;
+    WebCore::IntRect m_visibleContentRect;
+    WebCore::IntSize m_contentsSize;
+    WebCore::IntSize m_viewportSize;
+    float m_scaleFactor;
+};
+
+} // namespace WebKit
+
+#endif
+
+#endif // EflViewportHandler_h