Index: Source/core/css/MediaValuesDynamic.h |
diff --git a/Source/core/css/MediaValuesDynamic.h b/Source/core/css/MediaValuesDynamic.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d10fe9a0337f6358e190b962bc30ac3ed2d57ffe |
--- /dev/null |
+++ b/Source/core/css/MediaValuesDynamic.h |
@@ -0,0 +1,47 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef MediaValuesDynamic_h |
+#define MediaValuesDynamic_h |
+ |
+#include "core/css/MediaValues.h" |
+ |
+namespace WebCore { |
+ |
+class Document; |
+ |
+class MediaValuesDynamic FINAL : public MediaValues { |
+public: |
+ static PassRefPtr<MediaValues> create(Document&); |
+ static PassRefPtr<MediaValues> create(PassRefPtr<LocalFrame>, PassRefPtr<RenderStyle>); |
+ virtual PassRefPtr<MediaValues> copy() const OVERRIDE; |
+ virtual bool isSafeToSendToAnotherThread() const OVERRIDE; |
+ virtual bool computeLength(double value, unsigned short type, int& result) const OVERRIDE; |
+ |
+ virtual int viewportWidth() const OVERRIDE; |
+ virtual int viewportHeight() const OVERRIDE; |
+ virtual int deviceWidth() const OVERRIDE; |
+ virtual int deviceHeight() const OVERRIDE; |
+ virtual float devicePixelRatio() const OVERRIDE; |
+ virtual int colorBitsPerComponent() const OVERRIDE; |
+ virtual int monochromeBitsPerComponent() const OVERRIDE; |
+ virtual PointerDeviceType pointer() const OVERRIDE; |
+ virtual bool threeDEnabled() const OVERRIDE; |
+ virtual bool scanMediaType() const OVERRIDE; |
+ virtual bool screenMediaType() const OVERRIDE; |
+ virtual bool printMediaType() const OVERRIDE; |
+ virtual bool strictMode() const OVERRIDE; |
+ virtual Document* document() const OVERRIDE; |
+ virtual bool hasValues() const OVERRIDE; |
+ |
+protected: |
+ MediaValuesDynamic(PassRefPtr<LocalFrame>, PassRefPtr<RenderStyle>); |
+ |
+ RefPtr<RenderStyle> m_style; |
+ RefPtr<LocalFrame> m_frame; |
+}; |
+ |
+} // namespace |
+ |
+#endif // MediaValuesDynamic_h |