Index: third_party/WebKit/Source/core/css/MediaValuesDynamicInitialViewport.cpp |
diff --git a/third_party/WebKit/Source/core/css/MediaValuesDynamicInitialViewport.cpp b/third_party/WebKit/Source/core/css/MediaValuesDynamicInitialViewport.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..181e433909d7cc95e0920e253000a87859c3f772 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/css/MediaValuesDynamicInitialViewport.cpp |
@@ -0,0 +1,27 @@ |
+// Copyright 2016 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. |
+ |
+#include "core/css/MediaValuesDynamicInitialViewport.h" |
+ |
+#include "core/dom/Document.h" |
+#include "core/frame/FrameView.h" |
+#include "core/frame/LocalFrame.h" |
+ |
+namespace blink { |
+ |
+double MediaValuesDynamicInitialViewport::viewportWidth() const |
+{ |
+ DCHECK(m_frame && m_frame->view() && m_frame->document()); |
+ int viewportWidth = m_frame->view()->frameRect().width(); |
+ return adjustDoubleForAbsoluteZoom(viewportWidth, m_frame->document()->layoutViewItem().styleRef()); |
+} |
+ |
+double MediaValuesDynamicInitialViewport::viewportHeight() const |
+{ |
+ DCHECK(m_frame && m_frame->view() && m_frame->document()); |
+ int viewportHeight = m_frame->view()->frameRect().height(); |
+ return adjustDoubleForAbsoluteZoom(viewportHeight, m_frame->document()->layoutViewItem().styleRef()); |
+} |
+ |
+} // namespace blink |