Index: third_party/WebKit/Source/platform/FrameViewBase.cpp |
diff --git a/third_party/WebKit/Source/platform/FrameViewBase.cpp b/third_party/WebKit/Source/platform/FrameViewBase.cpp |
deleted file mode 100644 |
index a2a8f80fd5f4b108e6c7629e09b2f588c97e9d30..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/platform/FrameViewBase.cpp |
+++ /dev/null |
@@ -1,101 +0,0 @@ |
-/* |
- * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. |
- * Copyright (C) 2013 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 COMPUTER, INC. ``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 COMPUTER, INC. OR |
- * 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 "platform/FrameViewBase.h" |
- |
-#include "platform/wtf/Assertions.h" |
- |
-namespace blink { |
- |
-FrameViewBase::FrameViewBase() |
- : parent_(nullptr), self_visible_(false), parent_visible_(false) {} |
- |
-FrameViewBase::~FrameViewBase() {} |
- |
-DEFINE_TRACE(FrameViewBase) { |
- visitor->Trace(parent_); |
-} |
- |
-void FrameViewBase::SetParent(FrameViewBase* frame_view_base) { |
- DCHECK(!frame_view_base || !parent_); |
- if (!frame_view_base || !frame_view_base->IsVisible()) |
- SetParentVisible(false); |
- parent_ = frame_view_base; |
- if (frame_view_base && frame_view_base->IsVisible()) |
- SetParentVisible(true); |
-} |
- |
-FrameViewBase* FrameViewBase::Root() const { |
- const FrameViewBase* top = this; |
- while (top->Parent()) |
- top = top->Parent(); |
- if (top->IsFrameView()) |
- return const_cast<FrameViewBase*>(static_cast<const FrameViewBase*>(top)); |
- return 0; |
-} |
- |
-IntRect FrameViewBase::ConvertFromRootFrame( |
- const IntRect& rect_in_root_frame) const { |
- if (const FrameViewBase* parent_frame_view_base = Parent()) { |
- IntRect parent_rect = |
- parent_frame_view_base->ConvertFromRootFrame(rect_in_root_frame); |
- return ConvertFromContainingFrameViewBase(parent_rect); |
- } |
- return rect_in_root_frame; |
-} |
- |
-IntPoint FrameViewBase::ConvertFromRootFrame( |
- const IntPoint& point_in_root_frame) const { |
- if (const FrameViewBase* parent_frame_view_base = Parent()) { |
- IntPoint parent_point = |
- parent_frame_view_base->ConvertFromRootFrame(point_in_root_frame); |
- return ConvertFromContainingFrameViewBase(parent_point); |
- } |
- return point_in_root_frame; |
-} |
- |
-FloatPoint FrameViewBase::ConvertFromRootFrame( |
- const FloatPoint& point_in_root_frame) const { |
- // FrameViewBase / windows are required to be IntPoint aligned, but we may |
- // need to convert FloatPoint values within them (eg. for event co-ordinates). |
- IntPoint floored_point = FlooredIntPoint(point_in_root_frame); |
- FloatPoint parent_point = ConvertFromRootFrame(floored_point); |
- FloatSize window_fraction = point_in_root_frame - floored_point; |
- // Use linear interpolation handle any fractional value (eg. for iframes |
- // subject to a transform beyond just a simple translation). |
- // FIXME: Add FloatPoint variants of all co-ordinate space conversion APIs. |
- if (!window_fraction.IsEmpty()) { |
- const int kFactor = 1000; |
- IntPoint parent_line_end = ConvertFromRootFrame( |
- floored_point + RoundedIntSize(window_fraction.ScaledBy(kFactor))); |
- FloatSize parent_fraction = |
- (parent_line_end - parent_point).ScaledBy(1.0f / kFactor); |
- parent_point.Move(parent_fraction); |
- } |
- return parent_point; |
-} |
- |
-} // namespace blink |