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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* struct containing the output from nsIFrame::Reflow */
#include "mozilla/ReflowOutput.h"
#include "mozilla/ReflowInput.h"
namespace mozilla {
void OverflowAreas::UnionWith(const OverflowAreas& aOther) {
InkOverflow().UnionRect(InkOverflow(), aOther.InkOverflow());
ScrollableOverflow().UnionRect(ScrollableOverflow(),
aOther.ScrollableOverflow());
}
void OverflowAreas::UnionAllWith(const nsRect& aRect) {
InkOverflow().UnionRect(InkOverflow(), aRect);
ScrollableOverflow().UnionRect(ScrollableOverflow(), aRect);
}
void OverflowAreas::SetAllTo(const nsRect& aRect) {
InkOverflow() = aRect;
ScrollableOverflow() = aRect;
}
ReflowOutput::ReflowOutput(const ReflowInput& aReflowInput)
: ReflowOutput(aReflowInput.GetWritingMode()) {}
void ReflowOutput::SetOverflowAreasToDesiredBounds() {
mOverflowAreas.SetAllTo(nsRect(0, 0, Width(), Height()));
}
void ReflowOutput::UnionOverflowAreasWithDesiredBounds() {
mOverflowAreas.UnionAllWith(nsRect(0, 0, Width(), Height()));
}
} // namespace mozilla
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