gecko-dev/layout/tables/FixedTableLayoutStrategy.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
// vim:cindent:ts=2:et:sw=2:
/* 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/. */
/*
* Algorithms that determine column and table isizes used for CSS2's
* 'table-layout: fixed'.
*/
#ifndef FixedTableLayoutStrategy_h_
#define FixedTableLayoutStrategy_h_
#include "mozilla/Attributes.h"
#include "nsITableLayoutStrategy.h"
class nsTableFrame;
class FixedTableLayoutStrategy : public nsITableLayoutStrategy
{
public:
explicit FixedTableLayoutStrategy(nsTableFrame *aTableFrame);
virtual ~FixedTableLayoutStrategy();
// nsITableLayoutStrategy implementation
virtual nscoord GetMinISize(nsRenderingContext* aRenderingContext) override;
virtual nscoord GetPrefISize(nsRenderingContext* aRenderingContext,
bool aComputingSize) override;
virtual void MarkIntrinsicISizesDirty() override;
virtual void ComputeColumnISizes(const ReflowInput& aReflowInput)
override;
private:
nsTableFrame *mTableFrame;
nscoord mMinISize;
nscoord mLastCalcISize;
};
#endif /* !defined(FixedTableLayoutStrategy_h_) */