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(gfxContext* aRenderingContext) override;

  virtual nscoord GetPrefISize(gfxContext* 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_) */