layout/tables/FixedTableLayoutStrategy.h
author Alexis Beingessner <a.beingessner@gmail.com>
Fri, 09 Jun 2017 15:14:53 -0400
changeset 363673 5e5dda793c3e0a93fa8a0f2c377dcb28a113e3e7
parent 363504 b1940873102d01722956b79991166286e121072a
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1088760 - Remove nsRenderingContext, replacing all of its uses with gfxContext. r=jwatt,jrmuizel MozReview-Commit-ID: K1WUIOnvazF

/* -*- 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_) */