The Tor Browser: layout/xul/grid/nsGridRow.h@fc2d59ddac77

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /**

     8   Author:

     9   Eric D Vaughan

    11 **/

    13 #ifndef nsGridRow_h___

    14 #define nsGridRow_h___

    16 #include "nsCoord.h"

    18 class nsGridLayout2;

    19 class nsBoxLayoutState;

    20 class nsIFrame;

    22 /**

    23  * The row (or column) data structure in the grid cellmap.

    24  */

    25 class nsGridRow

    26 {

    27 public:

    28    nsGridRow();

    29    ~nsGridRow();

    31    void Init(nsIFrame* aBox, bool aIsBogus);

    33 // accessors

    34    nsIFrame* GetBox()   { return mBox;          }

    35    bool IsPrefSet() { return (mPref != -1); }

    36    bool IsMinSet()  { return (mMin  != -1); }

    37    bool IsMaxSet()  { return (mMax  != -1); }

    38    bool IsFlexSet() { return (mFlex != -1); }

    39    bool IsOffsetSet() { return (mTop != -1 && mBottom != -1); }

    40    bool IsCollapsed();

    42 public:

    44    bool    mIsBogus;

    45    nsIFrame* mBox;

    46    nscoord mFlex;

    47    nscoord mPref;

    48    nscoord mMin;

    49    nscoord mMax;

    50    nscoord mTop;

    51    nscoord mBottom;

    52    nscoord mTopMargin;

    53    nscoord mBottomMargin;

    55 };

    58 #endif

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