gecko-dev/layout/xul/grid/nsGridRow.cpp

58 строки
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
//
// Eric Vaughan
// Netscape Communications
//
// See documentation in associated header file
//
#include "nsGridRow.h"
#include "nsBoxLayoutState.h"
#include "nsIFrame.h"
nsGridRow::nsGridRow():mIsBogus(false),
mBox(nullptr),
mFlex(-1),
mPref(-1),
mMin(-1),
mMax(-1),
mTop(-1),
mBottom(-1),
mTopMargin(0),
mBottomMargin(0)
{
MOZ_COUNT_CTOR(nsGridRow);
}
void
nsGridRow::Init(nsIFrame* aBox, bool aIsBogus)
{
mBox = aBox;
mIsBogus = aIsBogus;
mFlex = -1;
mPref = -1;
mMin = -1;
mMax = -1;
mTop = -1;
mBottom = -1;
mTopMargin = 0;
mBottomMargin = 0;
}
nsGridRow::~nsGridRow()
{
MOZ_COUNT_DTOR(nsGridRow);
}
bool
nsGridRow::IsCollapsed()
{
return mBox && mBox->IsCollapsed();
}