gecko-dev/layout/generic/nsIFrameInlines.h
Robert O'Callahan c7d1538273 Bug 1125767. Centralize code into nsStylePosition::IsFixedPosContainingBlock. r=mats
Also renames IsPositioned to IsAbsPosContainingBlock.

--HG--
extra : rebase_source : b412f6291d34e30e8d57e054645bd1e04f43593f
extra : histedit_source : 01a2bd57de4eec4ecf3f3712ee609d70ca14cda4
2015-03-12 16:21:01 +13:00

90 lines
1.8 KiB
C

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 sw=2 et tw=78: */
/* 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/. */
#ifndef nsIFrameInlines_h___
#define nsIFrameInlines_h___
#include "nsContainerFrame.h"
#include "nsStyleStructInlines.h"
#include "nsCSSAnonBoxes.h"
bool
nsIFrame::IsFlexItem() const
{
return GetParent() &&
GetParent()->GetType() == nsGkAtoms::flexContainerFrame &&
!(GetStateBits() & NS_FRAME_OUT_OF_FLOW);
}
bool
nsIFrame::IsFlexOrGridItem() const
{
if (GetParent()) {
nsIAtom* t = GetParent()->GetType();
return (t == nsGkAtoms::flexContainerFrame ||
t == nsGkAtoms::gridContainerFrame) &&
!(GetStateBits() & NS_FRAME_OUT_OF_FLOW);
}
return false;
}
bool
nsIFrame::IsTableCaption() const
{
return StyleDisplay()->mDisplay == NS_STYLE_DISPLAY_TABLE_CAPTION &&
GetParent()->StyleContext()->GetPseudo() == nsCSSAnonBoxes::tableOuter;
}
bool
nsIFrame::IsFloating() const
{
return StyleDisplay()->IsFloating(this);
}
bool
nsIFrame::IsAbsPosContaininingBlock() const
{
return StyleDisplay()->IsAbsPosContainingBlock(this);
}
bool
nsIFrame::IsRelativelyPositioned() const
{
return StyleDisplay()->IsRelativelyPositioned(this);
}
bool
nsIFrame::IsAbsolutelyPositioned() const
{
return StyleDisplay()->IsAbsolutelyPositioned(this);
}
bool
nsIFrame::IsBlockInside() const
{
return StyleDisplay()->IsBlockInside(this);
}
bool
nsIFrame::IsBlockOutside() const
{
return StyleDisplay()->IsBlockOutside(this);
}
bool
nsIFrame::IsInlineOutside() const
{
return StyleDisplay()->IsInlineOutside(this);
}
uint8_t
nsIFrame::GetDisplay() const
{
return StyleDisplay()->GetDisplay(this);
}
#endif