gecko-dev/layout/generic/nsIFrameInlines.h

94 строки
1.9 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::IsFlexOrGridContainer() const
{
nsIAtom* t = GetType();
return t == nsGkAtoms::flexContainerFrame ||
t == nsGkAtoms::gridContainerFrame;
}
bool
nsIFrame::IsFlexOrGridItem() const
{
return !(GetStateBits() & NS_FRAME_OUT_OF_FLOW) &&
GetParent() &&
GetParent()->IsFlexOrGridContainer();
}
bool
nsIFrame::IsTableCaption() const
{
return StyleDisplay()->mDisplay == NS_STYLE_DISPLAY_TABLE_CAPTION &&
GetParent()->StyleContext()->GetPseudo() == nsCSSAnonBoxes::tableWrapper;
}
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