/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_EDITENG_ESCAPEMENTITEM_HXX
#define INCLUDED_EDITENG_ESCAPEMENTITEM_HXX
#include <svl/cenumitm.hxx>
#include <editeng/svxenum.hxx>
#include <editeng/editengdllapi.h>
// class SvxEscapementItem -----------------------------------------------
#define DFLT_ESC_SUPER 33
// 42% (100 - DFLT_ESC_PROP) of ascent (~80% of font height) = 33% of total font height
#define DFLT_ESC_SUB -8
// 42% of descent (~20% of font height) = -8%. previously -33% (pre-2020), previously 8/100 (pre-2000?)
#define DFLT_ESC_PROP 58
#define MAX_ESC_POS 13999
#define DFLT_ESC_AUTO_SUPER (MAX_ESC_POS+1)
#define DFLT_ESC_AUTO_SUB -DFLT_ESC_AUTO_SUPER
/* [Description]
This item describes the writing position.
*/
class EDITENG_DLLPUBLIC SvxEscapementItem final :
public SfxPoolItem
{
short nEsc;
sal_uInt8 nProp;
public:
static SfxPoolItem* CreateDefault();
DECLARE_ITEM_TYPE_FUNCTION(SvxEscapementItem)
explicit SvxEscapementItem(
const sal_uInt16 nId );
SvxEscapementItem(
const SvxEscapement eEscape,
const sal_uInt16 nId );
SvxEscapementItem(
const short nEsc,
const sal_uInt8 nProp,
const sal_uInt16 nId );
// "pure virtual Methods" from SfxPoolItem
virtual bool operator==(
const SfxPoolItem& )
const override;
virtual bool GetPresentation( SfxItemPresentation ePres,
MapUnit eCoreMetric,
MapUnit ePresMetric,
OUString &rText,
const IntlWrapper& )
const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 )
const override;
virtual bool PutValue(
const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
virtual SvxEscapementItem* Clone( SfxItemPool *pPool = nullptr )
const override;
void SetEscapement(
const SvxEscapement eNew )
{
ASSERT_CHANGE_REFCOUNTED_ITEM;
if( SvxEscapement::Off == eNew )
{
nEsc = 0;
nProp = 100;
}
else
{
nProp = DFLT_ESC_PROP;
if( SvxEscapement::Superscript == eNew )
nEsc = DFLT_ESC_AUTO_SUPER;
else
nEsc = DFLT_ESC_AUTO_SUB;
}
}
SvxEscapement GetEscapement()
const;
short GetEsc()
const {
return nEsc; }
void SetEsc(
short nNewEsc) { ASSERT_CHANGE_REFCOUNTED_ITEM; nEsc = nNewEsc; }
sal_uInt8 GetProportionalHeight()
const {
return nProp; }
void SetProportionalHeight(sal_uInt8 n) { ASSERT_CHANGE_REFCOUNTED_ITEM; nProp = n; }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
