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Diffstat (limited to 'include/editeng/escapementitem.hxx')
| -rw-r--r-- | include/editeng/escapementitem.hxx | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/include/editeng/escapementitem.hxx b/include/editeng/escapementitem.hxx new file mode 100644 index 0000000000..d9d4f7d300 --- /dev/null +++ b/include/editeng/escapementitem.hxx @@ -0,0 +1,97 @@ +/* -*- 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 SfxEnumItemInterface +{ + short nEsc; + sal_uInt8 nProp; +public: + static SfxPoolItem* CreateDefault(); + + 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 ) + { + 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 { return static_cast< SvxEscapement >( GetEnumValue() ); } + + short &GetEsc() { return nEsc; } + short GetEsc() const { return nEsc; } + + sal_uInt8 &GetProportionalHeight() { return nProp; } + sal_uInt8 GetProportionalHeight() const { return nProp; } + + virtual sal_uInt16 GetValueCount() const override; + static OUString GetValueTextByPos( sal_uInt16 nPos ); + virtual sal_uInt16 GetEnumValue() const override; + virtual void SetEnumValue( sal_uInt16 nNewVal ) override; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |