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/* -*- 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 .
*/
#pragma once
#include <editeng/eeitem.hxx>
#include <svl/poolitem.hxx>
#include <optional>
#include <tools/color.hxx>
#include <tools/debug.hxx>
#include <tools/fontenum.hxx>
#include <svl/itemset.hxx>
class SvxFont;
class SvxFontItem;
class SvxWeightItem;
class SvxPostureItem;
class SvxShadowedItem;
class SvxEscapementItem;
class SvxContourItem;
class SvxCrossedOutItem;
class SvxUnderlineItem;
class SvxOverlineItem;
class SvxFontHeightItem;
class SvxCharScaleWidthItem;
class SvxColorItem;
class SvxAutoKernItem;
class SvxKerningItem;
class SvxWordLineModeItem;
class SvxFieldItem;
class SvxLanguageItem;
class SvxEmphasisMarkItem;
class SvxCharReliefItem;
class SfxVoidItem;
class OutputDevice;
class SvxCaseMapItem;
class SfxGrabBagItem;
#define CH_FEATURE_OLD (sal_uInt8) 0xFF
#define CH_FEATURE u'\x0001'
#define CH_SOFTHYPHEN u'\x00AD'
// DEF_METRIC: For my pool, the DefMetric should always appear when
// GetMetric (nWhich)!
// => To determine the DefMetric simply use GetMetric(0)
#define DEF_METRIC 0
// bFeature: Attribute must not expand/shrink, length is always 1
// bEdge: Attribute will not expand, if you want to expand just on the edge
class EditCharAttrib
{
SfxPoolItemHolder maItemHolder;
sal_Int32 nStart;
sal_Int32 nEnd;
bool bFeature :1;
bool bEdge :1;
public:
EditCharAttrib(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual ~EditCharAttrib();
EditCharAttrib(const EditCharAttrib&) = delete;
EditCharAttrib& operator=(const EditCharAttrib&) = delete;
void dumpAsXml(xmlTextWriterPtr pWriter) const;
const SfxPoolItemHolder& GetHolder() const { return maItemHolder; }
const SfxPoolItem* GetItem() const { return GetHolder().getItem(); }
sal_uInt16 Which() const { if(GetItem()) return GetItem()->Which(); return 0; }
sal_Int32& GetStart() { return nStart; }
sal_Int32& GetEnd() { return nEnd; }
sal_Int32 GetStart() const { return nStart; }
sal_Int32 GetEnd() const { return nEnd; }
inline sal_Int32 GetLen() const;
inline void MoveForward( sal_Int32 nDiff );
inline void MoveBackward( sal_Int32 nDiff );
inline void Expand( sal_Int32 nDiff );
inline void Collaps( sal_Int32 nDiff );
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev );
bool IsIn( sal_Int32 nIndex ) const
{ return ( ( nStart <= nIndex ) && ( nEnd >= nIndex ) ); }
bool IsInside( sal_Int32 nIndex ) const
{ return ( ( nStart < nIndex ) && ( nEnd > nIndex ) ); }
bool IsEmpty() const
{ return nStart == nEnd; }
bool IsFeature() const { return bFeature; }
void SetFeature( bool b) { bFeature = b; }
bool IsEdge() const { return bEdge; }
void SetEdge( bool b ) { bEdge = b; }
};
inline sal_Int32 EditCharAttrib::GetLen() const
{
DBG_ASSERT( nEnd >= nStart, "EditCharAttrib: nEnd < nStart!" );
return nEnd-nStart;
}
inline void EditCharAttrib::MoveForward( sal_Int32 nDiff )
{
DBG_ASSERT( SAL_MAX_INT32 - nDiff > nEnd, "EditCharAttrib: MoveForward?!" );
nStart = nStart + nDiff;
nEnd = nEnd + nDiff;
}
inline void EditCharAttrib::MoveBackward( sal_Int32 nDiff )
{
DBG_ASSERT( (nStart - nDiff) >= 0, "EditCharAttrib: MoveBackward?!" );
nStart = nStart - nDiff;
nEnd = nEnd - nDiff;
}
inline void EditCharAttrib::Expand( sal_Int32 nDiff )
{
DBG_ASSERT( SAL_MAX_INT32 - nDiff > nEnd, "EditCharAttrib: Expand?!" );
DBG_ASSERT( !bFeature, "Please do not expand any features!" );
nEnd = nEnd + nDiff;
}
inline void EditCharAttrib::Collaps( sal_Int32 nDiff )
{
DBG_ASSERT( nEnd - nDiff >= nStart, "EditCharAttrib: Collaps?!" );
DBG_ASSERT( !bFeature, "Please do not shrink any Features!" );
nEnd = nEnd - nDiff;
}
class EditCharAttribFont final : public EditCharAttrib
{
public:
EditCharAttribFont(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribWeight final : public EditCharAttrib
{
public:
EditCharAttribWeight(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribItalic final : public EditCharAttrib
{
public:
EditCharAttribItalic(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribShadow final : public EditCharAttrib
{
public:
EditCharAttribShadow(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribEscapement final : public EditCharAttrib
{
public:
EditCharAttribEscapement(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribOutline final : public EditCharAttrib
{
public:
EditCharAttribOutline(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribStrikeout final : public EditCharAttrib
{
public:
EditCharAttribStrikeout(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribCaseMap final : public EditCharAttrib
{
public:
EditCharAttribCaseMap(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribUnderline final : public EditCharAttrib
{
public:
EditCharAttribUnderline(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribOverline final : public EditCharAttrib
{
public:
EditCharAttribOverline(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribEmphasisMark final : public EditCharAttrib
{
public:
EditCharAttribEmphasisMark(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribRelief final : public EditCharAttrib
{
public:
EditCharAttribRelief(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribFontHeight final : public EditCharAttrib
{
public:
EditCharAttribFontHeight(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribFontWidth final : public EditCharAttrib
{
public:
EditCharAttribFontWidth(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribColor final : public EditCharAttrib
{
public:
EditCharAttribColor(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribBackgroundColor final : public EditCharAttrib
{
public:
EditCharAttribBackgroundColor(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont(SvxFont& rFont, OutputDevice* pOutDev) override;
};
class EditCharAttribLanguage final : public EditCharAttrib
{
public:
EditCharAttribLanguage(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribTab final : public EditCharAttrib
{
public:
EditCharAttribTab(SfxItemPool&, const SfxPoolItem&, sal_Int32 nPos);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribLineBreak final : public EditCharAttrib
{
public:
EditCharAttribLineBreak(SfxItemPool&, const SfxPoolItem&, sal_Int32 nPos);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribField final : public EditCharAttrib
{
OUString aFieldValue;
std::optional<Color> mxTxtColor;
std::optional<Color> mxFldColor;
std::optional<FontLineStyle> mxFldLineStyle;
EditCharAttribField& operator = ( const EditCharAttribField& rAttr ) = delete;
public:
EditCharAttribField(SfxItemPool&, const SfxPoolItem&, sal_Int32 nPos);
EditCharAttribField( const EditCharAttribField& rAttr );
virtual ~EditCharAttribField() override;
bool operator == ( const EditCharAttribField& rAttr ) const;
bool operator != ( const EditCharAttribField& rAttr ) const
{ return !(operator == ( rAttr ) ); }
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
std::optional<Color>& GetTextColor() { return mxTxtColor; }
std::optional<Color>& GetFieldColor() { return mxFldColor; }
std::optional<FontLineStyle>& GetFldLineStyle() { return mxFldLineStyle; }
const OUString& GetFieldValue() const { return aFieldValue;}
void SetFieldValue(const OUString& rVal);
void Reset();
};
class EditCharAttribPairKerning final : public EditCharAttrib
{
public:
EditCharAttribPairKerning(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribKerning final : public EditCharAttrib
{
public:
EditCharAttribKerning(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribWordLineMode final : public EditCharAttrib
{
public:
EditCharAttribWordLineMode(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override;
};
class EditCharAttribGrabBag final : public EditCharAttrib
{
public:
EditCharAttribGrabBag(SfxItemPool&, const SfxPoolItem&, sal_Int32 nStart, sal_Int32 nEnd);
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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