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Diffstat (limited to 'sw/source/core/inc/swfont.hxx')
| -rw-r--r-- | sw/source/core/inc/swfont.hxx | 1000 |
1 files changed, 1000 insertions, 0 deletions
diff --git a/sw/source/core/inc/swfont.hxx b/sw/source/core/inc/swfont.hxx new file mode 100644 index 000000000..b9e367602 --- /dev/null +++ b/sw/source/core/inc/swfont.hxx @@ -0,0 +1,1000 @@ +/* -*- 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_SW_SOURCE_CORE_INC_SWFONT_HXX +#define INCLUDED_SW_SOURCE_CORE_INC_SWFONT_HXX + +#include <memory> +#include <i18nlangtag/lang.h> +#include <tools/color.hxx> +#include <tools/gen.hxx> +#include <svl/poolitem.hxx> +#include <editeng/svxfont.hxx> +#include <swtypes.hxx> +#include "drawfont.hxx" +#include <editeng/borderline.hxx> +#include <optional> +#include <o3tl/enumarray.hxx> + +class SfxItemSet; +class SwAttrSet; +class SwDoCapitals; // DoCapitals +class SwScriptInfo; // GetTextSize_ +class SwViewShell; +class IDocumentSettingAccess; +enum class SvxShadowItemSide; + +const sal_Unicode CH_BLANK = ' '; // ' ' blank spaces +const sal_Unicode CH_BREAK = 0x0A; +const sal_Unicode CH_TAB = '\t'; // \t +const sal_Unicode CH_PAR = 0xB6; // paragraph +const sal_Unicode CH_BULLET = 0xB7; // centered dot +const sal_Unicode CH_FULL_BLANK = 0x3000; +const sal_Unicode CH_NB_SPACE = 0xA0; +const sal_Unicode CH_SIX_PER_EM = 0x2006; // six-per-em space + +sal_uInt16 UnMapDirection( sal_uInt16 nDir, const bool bVertFormat, const bool bVertFormatLRBT ); + +class SwSubFont : public SvxFont +{ + friend class SwFont; + const void* m_nFontCacheId; // "MagicNumber" within the font cache + Size m_aSize; // foreigners only see this size + sal_uInt16 m_nFontIndex; // index in the font cache + sal_uInt16 m_nOrgHeight; // height including escapement/proportion + sal_uInt16 m_nOrgAscent; // ascent including escapement/proportion + sal_uInt16 m_nProportionalWidth; // proportional width + bool m_bSmallCapsPercentage66; + + sal_uInt16 CalcEscAscent( const sal_uInt16 nOldAscent ) const; + sal_uInt16 CalcEscHeight( const sal_uInt16 nOldHeight, + const sal_uInt16 nOldAscent ) const; + void CalcEsc( SwDrawTextInfo const & rInf, Point& rPos ); + + short CheckKerning_( ); + + bool ChgFnt( SwViewShell const *pSh, OutputDevice& rOut ); + bool IsSymbol( SwViewShell const *pSh ); + sal_uInt16 GetAscent( SwViewShell const *pSh, const OutputDevice& rOut ); + sal_uInt16 GetHeight( SwViewShell const *pSh, const OutputDevice& rOut ); + Size GetTextSize_( SwDrawTextInfo& rInf ); + Size GetCapitalSize( SwDrawTextInfo& rInf ); + void DrawText_( SwDrawTextInfo &rInf, const bool bGrey ); + void DrawCapital( SwDrawTextInfo &rInf ); + void DrawStretchCapital( SwDrawTextInfo &rInf ); + void DoOnCapitals( SwDoCapitals &rDo ); + void DrawStretchText_( SwDrawTextInfo &rInf ); + TextFrameIndex GetModelPositionForViewPoint_( SwDrawTextInfo& rInf ); + TextFrameIndex GetCapitalCursorOfst( SwDrawTextInfo& rInf ); + + inline void SetColor( const Color& rColor ); + inline void SetFillColor( const Color& rColor ); + inline void SetCharSet( const rtl_TextEncoding eCharSet ); + inline void SetPitch( const FontPitch ePitch ); + inline void SetAlign( const FontAlign eAlign ); + inline void SetUnderline( const FontLineStyle eUnderline ); + inline void SetOverline( const FontLineStyle eOverline ); + inline void SetStrikeout( const FontStrikeout eStrikeout ); + inline void SetItalic( const FontItalic eItalic ); + inline void SetOutline( const bool bOutline ); + inline void SetVertical( const sal_uInt16 nDir, const bool bVertFormat ); + inline void SetShadow( const bool bShadow ); + inline void SetAutoKern( FontKerning nAutoKern ); + inline void SetWordLineMode( const bool bWordLineMode ); + inline void SetEmphasisMark( const FontEmphasisMark eValue ); + inline void SetRelief( const FontRelief eNew ); + + // methods for sub-/superscript + inline void SetEscapement( const short nNewEsc ); + inline void SetProportion( const sal_uInt8 nNewPropr ); + + inline void SetFamily( const FontFamily eFamily ); + inline void SetName( const OUString& rName ); + inline void SetStyleName( const OUString& rStyleName ); + inline void SetSize( const Size& rSize ); + inline void SetWeight( const FontWeight eWeight ); + inline void SetLanguage( LanguageType eNewLang ); + short CheckKerning() + { return GetFixKerning() >= 0 ? GetFixKerning() : CheckKerning_( ); } + void SetPropWidth( const sal_uInt16 nNew ) + { m_nFontCacheId = nullptr; m_nProportionalWidth = nNew; } +public: + SwSubFont() : m_aSize(0,0) + { m_nFontCacheId = nullptr; m_nFontIndex = m_nOrgHeight = m_nOrgAscent = 0; m_nProportionalWidth =100; m_bSmallCapsPercentage66 = false; } + sal_uInt16 GetPropWidth() const { return m_nProportionalWidth; } +}; + +enum class SwFontScript +{ + Latin, CJK, CTL, LAST = CTL +}; + +// mostly used as a "unknown script" marker +#define SW_SCRIPTS (SwFontScript(int(SwFontScript::LAST)+1)) + +class SwFont +{ + // CJK == Chinese, Japanese, Korean + // CTL == Complex text layout ( Hebrew, Arabic ) + o3tl::enumarray<SwFontScript, SwSubFont> m_aSub; // Latin-, CJK- and CTL-font + + std::unique_ptr<Color> + m_pBackColor; // background color (i.e. at character styles) + Color m_aHighlightColor; // highlight color + Color m_aUnderColor; // color of the underlining + Color m_aOverColor; // color of the overlining + + // character borders + std::optional<editeng::SvxBorderLine> m_aTopBorder; + std::optional<editeng::SvxBorderLine> m_aBottomBorder; + std::optional<editeng::SvxBorderLine> m_aRightBorder; + std::optional<editeng::SvxBorderLine> m_aLeftBorder; + + // border distance + sal_uInt16 m_nTopBorderDist; + sal_uInt16 m_nBottomBorderDist; + sal_uInt16 m_nRightBorderDist; + sal_uInt16 m_nLeftBorderDist; + + Color m_aShadowColor; + sal_uInt16 m_nShadowWidth; + SvxShadowLocation m_aShadowLocation; + + sal_uInt8 m_nToxCount; // counts the nesting depth of the Tox + sal_uInt8 m_nRefCount; // counts the nesting depth of the Refs + sal_uInt8 m_nMetaCount; // count META/METAFIELD + sal_uInt8 m_nInputFieldCount; // count INPUTFIELD + + SwFontScript m_nActual; // actual font (Latin, CJK or CTL) + + // switch for the font-extensions + bool m_bPaintBlank :1; // blanks not with DrawRect + bool m_bFontChg :1; + bool m_bOrgChg :1; // nOrgHeight/Ascent are invalid + bool m_bGreyWave :1; // for the extended TextInput: gray waveline + +public: + SwFont( const SwAttrSet* pSet, const IDocumentSettingAccess* pIDocumentSettingAccess ); + SwFont( const SwFont& rFont ); + + void ChgFnt( SwViewShell const *pSh, OutputDevice& rOut ) + { m_bPaintBlank = m_aSub[m_nActual].ChgFnt( pSh, rOut ); } + + ~SwFont(); + + SwFont& operator=( const SwFont &rFont ); + + SwFontScript GetActual() const { return m_nActual; } + inline void SetActual( SwFontScript nNew ); + const SvxFont& GetActualFont() const { return m_aSub[m_nActual]; } + + // gets a font cache id via SwFntAccess + void AllocFontCacheId( SwViewShell const *pSh, SwFontScript nWhich ); + // set background color + void SetBackColor( Color* pNewColor ); + const Color* GetBackColor() const{ return m_pBackColor.get(); } + void SetHighlightColor( const Color& aNewColor ); + const Color& GetHighlightColor() const { return m_aHighlightColor; } + + void CheckFontCacheId( SwViewShell const *pSh, SwFontScript nWhich ) + { if( !m_aSub[ nWhich ].m_nFontCacheId ) AllocFontCacheId( pSh, nWhich ); } + void GetFontCacheId( const void* &rnFontCacheId, sal_uInt16 &rIdx, SwFontScript nWhich ) + { rnFontCacheId = m_aSub[nWhich].m_nFontCacheId; rIdx = m_aSub[nWhich].m_nFontIndex; } + void SetFontCacheId( const void* nNewFontCacheId, const sal_uInt16 nIdx, SwFontScript nWhich ) + { m_aSub[nWhich].m_nFontCacheId = nNewFontCacheId; m_aSub[nWhich].m_nFontIndex = nIdx; } + bool DifferentFontCacheId( const SwFont* pFnt, SwFontScript nWhich ) + { return m_aSub[nWhich].m_nFontCacheId != pFnt->m_aSub[nWhich].m_nFontCacheId || + !m_aSub[nWhich].m_nFontCacheId || !pFnt->m_aSub[nWhich].m_nFontCacheId; } + + const Size &GetSize( SwFontScript nWhich ) const + { return m_aSub[nWhich].m_aSize; } + bool IsFntChg() const { return m_bFontChg; } + void SetFntChg( const bool bNew ) { m_bFontChg = bNew; } + + // the encapsulated SV-Font-methods (set bFntChg to true) + inline void SetColor( const Color& rColor ); + inline void SetFillColor( const Color& rColor ); + inline void SetAlign( const FontAlign eAlign ); + inline void SetUnderline( const FontLineStyle eUnderline ); + void SetUnderColor( const Color &rColor ) { m_aUnderColor = rColor; } + inline void SetOverline( const FontLineStyle eOverline ); + void SetOverColor( const Color &rColor ) { m_aOverColor = rColor; } + inline void SetStrikeout( const FontStrikeout eStrikeout ); + inline void SetOutline( const bool bOutline ); + void SetVertical(sal_uInt16 nDir, const bool bVertLayout = false, + const bool bVertLayoutLRBT = false); + inline void SetShadow( const bool bShadow ); + inline void SetAutoKern( FontKerning nAutoKern ); + inline void SetTransparent( const bool bTrans ); + inline void SetWordLineMode( const bool bWordLineMode ); + inline void SetFixKerning( const short nNewKern ); + inline void SetCaseMap( const SvxCaseMap eNew ); + inline void SetEmphasisMark( const FontEmphasisMark eValue ); + + // methods for sub-/superscript + inline void SetEscapement( const short nNewEsc ); + inline void SetProportion( const sal_uInt8 nNewPropr ); + + inline void SetPropWidth( const sal_uInt16 nNew ); + + inline void SetFamily( const FontFamily eFamily, const SwFontScript nWhich ); + inline void SetName( const OUString& rName, const SwFontScript nWhich ); + inline void SetStyleName( const OUString& rStyleName, const SwFontScript nWhich ); + inline void SetSize( const Size& rSize, const SwFontScript nWhich ); + inline void SetWeight( const FontWeight eWeight, const SwFontScript nWhich ); + inline void SetItalic( const FontItalic eItalic, const SwFontScript nWhich ); + inline void SetLanguage( LanguageType eNewLang, const SwFontScript nWhich ); + inline void SetCharSet( const rtl_TextEncoding eCharSet, const SwFontScript nWhich ); + inline void SetPitch( const FontPitch ePitch, const SwFontScript nWhich ); + inline void SetRelief( const FontRelief eNew ); + + // Get/Set-methods for the current setting + sal_uInt8 &GetTox() { return m_nToxCount; } + bool IsTox() const { return ( 0 != m_nToxCount ); } + sal_uInt8 &GetRef() { return m_nRefCount; } + bool IsRef() const { return ( 0 != m_nRefCount ); } + sal_uInt8 &GetMeta() { return m_nMetaCount; } + bool IsMeta() const { return (0 != m_nMetaCount); } + sal_uInt8 &GetInputField() { return m_nInputFieldCount; } + bool IsInputField() const { return (0 != m_nInputFieldCount); } + inline void SetGreyWave( const bool bNew ); + bool IsGreyWave() const { return m_bGreyWave; } + bool IsPaintBlank() const { return m_bPaintBlank; } + + // setting of the base class font for SwTextCharFormat + void SetDiffFnt( const SfxItemSet* pSet, + const IDocumentSettingAccess* pIDocumentSettingAccess ); + + const SvxFont &GetFnt( const SwFontScript nWhich ) const + { return m_aSub[nWhich]; }; + + bool IsSymbol( SwViewShell const *pSh ) + { return m_aSub[m_nActual].IsSymbol( pSh ); } + FontLineStyle GetUnderline() const { return m_aSub[m_nActual].GetUnderline(); } + const Color& GetUnderColor() const { return m_aUnderColor; } + FontLineStyle GetOverline() const { return m_aSub[m_nActual].GetOverline(); } + const Color& GetOverColor() const { return m_aOverColor; } + FontStrikeout GetStrikeout() const { return m_aSub[m_nActual].GetStrikeout(); } + const Color& GetColor() const { return m_aSub[m_nActual].GetColor(); } + bool IsWordLineMode() const { return m_aSub[m_nActual].IsWordLineMode(); } + short GetEscapement() const { return m_aSub[m_nActual].GetEscapement(); } + SvxCaseMap GetCaseMap() const { return m_aSub[m_nActual].GetCaseMap(); } + sal_uInt8 GetPropr() const { return m_aSub[m_nActual].GetPropr(); } + FontItalic GetItalic() const { return m_aSub[m_nActual].GetItalic(); } + LanguageType GetLanguage() const { return m_aSub[m_nActual].GetLanguage(); } + long GetHeight() const { return m_aSub[m_nActual].GetFontSize().Height(); } + FontWeight GetWeight() const { return m_aSub[m_nActual].GetWeight(); } + FontEmphasisMark GetEmphasisMark() const + { return m_aSub[m_nActual].GetEmphasisMark(); } + sal_uInt16 GetOrientation(const bool bVertLayout = false, + const bool bVertFormatLRBT = false) const; + + const OUString& GetName( const SwFontScript nWhich ) const + { return m_aSub[nWhich].GetFamilyName(); } + LanguageType GetLanguage( const SwFontScript nWhich ) const + { return m_aSub[nWhich].GetLanguage(); } + rtl_TextEncoding GetCharSet( const SwFontScript nWhich ) const + { return m_aSub[nWhich].GetCharSet(); } + long GetHeight( const SwFontScript nWhich ) const + { return m_aSub[nWhich].GetFontSize().Height(); } + + // makes the logical font be effective in the OutputDevice + void ChgPhysFnt( SwViewShell const *pSh, OutputDevice& rOut ); + + TextFrameIndex GetCapitalBreak( SwViewShell const* pSh, const OutputDevice* pOut, + const SwScriptInfo* pScript, const OUString& rText, + long nTextWidth, TextFrameIndex nIdx, TextFrameIndex nLen); + + void DoOnCapitals( SwDoCapitals &rDo ) + { m_aSub[m_nActual].DoOnCapitals( rDo ); } + + Size GetTextSize_( SwDrawTextInfo& rInf ) + { rInf.SetFont( this ); return m_aSub[m_nActual].GetTextSize_( rInf ); } + + TextFrameIndex GetTextBreak( SwDrawTextInfo const & rInf, long nTextWidth ); + + TextFrameIndex GetModelPositionForViewPoint_( SwDrawTextInfo& rInf ) + { return m_aSub[m_nActual].GetModelPositionForViewPoint_( rInf ); } + + void DrawText_( SwDrawTextInfo &rInf ) + { m_aSub[m_nActual].DrawText_( rInf, IsGreyWave() ); } + + void DrawStretchText_( SwDrawTextInfo &rInf ) + { m_aSub[m_nActual].DrawStretchText_( rInf ); } + + short CheckKerning() + { return m_aSub[m_nActual].CheckKerning(); } + + sal_uInt16 GetAscent( SwViewShell const *pSh, const OutputDevice& rOut ) + { return m_aSub[m_nActual].GetAscent( pSh, rOut ); } + sal_uInt16 GetHeight( SwViewShell const *pSh, const OutputDevice& rOut ) + { return m_aSub[m_nActual].GetHeight( pSh, rOut ); } + + void Invalidate() + { m_bFontChg = m_bOrgChg = true; } + + void SetTopBorder( const editeng::SvxBorderLine* pTopBorder ); + void SetBottomBorder( const editeng::SvxBorderLine* pBottomBorder ); + void SetRightBorder( const editeng::SvxBorderLine* pRightBorder ); + void SetLeftBorder( const editeng::SvxBorderLine* pLeftBorder ); + + const std::optional<editeng::SvxBorderLine>& GetTopBorder() const { return m_aTopBorder; } + const std::optional<editeng::SvxBorderLine>& GetBottomBorder() const { return m_aBottomBorder; } + const std::optional<editeng::SvxBorderLine>& GetRightBorder() const { return m_aRightBorder; } + const std::optional<editeng::SvxBorderLine>& GetLeftBorder() const { return m_aLeftBorder; } + + // Get absolute border correspond to the layout verticality and orientation. + const std::optional<editeng::SvxBorderLine>& + GetAbsTopBorder(const bool bVertLayout, const bool bVertLayoutLRBT) const; + const std::optional<editeng::SvxBorderLine>& + GetAbsBottomBorder(const bool bVertLayout, const bool bVertLayoutLRBT) const; + const std::optional<editeng::SvxBorderLine>& + GetAbsRightBorder(const bool bVertLayout, const bool bVertLayoutLRBT) const; + const std::optional<editeng::SvxBorderLine>& + GetAbsLeftBorder(const bool bVertLayout, const bool bVertLayoutLRBT) const; + + void SetTopBorderDist( const sal_uInt16 nTopDist ); + void SetBottomBorderDist( const sal_uInt16 nBottomDist ); + void SetRightBorderDist( const sal_uInt16 nRightDist ); + void SetLeftBorderDist( const sal_uInt16 nLeftDist ); + + sal_uInt16 GetTopBorderDist() const { return m_nTopBorderDist; } + sal_uInt16 GetBottomBorderDist() const { return m_nBottomBorderDist; } + sal_uInt16 GetRightBorderDist() const { return m_nRightBorderDist; } + sal_uInt16 GetLeftBorderDist() const { return m_nLeftBorderDist; } + + // Return with the whole space which border holed (border width, spacing and shadow width) + sal_uInt16 GetTopBorderSpace() const; + sal_uInt16 GetBottomBorderSpace() const; + sal_uInt16 GetRightBorderSpace() const; + sal_uInt16 GetLeftBorderSpace() const; + + /// Check whether font has any border on any side + bool HasBorder() const; + + void SetShadowColor( const Color& rColor ); + void SetShadowWidth( const sal_uInt16 nWidth ); + void SetShadowLocation( const SvxShadowLocation aLocation ); + + const Color& GetShadowColor() const { return m_aShadowColor; } + sal_uInt16 GetShadowWidth() const { return m_nShadowWidth; } + SvxShadowLocation GetShadowLocation() const { return m_aShadowLocation; } + + /** + * Get the absolute shadow location dependent from orientation. + * + * @param[in] bVertLayout true, if the container layout is vertical + * false, otherwise + * @param[in] bVertLayoutLRBT true if the container layout is vertical + * (bottom to top, left to right), false otherwise + * @return absolute location + **/ + SvxShadowLocation GetAbsShadowLocation(const bool bVertLayout, + const bool bVertLayoutLRBT) const; + + /** + * Calculate the shadow space on the specified side dependent from + * the orientation and connection with neighbours. + * @see shaditem.hxx for integer constants of sides + * + * @param[in] nShadow specify the side + * @param[in] bVertLayout true, if the container layout is vertical + * false, otherwise + * @param[in] bVertLayoutLRBT true if the container layout is vertical + * (bottom to top, left to right), false otherwise + * @param[in] bSkipLeft relative left shadow space is skipped + * @param[in] bSkipRight relative right shadow space is skipped + * @return the shadow space + **/ + sal_uInt16 CalcShadowSpace( + const SvxShadowItemSide nShadow, const bool bVertLayout, const bool bVertLayoutLRBT, + const bool bSkipLeft, const bool bSkipRight ) const; + + void dumpAsXml( xmlTextWriterPtr writer ) const; +}; + +inline void SwFont::SetColor( const Color& rColor ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetColor( rColor ); + m_aSub[SwFontScript::CJK].SetColor( rColor ); + m_aSub[SwFontScript::CTL].SetColor( rColor ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetColor( const Color& rColor ) +{ + m_nFontCacheId = nullptr; + Font::SetColor( rColor ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetFillColor( const Color& rColor ) +{ + m_nFontCacheId = nullptr; + Font::SetFillColor( rColor ); +} + +inline void SwFont::SetFillColor( const Color& rColor ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetFillColor( rColor ); + m_aSub[SwFontScript::CJK].SetFillColor( rColor ); + m_aSub[SwFontScript::CTL].SetFillColor( rColor ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetFamily( const FontFamily eFamily ) +{ + m_nFontCacheId = nullptr; + Font::SetFamily( eFamily ); +} + +inline void SwFont::SetFamily( const FontFamily eFamily, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetFamily( eFamily ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetName( const OUString& rName ) +{ + m_nFontCacheId = nullptr; + Font::SetFamilyName( rName ); +} + +inline void SwFont::SetName( const OUString& rName, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetName( rName ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetStyleName( const OUString& rStyleName ) +{ + m_nFontCacheId = nullptr; + Font::SetStyleName( rStyleName ); +} + +inline void SwFont::SetStyleName( const OUString& rStyle, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetStyleName( rStyle ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetCharSet( const rtl_TextEncoding eCharSet ) +{ + m_nFontCacheId = nullptr; + Font::SetCharSet( eCharSet ); +} + +inline void SwFont::SetCharSet( const rtl_TextEncoding eCharSet, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetCharSet( eCharSet ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetPitch( const FontPitch ePitch ) +{ + m_nFontCacheId = nullptr; + Font::SetPitch( ePitch ); +} + +// encapsulated SV-Font-method +inline void SwFont::SetPitch( const FontPitch ePitch, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetPitch( ePitch ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetAlign( const FontAlign eAlign ) +{ + m_nFontCacheId = nullptr; + Font::SetAlignment( eAlign ); +} + +inline void SwFont::SetAlign( const FontAlign eAlign ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetAlign( eAlign ); + m_aSub[SwFontScript::CJK].SetAlign( eAlign ); + m_aSub[SwFontScript::CTL].SetAlign( eAlign ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetWeight( const FontWeight eWeight ) +{ + m_nFontCacheId = nullptr; + Font::SetWeight( eWeight ); +} + +inline void SwFont::SetWeight( const FontWeight eWeight, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetWeight( eWeight ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetUnderline( const FontLineStyle eUnderline ) +{ + m_nFontCacheId = nullptr; + Font::SetUnderline( eUnderline ); +} + +inline void SwFont::SetUnderline( const FontLineStyle eUnderline ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetUnderline( eUnderline ); + m_aSub[SwFontScript::CJK].SetUnderline( eUnderline ); + m_aSub[SwFontScript::CTL].SetUnderline( eUnderline ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetOverline( const FontLineStyle eOverline ) +{ + m_nFontCacheId = nullptr; + Font::SetOverline( eOverline ); +} + +inline void SwFont::SetOverline( const FontLineStyle eOverline ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetOverline( eOverline ); + m_aSub[SwFontScript::CJK].SetOverline( eOverline ); + m_aSub[SwFontScript::CTL].SetOverline( eOverline ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetStrikeout( const FontStrikeout eStrikeout ) +{ + m_nFontCacheId = nullptr; + Font::SetStrikeout( eStrikeout ); +} + +inline void SwFont::SetStrikeout( const FontStrikeout eStrikeout ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetStrikeout( eStrikeout ); + m_aSub[SwFontScript::CJK].SetStrikeout( eStrikeout ); + m_aSub[SwFontScript::CTL].SetStrikeout( eStrikeout ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetItalic( const FontItalic eItalic ) +{ + m_nFontCacheId = nullptr; + Font::SetItalic( eItalic ); +} + +inline void SwFont::SetItalic( const FontItalic eItalic, const SwFontScript nWhich ) +{ + m_bFontChg = true; + m_aSub[nWhich].SetItalic( eItalic ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetOutline( const bool bOutline ) +{ + m_nFontCacheId = nullptr; + Font::SetOutline( bOutline ); +} + +inline void SwFont::SetOutline( const bool bOutline ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetOutline( bOutline ); + m_aSub[SwFontScript::CJK].SetOutline( bOutline ); + m_aSub[SwFontScript::CTL].SetOutline( bOutline ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetShadow( const bool bShadow ) +{ + m_nFontCacheId = nullptr; + Font::SetShadow( bShadow ); +} + +inline void SwFont::SetShadow( const bool bShadow ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetShadow( bShadow ); + m_aSub[SwFontScript::CJK].SetShadow( bShadow ); + m_aSub[SwFontScript::CTL].SetShadow( bShadow ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetAutoKern( FontKerning nAutoKern ) +{ + m_nFontCacheId = nullptr; + Font::SetKerning( nAutoKern ); +} + +inline void SwFont::SetAutoKern( FontKerning nAutoKern ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::CJK].SetAutoKern( nAutoKern ); + if( nAutoKern != FontKerning::NONE ) + nAutoKern = FontKerning::FontSpecific; + m_aSub[SwFontScript::Latin].SetAutoKern( nAutoKern ); + m_aSub[SwFontScript::CTL].SetAutoKern( nAutoKern ); +} + +inline void SwFont::SetTransparent( const bool bTrans ) +{ + m_aSub[SwFontScript::Latin].SetTransparent( bTrans ); + m_aSub[SwFontScript::CJK].SetTransparent( bTrans ); + m_aSub[SwFontScript::CTL].SetTransparent( bTrans ); +} + +inline void SwFont::SetFixKerning( const short nNewKern ) +{ + m_aSub[SwFontScript::Latin].SetFixKerning( nNewKern ); + m_aSub[SwFontScript::CJK].SetFixKerning( nNewKern ); + m_aSub[SwFontScript::CTL].SetFixKerning( nNewKern ); +} + +inline void SwFont::SetCaseMap( const SvxCaseMap eNew ) +{ + m_aSub[SwFontScript::Latin].SetCaseMap( eNew ); + m_aSub[SwFontScript::CJK].SetCaseMap( eNew ); + m_aSub[SwFontScript::CTL].SetCaseMap( eNew ); +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetWordLineMode( const bool bWordLineMode ) +{ + m_nFontCacheId = nullptr; + Font::SetWordLineMode( bWordLineMode ); +} + +inline void SwFont::SetWordLineMode( const bool bWordLineMode ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetWordLineMode( bWordLineMode ); + m_aSub[SwFontScript::CJK].SetWordLineMode( bWordLineMode ); + m_aSub[SwFontScript::CTL].SetWordLineMode( bWordLineMode ); +} +// encapsulated SV-Font-method +inline void SwSubFont::SetEmphasisMark( const FontEmphasisMark eValue ) +{ + m_nFontCacheId = nullptr; + Font::SetEmphasisMark( eValue ); +} + +inline void SwFont::SetEmphasisMark( const FontEmphasisMark eValue ) +{ + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetEmphasisMark( eValue ); + m_aSub[SwFontScript::CJK].SetEmphasisMark( eValue ); + m_aSub[SwFontScript::CTL].SetEmphasisMark( eValue ); +} + +inline void SwFont::SetPropWidth( const sal_uInt16 nNew ) +{ + if( nNew != m_aSub[SwFontScript::Latin].GetPropWidth() ) + { + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetPropWidth( nNew ); + m_aSub[SwFontScript::CJK].SetPropWidth( nNew ); + m_aSub[SwFontScript::CTL].SetPropWidth( nNew ); + } +} + +// encapsulated SV-Font-method +inline void SwSubFont::SetRelief( const FontRelief eNew ) +{ + m_nFontCacheId = nullptr; + Font::SetRelief( eNew ); +} + +inline void SwFont::SetRelief( const FontRelief eNew ) +{ + if( eNew != m_aSub[SwFontScript::Latin].GetRelief() ) + { + m_bFontChg = true; + m_aSub[SwFontScript::Latin].SetRelief( eNew ); + m_aSub[SwFontScript::CJK].SetRelief( eNew ); + m_aSub[SwFontScript::CTL].SetRelief( eNew ); + } +} + +// overloaded font-method +inline void SwSubFont::SetSize( const Size& rSize ) +{ + m_aSize = rSize; + if ( GetPropr() == 100 ) + Font::SetFontSize( m_aSize ); + else + { + Font::SetFontSize( Size( + m_aSize.Width() * GetPropr() / 100, + m_aSize.Height() * GetPropr() / 100 ) ); + } + m_nFontCacheId = nullptr; +} + +inline void SwFont::SetSize( const Size& rSize, const SwFontScript nWhich ) +{ + if( m_aSub[nWhich].m_aSize != rSize ) + { + m_aSub[nWhich].SetSize( rSize ); + m_bFontChg = true; + m_bOrgChg = true; + } +} + +inline void SwFont::SetActual( SwFontScript nNew ) +{ + if ( m_nActual != nNew ) + { + m_bFontChg = true; + m_bOrgChg = true; + m_nActual = nNew; + } +} + +inline void SwSubFont::SetProportion( const sal_uInt8 nNewPropr ) +{ + m_nFontCacheId = nullptr; + Font::SetFontSize( Size( m_aSize.Width() * nNewPropr / 100, + m_aSize.Height() * nNewPropr / 100 ) ); + SvxFont::SetPropr( nNewPropr ); +} + +inline void SwFont::SetProportion( const sal_uInt8 nNewPropr ) +{ + if( nNewPropr != m_aSub[SwFontScript::Latin].GetPropr() ) + { + m_bFontChg = true; + m_bOrgChg = true; + + m_aSub[SwFontScript::Latin].SetProportion( nNewPropr ); + m_aSub[SwFontScript::CJK].SetProportion( nNewPropr ); + m_aSub[SwFontScript::CTL].SetProportion( nNewPropr ); + } +} + +inline void SwSubFont::SetEscapement( const short nNewEsc ) +{ + m_nFontCacheId = nullptr; + SvxFont::SetEscapement( nNewEsc ); +} + +inline void SwFont::SetEscapement( const short nNewEsc ) +{ + if( nNewEsc != m_aSub[SwFontScript::Latin].GetEscapement() ) + { + // these have to be set, otherwise nOrgHeight and nOrgAscent will not + // be calculated + m_bFontChg = true; + m_bOrgChg = true; + + m_aSub[SwFontScript::Latin].SetEscapement( nNewEsc ); + m_aSub[SwFontScript::CJK].SetEscapement( nNewEsc ); + m_aSub[SwFontScript::CTL].SetEscapement( nNewEsc ); + } +} + +inline void SwSubFont::SetLanguage( LanguageType eNewLang ) +{ + m_nFontCacheId = nullptr; + if( eNewLang == LANGUAGE_SYSTEM ) + eNewLang = GetAppLanguage(); + SvxFont::SetLanguage( eNewLang ); +} + +inline void SwFont::SetLanguage( const LanguageType eNewLang, const SwFontScript nWhich ) +{ + m_aSub[nWhich].SetLanguage( eNewLang ); + if( SwFontScript::CJK == nWhich ) + { + m_aSub[SwFontScript::Latin].SetCJKContextLanguage( eNewLang ); + m_aSub[SwFontScript::CJK].SetCJKContextLanguage( eNewLang ); + m_aSub[SwFontScript::CTL].SetCJKContextLanguage( eNewLang ); + } +} + +inline void SwFont::SetGreyWave( const bool bNew ) +{ + m_bGreyWave = bNew; +} + +inline void SwSubFont::SetVertical( const sal_uInt16 nDir, const bool bVertFormat ) +{ + m_nFontCacheId = nullptr; + Font::SetVertical( bVertFormat ); + Font::SetOrientation( nDir ); +} + +inline void SwFont::SetTopBorderDist( const sal_uInt16 nTopDist ) +{ + m_nTopBorderDist = nTopDist; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetBottomBorderDist( const sal_uInt16 nBottomDist ) +{ + m_nBottomBorderDist = nBottomDist; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetRightBorderDist( const sal_uInt16 nRightDist ) +{ + m_nRightBorderDist = nRightDist; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetLeftBorderDist( const sal_uInt16 nLeftDist ) +{ + m_nLeftBorderDist = nLeftDist; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline sal_uInt16 SwFont::GetTopBorderSpace() const +{ + sal_uInt16 nRet = 0; + if( m_aTopBorder ) + { + nRet += m_aTopBorder->GetScaledWidth() + m_nTopBorderDist; + } + if( m_aShadowLocation == SvxShadowLocation::TopLeft || + m_aShadowLocation == SvxShadowLocation::TopRight ) + { + nRet += m_nShadowWidth; + } + return nRet; +} + +inline sal_uInt16 SwFont::GetBottomBorderSpace() const +{ + sal_uInt16 nRet = 0; + if( m_aBottomBorder ) + { + nRet += m_aBottomBorder->GetScaledWidth() + m_nBottomBorderDist; + } + if( m_aShadowLocation == SvxShadowLocation::BottomLeft || + m_aShadowLocation == SvxShadowLocation::BottomRight ) + { + nRet += m_nShadowWidth; + } + return nRet; +} + +inline sal_uInt16 SwFont::GetRightBorderSpace() const +{ + sal_uInt16 nRet = 0; + if( m_aRightBorder ) + { + nRet += m_aRightBorder->GetScaledWidth() + m_nRightBorderDist; + } + if( m_aShadowLocation == SvxShadowLocation::TopRight || + m_aShadowLocation == SvxShadowLocation::BottomRight ) + { + nRet += m_nShadowWidth; + } + return nRet; +} + +inline sal_uInt16 SwFont::GetLeftBorderSpace() const +{ + sal_uInt16 nRet = 0; + if( m_aLeftBorder ) + { + nRet += m_aLeftBorder->GetScaledWidth() + m_nLeftBorderDist; + } + if( m_aShadowLocation == SvxShadowLocation::TopLeft || + m_aShadowLocation == SvxShadowLocation::BottomLeft ) + { + nRet += m_nShadowWidth; + } + return nRet; +} + +inline bool SwFont::HasBorder() const +{ + return m_aTopBorder || m_aBottomBorder || m_aLeftBorder || m_aRightBorder; +} + +inline void SwFont::SetShadowColor( const Color& rColor ) +{ + m_aShadowColor = rColor; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetShadowWidth( const sal_uInt16 nWidth ) +{ + m_nShadowWidth = nWidth; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetShadowLocation( const SvxShadowLocation aLocation ) +{ + m_aShadowLocation = aLocation; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +inline void SwFont::SetHighlightColor( const Color& aNewColor ) +{ + m_aHighlightColor = aNewColor; + m_bFontChg = true; + m_aSub[SwFontScript::Latin].m_nFontCacheId = m_aSub[SwFontScript::CJK].m_nFontCacheId = m_aSub[SwFontScript::CTL].m_nFontCacheId = nullptr; +} + +// Used for the "continuous underline" feature. +class SwUnderlineFont +{ + Point m_aPos; + TextFrameIndex m_nEnd; + std::unique_ptr<SwFont> m_pFont; + +public: + // sets the font which should paint the common baseline, + // index where continuous underline ends, + // and the starting point of the common baseline + SwUnderlineFont(SwFont& rFnt, TextFrameIndex nEnd, const Point& rPoint); + ~SwUnderlineFont(); + + SwFont& GetFont() + { + OSL_ENSURE( m_pFont, "No underline font" ); + return *m_pFont; + } + const Point& GetPos() const { return m_aPos; } + TextFrameIndex GetEnd() const { return m_nEnd; } + // the x coordinate of the starting point has to be set for each portion + void SetPos( const Point& rPoint ) { m_aPos = rPoint; } +}; + +#ifdef DBG_UTIL + +class SvStatistics +{ +public: + sal_uInt16 nGetTextSize; + sal_uInt16 nDrawText; + sal_uInt16 nGetStretchTextSize; + sal_uInt16 nDrawStretchText; + sal_uInt16 nChangeFont; + + SvStatistics() + { nGetTextSize = nDrawText = nGetStretchTextSize = nDrawStretchText = nChangeFont = 0; } +}; + +// global variable, implemented in swfont.cxx +extern SvStatistics g_SvStat; + +#define SV_STAT(nWhich) ++(g_SvStat.nWhich); + + +#else +#define SV_STAT(nWhich) +#endif /* DBG_UTIL */ + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |