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Diffstat (limited to 'include/editeng/svxfont.hxx')
| -rw-r--r-- | include/editeng/svxfont.hxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/include/editeng/svxfont.hxx b/include/editeng/svxfont.hxx new file mode 100644 index 000000000000..858157453aa1 --- /dev/null +++ b/include/editeng/svxfont.hxx @@ -0,0 +1,119 @@ +/* -*- 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 _SVX_SVXFONT_HXX +#define _SVX_SVXFONT_HXX + +#include <limits.h> // USHRT_MAX +#include <editeng/svxenum.hxx> +#include <i18nlangtag/lang.h> +#include <vcl/font.hxx> +#include "editeng/editengdllapi.h" + +// Percentage of height of lower case small capital letters compared to upper case letters +// See i#1526# for full explanation +#define SMALL_CAPS_PERCENTAGE 80 + +class SvxDoCapitals; +class OutputDevice; +class Printer; +class Point; +class Rectangle; +class Size; + +class EDITENG_DLLPUBLIC SvxFont : public Font +{ + LanguageType eLang; // Language + SvxCaseMap eCaseMap; // Text Markup + short nEsc; // Degree of Superscript/Subscript + sal_uInt8 nPropr; // Degree of reduction of the font height + short nKern; // Kerning in Pt + +public: + SvxFont(); + SvxFont( const Font &rFont ); + SvxFont( const SvxFont &rFont ); + + // Methods for Superscript/Subscript + inline short GetEscapement() const { return nEsc; } + inline void SetEscapement( const short nNewEsc ) { nEsc = nNewEsc; } + + inline sal_uInt8 GetPropr() const { return nPropr; } + inline void SetPropr( const sal_uInt8 nNewPropr ) { nPropr = nNewPropr; } + inline void SetProprRel( const sal_uInt8 nNewPropr ) + { SetPropr( (sal_uInt8)( (long)nNewPropr * (long)nPropr / 100L ) ); } + + // Kerning + inline short GetFixKerning() const { return nKern; } + inline void SetFixKerning( const short nNewKern ) { nKern = nNewKern; } + + inline SvxCaseMap GetCaseMap() const { return eCaseMap; } + inline void SetCaseMap( const SvxCaseMap eNew ) { eCaseMap = eNew; } + + inline LanguageType GetLanguage() const { return eLang; } + inline void SetLanguage( const LanguageType eNewLan ) + { eLang = eNewLan; Font::SetLanguage(eNewLan); } + + // Is-Methods: + inline sal_Bool IsCaseMap() const { return SVX_CASEMAP_NOT_MAPPED != eCaseMap; } + inline sal_Bool IsCapital() const { return SVX_CASEMAP_KAPITAELCHEN == eCaseMap; } + inline sal_Bool IsKern() const { return 0 != nKern; } + inline sal_Bool IsEsc() const { return 0 != nEsc; } + + // Consider Upper case, Lower case letters etc. + OUString CalcCaseMap(const OUString &rTxt) const; + + // Handle upper case letters + void DoOnCapitals( SvxDoCapitals &rDo, + const sal_uInt16 nPartLen = USHRT_MAX ) const; + + void SetPhysFont( OutputDevice *pOut ) const; + Font ChgPhysFont( OutputDevice *pOut ) const; + + Size GetCapitalSize( const OutputDevice *pOut, const String &rTxt, + const sal_uInt16 nIdx, const sal_uInt16 nLen) const; + void DrawCapital( OutputDevice *pOut, const Point &rPos, const String &rTxt, + const sal_uInt16 nIdx, const sal_uInt16 nLen ) const; + + Size GetPhysTxtSize( const OutputDevice *pOut, const String &rTxt, + const sal_uInt16 nIdx, const sal_uInt16 nLen ) const; + + Size GetPhysTxtSize( const OutputDevice *pOut, const String &rTxt ); + + Size GetTxtSize( const OutputDevice *pOut, const String &rTxt, + const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN ) const; + + void QuickDrawText( OutputDevice *pOut, const Point &rPos, const String &rTxt, + const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN, const sal_Int32* pDXArray = NULL ) const; + + Size QuickGetTextSize( const OutputDevice *pOut, const String &rTxt, + const sal_uInt16 nIdx, const sal_uInt16 nLen, sal_Int32* pDXArray = NULL ) const; + + void DrawPrev( OutputDevice* pOut, Printer* pPrinter, + const Point &rPos, const String &rTxt, + const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN ) const; + + static void DrawArrow( OutputDevice &rOut, const Rectangle& rRect, + const Size& rSize, const Color& rCol, sal_Bool bLeft ); + SvxFont& operator=( const SvxFont& rFont ); + SvxFont& operator=( const Font& rFont ); +}; + +#endif // #ifndef _SVX_SVXFONT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |