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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 .
*/
#ifndef INCLUDED_VCL_INC_IMPFONT_HXX
#define INCLUDED_VCL_INC_IMPFONT_HXX
#include <rtl/ustring.hxx>
#include <tools/gen.hxx>
#include <i18nlangtag/languagetag.hxx>
#include <tools/color.hxx>
#include <vcl/dllapi.h>
#include <vcl/vclenum.hxx>
#include <vcl/fntstyle.hxx>
#include <fontinstance.hxx>
#include <boost/intrusive_ptr.hpp>
class ImplFontCharMap;
typedef boost::intrusive_ptr< ImplFontCharMap > ImplFontCharMapPtr;
// - ImplFont -
class ImplFont
{
public:
ImplFont();
ImplFont( const ImplFont& );
bool operator==( const ImplFont& ) const;
FontPitch GetPitch() { if(mePitch==PITCH_DONTKNOW) AskConfig(); return mePitch; }
FontFamily GetFamily() { if(meFamily==FAMILY_DONTKNOW) AskConfig(); return meFamily; }
FontItalic GetItalic() { if(meItalic==ITALIC_DONTKNOW) AskConfig(); return meItalic; }
FontWeight GetWeight() { if(meWeight==WEIGHT_DONTKNOW) AskConfig(); return meWeight; }
FontWidth GetWidthType() { if(meWidthType==WIDTH_DONTKNOW)AskConfig(); return meWidthType; }
private:
friend class vcl::Font;
void AskConfig();
sal_uInt32 mnRefCount;
OUString maFamilyName;
OUString maStyleName;
Size maSize;
Color maColor; // compatibility, now on output device
Color maFillColor; // compatibility, now on output device
rtl_TextEncoding meCharSet;
LanguageTag maLanguageTag;
LanguageTag maCJKLanguageTag;
FontFamily meFamily;
FontPitch mePitch;
TextAlign meAlign;
FontWeight meWeight;
FontWidth meWidthType;
FontItalic meItalic;
FontUnderline meUnderline;
FontUnderline meOverline;
FontStrikeout meStrikeout;
FontRelief meRelief;
FontEmphasisMark meEmphasisMark;
short mnOrientation;
FontKerning mnKerning;
bool mbWordLine:1,
mbOutline:1,
mbConfigLookup:1, // there was a config lookup
mbShadow:1,
mbVertical:1,
mbTransparent:1; // compatibility, now on output device
friend SvStream& ReadImplFont( SvStream& rIStm, ImplFont& );
friend SvStream& WriteImplFont( SvStream& rOStm, const ImplFont& );
};
// - ImplFontMetric -
class ImplFontMetric
{
private:
long mnAscent; // Ascent
long mnDescent; // Descent
long mnIntLeading; // Internal Leading
long mnExtLeading; // External Leading
long mnLineHeight; // Ascent+Descent+EmphasisMark
long mnSlant; // Slant
long mnBulletOffset;// Offset for non-printing character
sal_uInt32 mnRefCount; // Reference Counter
bool mbScalableFont;
bool mbFullstopCentered;
bool mbDevice;
public:
bool operator==( const ImplFontMetric& ) const;
ImplFontMetric();
void AddReference();
void DeReference();
long GetAscent() const { return mnAscent; }
long GetDescent() const { return mnDescent; }
long GetInternalLeading() const { return mnIntLeading; }
long GetExternalLeading() const { return mnExtLeading; }
long GetLineHeight() const { return mnLineHeight; }
long GetSlant() const { return mnSlant; }
long GetBulletOffset() const { return mnBulletOffset; }
void SetAscent( long nAscent ) { mnAscent = nAscent; }
void SetDescent( long nDescent ) { mnDescent = nDescent; }
void SetInternalLeading( long nIntLeading ) { mnIntLeading = nIntLeading; }
void SetExternalLeading( long nExtLeading ) { mnExtLeading = nExtLeading; }
void SetLineHeight( long nHeight ) { mnLineHeight = nHeight; }
void SetSlant( long nSlant ) { mnSlant = nSlant; }
void SetBulletOffset( long nOffset ) { mnBulletOffset = nOffset; }
bool IsScalable() const { return mbScalableFont; }
bool IsFullstopCentered() const { return mbFullstopCentered; }
bool IsBuiltInFont() const { return mbDevice; }
void SetScalableFlag( bool bScalable ) { mbScalableFont = bScalable; }
void SetFullstopCenteredFlag( bool bCentered ) { mbFullstopCentered = bCentered; }
void SetBuiltInFontFlag( bool bIsBuiltInFont ) { mbDevice = bIsBuiltInFont; }
};
#endif // INCLUDED_VCL_INC_IMPFONT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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