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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_FONTATTRIBUTES_HXX
#define INCLUDED_VCL_INC_FONTATTRIBUTES_HXX
#include <unotools/fontdefs.hxx>
#include <rtl/textenc.h>
#include <vcl/vclenum.hxx>
class FontAttributes
{
public:
explicit FontAttributes();
// device independent font functions
const OUString& GetFamilyName() const { return maFamilyName; }
FontFamily GetFamilyType() const { return meFamily; }
const OUString& GetStyleName() const { return maStyleName; }
FontWeight GetWeight() const { return meWeight; }
FontItalic GetSlantType() const { return meItalic; }
FontPitch GetPitch() const { return mePitch; }
FontWidth GetWidthType() const { return meWidthType; }
rtl_TextEncoding GetCharSet() const { return meCharSet; }
bool IsSymbolFont() const { return mbSymbolFlag; }
void SetFamilyName(const OUString& sFamilyName) { maFamilyName = sFamilyName; }
void SetStyleName( const OUString& sStyleName) { maStyleName = sStyleName; }
void SetFamilyType(const FontFamily eFontFamily) { meFamily = eFontFamily; }
void SetPitch(const FontPitch ePitch ) { mePitch = ePitch; }
void SetItalic(const FontItalic eItalic ) { meItalic = eItalic; }
void SetWeight(const FontWeight eWeight ) { meWeight = eWeight; }
void SetWidthType(const FontWidth eWidthType) { meWidthType = eWidthType; }
void SetSymbolFlag(const bool );
bool CompareDeviceIndependentFontAttributes(const FontAttributes& rOther) const;
// Device dependent functions
int GetQuality() const { return mnQuality; }
OUString GetMapNames() const { return maMapNames; }
bool IsBuiltInFont() const { return mbDevice; }
bool CanEmbed() const { return mbEmbeddable; }
bool CanSubset() const { return mbSubsettable; }
bool CanRotate() const { return mbOrientation; }
bool HasMapNames() const { return (maMapNames.getLength() > 0); }
void SetQuality( int nQuality ) { mnQuality = nQuality; }
void IncreaseQualityBy( int nQualityAmount ) { mnQuality += nQualityAmount; }
void DecreaseQualityBy( int nQualityAmount ) { mnQuality -= nQualityAmount; }
void SetMapNames( OUString const & aMapNames ) { maMapNames = aMapNames; }
void AddMapName( OUString const & aMapName )
{
if( maMapNames.getLength() > 0 )
{
maMapNames += ";";
}
if (aMapName.getLength() == 0)
{
SAL_WARN("vcl.fonts", "New map name is empty");
return;
}
maMapNames += aMapName;
}
void SetBuiltInFontFlag( bool bIsBuiltInFont ) { mbDevice = bIsBuiltInFont; }
void SetEmbeddableFlag ( bool bEmbeddable ) { mbEmbeddable = bEmbeddable; }
void SetSubsettableFlag( bool bSubsettable ) { mbSubsettable = bSubsettable; }
void SetOrientationFlag( bool bCanRotate ) { mbOrientation = bCanRotate; }
void SetCharSet( const rtl_TextEncoding );
private:
// device independent variables
OUString maFamilyName; // Font Family Name
OUString maStyleName; // Font Style Name
FontWeight meWeight; // Weight Type
FontFamily meFamily; // Family Type
FontPitch mePitch; // Pitch Type
FontWidth meWidthType; // Width Type
FontItalic meItalic; // Slant Type
rtl_TextEncoding meCharSet; // RTL_TEXTENCODING_SYMBOL or RTL_TEXTENCODING_UNICODE
bool mbSymbolFlag; // Is font a symbol?
// device dependent variables
OUString maMapNames; // List of family name aliases separated with ';'
int mnQuality; // Quality (used when similar fonts compete)
bool mbOrientation; // true: physical font can be rotated
bool mbDevice; // true: built in font
bool mbSubsettable; // true: a subset of the font can be created
bool mbEmbeddable; // true: the font can be embedded
};
inline void FontAttributes::SetSymbolFlag( const bool bSymbolFlag )
{
mbSymbolFlag = bSymbolFlag;
if ( bSymbolFlag )
{
meCharSet = RTL_TEXTENCODING_SYMBOL;
}
else
{
// if the symbol flag is unset, but it was a symbol font before then
// until the character set encoding is set via SetCharSet then we
// can't know what the characterset is!
if ( meCharSet == RTL_TEXTENCODING_SYMBOL )
{
meCharSet = RTL_TEXTENCODING_DONTKNOW;
}
}
}
inline void FontAttributes::SetCharSet( const rtl_TextEncoding aEncoding )
{
meCharSet = aEncoding;
mbSymbolFlag = meCharSet == RTL_TEXTENCODING_SYMBOL;
}
#endif // INCLUDED_VCL_INC_FONTATTRIBUTES_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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