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/* This file is part of the KDE libraries
Copyright (C) 2003 Hamish Rodda <rodda@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __KATE_ATTRIBUTE_H__
#define __KATE_ATTRIBUTE_H__
#include "katefont.h"
#include <qcolor.h>
/**
* The Attribute class incorporates all text decorations supported by Kate.
*
* TODO: store the actual font as well.
* TODO: update changed mechanism - use separate bitfield
*/
class KateAttribute
{
public:
enum items {
Weight = 0x1,
Bold = 0x2,
Italic = 0x4,
Underline = 0x8,
StrikeOut = 0x10,
Outline = 0x20,
TextColor = 0x40,
SelectedTextColor = 0x80,
BGColor = 0x100,
SelectedBGColor = 0x200,
Overline = 0x400
};
KateAttribute();
virtual ~KateAttribute();
QFont font(const QFont& ref);
inline int width(KateFontStruct& fs, const QString& text, int col, int tabWidth) const
{ return fs.width(text, col, bold(), italic(), tabWidth); };
// Non-preferred function when you have a string and you want one char's width!!
inline int width(KateFontStruct& fs, const QChar& c, int tabWidth) const
{ return fs.width(c, bold(), italic(), tabWidth); };
inline bool itemSet(int item) const
{ return item & m_itemsSet; };
inline bool isSomethingSet() const
{ return m_itemsSet; };
inline int itemsSet() const
{ return m_itemsSet; };
inline void clearAttribute(int item)
{ m_itemsSet &= (~item); }
inline int weight() const
{ return m_weight; };
void setWeight(int weight);
inline bool bold() const
{ return weight() >= QFont::Bold; };
void setBold(bool enable = true);
inline bool italic() const
{ return m_italic; };
void setItalic(bool enable = true);
inline bool overline() const
{ return m_overline; };
void setOverline(bool enable = true);
inline bool underline() const
{ return m_underline; };
void setUnderline(bool enable = true);
inline bool strikeOut() const
{ return m_strikeout; };
void setStrikeOut(bool enable = true);
inline const QColor& outline() const
{ return m_outline; };
void setOutline(const QColor& color);
inline const QColor& textColor() const
{ return m_textColor; };
void setTextColor(const QColor& color);
inline const QColor& selectedTextColor() const
{ return m_selectedTextColor; };
void setSelectedTextColor(const QColor& color);
inline const QColor& bgColor() const
{ return m_bgColor; };
void setBGColor(const QColor& color);
inline const QColor& selectedBGColor() const
{ return m_selectedBGColor; };
void setSelectedBGColor(const QColor& color);
KateAttribute& operator+=(const KateAttribute& a);
friend bool operator ==(const KateAttribute& h1, const KateAttribute& h2);
friend bool operator !=(const KateAttribute& h1, const KateAttribute& h2);
virtual void changed() { m_changed = true; };
bool isChanged() { bool ret = m_changed; m_changed = false; return ret; };
void clear();
private:
int m_weight;
bool m_italic, m_underline, m_overline,m_strikeout, m_changed;
QColor m_outline, m_textColor, m_selectedTextColor, m_bgColor, m_selectedBGColor;
int m_itemsSet;
};
#endif
// kate: space-indent on; indent-width 2; replace-tabs on;
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