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