Kate

kateattribute.h

00001 /* This file is part of the KDE libraries
00002    Copyright (C) 2003 Hamish Rodda <rodda@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License version 2 as published by the Free Software Foundation.
00007 
00008    This library is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011    Library General Public License for more details.
00012 
00013    You should have received a copy of the GNU Library General Public License
00014    along with this library; see the file COPYING.LIB.  If not, write to
00015    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00016    Boston, MA 02110-1301, USA.
00017 */
00018 
00019 #ifndef __KATE_ATTRIBUTE_H__
00020 #define __KATE_ATTRIBUTE_H__
00021 
00022 #include "katefont.h"
00023 
00024 #include <qcolor.h>
00025 
00032 class KateAttribute
00033 {
00034 public:
00035   enum items {
00036     Weight = 0x1,
00037     Bold = 0x2,
00038     Italic = 0x4,
00039     Underline = 0x8,
00040     StrikeOut = 0x10,
00041     Outline = 0x20,
00042     TextColor = 0x40,
00043     SelectedTextColor = 0x80,
00044     BGColor = 0x100,
00045     SelectedBGColor = 0x200,
00046     Overline = 0x400
00047   };
00048 
00049   KateAttribute();
00050   virtual ~KateAttribute();
00051 
00052   QFont font(const QFont& ref);
00053 
00054   inline int width(KateFontStruct& fs, const QString& text, int col, int tabWidth) const
00055   { return fs.width(text, col, bold(), italic(), tabWidth); };
00056 
00057   // Non-preferred function when you have a string and you want one char's width!!
00058   inline int width(KateFontStruct& fs, const QChar& c, int tabWidth) const
00059   { return fs.width(c, bold(), italic(), tabWidth); };
00060 
00061   inline bool itemSet(int item) const
00062   { return item & m_itemsSet; };
00063 
00064   inline bool isSomethingSet() const
00065   { return m_itemsSet; };
00066 
00067   inline int itemsSet() const
00068   { return m_itemsSet; };
00069 
00070   inline void clearAttribute(int item)
00071   { m_itemsSet &= (~item); }
00072 
00073   inline int weight() const
00074   { return m_weight; };
00075 
00076   void setWeight(int weight);
00077 
00078   inline bool bold() const
00079   { return weight() >= QFont::Bold; };
00080   
00081   void setBold(bool enable = true);
00082 
00083   inline bool italic() const
00084   { return m_italic; };
00085   
00086   void setItalic(bool enable = true);
00087 
00088   inline bool overline() const
00089   { return m_overline; };
00090   
00091   void setOverline(bool enable = true);
00092 
00093   inline bool underline() const
00094   { return m_underline; };
00095   
00096   void setUnderline(bool enable = true);
00097 
00098   inline bool strikeOut() const
00099   { return m_strikeout; };
00100 
00101   void setStrikeOut(bool enable = true);
00102 
00103   inline const QColor& outline() const
00104   { return m_outline; };
00105   
00106   void setOutline(const QColor& color);
00107 
00108   inline const QColor& textColor() const
00109   { return m_textColor; };
00110   
00111   void setTextColor(const QColor& color);
00112 
00113   inline const QColor& selectedTextColor() const
00114   { return m_selectedTextColor; };
00115 
00116   void setSelectedTextColor(const QColor& color);
00117 
00118   inline const QColor& bgColor() const
00119   { return m_bgColor; };
00120   
00121   void setBGColor(const QColor& color);
00122 
00123   inline const QColor& selectedBGColor() const
00124   { return m_selectedBGColor; };
00125   
00126   void setSelectedBGColor(const QColor& color);
00127 
00128   KateAttribute& operator+=(const KateAttribute& a);
00129 
00130   friend bool operator ==(const KateAttribute& h1, const KateAttribute& h2);
00131   friend bool operator !=(const KateAttribute& h1, const KateAttribute& h2);
00132 
00133   virtual void changed() { m_changed = true; };
00134   bool isChanged() { bool ret = m_changed; m_changed = false; return ret; };
00135 
00136   void clear();
00137 
00138 private:
00139   int m_weight;
00140   bool m_italic, m_underline, m_overline,m_strikeout, m_changed;
00141   QColor m_outline, m_textColor, m_selectedTextColor, m_bgColor, m_selectedBGColor;
00142   int m_itemsSet;
00143 };
00144 
00145 #endif
00146 
00147 // kate: space-indent on; indent-width 2; replace-tabs on;
Kate

kateattribute.h

Kate

API Reference
