kworship/css/KwCssStyleSheet.cpp

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   KWorship is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 /**
  21  * @file KwCssStyleSheet.cpp
  22  * @brief Cascading style sheet.
  23  * @author James Hogan <james@albanarts.com>
  24  */
  25
  26 #include "KwCssStyleSheet.h"
  27 #include "KwCssStyleRule.h"
  28
  29 #include <cassert>
  30
  31 /*
  32  * Constructors + destructors
  33  */
  34
  35 /// Default constructor.
  36 KwCssStyleSheet::KwCssStyleSheet()
  37 : m_rules()
  38 {
  39 }
  40
  41 /// Copy constructor.
  42 /**
  43  * This copies all except the actual styles in each rule which are aliased.
  44  */
  45 KwCssStyleSheet::KwCssStyleSheet(const KwCssStyleSheet& copy)
  46 : m_rules()
  47 {
  48   /// @todo Copy rules
  49   assert(0&&"unimplemented");
  50 }
  51
  52 /// Destructor.
  53 KwCssStyleSheet::~KwCssStyleSheet()
  54 {
  55 }
  56
  57 /*
  58  * Main interface
  59  */
  60
  61 /// Clear the rules.
  62 void KwCssStyleSheet::clear()
  63 {
  64   m_rules.clear();
  65 }
  66
  67 /// Append a rule.
  68 void KwCssStyleSheet::addRule(const KwCssStyleRule& rule)
  69 {
  70   m_rules.push_back(rule);
  71 }
  72
  73 /// Import another stylesheet.
  74 void KwCssStyleSheet::importStyleSheet(const KwCssStyleSheet* styleSheet)
  75 {
  76   m_rules += styleSheet->m_rules;
  77 }
  78
  79 /*
  80  * Accessors
  81  */
  82
  83 /// Get the rules.
  84 KwCssStyleSheet::RuleList& KwCssStyleSheet::getRules()
  85 {
  86   return m_rules;
  87 }
  88
  89 /// Get the constant rules.
  90 const KwCssStyleSheet::RuleList& KwCssStyleSheet::getRules() const
  91 {
  92   return m_rules;
  93 }
  94
  95 /// Convert to CSS-like format.
  96 QString KwCssStyleSheet::toString() const
  97 {
  98   return "/* KwCssStyleSheet::toString() unimplemented */";
  99 }