tinyxml_8h-source.html

xml文件处理多平台类

00732     TIXML_STRING value;
00733     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* prev;
00734     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* next;
00735 };
00736 
00737 
00738 <span class="comment">/*  A class used to manage a group of attributes.</span>
00739 <span class="comment">    It is only used internally, both by the ELEMENT and the DECLARATION.</span>
00740 <span class="comment">    </span>
00741 <span class="comment">    The set can be changed transparent to the Element and Declaration</span>
00742 <span class="comment">    classes that use it, but NOT transparent to the Attribute</span>
00743 <span class="comment">    which has to implement a next() and previous() method. Which makes</span>
00744 <span class="comment">    it a bit problematic and prevents the use of STL.</span>
00745 <span class="comment"></span>
00746 <span class="comment">    This version is implemented with circular lists because:</span>
00747 <span class="comment">        - I like circular lists</span>
00748 <span class="comment">        - it demonstrates some independence from the (typical) doubly linked list.</span>
00749 <span class="comment">*/</span>
00750 <span class="keyword">class </span>TiXmlAttributeSet
00751 {
00752 <span class="keyword">public</span>:
00753     TiXmlAttributeSet();
00754     ~TiXmlAttributeSet();
00755 
00756     <span class="keywordtype">void</span> Add( <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* attribute );
00757     <span class="keywordtype">void</span> Remove( <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* attribute );
00758 
00759     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* First()<span class="keyword"> const   </span>{ <span class="keywordflow">return</span> ( sentinel.next == &amp;sentinel ) ? 0 : sentinel.next; }
00760     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* Last()  <span class="keyword">const</span>   { <span class="keywordflow">return</span> ( sentinel.prev == &amp;sentinel ) ? 0 : sentinel.prev; }
00761     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* Find( <span class="keyword">const</span> <span class="keywordtype">char</span> * name ) <span class="keyword">const</span>;
00762 
00763 <span class="keyword">private</span>:
00764     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a> sentinel;
00765 };
00766 
00767 
<a name="l00772"></a><a class="code" href="classTiXmlElement.html">00772</a> <span class="keyword">class </span><a class="code" href="classTiXmlElement.html">TiXmlElement</a> : <span class="keyword">public</span> <a class="code" href="classTiXmlNode.html">TiXmlNode</a>
00773 {
00774 <span class="keyword">public</span>:
00776     <a class="code" href="classTiXmlElement.html#a0">TiXmlElement</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> * in_value);
00777 
00778 <span class="preprocessor">    #ifdef TIXML_USE_STL</span>
00779 <span class="preprocessor"></span>
00780     <a class="code" href="classTiXmlElement.html#a0">TiXmlElement</a>( <span class="keyword">const</span> std::string&amp; _value );
00781 <span class="preprocessor">    #endif</span>
00782 <span class="preprocessor"></span>
00783     <a class="code" href="classTiXmlElement.html#a0">TiXmlElement</a>( <span class="keyword">const</span> <a class="code" href="classTiXmlElement.html">TiXmlElement</a>&amp; );
00784 
00785     <span class="keywordtype">void</span> operator=( <span class="keyword">const</span> <a class="code" href="classTiXmlElement.html">TiXmlElement</a>&amp; base );
00786 
00787     <span class="keyword">virtual</span> ~<a class="code" href="classTiXmlElement.html">TiXmlElement</a>();
00788 
00792     <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name ) <span class="keyword">const</span>;
00793 
00800     <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keywordtype">int</span>* i ) <span class="keyword">const</span>;
00801 
00808     <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keywordtype">double</span>* d ) <span class="keyword">const</span>;
00809 
00817     <span class="keywordtype">int</span> <a class="code" href="classTiXmlElement.html#a8">QueryIntAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keywordtype">int</span>* value ) <span class="keyword">const</span>;
00819     <span class="keywordtype">int</span> <a class="code" href="classTiXmlElement.html#a9">QueryDoubleAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keywordtype">double</span>* value ) <span class="keyword">const</span>;
00820 
00824     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keyword">const</span> <span class="keywordtype">char</span> * value );
00825 
00826 <span class="preprocessor">    #ifdef TIXML_USE_STL</span>
00827 <span class="preprocessor"></span>    <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> std::string&amp; name )<span class="keyword"> const              </span>{ <span class="keywordflow">return</span> <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( name.c_str() ); }
00828     <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">int</span>* i )<span class="keyword"> const      </span>{ <span class="keywordflow">return</span> <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( name.c_str(), i ); }
00829     <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">double</span>* d )<span class="keyword"> const   </span>{ <span class="keywordflow">return</span> <a class="code" href="classTiXmlElement.html#a5">Attribute</a>( name.c_str(), d ); }
00830     <span class="keywordtype">int</span> <a class="code" href="classTiXmlElement.html#a8">QueryIntAttribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">int</span>* value )<span class="keyword"> const  </span>{ <span class="keywordflow">return</span> <a class="code" href="classTiXmlElement.html#a8">QueryIntAttribute</a>( name.c_str(), value ); }
00831     <span class="keywordtype">int</span> <a class="code" href="classTiXmlElement.html#a9">QueryDoubleAttribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">double</span>* value )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classTiXmlElement.html#a9">QueryDoubleAttribute</a>( name.c_str(), value ); }
00832 
<a name="l00834"></a><a class="code" href="classTiXmlElement.html#a16">00834</a>     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keyword">const</span> std::string&amp; _value ) 
00835     {   
00836         StringToBuffer n( name );
00837         StringToBuffer v( _value );
00838         <span class="keywordflow">if</span> ( n.buffer &amp;&amp; v.buffer )
00839             <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a> (n.buffer, v.buffer ); 
00840     }   
00842     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a>( <span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">int</span> _value )    
00843     {   
00844         StringToBuffer n( name );
00845         <span class="keywordflow">if</span> ( n.buffer )
00846             <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a> (n.buffer, _value);    
00847     }   
00848 <span class="preprocessor">    #endif</span>
00849 <span class="preprocessor"></span>
00853     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a10">SetAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * name, <span class="keywordtype">int</span> value );
00854 
00858     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a19">SetDoubleAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * name, <span class="keywordtype">double</span> value );
00859 
00862     <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a20">RemoveAttribute</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * name );
00863 <span class="preprocessor">    #ifdef TIXML_USE_STL</span>
<a name="l00864"></a><a class="code" href="classTiXmlElement.html#a21">00864</a> <span class="preprocessor"></span>    <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a20">RemoveAttribute</a>( <span class="keyword">const</span> std::string&amp; name ) {   <a class="code" href="classTiXmlElement.html#a20">RemoveAttribute</a> (name.c_str ());    }   
00865 <span class="preprocessor">    #endif</span>
00866 <span class="preprocessor"></span>
<a name="l00867"></a><a class="code" href="classTiXmlElement.html#a22">00867</a>     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* <a class="code" href="classTiXmlElement.html#a22">FirstAttribute</a>()<span class="keyword"> const  </span>{ <span class="keywordflow">return</span> attributeSet.First(); }        
<a name="l00868"></a><a class="code" href="classTiXmlElement.html#a23">00868</a>     <a class="code" href="classTiXmlAttribute.html">TiXmlAttribute</a>* <a class="code" href="classTiXmlElement.html#a23">LastAttribute</a>()<span class="keyword"> const   </span>{ <span class="keywordflow">return</span> attributeSet.Last(); }     
00869 
00871     <span class="keyword">virtual</span> <a class="code" href="classTiXmlNode.html">TiXmlNode</a>* <a class="code" href="classTiXmlElement.html#a24">Clone</a>() <span class="keyword">const</span>;
00872     <span class="comment">// Print the Element to a FILE stream.</span>
00873     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classTiXmlElement.html#a25">Print</a>( FILE* cfile, <span class="keywordtype">int</span> depth ) <span class="keyword">const</span>;
00874 
00875     <span class="comment">/*  Attribtue parsing starts: next char past '&lt;'</span>
00876 <span class="comment">                         returns: next char past '&gt;'</span>
00877 <span class="comment">    */</span>
00878     <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* Parse( <span class="keyword">const</span> <span class="keywordtype">char</span>* p, TiXmlParsingData* data, TiXmlEncoding encoding );
00879 
00880 <span class="keyword">protected</span>:
00881 
00882     <span class="keywordtype">void</span> CopyTo( <a class="code" href="classTiXmlElement.html">TiXmlElement</a>* target ) <span class="keyword">const</span>;
00883     <span class="keywordtype">void</span> ClearThis();   <span class="comment">// like clear, but initializes 'this' object as well</span>
00884 
00885     <span class="comment">// Used to be public [internal use]</span>
00886 <span class="preprocessor">    #ifdef TIXML_USE_STL</span>
00887 <span class="preprocessor"></span>        <span class="keyword">virtual</span> <span class="keywordtype">void</span> StreamIn( TIXML_ISTREAM * in, TIXML_STRING * tag );
00888 <span class="preprocessor">    #endif</span>
00889 <span class="preprocessor"></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> StreamOut( TIXML_OSTREAM * out ) <span class="keyword">const</span>;
00890 
00891     <span class="comment">/*  [internal use]</span>
00892 <span class="comment">        Reads the "value" of the element -- another element, or text.</span>
00893 <span class="comment">        This should terminate with the current end tag.</span>
00894 <span class="comment">    */</span>
00895     <span class="keyword">const</span> <span class="keywordtype">char</span>* ReadValue( <span class="keyword">const</span> <span class="keywordtype">char</span>* in, TiXmlParsingData* prevData, TiXmlEncoding encoding );
00896 
00897 <span class="keyword">private</span>:
00898 
00899     TiXmlAttributeSet attributeSet;
00900 };
00901 
00902 
<a name="l00905"></a><a class="code" href="classTiXmlComment.html">00905</a> <span class="keyword">class </span><a class="code" href="classTiXmlComment.html">TiXmlComment</a> : <span class="keyword">public</span> <a class="code" href="classTiXmlNode.html">TiXmlNode</a>
00906 {
00907 <span class="keyword">public</span>:
<a name="l00909"></a><a class="code" href="classTiXmlComment.html#a0">00909</a>     <a class="code" href="classTiXmlComment.html#a0">TiXmlComment</a>() : <a class="code" href="classTiXmlNode.html">TiXmlNode</a>( <a class="code" href="classTiXmlNode.html">TiXmlNode</a>::COMMENT ) {}
00910     <a class="code" href="classTiXmlComment.html#a0">TiXmlC