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| <h2 align="center">Xalan-C++ API Documentation</h2>
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| <h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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| <hr><h1>XalanIndentWriter.hpp</h1><a href="XalanIndentWriter_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/*</font> |
| 00002 <font class="comment"> * Copyright 1999-2005 The Apache Software Foundation.</font> |
| 00003 <font class="comment"> *</font> |
| 00004 <font class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</font> |
| 00005 <font class="comment"> * you may not use this file except in compliance with the License.</font> |
| 00006 <font class="comment"> * You may obtain a copy of the License at</font> |
| 00007 <font class="comment"> *</font> |
| 00008 <font class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</font> |
| 00009 <font class="comment"> *</font> |
| 00010 <font class="comment"> * Unless required by applicable law or agreed to in writing, software</font> |
| 00011 <font class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</font> |
| 00012 <font class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</font> |
| 00013 <font class="comment"> * See the License for the specific language governing permissions and</font> |
| 00014 <font class="comment"> * limitations under the License.</font> |
| 00015 <font class="comment"> */</font> |
| 00016 <font class="preprocessor">#if !defined(XALANIDENTWRITER_HEADER_GUARD_1357924680)</font> |
| <a name="l00017"></a><a class="code" href="XalanIndentWriter_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XALANIDENTWRITER_HEADER_GUARD_1357924680</font> |
| 00018 <font class="preprocessor"></font> |
| 00019 |
| 00020 <font class="comment">// Base include file. Must be first.</font> |
| 00021 <font class="preprocessor">#include <<a class="code" href="XMLSupportDefinitions_8hpp.html">xalanc/XMLSupport/XMLSupportDefinitions.hpp</a>></font> |
| 00022 |
| 00023 <font class="preprocessor">#include <<a class="code" href="XalanVector_8hpp.html">xalanc/Include/XalanVector.hpp</a>></font> |
| 00024 |
| 00025 <font class="preprocessor">#include <<a class="code" href="Writer_8hpp.html">xalanc/PlatformSupport/Writer.hpp</a>></font> |
| 00026 |
| 00027 |
| 00028 XALAN_CPP_NAMESPACE_BEGIN |
| 00029 |
| 00030 |
| 00031 <font class="keyword">template</font><<font class="keyword">class </font>WhiteSpaceWriter, |
| 00032 <font class="keyword">class </font>NewLineWriter> |
| <a name="l00033"></a><a class="code" href="classXalanIndentWriter.html">00033</a> <font class="keyword">class </font><a class="code" href="classXalanIndentWriter.html">XalanIndentWriter</a> |
| 00034 { |
| 00035 <font class="keyword">public</font>: |
| <a name="l00036"></a><a class="code" href="classXalanIndentWriter.html#s0">00036</a> <font class="keyword">typedef</font> <font class="keyword">typename</font> XalanDOMString::size_type size_type; |
| <a name="l00037"></a><a class="code" href="classXalanIndentWriter.html#s1">00037</a> <font class="keyword">typedef</font> XalanVector<bool> BoolStackType; |
| <a name="l00038"></a><a class="code" href="classXalanIndentWriter.html#s2">00038</a> <font class="keyword">typedef</font> <font class="keyword">typename</font> WhiteSpaceWriter::writer_type writer_type; |
| 00039 |
| <a name="l00040"></a><a class="code" href="classXalanIndentWriter.html#a0">00040</a> <a class="code" href="classXalanIndentWriter.html#a0">XalanIndentWriter</a>( |
| 00041 writer_type& writer, |
| 00042 size_type ident) : |
| 00043 m_whiteSpaceWriter(writer), |
| 00044 m_newLineWriter(writer), |
| 00045 m_indent(ident), |
| 00046 m_currentIndent(0), |
| 00047 m_startNewLine(false), |
| 00048 m_ispreserve(false), |
| 00049 m_isprevtext(false), |
| 00050 m_preserves(writer.getMemoryManager(), 5) |
| 00051 { |
| 00052 assert( m_indent != -1); |
| 00053 } |
| 00054 |
| <a name="l00055"></a><a class="code" href="classXalanIndentWriter.html#a1">00055</a> <a class="code" href="classXalanIndentWriter.html#a1">~XalanIndentWriter</a>()<font class="keyword"></font> |
| 00056 <font class="keyword"> </font>{ |
| 00057 } |
| 00058 |
| 00059 |
| 00060 <font class="keywordtype">void</font> |
| <a name="l00061"></a><a class="code" href="classXalanIndentWriter.html#a2">00061</a> <a class="code" href="classXalanIndentWriter.html#a2">setIndent</a>(size_type value)<font class="keyword"></font> |
| 00062 <font class="keyword"> </font>{ |
| 00063 m_indent = value; |
| 00064 } |
| 00065 |
| 00066 size_type |
| <a name="l00067"></a><a class="code" href="classXalanIndentWriter.html#a3">00067</a> <a class="code" href="classXalanIndentWriter.html#a3">getIndent</a>()<font class="keyword">const</font> |
| 00068 { |
| 00069 <font class="keywordflow">return</font> m_indent; |
| 00070 } |
| 00071 |
| 00072 <font class="keywordtype">void</font> |
| <a name="l00073"></a><a class="code" href="classXalanIndentWriter.html#a4">00073</a> <a class="code" href="classXalanIndentWriter.html#a4">indent</a>()<font class="keyword"></font> |
| 00074 <font class="keyword"> </font>{ |
| 00075 <font class="keywordflow">if</font>( shouldIndent() ) |
| 00076 { |
| 00077 <font class="keywordflow">if</font>(m_startNewLine == <font class="keyword">true</font>) |
| 00078 { |
| 00079 m_newLineWriter(); |
| 00080 } |
| 00081 |
| 00082 m_whiteSpaceWriter(m_currentIndent); |
| 00083 |
| 00084 } |
| 00085 } |
| 00086 |
| 00087 <font class="keywordtype">void</font> |
| <a name="l00088"></a><a class="code" href="classXalanIndentWriter.html#a5">00088</a> <a class="code" href="classXalanIndentWriter.html#a5">increaseIndent</a>()<font class="keyword"></font> |
| 00089 <font class="keyword"> </font>{ |
| 00090 m_currentIndent += m_indent; |
| 00091 } |
| 00092 |
| 00093 <font class="keywordtype">void</font> |
| <a name="l00094"></a><a class="code" href="classXalanIndentWriter.html#a6">00094</a> <a class="code" href="classXalanIndentWriter.html#a6">decreaseIndent</a>()<font class="keyword"></font> |
| 00095 <font class="keyword"> </font>{ |
| 00096 assert( m_currentIndent >= m_indent); |
| 00097 |
| 00098 m_currentIndent -= m_indent; |
| 00099 } |
| 00100 |
| 00101 <font class="keywordtype">void</font> |
| <a name="l00102"></a><a class="code" href="classXalanIndentWriter.html#a7">00102</a> <a class="code" href="classXalanIndentWriter.html#a7">setStartNewLine</a>(<font class="keywordtype">bool</font> value)<font class="keyword"></font> |
| 00103 <font class="keyword"> </font>{ |
| 00104 m_startNewLine = value; |
| 00105 } |
| 00106 |
| 00110 <font class="keywordtype">void</font> |
| <a name="l00111"></a><a class="code" href="classXalanIndentWriter.html#a8">00111</a> <a class="code" href="classXalanIndentWriter.html#a8">outputLineSep</a>()<font class="keyword"></font> |
| 00112 <font class="keyword"> </font>{ |
| 00113 m_newLineWriter(); |
| 00114 } |
| 00115 |
| 00116 <font class="keywordtype">void</font> |
| <a name="l00117"></a><a class="code" href="classXalanIndentWriter.html#a9">00117</a> <a class="code" href="classXalanIndentWriter.html#a9">setPrevText</a>(<font class="keywordtype">bool</font> value)<font class="keyword"></font> |
| 00118 <font class="keyword"> </font>{ |
| 00119 m_isprevtext = value; |
| 00120 } |
| 00121 |
| 00122 <font class="keywordtype">void</font> |
| <a name="l00123"></a><a class="code" href="classXalanIndentWriter.html#a10">00123</a> <a class="code" href="classXalanIndentWriter.html#a10">setPreserve</a>(<font class="keywordtype">bool</font> value)<font class="keyword"></font> |
| 00124 <font class="keyword"> </font>{ |
| 00125 m_ispreserve = value; |
| 00126 } |
| 00127 |
| 00128 <font class="keywordtype">void</font> |
| <a name="l00129"></a><a class="code" href="classXalanIndentWriter.html#a11">00129</a> <a class="code" href="classXalanIndentWriter.html#a11">pop_preserve</a>()<font class="keyword"></font> |
| 00130 <font class="keyword"> </font>{ |
| 00131 <font class="keywordflow">if</font> ( m_preserves.empty() ) |
| 00132 { |
| 00133 m_ispreserve = <font class="keyword">false</font>; |
| 00134 } |
| 00135 <font class="keywordflow">else</font> |
| 00136 { |
| 00137 m_ispreserve = m_preserves.back(); |
| 00138 |
| 00139 m_preserves.pop_back(); |
| 00140 } |
| 00141 } |
| 00142 |
| 00143 <font class="keywordtype">void</font> |
| <a name="l00144"></a><a class="code" href="classXalanIndentWriter.html#a12">00144</a> <a class="code" href="classXalanIndentWriter.html#a12">push_preserve</a>()<font class="keyword"></font> |
| 00145 <font class="keyword"> </font>{ |
| 00146 m_preserves.push_back(m_ispreserve); |
| 00147 } |
| 00148 |
| 00149 <font class="keyword">private</font>: |
| 00150 <font class="keywordtype">bool</font> |
| 00151 shouldIndent()<font class="keyword"> const</font> |
| 00152 <font class="keyword"> </font>{ |
| 00153 <font class="keywordflow">return</font> (!m_ispreserve && !m_isprevtext); |
| 00154 <font class="comment">// return true;</font> |
| 00155 } |
| 00156 |
| 00157 <font class="keyword">private</font>: |
| 00158 |
| 00159 <font class="comment">//data members</font> |
| 00160 |
| 00161 WhiteSpaceWriter m_whiteSpaceWriter; |
| 00162 |
| 00163 NewLineWriter m_newLineWriter; |
| 00164 |
| 00168 size_type m_indent; |
| 00169 |
| 00173 size_type m_currentIndent; |
| 00174 |
| 00178 <font class="keywordtype">bool</font> m_startNewLine; |
| 00179 |
| 00184 <font class="keywordtype">bool</font> m_ispreserve; |
| 00185 |
| 00190 <font class="keywordtype">bool</font> m_isprevtext; |
| 00191 |
| 00196 BoolStackType m_preserves; |
| 00197 }; |
| 00198 |
| 00199 XALAN_CPP_NAMESPACE_END |
| 00200 |
| 00201 |
| 00202 |
| 00203 <font class="preprocessor">#endif // XALANIDENTWRITER_HEADER_GUARD_1357924680</font> |
| </font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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| <A href="http://www.research.att.com/sw/tools/graphviz/">GraphViz</A> are used to generate this API documentation from the Xalan-C header files.</I></FONT></p>
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