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POParse XML File C++ using TinyXML
 

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  1. POParse XML File C++ using TinyXML
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    <p>I have an xml File This file is composed of Blocks, Lines, words, characters:</p> <pre><code> &lt;block id="48" left="2532" top="108" right="2896" bottom="137"&gt; &lt;line id="49" left="2532" top="108" right="2896" bottom="137"&gt; &lt;word id="50" left="2532" top="108" right="2616" bottom="137" value='Date&amp;quot;d&amp;apos;' confidence="69" font="MP" type="-1"&gt; &lt;char id="51" left="2532" top="115" right="2550" bottom="137" value="D" confidence="92" /&gt; &lt;char id="52" left="2551" top="120" right="2565" bottom="137" value="a" confidence="51" /&gt; &lt;char id="53" left="2566" top="116" right="2574" bottom="137" value="t" confidence="33" /&gt; &lt;char id="54" left="2574" top="120" right="2589" bottom="136" value="e" confidence="100" /&gt; &lt;char id="55" left="2589" top="108" right="2592" bottom="112" value='&amp;quot;' confidence="39" /&gt; &lt;char id="56" left="2597" top="115" right="2611" bottom="136" value="d" confidence="76" /&gt; &lt;char id="57" left="2612" top="115" right="2616" bottom="123" value="&amp;apos;" confidence="100" /&gt; &lt;/word&gt; </code></pre> <ul> <li>Every Block is composed of 1,...,n Lines</li> <li>Every line is composed of 1,...,k words</li> <li>Every word is composed of 1,...,l characters</li> </ul> <p>I am trying to create objects as follows:</p> <pre><code>Block(int top, int left, int bottom, int right, vector&lt;Lines&gt;) Line(int top, int left, int bottom, int right, vector&lt;words&gt;) Word(int top, int left, int bottom, int right, vector&lt;characters&gt;) </code></pre> <p>I am using TinyXML on C++, but i can't link them together, My code can take one object( block,line,word,character) at a time.</p> <pre><code>void Keywords::checkChild(TiXmlElement *child) { if(child) { if((string)child-&gt;Value() == "block") { cout &lt;&lt; child-&gt;Value()&lt;&lt;endl; double x1 = atoi(child-&gt;Attribute("left")); double y1 = atoi(child-&gt;Attribute("top")); double x2 = atoi(child-&gt;Attribute("right")); double y2= atoi(child-&gt;Attribute("bottom")); int bid = atoi(child-&gt;Attribute("id")); double xcenter = (x1 + x2)/2.0; double ycenter = (y1 + y2)/2.0; double hauteur = y2-y1; double largeur = x2-x1; //LineList is a vector, and I can't find a way to fill the vector // blockList.push_back(new Block(y1,x1,y2,x2,xcenter,ycenter,largeur,hauteur,xmlFile,lineList)); } checkChild(child-&gt;FirstChildElement()); checkChild(child-&gt;NextSiblingElement()); }///end if child } </code></pre>
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    1. PO
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    1. This table or related slice is empty.
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    1. USHani Goc
    1. USHani Goc
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POParse XML File C++ using TinyXML
      1. This table or related slice is empty.
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    1. COWhat can't you link together?
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      1. POParse XML File C++ using TinyXML
      1. This table or related slice is empty.
    2. COWhat i mean is that I can extract the block, line, word alone, i can't find a way to have for example an object: block(int,int,int,vector<line>) with a vector that contains all the lines inside the block and i can't find a way to create the object line(int,int,int,vector<word>) with a vector that contains all the words etc..
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      1. POParse XML File C++ using TinyXML
      1. USHani Goc
    3. COI can't find a way to iterate through the XML file. i'll post the algorithm
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      1. POParse XML File C++ using TinyXML
      1. USHani Goc
 

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