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<h1>UnderflowTextRep.cxx</h1><a href="UnderflowTextRep_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00013"></a>00013 <span class="preprocessor">#include "<a class="code" href="UnderflowTextRep_8h.html" title="UnderflowTextRep class interface.">UnderflowTextRep.h</a>"</span>
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="preprocessor">#include "<a class="code" href="ViewBase_8h.html" title="hippodraw::ViewBase class interface">graphics/ViewBase.h</a>"</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "<a class="code" href="string__convert_8h.html" title="The namespace for conversion to string.">pattern/string_convert.h</a>"</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="NTupleProjector_8h.html" title="hippodraw::NTupleProjector class interface">projectors/NTupleProjector.h</a>"</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="keyword">using</span> std::string;
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keyword">using namespace </span>hippodraw;
<a name="l00022"></a>00022
<a name="l00023"></a><a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a3ae905a81e42004c50c096352a30e007">00023</a> UnderflowTextRep::UnderflowTextRep ( )
<a name="l00024"></a>00024 : <a class="code" href="classhippodraw_1_1TextRepBase.html" title="A base class for representations that draws a value as text.">TextRepBase</a> ( <span class="stringliteral">"Underflow"</span> )
<a name="l00025"></a>00025 {
<a name="l00026"></a>00026 }
<a name="l00027"></a>00027
<a name="l00028"></a><a class="code" href="classhippodraw_1_1UnderflowTextRep.html#abbbd56730f5c1eb9fd32867376d332d5">00028</a> <a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a3ae905a81e42004c50c096352a30e007" title="The default constructor.">UnderflowTextRep::UnderflowTextRep</a> ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1UnderflowTextRep.html" title="A TextRepBase class that draws the number of underflow entries.">UnderflowTextRep</a> & rep )
<a name="l00029"></a>00029 : <a class="code" href="classhippodraw_1_1TextRepBase.html" title="A base class for representations that draws a value as text.">TextRepBase</a>( rep )
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="comment">/* virtual */</span>
<a name="l00034"></a><a class="code" href="classhippodraw_1_1UnderflowTextRep.html#ab2b96fa7b2189b29a67f432912d081c2">00034</a> <a class="code" href="classhippodraw_1_1RepBase.html" title="The base class for the point representation hierarchy.">RepBase</a> * <a class="code" href="classhippodraw_1_1UnderflowTextRep.html#ab2b96fa7b2189b29a67f432912d081c2" title="Returns a copy of the object.">UnderflowTextRep::clone</a> ()
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a3ae905a81e42004c50c096352a30e007" title="The default constructor.">UnderflowTextRep</a> ( *<span class="keyword">this</span> );
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keywordtype">void</span>
<a name="l00040"></a>00040 <a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a4cc64b6a532e957ddfe09425f919c3bd" title="Draws the values from the projector to the view.">UnderflowTextRep::</a>
<a name="l00041"></a><a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a4cc64b6a532e957ddfe09425f919c3bd">00041</a> <a class="code" href="classhippodraw_1_1UnderflowTextRep.html#a4cc64b6a532e957ddfe09425f919c3bd" title="Draws the values from the projector to the view.">drawProjectedValues</a> ( <a class="code" href="classhippodraw_1_1ProjectorBase.html" title="The base class for the Projector hierarchy.">ProjectorBase</a> & proj,
<a name="l00042"></a>00042 <a class="code" href="classhippodraw_1_1ViewBase.html" title="The abstract base class for views.">ViewBase</a> & view )
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="keywordtype">int</span> underflow = proj.<a class="code" href="classhippodraw_1_1ProjectorBase.html#afbbd232cb34fedab9301a7faa55e0c51" title="Returns the number of underflow.">getUnderflow</a> ();
<a name="l00045"></a>00045 <span class="keywordtype">string</span> text ( <span class="stringliteral">"Underflow_entries = "</span> );
<a name="l00046"></a>00046 <span class="keywordflow">if</span> ( underflow < 0 ) {
<a name="l00047"></a>00047 text += <span class="stringliteral">"meaningless"</span>;
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049 <span class="keywordflow">else</span> {
<a name="l00050"></a>00050 text += <a class="code" href="namespacehippodraw_1_1Axes.html#ae2337bddf33bc8b17dd5c08e665422cd" title="Converts from string representation ot Axes::Type representation.">String::convert</a> ( underflow );
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 view.<a class="code" href="classhippodraw_1_1ViewBase.html#a22a47195eeee5c3564b9cb9389460ff5" title="Draws a text string at a point in the view&#39;s coordinate system.">drawText</a> ( text, 5, 10, <a class="code" href="classhippodraw_1_1RepBase.html#a62b5da1fc596e97288d8b46245437ade" title="The size of the representation.">m_size</a>, 0, <span class="charliteral">'l'</span>, <span class="charliteral">'t'</span>, <span class="keyword">true</span>, 0, & <a class="code" href="classhippodraw_1_1RepBase.html#a84fab7a272aa627b0cdac824474d3a17" title="The color of the representation.">m_color</a> );
<a name="l00054"></a>00054 }
</pre></div></div>
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