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<h1>topSchema.cpp</h1><a href="topSchema_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> ************************************************************************</span>
<a name="l00003"></a>00003 <span class="comment"> FAUST compiler</span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale</span>
<a name="l00005"></a>00005 <span class="comment"> ---------------------------------------------------------------------</span>
<a name="l00006"></a>00006 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00009"></a>00009 <span class="comment"> (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> along with this program; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment"> Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00019"></a>00019 <span class="comment"> ************************************************************************</span>
<a name="l00020"></a>00020 <span class="comment"> ************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="topSchema_8h.html">topSchema.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <iostream></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <assert.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <cstdlib></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">using namespace </span>std;
<a name="l00029"></a>00029
<a name="l00033"></a><a class="code" href="topSchema_8cpp.html#a5303d36928f4cc4bd00e13c4b4369804">00033</a> <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* <a class="code" href="schema_8h.html#a85e8617377baa0b45432805a8c9a8065" title="Creates a new top schema.">makeTopSchema</a> (<a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* s, <span class="keywordtype">double</span> margin, <span class="keyword">const</span> <span class="keywordtype">string</span>& text, <span class="keyword">const</span> <span class="keywordtype">string</span>& link)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classtopSchema.html" title="A topSchema is a schema surrounded by a dashed rectangle with a label on the top...">topSchema</a> (<a class="code" href="decorateSchema_8cpp.html#a81275d91bf8e76c149e885abab4be60a" title="Creates a new decorated schema.">makeDecorateSchema</a>(s, margin/2, text), margin/2, <span class="stringliteral">""</span>, link);
<a name="l00036"></a>00036 }
<a name="l00037"></a>00037
<a name="l00038"></a>00038
<a name="l00045"></a><a class="code" href="classtopSchema.html#a3f288fac65964fb99220b475e3f651a8">00045</a> <a class="code" href="classtopSchema.html#a3f288fac65964fb99220b475e3f651a8" title="A topSchema is a schema surrounded by a dashed rectangle with a label on the top...">topSchema::topSchema</a>( <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* s, <span class="keywordtype">double</span> margin, <span class="keyword">const</span> <span class="keywordtype">string</span>& text, <span class="keyword">const</span> <span class="keywordtype">string</span>& link )
<a name="l00046"></a>00046 : <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>(0, 0, s->width()+2*margin, s->height()+2*margin),
<a name="l00047"></a>00047 fSchema(s),
<a name="l00048"></a>00048 fMargin(margin),
<a name="l00049"></a>00049 fText(text),
<a name="l00050"></a>00050 fLink(link)
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054
<a name="l00060"></a><a class="code" href="classtopSchema.html#a6ef0fb2d0035596facab9fbde3f96a08">00060</a> <span class="keywordtype">void</span> <a class="code" href="classtopSchema.html#a6ef0fb2d0035596facab9fbde3f96a08" title="Define the graphic position of the schema.">topSchema::place</a>(<span class="keywordtype">double</span> ox, <span class="keywordtype">double</span> oy, <span class="keywordtype">int</span> orientation)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <a class="code" href="classschema.html#a84e7eb74cb2a656495a93985db7d5c9d">beginPlace</a>(ox, oy, orientation);
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <a class="code" href="classtopSchema.html#a8a1f5de62bc4364b76c30a8d6bebddaa">fSchema</a>-><a class="code" href="classschema.html#aa3ef082636956bead276445f203259a4">place</a>(ox+<a class="code" href="classtopSchema.html#a37517edb2f193d220d6210dae83ff4a9">fMargin</a>, oy+<a class="code" href="classtopSchema.html#a37517edb2f193d220d6210dae83ff4a9">fMargin</a>, orientation);
<a name="l00065"></a>00065 <a class="code" href="classschema.html#ad579c7aebc79bfbed5f73b35c399ff83">endPlace</a>();
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00071"></a><a class="code" href="classtopSchema.html#aa8c28c1b93458ae37590f4df35820d84">00071</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classtopSchema.html#aa8c28c1b93458ae37590f4df35820d84" title="Top schema has no input.">topSchema::inputPoint</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00072"></a>00072 <span class="keyword"></span>{
<a name="l00073"></a>00073 assert (<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00074"></a>00074 assert (i < <a class="code" href="classschema.html#ac0d35106760b7d113718e9ee9d02e108">inputs</a>());
<a name="l00075"></a>00075 exit(1);
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077
<a name="l00081"></a><a class="code" href="classtopSchema.html#af7d3db4768800adee1d0ae9c3d88a8e3">00081</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classtopSchema.html#af7d3db4768800adee1d0ae9c3d88a8e3" title="Top schema has no output.">topSchema::outputPoint</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00082"></a>00082 <span class="keyword"></span>{
<a name="l00083"></a>00083 assert (<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00084"></a>00084 assert (i < <a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>());
<a name="l00085"></a>00085 exit(1);
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087
<a name="l00092"></a><a class="code" href="classtopSchema.html#ac99869d101915e488f9f1a92ee6eaec6">00092</a> <span class="keywordtype">void</span> <a class="code" href="classtopSchema.html#ac99869d101915e488f9f1a92ee6eaec6" title="Draw the enlarged schema.">topSchema::draw</a>(<a class="code" href="classdevice.html">device</a>& dev)
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094 assert(<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">// draw a background white rectangle</span>
<a name="l00097"></a>00097 dev.<a class="code" href="classdevice.html#af5bf15228fed032fe21c0692153be25a">rect</a>(<a class="code" href="classschema.html#a120e106abe224a0e9170565edffa106a">x</a>(), <a class="code" href="classschema.html#a82c4e6b273c7e48607f3bbf44d5b2c27">y</a>(), <a class="code" href="classschema.html#aa598f06d50f5cee518892c572453cf67">width</a>()-1, <a class="code" href="classschema.html#acd72d5b630acd4eadf3f856aa6176c99">height</a>()-1, <span class="stringliteral">"#ffffff"</span>, <a class="code" href="classtopSchema.html#a3cea83bab67ac414e65bdc719c066a5b">fLink</a>.c_str());
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="comment">// draw the label</span>
<a name="l00100"></a>00100 dev.<a class="code" href="classdevice.html#af10cdf9ab7e69b8a823b52d12fff8967">label</a>(<a class="code" href="classschema.html#a120e106abe224a0e9170565edffa106a">x</a>()+<a class="code" href="classtopSchema.html#a37517edb2f193d220d6210dae83ff4a9">fMargin</a>, <a class="code" href="classschema.html#a82c4e6b273c7e48607f3bbf44d5b2c27">y</a>()+<a class="code" href="classtopSchema.html#a37517edb2f193d220d6210dae83ff4a9">fMargin</a>/2, <a class="code" href="classtopSchema.html#a559ed33953fc6a5f64bb2160788e387f">fText</a>.c_str());
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <a class="code" href="classtopSchema.html#a8a1f5de62bc4364b76c30a8d6bebddaa">fSchema</a>-><a class="code" href="classschema.html#a6b8ab062669efb5f96e45d4e40f123b0">draw</a>(dev);
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="comment">// draw arrows at output points of schema</span>
<a name="l00105"></a>00105 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classtopSchema.html#a8a1f5de62bc4364b76c30a8d6bebddaa">fSchema</a>-><a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>(); i++) {
<a name="l00106"></a>00106 <a class="code" href="structpoint.html">point</a> p = <a class="code" href="classtopSchema.html#a8a1f5de62bc4364b76c30a8d6bebddaa">fSchema</a>-><a class="code" href="classschema.html#a9521bca5db264dfdd0f523e1c3c03263">outputPoint</a>(i);
<a name="l00107"></a>00107 dev.<a class="code" href="classdevice.html#ae9ee5d3dfc45b2816828430cf8b4f19c">fleche</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>, p.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>, 0, <a class="code" href="classschema.html#a929b2d9ad9fabd5f41623cbfce72c1d3">orientation</a>());
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109 }
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