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<h1>enlargedSchema.cpp</h1><a href="enlargedSchema_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 "<a class="code" href="enlargedSchema_8h.html">enlargedSchema.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <assert.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <iostream></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="keyword">using namespace </span>std;
<a name="l00027"></a>00027
<a name="l00032"></a><a class="code" href="schema_8h.html#ad4c51900edaa024a3c81e55060902d2a">00032</a> <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* <a class="code" href="enlargedSchema_8cpp.html#ad4c51900edaa024a3c81e55060902d2a" title="Returns an enlarged schema, but only if really needed that is if the requiered width...">makeEnlargedSchema</a> ( <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* s, <span class="keywordtype">double</span> width )
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 <span class="keywordflow">if</span> (width > s-><a class="code" href="classschema.html#aa598f06d50f5cee518892c572453cf67">width</a>()) {
<a name="l00035"></a>00035 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classenlargedSchema.html" title="An enlarged schema.">enlargedSchema</a>(s, width);
<a name="l00036"></a>00036 } <span class="keywordflow">else</span> {
<a name="l00037"></a>00037 <span class="keywordflow">return</span> s;
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040
<a name="l00045"></a><a class="code" href="classenlargedSchema.html#a17882b8ffa063fca5fa5aa0d4e5304f5">00045</a> <a class="code" href="classenlargedSchema.html#a17882b8ffa063fca5fa5aa0d4e5304f5" title="Put additional space left and right of a schema so that the result has a certain...">enlargedSchema::enlargedSchema</a>( <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* s, <span class="keywordtype">double</span> width )
<a name="l00046"></a>00046 : <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>(s->inputs(), s->outputs(), width, s->height()),
<a name="l00047"></a>00047 fSchema(s)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classschema.html#ac0d35106760b7d113718e9ee9d02e108">inputs</a>(); i++) <a class="code" href="classenlargedSchema.html#a0ea191dfefb6b6e12a2f5c7088d3ff27">fInputPoint</a>.push_back(<a class="code" href="structpoint.html">point</a>(0));
<a name="l00050"></a>00050 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>(); i++) <a class="code" href="classenlargedSchema.html#a328016f479f5d8a1dda2bb025d5f479f">fOutputPoint</a>.push_back(<a class="code" href="structpoint.html">point</a>(0));
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053
<a name="l00059"></a><a class="code" href="classenlargedSchema.html#aa9fb7d5643e0ea006890a05eafa6cde5">00059</a> <span class="keywordtype">void</span> <a class="code" href="classenlargedSchema.html#aa9fb7d5643e0ea006890a05eafa6cde5" title="Define the graphic position of the schema.">enlargedSchema::place</a>(<span class="keywordtype">double</span> ox, <span class="keywordtype">double</span> oy, <span class="keywordtype">int</span> orientation)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <a class="code" href="classschema.html#a84e7eb74cb2a656495a93985db7d5c9d">beginPlace</a>(ox, oy, orientation);
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keywordtype">double</span> dx = (<a class="code" href="classschema.html#aa598f06d50f5cee518892c572453cf67">width</a>() - <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#aa598f06d50f5cee518892c572453cf67">width</a>())/2;
<a name="l00064"></a>00064 <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#aa3ef082636956bead276445f203259a4">place</a>(ox+dx, oy, orientation);
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keywordflow">if</span> (orientation == <a class="code" href="schema_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a2a88372ad0ee00ed92fd58d08ff15a87">kRightLeft</a>) {
<a name="l00067"></a>00067 dx = -dx;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < <a class="code" href="classschema.html#ac0d35106760b7d113718e9ee9d02e108">inputs</a>(); i++) {
<a name="l00071"></a>00071 <a class="code" href="structpoint.html">point</a> p = <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#a6b533651c7b65aeec424762c42777bd8">inputPoint</a>(i);
<a name="l00072"></a>00072 <a class="code" href="classenlargedSchema.html#a0ea191dfefb6b6e12a2f5c7088d3ff27">fInputPoint</a>[i] = <a class="code" href="structpoint.html">point</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>-dx, p.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>);
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i < <a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>(); i++) {
<a name="l00076"></a>00076 <a class="code" href="structpoint.html">point</a> p = <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#a9521bca5db264dfdd0f523e1c3c03263">outputPoint</a>(i);
<a name="l00077"></a>00077 <a class="code" href="classenlargedSchema.html#a328016f479f5d8a1dda2bb025d5f479f">fOutputPoint</a>[i] = <a class="code" href="structpoint.html">point</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>+dx, p.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>);
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <a class="code" href="classschema.html#ad579c7aebc79bfbed5f73b35c399ff83">endPlace</a>();
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00086"></a><a class="code" href="classenlargedSchema.html#af676cf4a637731219d37da20df80f2cb">00086</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classenlargedSchema.html#af676cf4a637731219d37da20df80f2cb" title="Returns an input point.">enlargedSchema::inputPoint</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00087"></a>00087 <span class="keyword"></span>{
<a name="l00088"></a>00088 assert (<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00089"></a>00089 assert (i < <a class="code" href="classschema.html#ac0d35106760b7d113718e9ee9d02e108">inputs</a>());
<a name="l00090"></a>00090 <span class="keywordflow">return</span> <a class="code" href="classenlargedSchema.html#a0ea191dfefb6b6e12a2f5c7088d3ff27">fInputPoint</a>[i];
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00096"></a><a class="code" href="classenlargedSchema.html#acf3a84d2c683ac197c06c37e03758b44">00096</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classenlargedSchema.html#acf3a84d2c683ac197c06c37e03758b44" title="Returns an output point.">enlargedSchema::outputPoint</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00097"></a>00097 <span class="keyword"></span>{
<a name="l00098"></a>00098 assert (<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00099"></a>00099 assert (i < <a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>());
<a name="l00100"></a>00100 <span class="keywordflow">return</span> <a class="code" href="classenlargedSchema.html#a328016f479f5d8a1dda2bb025d5f479f">fOutputPoint</a>[i];
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00107"></a><a class="code" href="classenlargedSchema.html#a782be2683792b23c913fce9734243afb">00107</a> <span class="keywordtype">void</span> <a class="code" href="classenlargedSchema.html#a782be2683792b23c913fce9734243afb" title="Draw the enlarged schema.">enlargedSchema::draw</a>(<a class="code" href="classdevice.html">device</a>& dev)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 assert(<a class="code" href="classschema.html#a8c432179c626462d041ce2d8c68ef875">placed</a>());
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#a6b8ab062669efb5f96e45d4e40f123b0">draw</a>(dev);
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="comment">// draw enlarge input wires</span>
<a name="l00114"></a>00114 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classschema.html#ac0d35106760b7d113718e9ee9d02e108">inputs</a>(); i++) {
<a name="l00115"></a>00115 <a class="code" href="structpoint.html">point</a> p = <a class="code" href="classenlargedSchema.html#af676cf4a637731219d37da20df80f2cb" title="Returns an input point.">inputPoint</a>(i);
<a name="l00116"></a>00116 <a class="code" href="structpoint.html">point</a> q = <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#a6b533651c7b65aeec424762c42777bd8">inputPoint</a>(i);
<a name="l00117"></a>00117 dev.<a class="code" href="classdevice.html#a9fa8ce6f7449c3120908e75880f6b4e4">trait</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>, p.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>, q.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>, q.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>);
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="comment">// draw enlarge output wires</span>
<a name="l00121"></a>00121 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classschema.html#a217dc5df9996203d3ea0521c84c38567">outputs</a>(); i++) {
<a name="l00122"></a>00122 <a class="code" href="structpoint.html">point</a> p = <a class="code" href="classenlargedSchema.html#acf3a84d2c683ac197c06c37e03758b44" title="Returns an output point.">outputPoint</a>(i);
<a name="l00123"></a>00123 <a class="code" href="structpoint.html">point</a> q = <a class="code" href="classenlargedSchema.html#a56d76deb832893325661a3bd8bdd2ae2">fSchema</a>-><a class="code" href="classschema.html#a9521bca5db264dfdd0f523e1c3c03263">outputPoint</a>(i);
<a name="l00124"></a>00124 dev.<a class="code" href="classdevice.html#a9fa8ce6f7449c3120908e75880f6b4e4">trait</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>, p.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>, q.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>, q.<a class="code" href="structpoint.html#a613f8f0d7352731638b0094e1b958b87">y</a>);
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 }
</pre></div></div>
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