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<h1>decorateSchema.cpp</h1><a href="decorateSchema_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="decorateSchema_8h.html">decorateSchema.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <iostream></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <assert.h></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="l00031"></a><a class="code" href="schema_8h.html#a9ccbf6e556087a249099987a38812209">00031</a> <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>* <a class="code" href="decorateSchema_8cpp.html#a81275d91bf8e76c149e885abab4be60a" title="Creates a new decorated schema.">makeDecorateSchema</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 )
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classdecorateSchema.html" title="A decorateSchema is a schema surrounded by a dashed rectangle with a label on the...">decorateSchema</a> (s, margin, text);
<a name="l00034"></a>00034 }
<a name="l00035"></a>00035
<a name="l00036"></a>00036
<a name="l00043"></a><a class="code" href="classdecorateSchema.html#a1a9949605cbf34e2b02464c2ede81f05">00043</a> <a class="code" href="classdecorateSchema.html#a1a9949605cbf34e2b02464c2ede81f05" title="A decorateSchema is a schema surrounded by a dashed rectangle with a label on the...">decorateSchema::decorateSchema</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 )
<a name="l00044"></a>00044 : <a class="code" href="classschema.html" title="An abstract block diagram schema.">schema</a>(s->inputs(), s->outputs(), s->width()+2*margin, s->height()+2*margin),
<a name="l00045"></a>00045 fSchema(s),
<a name="l00046"></a>00046 fMargin(margin),
<a name="l00047"></a>00047 fText(text)
<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="classdecorateSchema.html#a5ee87286f54d480dcdebd50746a26f20">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="classdecorateSchema.html#aec8bad1784681e42193e1c7a709b7de3">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="classdecorateSchema.html#a0115b1bbad67cf7c8e53f9dc6d26966f">00059</a> <span class="keywordtype">void</span> <a class="code" href="classdecorateSchema.html#a0115b1bbad67cf7c8e53f9dc6d26966f" title="Define the graphic position of the schema.">decorateSchema::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 <a class="code" href="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">fSchema</a>-><a class="code" href="classschema.html#aa3ef082636956bead276445f203259a4">place</a>(ox+<a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>, oy+<a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>, orientation);
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keywordtype">double</span> m = <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>;
<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 m = -m;
<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="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">fSchema</a>-><a class="code" href="classschema.html#a6b533651c7b65aeec424762c42777bd8">inputPoint</a>(i);
<a name="l00072"></a>00072 <a class="code" href="classdecorateSchema.html#a5ee87286f54d480dcdebd50746a26f20">fInputPoint</a>[i] = <a class="code" href="structpoint.html">point</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>-m, 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="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">fSchema</a>-><a class="code" href="classschema.html#a9521bca5db264dfdd0f523e1c3c03263">outputPoint</a>(i);
<a name="l00077"></a>00077 <a class="code" href="classdecorateSchema.html#aec8bad1784681e42193e1c7a709b7de3">fOutputPoint</a>[i] = <a class="code" href="structpoint.html">point</a>(p.<a class="code" href="structpoint.html#a9c6b34deaf4900ad4193c17935fd384a">x</a>+m, 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="classdecorateSchema.html#ada8a3b75b36c54ea212e66b4ce2c40c3">00086</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classdecorateSchema.html#ada8a3b75b36c54ea212e66b4ce2c40c3" title="Returns an input point.">decorateSchema::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="classdecorateSchema.html#a5ee87286f54d480dcdebd50746a26f20">fInputPoint</a>[i];
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00096"></a><a class="code" href="classdecorateSchema.html#aa994f42336a23bb8c32c1e6a568e6f84">00096</a> <a class="code" href="structpoint.html">point</a> <a class="code" href="classdecorateSchema.html#aa994f42336a23bb8c32c1e6a568e6f84" title="Returns an output point.">decorateSchema::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="classdecorateSchema.html#aec8bad1784681e42193e1c7a709b7de3">fOutputPoint</a>[i];
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00107"></a><a class="code" href="classdecorateSchema.html#aa30ed3c78834eb28904a155bb711cad3">00107</a> <span class="keywordtype">void</span> <a class="code" href="classdecorateSchema.html#aa30ed3c78834eb28904a155bb711cad3" title="Draw the enlarged schema.">decorateSchema::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="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">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="classdecorateSchema.html#ada8a3b75b36c54ea212e66b4ce2c40c3" 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="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">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="classdecorateSchema.html#aa994f42336a23bb8c32c1e6a568e6f84" 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="classdecorateSchema.html#a81310913b002fb7c4376bc8951b4d542">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
<a name="l00127"></a>00127 <span class="comment">// define the coordinates of the frame</span>
<a name="l00128"></a>00128 <span class="keywordtype">double</span> tw = (2+<a class="code" href="classdecorateSchema.html#aa6214bbc92670d5d7775a7803c0ada1e">fText</a>.size())*<a class="code" href="schema_8h.html#ad3489d9399e3efa442157d00b08f900b" title="width of a letter">dLetter</a>*0.75;
<a name="l00129"></a>00129 <span class="keywordtype">double</span> x0 = <a class="code" href="classschema.html#a120e106abe224a0e9170565edffa106a">x</a>() + <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>/2; <span class="comment">// left</span>
<a name="l00130"></a>00130 <span class="keywordtype">double</span> y0 = <a class="code" href="classschema.html#a82c4e6b273c7e48607f3bbf44d5b2c27">y</a>() + <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>/2; <span class="comment">// top</span>
<a name="l00131"></a>00131 <span class="keywordtype">double</span> x1 = <a class="code" href="classschema.html#a120e106abe224a0e9170565edffa106a">x</a>() + <a class="code" href="classschema.html#aa598f06d50f5cee518892c572453cf67">width</a>() - <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>/2; <span class="comment">// right</span>
<a name="l00132"></a>00132 <span class="keywordtype">double</span> y1 = <a class="code" href="classschema.html#a82c4e6b273c7e48607f3bbf44d5b2c27">y</a>() + <a class="code" href="classschema.html#acd72d5b630acd4eadf3f856aa6176c99">height</a>() - <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>/2; <span class="comment">// bottom</span>
<a name="l00133"></a>00133 <span class="comment">//double tl = x0 + 2*dWire; // left of text zone</span>
<a name="l00134"></a>00134 <span class="keywordtype">double</span> <a class="code" href="list_8hh.html#a4075748f5c7156306ec898795313a2e0">tl</a> = <a class="code" href="classschema.html#a120e106abe224a0e9170565edffa106a">x</a>() + <a class="code" href="classdecorateSchema.html#a125463c65963b169e249e9631bc32cb7">fMargin</a>; <span class="comment">// left of text zone</span>
<a name="l00135"></a>00135 <span class="keywordtype">double</span> tr = <a class="code" href="interval_8hh.html#a2f8edc4561e9744ed4233b205fa7ec32">min</a>(tl+tw, x1); <span class="comment">// right of text zone</span>
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="comment">// draw the surronding frame</span>
<a name="l00138"></a>00138 dev.<a class="code" href="classdevice.html#a9ad41d630ba977cee7c630dc5d60b84c">dasharray</a>(x0, y0, x0, y1); <span class="comment">// left line</span>
<a name="l00139"></a>00139 dev.<a class="code" href="classdevice.html#a9ad41d630ba977cee7c630dc5d60b84c">dasharray</a>(x0, y1, x1, y1); <span class="comment">// bottom line</span>
<a name="l00140"></a>00140 dev.<a class="code" href="classdevice.html#a9ad41d630ba977cee7c630dc5d60b84c">dasharray</a>(x1, y1, x1, y0); <span class="comment">// right line</span>
<a name="l00141"></a>00141 dev.<a class="code" href="classdevice.html#a9ad41d630ba977cee7c630dc5d60b84c">dasharray</a>(x0, y0, tl, y0); <span class="comment">// top segment before text</span>
<a name="l00142"></a>00142 dev.<a class="code" href="classdevice.html#a9ad41d630ba977cee7c630dc5d60b84c">dasharray</a>(tr, y0, x1, y0); <span class="comment">// top segment after text</span>
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="comment">// draw the label</span>
<a name="l00145"></a>00145 dev.<a class="code" href="classdevice.html#af10cdf9ab7e69b8a823b52d12fff8967">label</a>(tl, y0, <a class="code" href="classdecorateSchema.html#aa6214bbc92670d5d7775a7803c0ada1e">fText</a>.c_str()); <span class="comment">//</span>
<a name="l00146"></a>00146 }
</pre></div></div>
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