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<div class="title">line-item.h</div> </div>
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<a href="line-item_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- C++ -*-</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">/*</span>
<a name="l00004"></a>00004 <span class="comment"> * Gnome Chemistry Utils</span>
<a name="l00005"></a>00005 <span class="comment"> * gccv/fill-item.h</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2008-2010 Jean Bréfort <jean.brefort@normalesup.org></span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This program is free software; you can redistribute it and/or</span>
<a name="l00010"></a>00010 <span class="comment"> * modify it under the terms of the GNU General Public License as</span>
<a name="l00011"></a>00011 <span class="comment"> * published by the Free Software Foundation; either version 2 of the</span>
<a name="l00012"></a>00012 <span class="comment"> * License, or (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301</span>
<a name="l00022"></a>00022 <span class="comment"> * USA</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef GCCV_LINE_ITEM_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define GCCV_LINE_ITEM_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="item_8h.html">item.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="macros_8h.html">gcu/macros.h</a>></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">namespace </span>gccv {
<a name="l00034"></a>00034
<a name="l00040"></a><a class="code" href="classgccv_1_1LineItem.html">00040</a> <span class="keyword">class </span><a class="code" href="classgccv_1_1LineItem.html" title="Base class for line items, whether straight or curved.">LineItem</a>: <span class="keyword">public</span> <a class="code" href="classgccv_1_1Item.html" title="The base class for the canvas contents.">Item</a> {
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00047"></a>00047 <a class="code" href="classgccv_1_1LineItem.html#afb06b7fc4ac9528a9e1211082d0fad52">LineItem</a> (<a class="code" href="classgccv_1_1Canvas.html" title="the Canvas class">Canvas</a> *canvas);
<a name="l00055"></a>00055 <a class="code" href="classgccv_1_1LineItem.html#afb06b7fc4ac9528a9e1211082d0fad52">LineItem</a> (<a class="code" href="classgccv_1_1Group.html" title="Item with Item children.">Group</a> *parent, <a class="code" href="classgccv_1_1ItemClient.html" title="the base class for objects associated with a canvas item.">ItemClient</a> *client = NULL);
<a name="l00059"></a>00059 <span class="keyword">virtual</span> <a class="code" href="classgccv_1_1LineItem.html#a69c68bbdc30eae8c30329f5e3408a9c9">~LineItem</a> ();
<a name="l00060"></a>00060
<a name="l00061"></a>00061 GOColor GetEffectiveLineColor () <span class="keyword">const</span>;
<a name="l00062"></a>00062 <span class="keywordtype">void</span> ApplyLine (cairo_t *cr) <span class="keyword">const</span>;
<a name="l00063"></a>00063 <span class="keywordtype">void</span> SetDashes (<span class="keywordtype">double</span> <span class="keyword">const</span> *dashes, <span class="keywordtype">int</span> num_dashes, <span class="keywordtype">double</span> offset);
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keyword">private</span>:
<a name="l00066"></a>00066 <span class="keywordtype">double</span> *m_Dashes;
<a name="l00067"></a>00067 <span class="keywordtype">int</span> m_DashesNb;
<a name="l00068"></a>00068 <span class="keywordtype">double</span> m_DashOffset;
<a name="l00069"></a>00069
<a name="l00078"></a><a class="code" href="classgccv_1_1LineItem.html#ab0ec83b31a082b8744f0dd92769075ab">00078</a> <a class="code" href="item_8h.html#a5f299fb435ad51bc5c96798a5d5beed5">GCCV_ITEM_POS_PROP</a> (<span class="keywordtype">double</span>, LineWidth)
<a name="l00087"></a><a class="code" href="classgccv_1_1LineItem.html#ac9e232d09a92241f6af552936b03e81d">00087</a> <a class="code" href="item_8h.html#a814d7519d9fa3c82b382d8adb066f6bc">GCCV_ITEM_PROP</a> (GOColor, LineColor)
<a name="l00088"></a>00088 <a class="code" href="item_8h.html#a814d7519d9fa3c82b382d8adb066f6bc">GCCV_ITEM_PROP</a> (<span class="keywordtype">bool</span>, AutoColor)
<a name="l00089"></a>00089 };
<a name="l00090"></a>00090
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="preprocessor">#endif // GCCV_LINE_ITEM_H</span>
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