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<!-- Generated by Doxygen 1.3.8 -->
<h1>curve.hh</h1><a href="curve_8hh.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/* GFC-UI: GTK+ Foundation Classes (User Interface Library)</span>
00002 <span class="comment"> * Copyright (C) 2002-2004 The GFC Development Team.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
00005 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
00006 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
00007 <span class="comment"> * (at your option) any later version.</span>
00008 <span class="comment"> *</span>
00009 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
00012 <span class="comment"> * GNU Library General Public License for more details.</span>
00013 <span class="comment"> *</span>
00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
00015 <span class="comment"> * along with this program; if not, write to the Free Software</span>
00016 <span class="comment"> * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
00017 <span class="comment"> */</span>
00018
00023
00024 <span class="preprocessor">#ifndef GFC_GTK_CURVE_HH</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define GFC_GTK_CURVE_HH</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef GFC_GTK_DRAWING_AREA_HH</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="drawingarea_8hh.html">gfc/gtk/drawingarea.hh</a>></span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="preprocessor">#ifndef __GTK_CURVE_H__</span>
00032 <span class="preprocessor"></span><span class="preprocessor">#include <gtk/gtkcurve.h></span>
00033 <span class="preprocessor">#endif</span>
00034 <span class="preprocessor"></span>
00035 <span class="keyword">namespace </span>GFC {
00036
00037 <span class="keyword">namespace </span>Gtk {
00038
00042
<a name="l00043"></a><a class="code" href="namespaceGFC_1_1Gtk.html#a312">00043</a> <span class="keyword">enum</span> <a class="code" href="namespaceGFC_1_1Gtk.html#a312">CurveType</a>
00044 {
00045 <a class="code" href="namespaceGFC_1_1Gtk.html#a312a20">CURVE_TYPE_LINEAR</a> = GTK_CURVE_TYPE_LINEAR,
00046 <a class="code" href="namespaceGFC_1_1Gtk.html#a312a21">CURVE_TYPE_SPLINE</a> = GTK_CURVE_TYPE_SPLINE,
00047 <a class="code" href="namespaceGFC_1_1Gtk.html#a312a22">CURVE_TYPE_FREE</a> = GTK_CURVE_TYPE_FREE
00048 };
00049
00065
<a name="l00066"></a><a class="code" href="classGFC_1_1Gtk_1_1Curve.html">00066</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Gtk_1_1Curve.html">Curve</a> : <span class="keyword">public</span> <a class="code" href="classGFC_1_1Gtk_1_1DrawingArea.html">DrawingArea</a>
00067 {
00068 <span class="keyword">friend</span> <span class="keyword">class </span><a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html">G::Object</a>;
00069
00070 <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z467_0">Curve</a>(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html">Curve</a>&);
00071 <a class="code" href="classGFC_1_1Gtk_1_1Curve.html">Curve</a>& operator=(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html">Curve</a>&);
00072
00073 <span class="keyword">protected</span>:
00076
00077 <span class="keyword">explicit</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z467_0">Curve</a>(GtkCurve *curve, <span class="keywordtype">bool</span> owns_reference = <span class="keyword">false</span>);
00084
00088
00089 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">G::Signal<void></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">CurveTypeChangedSignalType</a>;
00090 <span class="keyword">typedef</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">G::SignalProxy<TypeInstance, CurveTypeChangedSignalType></a> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">CurveTypeChangedSignalProxy</a>;
00091 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Signal.html">CurveTypeChangedSignalType</a> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z466_2">curve_type_changed_signal</a>;
00096
00098
00099 <span class="keyword">public</span>:
00102
00103 <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z467_0">Curve</a>();
00105
00106 <span class="keyword">virtual</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z467_1">~Curve</a>();
00108
00112
00113 GtkCurve* <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z468_0">gtk_curve</a>() <span class="keyword">const</span>;
00115
00116 <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z468_1">operator GtkCurve* </a>() <span class="keyword">const</span>;
00118
00119 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z468_2">get_vector</a>(<span class="keywordtype">int</span> count, <span class="keywordtype">float</span> data[]) <span class="keyword">const</span>;
00123
00127
00128 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z469_0">reset</a>();
00132
00133 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z469_1">set_gamma</a>(<span class="keywordtype">float</span> gamma);
00140
00141 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z469_2">set_range</a>(<span class="keywordtype">float</span> min_x, <span class="keywordtype">float</span> max_x, <span class="keywordtype">float</span> min_y, <span class="keywordtype">float</span> max_y);
00149
00150 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z469_3">set_vector</a>(<span class="keywordtype">int</span> count, <span class="keywordtype">float</span> data[]);
00154
00155 <span class="keywordtype">void</span> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z469_4">set_curve_type</a>(<a class="code" href="namespaceGFC_1_1Gtk.html#a312">CurveType</a> type);
00161
00165
00166 <span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1SignalProxy.html">CurveTypeChangedSignalProxy</a> <a class="code" href="classGFC_1_1Gtk_1_1Curve.html#z470_0">sig_curve_type_changed</a>();
00168
00170 };
00171
00172 } <span class="comment">// namespace Gtk</span>
00173
00174 } <span class="comment">// namespace GFC</span>
00175
00176 <span class="preprocessor">#include <gfc/gtk/inline/curve.inl></span>
00177
00178 <span class="preprocessor">#endif // GFC_GTK_CURVE_HH</span>
00179 <span class="preprocessor"></span>
</div></pre><hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:30 2004 for GFC-UI by
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