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<h1>g2_gd_P.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment">** Copyright (C) 1998-2001 Ljubomir Milanovic & Horst Wagner</span>
<a name="l00003"></a>00003 <span class="comment">** This file is part of the g2 library</span>
<a name="l00004"></a>00004 <span class="comment">**</span>
<a name="l00005"></a>00005 <span class="comment">** This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment">** modify it under the terms of the GNU Lesser General Public</span>
<a name="l00007"></a>00007 <span class="comment">** License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment">** version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment">**</span>
<a name="l00010"></a>00010 <span class="comment">** This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment">** but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment">** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment">** Lesser General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment">**</span>
<a name="l00015"></a>00015 <span class="comment">** You should have received a copy of the GNU Lesser General Public</span>
<a name="l00016"></a>00016 <span class="comment">** License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment">** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00018"></a>00018 <span class="comment">******************************************************************************/</span>
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef _G2_GD_P_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define _G2_GD_P_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <gd.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <gdfontt.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <gdfonts.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <gdfontmb.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <gdfontl.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <gdfontg.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "g2_config.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "g2_gd.h"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> g2_Basic_Colors[32][3] = {
<a name="l00032"></a>00032 {65535,65535,65535},{0,0,0},
<a name="l00033"></a>00033 {44461,55512,59110},{0,65535,65535},{0,0,65535},
<a name="l00034"></a>00034 {0,0,32896},{61166,33410,61166},
<a name="l00035"></a>00035 {65535,0,65535},{41120,8224,61680},{65535,49344,52171},
<a name="l00036"></a>00036 {61680,59110,35980},{32639,65535,54484},
<a name="l00037"></a>00037 {39064,64507,39064},{0,65535,0},{12850,52685,12850},
<a name="l00038"></a>00038 {39578,52685,12850},{44461,65535,12079},{65535,65535,0},
<a name="l00039"></a>00039 {65535,55255,0},{61166,56797,33410},{56026,42405,8224},{47288,34438,2827},
<a name="l00040"></a>00040 {42405,10794,10794},{53970,26985,7710},
<a name="l00041"></a>00041 {52685,34181,16191},{65535,32639,20560},
<a name="l00042"></a>00042 {61680,32896,32896},{64250,32896,29298},
<a name="l00043"></a>00043 {65535,35980,0},{65535,42405,0},{65535,17733,0},
<a name="l00044"></a>00044 {65535,0,0}};
<a name="l00045"></a>00045
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="keyword">typedef</span> <span class="keyword">struct </span>g2_gd_STRUCT {
<a name="l00048"></a>00048 <span class="keywordtype">int</span> height;
<a name="l00049"></a>00049 <span class="keywordtype">int</span> width;
<a name="l00050"></a>00050 FILE *f;
<a name="l00051"></a>00051 gdImagePtr im;
<a name="l00052"></a>00052 gdImagePtr brush;
<a name="l00053"></a>00053 <span class="keywordtype">int</span> LineWidth;
<a name="l00054"></a>00054 <span class="keywordtype">int</span> NoOfInks;
<a name="l00055"></a>00055 <span class="keywordtype">int</span> Inks[256];
<a name="l00056"></a>00056 <span class="keywordtype">int</span> CurCol;
<a name="l00057"></a>00057 <span class="keywordtype">int</span> OldCol;
<a name="l00058"></a>00058 <span class="keywordtype">int</span> BackCol;
<a name="l00059"></a>00059 gdFontPtr FontSize;
<a name="l00060"></a>00060 <span class="keyword">enum</span> <a class="code" href="group__GD.html#gfeeff2ea4a0b345e44279ce12a642242">g2_gd_type</a> gd_type;
<a name="l00061"></a>00061 } g2_gd_STRUCT;
<a name="l00062"></a>00062
<a name="l00063"></a>00063
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keywordtype">int</span> g2_gd_init_gd(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> vid, <span class="keywordtype">int</span> width,<span class="keywordtype">int</span> height);
<a name="l00066"></a>00066 <span class="keywordtype">int</span> g2_gd_init_gdX(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp,
<a name="l00067"></a>00067 <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height,
<a name="l00068"></a>00068 <span class="keywordtype">int</span> xposition, <span class="keywordtype">int</span> yposition,
<a name="l00069"></a>00069 <span class="keywordtype">char</span> *windowname, <span class="keywordtype">char</span> *iconname,
<a name="l00070"></a>00070 <span class="keywordtype">char</span> *icondata, <span class="keywordtype">int</span> iconwidth, <span class="keywordtype">int</span> iconheight);
<a name="l00071"></a>00071 <span class="keywordtype">int</span> g2_gd_Delete(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00072"></a>00072 <span class="keywordtype">int</span> g2_gd_Clear(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00073"></a>00073 <span class="keywordtype">int</span> g2_gd_Flush(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00074"></a>00074 <span class="keywordtype">int</span> g2_gd_Ink(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp,
<a name="l00075"></a>00075 <span class="keywordtype">double</span> red, <span class="keywordtype">double</span> green, <span class="keywordtype">double</span> blue);
<a name="l00076"></a>00076 <span class="keywordtype">int</span> g2_gd_ClearPalette(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00077"></a>00077 <span class="keywordtype">int</span> g2_gd_ResetPalette(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00078"></a>00078 <span class="keywordtype">int</span> g2_gd_SetBackground(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> color);
<a name="l00079"></a>00079 <span class="keywordtype">int</span> g2_gd_Pen(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> color);
<a name="l00080"></a>00080 <span class="keywordtype">int</span> g2_gd_Paper(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> color);
<a name="l00081"></a>00081 <span class="keywordtype">int</span> g2_gd_SetLineWidth(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> w);
<a name="l00082"></a>00082 <span class="keywordtype">int</span> g2_gd_SetDash(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> n, <span class="keywordtype">char</span> *data);
<a name="l00083"></a>00083 <span class="keywordtype">int</span> g2_gd_SetFontSize(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> size);
<a name="l00084"></a>00084 <span class="keywordtype">int</span> g2_gd_Plot(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l00085"></a>00085 <span class="keywordtype">int</span> g2_gd_Line(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2);
<a name="l00086"></a>00086 <span class="keywordtype">int</span> g2_gd_PolyLine(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> N, <span class="keywordtype">int</span> *p);
<a name="l00087"></a>00087 <span class="keywordtype">int</span> g2_gd_Polygon(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> N, <span class="keywordtype">int</span> *p);
<a name="l00088"></a>00088 <span class="keywordtype">int</span> g2_gd_FilledPolygon(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> N, <span class="keywordtype">int</span> *p);
<a name="l00089"></a>00089 <span class="keywordtype">int</span> g2_gd_Triangle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp,
<a name="l00090"></a>00090 <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1,
<a name="l00091"></a>00091 <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2,
<a name="l00092"></a>00092 <span class="keywordtype">int</span> x3, <span class="keywordtype">int</span> y3);
<a name="l00093"></a>00093 <span class="keywordtype">int</span> g2_gd_FilledTriangle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1,
<a name="l00094"></a>00094 <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2,
<a name="l00095"></a>00095 <span class="keywordtype">int</span> x3, <span class="keywordtype">int</span> y3);
<a name="l00096"></a>00096 <span class="keywordtype">int</span> g2_gd_Rectangle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2);
<a name="l00097"></a>00097 <span class="keywordtype">int</span> g2_gd_FilledRectangle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp,
<a name="l00098"></a>00098 <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2);
<a name="l00099"></a>00099 <span class="keywordtype">int</span> g2_gd_Circle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> r);
<a name="l00100"></a>00100 <span class="keywordtype">int</span> g2_gd_FilledCircle(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> r);
<a name="l00101"></a>00101 <span class="keywordtype">int</span> g2_gd_Arc(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y,
<a name="l00102"></a>00102 <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2, <span class="keywordtype">double</span> a1, <span class="keywordtype">double</span> a2);
<a name="l00103"></a>00103 <span class="keywordtype">int</span> g2_gd_FilledArc(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y,
<a name="l00104"></a>00104 <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2, <span class="keywordtype">double</span> a1, <span class="keywordtype">double</span> a2);
<a name="l00105"></a>00105 <span class="keywordtype">int</span> g2_gd_Ellipse(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2);
<a name="l00106"></a>00106 <span class="keywordtype">int</span> g2_gd_FilledEllipse(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> r1, <span class="keywordtype">int</span> r2);
<a name="l00107"></a>00107 <span class="keywordtype">int</span> g2_gd_DrawString(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keyword">const</span> <span class="keywordtype">char</span> *text);
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordtype">int</span> g2_gd_AllocateBasicColors(<span class="keywordtype">int</span> pid, <span class="keywordtype">void</span> *pdp);
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="preprocessor">#endif </span><span class="comment">/* _G2_GD_P_H */</span>
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