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<hr><h1>text_context_user.h</h1><a href="text__context__user_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_TEXT_CONTEXT_USER_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_TEXT_CONTEXT_USER_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="u__text__context_8h.html">nel/3d/u_text_context.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="text__context_8h.html">3d/text_context.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="driver__user_8h.html">3d/driver_user.h</a>"</font>
00033
00034
00035 <font class="keyword">namespace </font>NL3D
00036 {
00037
00038
<a name="l00045"></a><a class="code" href="classNL3D_1_1CTextContextUser.html">00045</a> <font class="keyword">class </font>CTextContextUser : <font class="keyword">public</font> UTextContext
00046 {
00047 <font class="keyword">private</font>:
<a name="l00048"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#o0">00048</a> CTextContext <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>;
<a name="l00049"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#o1">00049</a> CDriverUser *<a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>;
<a name="l00050"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#o2">00050</a> IDriver *<a class="code" href="classNL3D_1_1CTextContextUser.html#o2">_Driver</a>;
00051
00052 <font class="keyword">public</font>:
00053
<a name="l00055"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#a0">00055</a> <a class="code" href="classNL3D_1_1CTextContextUser.html#a0">CTextContextUser</a>(<font class="keyword">const</font> std::string fontFileName, <font class="keyword">const</font> std::string fontExFileName, CDriverUser *drv, CFontManager *fmg)
00056 {
00057 <a class="code" href="debug_8h.html#a6">nlassert</a>(drv);
00058 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>= drv;
00059
00060 <font class="comment">// The enum of CComputedString and UTextContext MUST be the same!!!</font>
00061 <a class="code" href="debug_8h.html#a6">nlassert</a>((<a class="code" href="types__nl_8h.html#a13">uint</a>)UTextContext::HotSpotCount== (<a class="code" href="types__nl_8h.html#a13">uint</a>)CComputedString::HotSpotCount);
00062
00063 <a class="code" href="classNL3D_1_1CTextContextUser.html#o2">_Driver</a>= drv->getDriver();
00064 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.init(<a class="code" href="classNL3D_1_1CTextContextUser.html#o2">_Driver</a>, fmg);
00065 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setFontGenerator(fontFileName, fontExFileName);
00066 }
<a name="l00067"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#a1">00067</a> <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#a1">~CTextContextUser</a>() {}
00068
00069
00071 <font class="comment">// @{</font>
<a name="l00072"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_0">00072</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_0">setColor</a>(<a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> color)
00073 {
00074 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setColor(color);
00075 }
<a name="l00076"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_1">00076</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_1">setFontSize</a>(<a class="code" href="types__nl_8h.html#a9">uint32</a> fontSize)
00077 {
00078 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setFontSize(fontSize);
00079 }
<a name="l00080"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_2">00080</a> <a class="code" href="types__nl_8h.html#a9">uint32</a> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_2">getFontSize</a>()<font class="keyword"> const </font>
00081 <font class="keyword"> </font>{
00082 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getFontSize();
00083 }
<a name="l00084"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_3">00084</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_3">setHotSpot</a>(<a class="code" href="classNL3D_1_1UTextContext.html#s10">THotSpot</a> hotSpot)
00085 {
00086 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setHotSpot((CComputedString::THotSpot)(<a class="code" href="types__nl_8h.html#a9">uint32</a>)hotSpot) ;
00087 }
<a name="l00088"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_4">00088</a> <a class="code" href="classNL3D_1_1UTextContext.html#s10">THotSpot</a> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_4">getHotSpot</a>()<font class="keyword"> const </font>
00089 <font class="keyword"> </font>{
00090 <font class="keywordflow">return</font> (THotSpot)(uint32)<a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getHotSpot();
00091 }
<a name="l00092"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_5">00092</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_5">setScaleX</a>(<font class="keywordtype">float</font> scaleX)
00093 {
00094 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setScaleX(scaleX);
00095 }
<a name="l00096"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_6">00096</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_6">setScaleY</a>(<font class="keywordtype">float</font> scaleY)
00097 {
00098 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setScaleZ(scaleY);
00099 }
<a name="l00100"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_7">00100</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_7">getScaleX</a>()<font class="keyword"> const </font>
00101 <font class="keyword"> </font>{
00102 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getScaleX();
00103 }
<a name="l00104"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_8">00104</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_8">getScaleY</a>()<font class="keyword"> const </font>
00105 <font class="keyword"> </font>{
00106 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getScaleZ();
00107 }
<a name="l00108"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_9">00108</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_9">setShaded</a>(<font class="keywordtype">bool</font> b)
00109 {
00110 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setShaded(b);
00111 }
<a name="l00112"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_10">00112</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_10">getShaded</a>()<font class="keyword"> const </font>
00113 <font class="keyword"> </font>{
00114 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getShaded();
00115 }
<a name="l00116"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_11">00116</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_11">setShadeExtent</a>(<font class="keywordtype">float</font> shext)
00117 {
00118 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setShadeExtent(shext);
00119 }
<a name="l00120"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_12">00120</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_12">setKeep800x600Ratio</a>(<font class="keywordtype">bool</font> keep)
00121 {
00122 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.setKeep800x600Ratio(keep);
00123 }
<a name="l00124"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z754_13">00124</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z754_13">getKeep800x600Ratio</a>()<font class="keyword"> const</font>
00125 <font class="keyword"> </font>{
00126 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getKeep800x600Ratio();
00127 }
00128 <font class="comment">// @}</font>
00129
00130
00132
00135 <font class="comment">// @{</font>
<a name="l00136"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_0">00136</a> <a class="code" href="types__nl_8h.html#a9">uint32</a> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_0">textPush</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, ...)
00137 {
00138 <font class="keywordtype">char</font> *str;
00139 <a class="code" href="misc_2common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, NLMISC::MaxCStringSize);
00140
00141 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.textPush(<a class="code" href="classucstring.html">ucstring</a>(str)) ;
00142 }
<a name="l00143"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_1">00143</a> <a class="code" href="types__nl_8h.html#a9">uint32</a> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_0">textPush</a>(<font class="keyword">const</font> <a class="code" href="classucstring.html">ucstring</a> &str)
00144 {
00145 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.textPush(str) ;
00146 }
<a name="l00147"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_2">00147</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_2">erase</a>(<a class="code" href="types__nl_8h.html#a9">uint32</a> i)
00148 {
00149 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.erase(i);
00150 }
<a name="l00151"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_3">00151</a> <font class="keyword">virtual</font> CStringInfo <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_3">getStringInfo</a>(<a class="code" href="types__nl_8h.html#a9">uint32</a> i)
00152 {
00153 CComputedString *cstr= <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getComputedString(i);
00154 <font class="keywordflow">if</font>(!cstr)
00155 <font class="keywordflow">return</font> CStringInfo(0,0);
00156 <font class="keywordflow">else</font>
00157 <font class="keywordflow">return</font> CStringInfo(cstr->StringWidth, cstr->StringHeight);
00158 }
<a name="l00159"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_4">00159</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_4">clear</a>()
00160 {
00161 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.clear();
00162 }
<a name="l00163"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_5">00163</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_5">printAt</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, <a class="code" href="types__nl_8h.html#a9">uint32</a> i)
00164 {
00165 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.printAt(<a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, i);
00166 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>->restoreMatrixContext();
00167 }
<a name="l00168"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_6">00168</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_5">printAt</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, <a class="code" href="classucstring.html">ucstring</a> ucstr)
00169 {
00170 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.printAt(<a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, ucstr);
00171 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>->restoreMatrixContext();
00172 }
<a name="l00173"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_7">00173</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_7">printfAt</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, <font class="keyword">const</font> <font class="keywordtype">char</font> * <a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, ...)
00174 {
00175 <font class="keywordtype">char</font> *str;
00176 <a class="code" href="misc_2common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, NLMISC::MaxCStringSize);
00177
00178 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.printAt(<a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a232">y</a>, <a class="code" href="classucstring.html">ucstring</a>(str)) ;
00179 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>->restoreMatrixContext();
00180 }
00181
<a name="l00182"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_8">00182</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_8">render3D</a>(<font class="keyword">const</font> CMatrix &mat, <a class="code" href="classucstring.html">ucstring</a> ucstr)
00183 {
00184 CComputedString computedStr;
00185 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.computeString(ucstr,computedStr);
00186
00187 computedStr.render3D(*<a class="code" href="classNL3D_1_1CTextContextUser.html#o2">_Driver</a>,mat);
00188
00189 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>->restoreMatrixContext();
00190 }
<a name="l00191"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_9">00191</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_8">render3D</a>(<font class="keyword">const</font> CMatrix &mat, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, ...)
00192 {
00193 <font class="keywordtype">char</font> *str;
00194 <a class="code" href="misc_2common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a259">format</a>, NLMISC::MaxCStringSize);
00195
00196 <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_8">render3D</a>(mat, <a class="code" href="classucstring.html">ucstring</a>(str));
00197
00198 <a class="code" href="classNL3D_1_1CTextContextUser.html#o1">_DriverUser</a>->restoreMatrixContext();
00199 }
00200
00201
<a name="l00202"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#z755_10">00202</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#z755_10">getLastXBound</a>()<font class="keyword"> const </font>
00203 <font class="keyword"> </font>{
00204 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.getLastXBound();
00205 }
00206 <font class="comment">// @}</font>
00207
<a name="l00208"></a><a class="code" href="classNL3D_1_1CTextContextUser.html#a2">00208</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextContextUser.html#a2">dumpCacheTexture</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *filename)
00209 {
00210 <a class="code" href="classNL3D_1_1CTextContextUser.html#o0">_TextContext</a>.dumpCache (filename);
00211 }
00212
00213 };
00214
00215
00216 } <font class="comment">// NL3D</font>
00217
00218
00219 <font class="preprocessor">#endif // NL_TEXT_CONTEXT_USER_H</font>
00220 <font class="preprocessor"></font>
00221 <font class="comment">/* End of text_context_user.h */</font>
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