Panda3D
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00001 // Filename: config_pnmtext.cxx 00002 // Created by: drose (08Sep03) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #include "config_pnmtext.h" 00016 00017 #include "dconfig.h" 00018 #include "freetypeFace.h" 00019 00020 Configure(config_pnmtext); 00021 NotifyCategoryDef(pnmtext, ""); 00022 00023 ConfigureFn(config_pnmtext) { 00024 init_libpnmtext(); 00025 } 00026 00027 ConfigVariableDouble text_point_size 00028 ("text-point-size", 10.0f); 00029 ConfigVariableDouble text_pixels_per_unit 00030 ("text-pixels-per-unit", 30.0f); 00031 ConfigVariableDouble text_scale_factor 00032 ("text-scale-factor", 2.0f); 00033 ConfigVariableBool text_native_antialias 00034 ("text-native-antialias", true); 00035 00036 //////////////////////////////////////////////////////////////////// 00037 // Function: init_libpnmtext 00038 // Description: Initializes the library. This must be called at 00039 // least once before any of the functions or classes in 00040 // this library can be used. Normally it will be 00041 // called by the static initializers and need not be 00042 // called explicitly, but special cases exist. 00043 //////////////////////////////////////////////////////////////////// 00044 void 00045 init_libpnmtext() { 00046 static bool initialized = false; 00047 if (initialized) { 00048 return; 00049 } 00050 initialized = true; 00051 00052 FreetypeFace::init_type(); 00053 }