source/consts.cc

   1 /* This file is part of Shapes.
   2  *
   3  * Shapes is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * any later version.
   7  *
   8  * Shapes is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with Shapes.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  * Copyright 2008 Henrik Tidefelt
  17  */
  18
  19 #include "Shapes_Kernel_decls.h"
  20
  21 #include "consts.h"
  22 #include "shapesexceptions.h"
  23 #include "classtypes.h"
  24 #include "statetypes.h"
  25 #include "fonttypes.h"
  26
  27 using namespace Shapes;
  28
  29 RefCountPtr< const char > Interaction::SEVERAL_TYPES = strrefdup( "(several types)" );
  30 RefCountPtr< const char > Interaction::PUBLIC_SCOPE_NAME = strrefdup( "public" );
  31 RefCountPtr< const char > Interaction::PROTECTED_SCOPE_NAME = strrefdup( "protected" );
  32
  33 const char * Interaction::DYNAMIC_VARIABLE_PREFIX = "@";
  34 const char * Interaction::STATE_PREFIX = "•";
  35
  36 const char * Interaction::BUILD_REQ_LIBJPEG = "JPEG";
  37 const char * Interaction::BUILD_REQ_LIBPNG = "PNG";
  38 const char * Interaction::BUILD_REQ_FREETYPE = "FreeType";
  39 const char * Interaction::BUILD_REQ_FONTCONFIG = "FontConfig";
  40
  41 RefCountPtr< const char > Lang::ARCDELTA_ID = strrefdup( "arcdelta" );
  42 /* The initialization of Lang::TEX_SYNTAX_ID is placed in globals.cc to ensure it gets initialized before we need it there.
  43  */
  44 // RefCountPtr< const char > Lang::TEX_SYNTAX_ID = strrefdup( "teX" );
  45
  46 const char * Lang::CANVAS_ID = "page";
  47 const char * Lang::CATALOG_ID = "catalog";
  48 const char * Lang::SELF_ID = "self";
  49 const char * Kernel::SEQUENTIAL_EXPR_VAR_ID = ".seqvar"; /* Note that the leading dot puts this variable aside all user-variables. */
  50 const char * Kernel::SPLIT_VAR_PREFIX = ".splvar"; /* Note that the leading dot puts this variable aside all user-variables. */
  51 const char * Kernel::HTML_DIR = HTML_DIRDEF;
  52 const char * Kernel::RESOURCES_DIR = RESOURCES_DIRDEF;
  53
  54 const char * Lang::DYNAMIC_VARIABLE_ID_EYEZ = "eyez";
  55 const char * Lang::DYNAMIC_VARIABLE_ID_TEX_BLEED = "TeX_bleed";
  56 const char * Lang::DYNAMIC_VARIABLE_ID_DEFAULT_UNIT = "defaultunit";
  57 const char * Lang::DYNAMIC_VARIABLE_ID_BLEND_SPACE = "blendspace";
  58 const char * Lang::DYNAMIC_VARIABLE_ID_STROKING = "stroking";
  59 const char * Lang::DYNAMIC_VARIABLE_ID_WIDTH = "width";
  60 const char * Lang::DYNAMIC_VARIABLE_ID_NONSTROKING = "nonstroking";
  61 const char * Lang::DYNAMIC_VARIABLE_ID_AUTOINTENSITY = "autointensity";
  62
  63 const char * Lang::DYNAMIC_VARIABLE_ID_TEXT_SIZE = "text_size";
  64 const char * Lang::DYNAMIC_VARIABLE_ID_TEXT_FONT = "text_font";
  65
  66 const char * Lang::CONTINUATION_ID_ERROR = "error";
  67
  68 const Ast::MemberMode Ast::MEMBER_ACCESS_BITS = 0x000F;
  69 const Ast::MemberMode Ast::MEMBER_ACCESS_PRIVATE = 0x0000;
  70 const Ast::MemberMode Ast::MEMBER_ACCESS_PUBLIC_GET = 0x0001;
  71 const Ast::MemberMode Ast::MEMBER_ACCESS_PUBLIC_INSERT = 0x0002;
  72 const Ast::MemberMode Ast::MEMBER_ACCESS_PROTECTED_GET = 0x0004;
  73 const Ast::MemberMode Ast::MEMBER_ACCESS_PROTECTED_INSERT = 0x0008;
  74 const Ast::MemberMode Ast::MEMBER_CONST = 0x0010;
  75 const Ast::MemberMode Ast::MEMBER_METHOD = 0x0020;
  76 const Ast::MemberMode Ast::MEMBER_ABSTRACT = 0x0040;
  77 const Ast::MemberMode Ast::MEMBER_FINAL = 0x0080;
  78 const Ast::MemberMode Ast::MEMBER_TRANSFORMING = 0x0100;
  79
  80 const Ast::ClassMode Ast::CLASS_MODE_ABSTRACT = 0x0001;
  81 const Ast::ClassMode Ast::CLASS_MODE_FINAL = 0x0002;
  82
  83 const Ast::FunctionMode Ast::FUNCTION_TRANSFORMING = 0x0001;
  84
  85 const char * Lang::MESSAGE_DRAWABLE_DRAW_ID = "draw";
  86
  87 const char * Lang::HANDLER_NO_INTERSECTION = "handler_NoIntersection";
  88
  89 const double Computation::SINGULAR_TRANSFORM_LIMIT = 1e-8;
  90
  91
  92 RefCountPtr< const char > BuiltInFonts::TIMES_ROMAN = strrefdup( "Times-Roman" );
  93 RefCountPtr< const char > BuiltInFonts::TIMES_BOLD = strrefdup( "Times-Bold" );
  94 RefCountPtr< const char > BuiltInFonts::TIMES_ITALIC = strrefdup( "Times-Italic" );
  95 RefCountPtr< const char > BuiltInFonts::TIMES_BOLDITALIC = strrefdup( "Times-BoldItalic" );
  96 // HELVETICA is initialized in globals.cc to ensure correct order of initialization.
  97 RefCountPtr< const char > BuiltInFonts::HELVETICA_BOLD = strrefdup( "Helvetica-Bold" );
  98 RefCountPtr< const char > BuiltInFonts::HELVETICA_OBLIQUE = strrefdup( "Helvetica-Oblique" );
  99 RefCountPtr< const char > BuiltInFonts::HELVETICA_BOLDOBLIQUE = strrefdup( "Helvetica-BoldOblique" );
 100 RefCountPtr< const char > BuiltInFonts::COURIER = strrefdup( "Courier" );
 101 RefCountPtr< const char > BuiltInFonts::COURIER_BOLD = strrefdup( "Courier-Bold" );
 102 RefCountPtr< const char > BuiltInFonts::COURIER_OBLIQUE = strrefdup( "Courier-Oblique" );
 103 RefCountPtr< const char > BuiltInFonts::COURIER_BOLDOBLIQUE = strrefdup( "Courier-BoldOblique" );
 104 RefCountPtr< const char > BuiltInFonts::SYMBOL = strrefdup( "Symbol" );
 105 RefCountPtr< const char > BuiltInFonts::ZAPFDINGBATS = strrefdup( "ZapfDingbats" );
 106
 107
 108 const size_t Computation::RREL_SIZE = 33;
 109 const double Computation::RREL_TH_STEP = 0.1;
 110 const double Computation::RREL_TABLE[RREL_SIZE] =
 111         { 1/3,0.3341686344960354,0.33668841107954134,
 112          0.3409422096583605,0.34701519474761894,
 113          0.35502910405887494,0.36514854168289823,
 114          0.3775911942845651,0.3926341399960872,
 115          0.41062983298282885,0.43202211298939736,
 116          0.45737337400783484,0.4873946524706331,
 117          0.522992662410542,0.5653317708668038,
 118          0.6159221561762755,0.6767424374123584,
 119          0.7504184408114359,0.8404852622717847,
 120          0.9517742868557572,1.0910034113732654,
 121          1.267683405767762,1.4955440295942208,
 122          1.7947857010553352,2.1956618428196286,
 123          2.7440092614738933,3.5090279091817442,
 124          4.590771723726686,6.112526284299868,8.144027798714662,
 125          10.441038625842998,12.076454051457787,13};