source/consts.h

   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, 2014, 2015 Henrik Tidefelt
  17  */
  18
  19 #pragma once
  20
  21 #include <cmath>
  22
  23 #include "elementarylength.h"
  24 #include "identifier.h"
  25
  26 #include "refcount.h"
  27 #include <cstddef> /* For size_t. */
  28
  29
  30
  31 namespace Shapes
  32 {
  33         namespace Interaction
  34         {
  35
  36                 extern RefCountPtr< const char > SEVERAL_TYPES;
  37                 extern RefCountPtr< const char > PUBLIC_SCOPE_NAME;
  38                 extern RefCountPtr< const char > PROTECTED_SCOPE_NAME;
  39
  40                 extern const char NAMESPACE_SEPARATOR[];
  41                 extern const char ENCAPSULATION_MARK[];
  42                 extern const char DYNAMIC_VARIABLE_PREFIX[];
  43                 extern const char STATE_PREFIX[];
  44                 extern const char DYNAMIC_STATE_PREFIX[];
  45                 extern const char BUILD_REQ_LIBJPEG[];
  46                 extern const char BUILD_REQ_LIBPNG[];
  47                 extern const char BUILD_REQ_FREETYPE[];
  48                 extern const char BUILD_REQ_FONTCONFIG[];
  49                 extern const char BUILD_REQ_OPENSSL[];
  50         }
  51
  52         namespace Lang
  53         {
  54
  55                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes;
  56                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Data;
  57                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Data_Type;
  58                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Debug;
  59                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Geometry;
  60                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Geometry3D;
  61                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Graphics;
  62                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Graphics_PDF;
  63                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Graphics_Tag;
  64                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Graphics3D;
  65                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Graphics3D_Tag;
  66                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_IO;
  67                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Layout;
  68                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Numeric;
  69                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Numeric_Constant;
  70                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Numeric_Math;
  71                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Numeric_Random;
  72                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_String;
  73                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Text;
  74                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Text_Font;
  75                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits;
  76                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_BW;
  77                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_Blend;
  78                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_Cap;
  79                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_Device;
  80                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_Join;
  81                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_Light;
  82                 extern const RefCountPtr< const Ast::NamespacePath > THE_NAMESPACE_Shapes_Traits_RGB;
  83
  84                 extern const char TEX_SYNTAX_ID[];
  85                 extern const Ast::Identifier SELF_ID;
  86
  87                 extern const char MESSAGE_DRAWABLE_DRAW_ID[];
  88
  89                 extern const char CONTINUATION_ID_ERROR[];
  90
  91                 extern const Ast::PlacedIdentifier HANDLER_NO_INTERSECTION;
  92
  93                 extern const Ast::PlacedIdentifier CANVAS_ID;
  94                 extern const Ast::PlacedIdentifier CATALOG_ID;
  95
  96                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_EYEZ;
  97                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_TEX_BLEED;
  98                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_DEFAULT_UNIT;
  99                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_BLEND_SPACE;
 100                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_STROKING;
 101                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_WIDTH;
 102                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_NONSTROKING;
 103                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_AUTOINTENSITY;
 104
 105                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_TEXT_SIZE;
 106                 extern const Ast::PlacedIdentifier DYNAMIC_VARIABLE_ID_TEXT_FONT;
 107
 108         }
 109
 110         namespace Kernel
 111         {
 112
 113                 extern const char SPLIT_VAR_PREFIX[];
 114
 115                 extern const char HTML_DIR[];
 116                 extern const char RESOURCES_DIR[];
 117
 118                 extern const Ast::PlacedIdentifier SEQUENTIAL_EXPR_VAR_ID;
 119                 extern const Ast::PlacedIdentifier MUTATOR_CURRY_VAR_ID;
 120
 121         }
 122
 123         namespace Computation
 124         {
 125
 126                 extern const size_t RREL_SIZE;
 127                 extern const double RREL_TH_STEP;
 128                 extern const double RREL_TABLE[];
 129
 130                 extern const double SINGULAR_TRANSFORM_LIMIT;
 131
 132         }
 133
 134         namespace Ast
 135         {
 136
 137                 typedef unsigned short int MemberMode;
 138                 extern const MemberMode MEMBER_ACCESS_BITS;
 139                 extern const MemberMode MEMBER_ACCESS_PRIVATE;
 140                 extern const MemberMode MEMBER_ACCESS_PUBLIC_GET;
 141                 extern const MemberMode MEMBER_ACCESS_PUBLIC_INSERT;
 142                 extern const MemberMode MEMBER_ACCESS_PROTECTED_GET;
 143                 extern const MemberMode MEMBER_ACCESS_PROTECTED_INSERT;
 144                 extern const MemberMode MEMBER_CONST;
 145                 extern const MemberMode MEMBER_METHOD;
 146                 extern const MemberMode MEMBER_ABSTRACT;
 147                 extern const MemberMode MEMBER_FINAL;
 148                 extern const MemberMode MEMBER_TRANSFORMING;
 149
 150                 typedef unsigned short int ClassMode;
 151                 extern const ClassMode CLASS_MODE_ABSTRACT;
 152                 extern const ClassMode CLASS_MODE_FINAL;
 153
 154                 typedef unsigned short int FunctionMode;
 155                 extern const FunctionMode FUNCTION_TRANSFORMING;
 156
 157         }
 158
 159         namespace Concrete
 160         {
 161
 162                 const Length HUGE_LENGTH( HUGE_VAL );
 163                 const Length ZERO_LENGTH( 0 );
 164                 const Length SOME_LENGTH( 1 );
 165
 166                 const Speed ZERO_SPEED( 0 );
 167
 168                 const Time ZERO_TIME( 0 );
 169                 const Time UNIT_TIME( 1 );
 170                 const Time HUGE_TIME( HUGE_VAL );
 171
 172         }
 173
 174         namespace BuiltInFonts
 175         {
 176
 177                 extern RefCountPtr< const char > TIMES_ROMAN;
 178                 extern RefCountPtr< const char > TIMES_BOLD;
 179                 extern RefCountPtr< const char > TIMES_ITALIC;
 180                 extern RefCountPtr< const char > TIMES_BOLDITALIC;
 181                 extern RefCountPtr< const char > HELVETICA;
 182                 extern RefCountPtr< const char > HELVETICA_BOLD;
 183                 extern RefCountPtr< const char > HELVETICA_OBLIQUE;
 184                 extern RefCountPtr< const char > HELVETICA_BOLDOBLIQUE;
 185                 extern RefCountPtr< const char > COURIER;
 186                 extern RefCountPtr< const char > COURIER_BOLD;
 187                 extern RefCountPtr< const char > COURIER_OBLIQUE;
 188                 extern RefCountPtr< const char > COURIER_BOLDOBLIQUE;
 189                 extern RefCountPtr< const char > SYMBOL;
 190                 extern RefCountPtr< const char > ZAPFDINGBATS;
 191                 extern RefCountPtr< const char > NUM_BUILTIN_FONTS;
 192
 193         }
 194 }