plugins/dali-script-v8/src/constants/constants-wrapper.cpp

   1 /*
   2  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include "constants-wrapper.h"
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/common/constants.h>
  23 #include <dali/public-api/math/vector3.h>
  24 #include <dali/public-api/animation/animation.h>
  25 #include <dali/public-api/images/pixel.h>
  26 #include <dali/public-api/images/image.h>
  27 #include <dali/public-api/images/resource-image.h>
  28 #include <dali/public-api/actors/actor-enumerations.h>
  29 #include <dali/public-api/actors/draw-mode.h>
  30 #include <dali/public-api/actors/image-actor.h>
  31 #include <dali/public-api/actors/blending.h>
  32 #include <dali/public-api/actors/camera-actor.h>
  33 #include <dali/public-api/render-tasks/render-task.h>
  34 #include <dali/public-api/common/loading-state.h>
  35
  36
  37 namespace Dali
  38 {
  39
  40 namespace V8Plugin
  41 {
  42
  43 namespace
  44 {
  45
  46 struct Vector3Pair
  47 {
  48   const char* name;
  49   const Vector3& value;
  50 };
  51
  52 struct Vector4Pair
  53 {
  54   const char* name;
  55   const Vector4& value;
  56 };
  57
  58 struct IntegerPair
  59 {
  60   const char* name;
  61   const int value;
  62 };
  63
  64
  65 const Vector3Pair Vector3Table[] =
  66 {
  67     { "TOP_LEFT"            , ParentOrigin::TOP_LEFT          },
  68     { "TOP_CENTER"          , ParentOrigin::TOP_CENTER        },
  69     { "TOP_RIGHT"           , ParentOrigin::TOP_RIGHT         },
  70     { "CENTER_LEFT"         , ParentOrigin::CENTER_LEFT       },
  71     { "CENTER"              , ParentOrigin::CENTER            },
  72     { "CENTER_RIGHT"        , ParentOrigin::CENTER_RIGHT      },
  73     { "BOTTOM_LEFT"         , ParentOrigin::BOTTOM_LEFT       },
  74     { "BOTTOM_CENTER"       , ParentOrigin::BOTTOM_CENTER     },
  75     { "BOTTOM_RIGHT"        , ParentOrigin::BOTTOM_RIGHT      },
  76
  77     { "VECTOR3_ONE"                  ,      Vector3::ONE                        },
  78     { "VECTOR3_XAXIS"                ,      Vector3::XAXIS                      },
  79     { "VECTOR3_YAXIS"                ,      Vector3::YAXIS                      },
  80     { "VECTOR3_ZAXIS"                ,      Vector3::ZAXIS                      },
  81     { "VECTOR3_NEGATIVE_XAXIS"       ,      Vector3::NEGATIVE_XAXIS             },
  82     { "VECTOR3_NEGATIVE_YAXIS"       ,      Vector3::NEGATIVE_YAXIS             },
  83     { "VECTOR3_NEGATIVE_ZAXIS"       ,      Vector3::NEGATIVE_ZAXIS             },
  84     { "VECTOR3_ZERO"                 ,      Vector3::ZERO                       }
  85
  86
  87 };
  88
  89 const unsigned int Vector3TableCount = sizeof(Vector3Table)/sizeof(Vector3Table[0]);
  90
  91 const Vector4Pair Vector4Table[] =
  92 {
  93     { "COLOR_BLACK"                  , Color::BLACK       },
  94     { "COLOR_WHITE"                  , Color::WHITE       },
  95     { "COLOR_RED"                    , Color::RED         },
  96     { "COLOR_GREEN"                  , Color::GREEN       },
  97     { "COLOR_BLUE"                   , Color::BLUE        },
  98     { "COLOR_YELLOW"                 , Color::YELLOW      },
  99     { "COLOR_MAGENTA"                , Color::MAGENTA     },
 100     { "COLOR_CYAN"                   , Color::CYAN        },
 101     { "COLOR_TRANSPARENT"            , Color::TRANSPARENT }
 102
 103 };
 104
 105 const unsigned int Vector4TableCount = sizeof(Vector4Table)/sizeof(Vector4Table[0]);
 106
 107 const IntegerPair EnumTable[] =
 108 {
 109
 110     { "ANIMATION_BAKE",                                       Animation::Bake                    },
 111     { "ANIMATION_DISCARD",                                    Animation::Discard                 },
 112     { "ANIMATION_BAKE_FINAL",                                 Animation::BakeFinal               },
 113     { "REFRESH_ONCE",                                         RenderTask::REFRESH_ONCE           },
 114     { "REFRESH_ALWAYS",                                       RenderTask::REFRESH_ALWAYS         },
 115
 116     { "PIXEL_FORMAT_A8",                                       Pixel::A8,                        },
 117     { "PIXEL_FORMAT_L8",                                       Pixel::L8,                        },
 118     { "PIXEL_FORMAT_LA88",                                     Pixel::LA88,                      },
 119     { "PIXEL_FORMAT_RGB565",                                   Pixel::RGB565,                    },
 120     { "PIXEL_FORMAT_BGR565",                                   Pixel::BGR565,                    },
 121     { "PIXEL_FORMAT_RGBA4444",                                 Pixel::RGBA4444,                  },
 122     { "PIXEL_FORMAT_BGRA4444",                                 Pixel::BGRA4444,                  },
 123     { "PIXEL_FORMAT_RGBA5551",                                 Pixel::RGBA5551,                   },
 124     { "PIXEL_FORMAT_BGRA5551",                                 Pixel::BGRA5551,                  },
 125     { "PIXEL_FORMAT_RGB888",                                   Pixel::RGB888,                    },
 126     { "PIXEL_FORMAT_RGB8888",                                  Pixel::RGB8888,                   },
 127     { "PIXEL_FORMAT_BGR8888",                                  Pixel::BGR8888,                   },
 128     { "PIXEL_FORMAT_RGBA8888",                                 Pixel::RGBA8888,                  },
 129     { "PIXEL_FORMAT_BGRA8888",                                 Pixel::BGRA8888,                  },
 130
 131     { "PIXEL_FORMAT_COMPRESSED_R11_EAC",                       Pixel::COMPRESSED_R11_EAC,        },
 132     { "PIXEL_FORMAT_COMPRESSED_SIGNED_R11_EAC",                Pixel::COMPRESSED_SIGNED_R11_EAC,                },
 133     { "PIXEL_FORMAT_COMPRESSED_RG11_EAC",                      Pixel::COMPRESSED_RG11_EAC,                      },
 134     { "PIXEL_FORMAT_COMPRESSED_SIGNED_RG11_EAC",               Pixel::COMPRESSED_SIGNED_RG11_EAC,               },
 135     { "PIXEL_FORMAT_COMPRESSED_RGB8_ETC2",                     Pixel::COMPRESSED_RGB8_ETC2,                     },
 136     { "PIXEL_FORMAT_COMPRESSED_SRGB8_ETC2",                    Pixel::COMPRESSED_SRGB8_ETC2,                    },
 137     { "PIXEL_FORMAT_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2", Pixel::COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, },
 138     { "PIXEL_FORMAT_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",Pixel::COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2},
 139     { "PIXEL_FORMAT_COMPRESSED_RGBA8_ETC2_EAC",                Pixel::COMPRESSED_RGBA8_ETC2_EAC,                },
 140     { "PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",         Pixel::COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,         },
 141     { "PIXEL_FORMAT_COMPRESSED_RGB8_ETC1",                     Pixel::COMPRESSED_RGB8_ETC1,                     },
 142     { "PIXEL_FORMAT_COMPRESSED_RGB_PVRTC_4BPPV1",              Pixel::COMPRESSED_RGB_PVRTC_4BPPV1               },
 143
 144
 145     { "COLOR_MODE_USE_OWN_COLOR",                              USE_OWN_COLOR                    },
 146     { "COLOR_MODE_USE_PARENT_COLOR",                           USE_PARENT_COLOR                 },
 147     { "COLOR_MODE_USE_OWN_MULTIPLY_PARENT_COLOR",              USE_OWN_MULTIPLY_PARENT_COLOR    },
 148     { "COLOR_MODE_USE_OWN_MULTIPLY_PARENT_ALPHA",              USE_OWN_MULTIPLY_PARENT_ALPHA    },
 149
 150
 151     { "POSITION_INHERITANCE_INHERIT_PARENT_POSITION",                    INHERIT_PARENT_POSITION                    },
 152     { "POSITION_INHERITANCE_USE_PARENT_POSITION",                        USE_PARENT_POSITION                        },
 153     { "POSITION_INHERITANCE_USE_PARENT_POSITION_PLUS_LOCAL_POSITION",    USE_PARENT_POSITION_PLUS_LOCAL_POSITION    },
 154     { "POSITION_INHERITANCE_DONT_INHERIT_POSITION",                      DONT_INHERIT_POSITION                      },
 155
 156     { "DRAW_MODE_NORMAL",                                   DrawMode::NORMAL     },
 157     { "DRAW_MODE_OVERLAY_2D",                               DrawMode::OVERLAY_2D },
 158     { "DRAW_MODE_STENCIL",                                  DrawMode::STENCIL    },
 159
 160     { "IMAGE_LOAD_POLICY_IMMEDIATE",                        ResourceImage::IMMEDIATE },
 161     { "IMAGE_LOAD_POLICY_ON_DEMAND",                        ResourceImage::ON_DEMAND  },
 162
 163     { "IMAGE_RELEASE_POLICY_UNUSED",                        Image::UNUSED },
 164     { "IMAGE_RELEASE_POLICY_NEVER",                         Image::NEVER  },
 165
 166     { "RESOURCE_LOADING",                                   Dali::ResourceLoading },
 167     { "RESOURCE_LOADING_SUCCEEDED",                         Dali::ResourceLoadingSucceeded  },
 168     { "RESOUCE_LOADING_FAILED",                             Dali::ResourceLoadingFailed  },
 169
 170     { "FITTING_MODE_SHRINK_TO_FIT",     FittingMode::SHRINK_TO_FIT },
 171     { "FITTING_MODE_SCALE_TO_FILL",     FittingMode::SCALE_TO_FILL },
 172     { "FITTING_MODE_FIT_WIDTH",         FittingMode::FIT_WIDTH },
 173     { "FITTING_MODE_FIT_HEIGHT",        FittingMode::FIT_HEIGHT },
 174
 175     { "SAMPLING_MODE_BOX",              SamplingMode::BOX },
 176     { "SAMPLING_MODE_NEAREST",          SamplingMode::NEAREST },
 177     { "SAMPLING_MODE_LINEAR",           SamplingMode::LINEAR },
 178     { "SAMPLING_MODE_BOX_THEN_NEAREST", SamplingMode::BOX_THEN_NEAREST },
 179     { "SAMPLING_MODE_BOX_THEN_LINEAR",  SamplingMode::BOX_THEN_LINEAR },
 180     { "SAMPLING_MODE_NO_FILTER",        SamplingMode::NO_FILTER },
 181     { "SAMPLING_MODE_DONT_CARE",        SamplingMode::DONT_CARE },
 182
 183     { "BLEND_FACTOR_ZERO",                                  BlendingFactor::ZERO                    },
 184     { "BLEND_FACTOR_ONE",                                   BlendingFactor::ONE                     },
 185     { "BLEND_FACTOR_SRC_COLOR",                             BlendingFactor::SRC_COLOR               },
 186     { "BLEND_FACTOR_ONE_MINUS_SRC_COLOR",                   BlendingFactor::ONE_MINUS_SRC_COLOR     },
 187     { "BLEND_FACTOR_SRC_ALPHA",                             BlendingFactor::SRC_ALPHA               },
 188     { "BLEND_FACTOR_ONE_MINUS_SRC_ALPHA",                   BlendingFactor::ONE_MINUS_SRC_ALPHA     },
 189     { "BLEND_FACTOR_DST_ALPHA",                             BlendingFactor::DST_ALPHA                },
 190     { "BLEND_FACTOR_ONE_MINUS_DST_ALPHA",                   BlendingFactor::ONE_MINUS_DST_ALPHA      },
 191     { "BLEND_FACTOR_DST_COLOR",                             BlendingFactor::DST_COLOR                },
 192     { "BLEND_FACTOR_ONE_MINUS_DST_COLOR",                   BlendingFactor::ONE_MINUS_DST_COLOR      },
 193     { "BLEND_FACTOR_SRC_ALPHA_SATURATE",                    BlendingFactor::SRC_ALPHA_SATURATE       },
 194     { "BLEND_FACTOR_CONSTANT_COLOR",                        BlendingFactor::CONSTANT_COLOR           },
 195     { "BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR",              BlendingFactor::ONE_MINUS_CONSTANT_COLOR },
 196     { "BLEND_FACTOR_CONSTANT_ALPHA" ,                       BlendingFactor::CONSTANT_ALPHA           },
 197     { "BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA",              BlendingFactor::ONE_MINUS_CONSTANT_ALPHA },
 198
 199     { "BLENDING_OFF",                                      BlendingMode::OFF             },
 200     { "BLENDING_AUTO",                                     BlendingMode::AUTO            },
 201     { "BLENDING_ON",                                       BlendingMode::ON              },
 202
 203     { "BLEND_EQUATION_ADD",                                BlendingEquation::ADD              },
 204     { "BLEND_EQUATION_SUBTRACT",                           BlendingEquation::SUBTRACT         },
 205     { "BLEND_EQUATION_REVERSE_SUBTRACT",                   BlendingEquation::REVERSE_SUBTRACT },
 206
 207     { "CAMERA_FREE_LOOK"             ,      Camera::FREE_LOOK                   },
 208     { "CAMERA_LOOK_AT_TARGET"        ,      Camera::LOOK_AT_TARGET              },
 209     { "CAMERA_PERSPECTIVE_PROJECTION" ,     Camera::PERSPECTIVE_PROJECTION      },
 210     { "CAMERA_ORTHOGRAPHIC_PROJECTION",     Camera::ORTHOGRAPHIC_PROJECTION     },
 211
 212     {"IMAGE_ACTOR_STYLE_QUAD",                ImageActor::STYLE_QUAD},
 213     {"IMAGE_ACTOR_STYLE_NINE_PATCH",          ImageActor::STYLE_NINE_PATCH},
 214     {"IMAGE_ACTOR_STYLE_NINE_PATCH_NO_CENTER",ImageActor::STYLE_NINE_PATCH_NO_CENTER }
 215
 216
 217 };
 218 const unsigned int EnumTableCount = sizeof(EnumTable)/sizeof(EnumTable[0]);
 219
 220
 221
 222
 223
 224
 225 } // un-named name space
 226
 227
 228 void ConstantsWrapper::AddDaliConstants( v8::Isolate* isolate, v8::Local<v8::Object >& obj  )
 229 {
 230   v8::EscapableHandleScope handleScope( isolate );
 231
 232
 233   for( unsigned int i = 0; i < EnumTableCount; ++i )
 234   {
 235     obj->Set( v8::String::NewFromUtf8( isolate, EnumTable[i].name ),
 236                       v8::Integer::New(isolate, EnumTable[i].value ) );
 237   }
 238
 239   for( unsigned int i = 0; i < Vector3TableCount; ++i )
 240   {
 241     // create a JavaScript array object with 3 entries.
 242     v8::Local<v8::Array> array = v8::Array::New( isolate ,3 );
 243     array->Set( 0 , v8::Number::New(isolate, Vector3Table[i].value.x ));
 244     array->Set( 1 , v8::Number::New(isolate, Vector3Table[i].value.y ));
 245     array->Set( 2 , v8::Number::New(isolate, Vector3Table[i].value.z ));
 246
 247     obj->Set( v8::String::NewFromUtf8( isolate, Vector3Table[i].name),
 248               array);
 249   }
 250
 251
 252   for( unsigned int i = 0; i < Vector4TableCount; ++i )
 253   {
 254     // create a JavaScript array object with 3 entries.
 255     v8::Local<v8::Array> array = v8::Array::New( isolate ,4 );
 256     array->Set( 0 , v8::Number::New(isolate, Vector4Table[i].value.x ));
 257     array->Set( 1 , v8::Number::New(isolate, Vector4Table[i].value.y ));
 258     array->Set( 2 , v8::Number::New(isolate, Vector4Table[i].value.z ));
 259     array->Set( 3 , v8::Number::New(isolate, Vector4Table[i].value.w ));
 260
 261     obj->Set( v8::String::NewFromUtf8( isolate, Vector4Table[i].name),
 262               array);
 263   }
 264
 265 }
 266
 267 } // namespace V8Plugin
 268
 269 } // namespace Dali