C++ (Cpp) gegl_extension_handler_register示例

示例#1

文件： jpg-load.c 项目： ChristianBusch/gegl

static void
gegl_chant_class_init (GeglChantClass *klass)
{
  GeglOperationClass       *operation_class;
  GeglOperationSourceClass *source_class;

  operation_class = GEGL_OPERATION_CLASS (klass);
  source_class    = GEGL_OPERATION_SOURCE_CLASS (klass);

  source_class->process = gegl_jpg_load_process;
  operation_class->get_bounding_box = gegl_jpg_load_get_bounding_box;
  operation_class->get_cached_region = gegl_jpg_load_get_cached_region;

  gegl_operation_class_set_keys (operation_class,
    "name"        , "gegl:jpg-load",
    "categories"  , "hidden",
    "description" , _("JPG image loader"),
    NULL);

/*  static gboolean done=FALSE;
    if (done)
      return; */
  gegl_extension_handler_register (".jpg", "gegl:jpg-load");
  gegl_extension_handler_register (".jpeg", "gegl:jpg-load");
/*  done = TRUE; */
}

示例#2

文件： dcraw-load.c 项目： Distrotech/gegl

static void
gegl_op_class_init (GeglOpClass *klass)
{
  GeglOperationClass       *operation_class;
  GObjectClass             *object_class;

  operation_class = GEGL_OPERATION_CLASS (klass);
  object_class    = G_OBJECT_CLASS (klass);

  object_class->finalize = finalize;

  operation_class->process = process;
  operation_class->get_bounding_box = get_bounding_box;
  operation_class->get_cached_region = get_cached_region;;

  gegl_operation_class_set_keys (operation_class,
    "name"       , "gegl:dcraw-load",
    "categories" , "hidden",
    "description",
          _("Raw image loader, wrapping dcraw with pipes."),
    NULL);

  gegl_extension_handler_register (".raw", "gegl:dcraw-load");
  gegl_extension_handler_register (".raf", "gegl:dcraw-load");
  gegl_extension_handler_register (".nef", "gegl:dcraw-load");
}

示例#3

文件： jp2-load.c 项目： jcupitt/gegl-vips

static void
gegl_chant_class_init (GeglChantClass *klass)
{
  GeglOperationClass       *operation_class;
  GeglOperationSourceClass *source_class;

  operation_class = GEGL_OPERATION_CLASS (klass);
  source_class    = GEGL_OPERATION_SOURCE_CLASS (klass);

  source_class->process = process;
  operation_class->prepare = prepare;
  operation_class->get_bounding_box = get_bounding_box;
  operation_class->get_cached_region = get_cached_region;

  operation_class->name        = "gegl:jp2-load";
  operation_class->categories  = "hidden";
  operation_class->description = _("JPEG-2000 image loader.");

  gegl_extension_handler_register (".jp2", "gegl:jp2-load");
  gegl_extension_handler_register (".jpx", "gegl:jp2-load");
}

示例#4

文件： rgbe-load.c 项目： AjayRamanathan/gegl

static void
gegl_chant_class_init (GeglChantClass *klass)
{
  GeglOperationClass       *operation_class;
  GeglOperationSourceClass *source_class;

  operation_class = GEGL_OPERATION_CLASS (klass);
  source_class    = GEGL_OPERATION_SOURCE_CLASS (klass);

  source_class->process = gegl_rgbe_load_process;
  operation_class->get_bounding_box  = gegl_rgbe_load_get_bounding_box;
  operation_class->get_cached_region = gegl_rgbe_load_get_cached_region;

  gegl_operation_class_set_keys (operation_class,
    "name"        , "gegl:rgbe-load",
    "categories"  , "hidden",
    "description" , _("RGBE image loader (Radiance HDR format)."),
    NULL);

  gegl_extension_handler_register (".hdr", "gegl:rgbe-load");
  gegl_extension_handler_register (".pic", "gegl:rgbe-load");
}

示例#5

文件： ppm-load.c 项目： ChristianBusch/gegl

static void
gegl_chant_class_init (GeglChantClass *klass)
{
  GeglOperationClass       *operation_class;
  GeglOperationSourceClass *source_class;

  operation_class = GEGL_OPERATION_CLASS (klass);
  source_class    = GEGL_OPERATION_SOURCE_CLASS (klass);

  source_class->process = process;
  operation_class->get_bounding_box = get_bounding_box;
  operation_class->get_cached_region = get_cached_region;

  gegl_operation_class_set_keys (operation_class,
    "name"        , "gegl:ppm-load",
    "categories"  , "hidden",
    "description" , _("PPM image loader."),
    NULL);

  gegl_extension_handler_register (".ppm", "gegl:ppm-load");
  gegl_extension_handler_register (".pgm", "gegl:ppm-load");
  gegl_extension_handler_register (".pnm", "gegl:ppm-load");
}

示例#6

文件： gegl-buffer-load-op.c 项目： don-mccomb/gegl

static void
gegl_op_class_init (GeglOpClass *klass)
{
  GeglOperationClass *operation_class;

  operation_class = GEGL_OPERATION_CLASS (klass);

  operation_class->process          = gegl_buffer_load_op_process;
  operation_class->get_bounding_box = gegl_buffer_load_op_get_bounding_box;

  gegl_operation_class_set_keys (operation_class,
    "name"       , "gegl:gegl-buffer-load",
    "categories" , "hidden",
    "description", _("GeglBuffer file loader."),
    NULL);

  gegl_extension_handler_register (".gegl", "gegl:gegl-buffer-load");
}