C++ (Cpp) CRPATH2RVAL示例

示例#1

文件： rb_cairo_context.c 项目： exvayn/cairo-1.8.1-i386

static VALUE
cr_copy_path_flat (VALUE self)
{
  cairo_path_t *path;

  path =  cairo_copy_path_flat (_SELF);
  rb_cairo_check_status (path->status);
  return CRPATH2RVAL (path);
}

示例#2

文件： rb_cairo_pattern.c 项目： jdlehman/rcairo

static VALUE
cr_mesh_pattern_get_path (VALUE self, VALUE nth_patch)
{
  cairo_pattern_t *pattern;
  cairo_path_t *path;

  pattern = _SELF (self);
  path = cairo_mesh_pattern_get_path (pattern, NUM2UINT (nth_patch));
  rb_cairo_check_status (path->status);
  return CRPATH2RVAL (path);
}