parse efl_ui_layout_orientable;

enum Efl.Gfx.Image_Orientation
{
   [[An orientation type, to rotate and flip images.

     This is similar to EXIF's orientation.
     Directional values ($up, $down, $left, $right) indicate the final direction in
     which the top of the image will be facing (e.g. a picture of a house will have
     its roof pointing to the right if the $right orientation is used).
     Flipping values ($flip_horizontal and $flip_vertical) can be additionaly added
     to produce a mirroring in each axis.
     Not to be confused with @Efl.Ui.Layout_Orientation which is meant for widgets, rather
     than images and canvases. This enum is used to rotate images, videos and
     the like.
   ]]
   none = 0,             [[Default, same as up, do not rotate.]]
   up = 0,               [[Orient up, do not rotate.]]
   right = 1,            [[Orient right, rotate 90 degrees clock-wise.]]
   down = 2,             [[Orient down, rotate 180 degrees.]]
   left = 3,             [[Orient left, rotate 270 degrees clock-wise.]]
   rotation_bitmask = 3, [[Bitmask that can be used to isolate rotation values, that is, $none, $up, $down, $left and $right.]]
   flip_horizontal = 4,  [[Mirror horizontally. Can be added to the other values.]]
   flip_vertical = 8,    [[Mirror vertically. Can be added to the other values.]]
   flip_bitmask = 12     [[Bitmask that can be used to isolate flipping values, that is, $flip_vertical and $flip_horizontal.]]
}

interface Efl.Gfx.Image_Orientable
{
   [[Interface for objects which can be oriented.]]
   c_prefix: efl_gfx;
   methods {
       @property image_orientation {
         [[Control the orientation (rotation and flipping) of a visual object.

           This can be used to set the rotation on an image or a window, for
           instance.
         ]]
         values {
            dir: Efl.Gfx.Image_Orientation(Efl.Gfx.Image_Orientation.none); [[The final orientation of the object.]]
         }
      }
   }
}