Method

CoglOutputget_mm_height

Declaration [src]

int
cogl_output_get_mm_height (
  CoglOutput* output
)

Description [src]

Gets the physical height of the output. In some cases (such as as a projector), the value returned here might correspond to nominal resolution rather than the actual physical size of the output device.

Return value

Type: int

The height of the output in millimeters. A value of 0 indicates that the height is unknown.