Method

CoglOutputget_mm_width

Declaration [src]

int
cogl_output_get_mm_width (
  CoglOutput* output
)

Description [src]

Gets the physical width 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 the width is unknown.