References ▼
#include "ltwrappr.h"
L_INT LImageViewerCell::SetRulerUnit(uUnit, uFlags)
Changes the measurement unit used for the viewer ruler.
Value that represents the measurement unit used for the viewer ruler. Possible values are:
| Value | Meaning |
|---|---|
| CONTAINER_RULERUNIT_INCHES | [0] Inches. |
| CONTAINER_RULERUNIT_FEET | [1] Feet. |
| CONTAINER_RULERUNIT_MICROMETERS | [2] Micrometers. |
| CONTAINER_RULERUNIT_MILLIMETERS | [3] Millimeters. |
| CONTAINER_RULERUNIT_CENTIMETERS | [4] Centimeters. |
| CONTAINER_RULERUNIT_METERS | [5] Meters. |
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
To retrieve the current measurement unit used for the viewer ruler, call the LImageViewerCell::GetRulerUnit function.
The annotation ruler and the cell ruler measurement unit values change depending on the value passed to the uUnit parameter.
Required DLLs and Libraries
For an example, refer to LImageViewerCell::CalibrateRuler.