L_AnnGetBitmapDpiX
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetBitmapDpiX(hObject, pdDpiX)
HANNOBJECT hObject; |
/* handle to the annotation automation object */ |
L_DOUBLE *pdDpiX; |
/* address of the variable to be updated with the horizontal DPI value */ |
Gets the horizontal Bitmap DPI (dots per inch) that is used to translate the horizontal distance for the Ruler object.
Parameter |
Description |
hObject |
Handle to the annotation automation object. |
pdDpiX |
Address of the variable to be updated with the current horizontal Bitmap DPI value. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes |
Comments
The Bitmap DPI properties apply only to Automation and Ruler objects. Refer to Annotation Automation Object.
Before calling this function, you must declare a variable of data type L_DOUBLE. Then, pass the address of the variable in the pdDpiX parameter. This function will update the variable with the current Bitmap DPI setting.
Required DLLs and Libraries
LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
See Also
Example
For an example, refer to L_AnnSetBitmapDpiX.