L_AnnGetFontSize
#include "l_bitmap.h"
L_INT EXT_FUNCTION L_AnnGetFontSize(hObject, pdFontSize)
HANNOBJECT hObject; |
/* handle to the annotation object */ |
/* address of the variable to be updated */ |
Gets the current unscaled value of the font size of the specified annotation object. This function is available in the Document/Medical Toolkits.
Parameter |
Description |
hObject |
Handle to the annotation object. |
pdFontSize |
Address of the variable to be updated with the current unscaled font size of the annotation object. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Before calling this function, you must declare a variable of data type L_DOUBLE. Then, pass the address of the variable in the pdFontSize parameter. This function will update the variable with the font size of the annotation object.
The font size is scaled using the scaling factors of the container object. For more information, refer to Low-Level Coordinate System for Annotations.
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. |
Platforms
Windows 95 / 98 / Me, Windows 2000 / XP.
See Also
Example
For an example, refer to L_AnnSetFontSize.