LAnnotation::GetFontName
#include "ltwrappr.h"
virtual L_INT LAnnotation::GetFontName(pFontName, puLen)
L_TCHAR * pFontName; |
/* character string to be updated */ |
L_UINT *puLen; |
/* address of integer variable to be updated with text length */ |
Gets the font name (character string) for text in the annotation object. This function is available in the Document/Medical Toolkits.
Parameter |
Description |
pFontName |
Character string to be updated with the name of the font used by the annotation object. |
puLen |
Pointer to a variable to be updated with the length of pFontName string. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
To get the font name, the user should:
1. |
Declare a variable of type L_UINT. |
2. |
Call this function passing the address of the variable as the puLen parameter and pFontName as NULL. The length will be returned in the variable *puLen. |
3. |
Allocate a buffer of size *puLen. |
4. |
Call this function passing the allocated buffer to the pFontName parameter to obtain the text. |
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. |
See Also
Example
For an example, refer to LAnnotation::SetNameOptions.