LAnnHotSpot::GetMetafile
#include "ltwrappr.h"
virtual L_INT LAnnHotSpot::GetMetafile(phMetafile)
HMETAFILE L_FAR * phMetafile; |
/*pointer to a variable to be updated with the handle to a metafile */ |
Retrieves the metafile handle associated with a stamp object. This function is available in the Document/Medical Toolkits.
Parameter |
Description |
phMetafile |
Pointer to a variable to be updated with the handle to a metafile. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
If this function is successful, the address pointed by phMetafile will be updated with the metafile handle.
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
Functions: |
LAnnHotSpot::SetMetafile, LAnnotation::SetPredefinedMetafile, LAnnotation::GetPredefinedMetafile, Class Members |
Topics: |
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Example
L_VOID TestFunction(LAnnHotSpot & AnnHotSpot)
{
HMETAFILE hMetafile;
if (AnnHotSpot.GetMetafile(&hMetafile)
== SUCCESS)
if (hMetafile != NULL)
MessageBox(NULL,
TEXT("Metafile was retrieved successfully!"), TEXT("Testing"),
MB_OK);
else
MessageBox(NULL,
TEXT("Metafile is NULL!"), TEXT("Testing"), MB_OK);
else
MessageBox(NULL, TEXT("Error getting
Metafile!"), TEXT("Testing"), MB_OK);
}