The EnhMetaFileProc function is an application-defined callback function that processes enhanced-format metafile records. This function is called by the EnumEnhMetaFile function.
int CALLBACK EnhMetaFileProc(
HDC hDC, |
// handle to device context |
HANDLETABLE FAR *lpHTable, |
// pointer to metafile handle table |
ENHMETARECORD FAR *lpEMFR, |
// pointer to metafile record |
int nObj, |
// count of objects |
LPARAM lpData |
// pointer to optional data |
); |
This function must return a nonzero value to continue enumeration; to stop enumeration, it must return zero.
An application must register the callback function by passing its address to the EnumEnhMetaFile function.
EnhMetaFileProc is a placeholder for the application-supplied function name.
Questions:
i have a problem while creating a enhanced metafile.i draw a picture in chile window using lineto command am tryin to store that picture as a enhanced meta file.i used createEnhmetafile to stoe that picture but am getting the client rectangle shape only ther i no picure while viewing it in the window picture viewver+
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