The DOCWRTEMFOPTIONS structure provides information about an EMF file.


typedef struct _DOCWRTEMFOPTIONS 
   L_VOID * pReserved; 



Options structure containing options for an EMF file.


Reserved for future use. Pass 0.


pDOCWRTEMFOPTIONS is a pointer to DOCWRTEMFOPTIONS structure. Generally, where a function parameter type is pDOCWRTEMFOPTIONS, you can declare a DOCWRTEMFOPTIONS variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pDOCWRTEMFOPTIONS variable is necessary only if your program requires a pointer.

Windows Enhanced Meta File (EMF). EMF is a standard format in Microsoft Windows. EMF is a collection of structures that store a picture in a device-independent format. Device independence is the one feature that sets metafiles apart from raster images. Unlike a raster image, a metafile guarantees device independence. The EMF can contain various objects such as Text, Lines and raster images. EMF also contains Dots/Inch (DPI) information that is used to calculate the real size of the picture stored inside.

The LEADTOOLS Document Writers support creating EMF documents. The following features are supported:

The uStructSize at Options structure should be set to the size of DOCWRTEMFOPTIONS, Use the sizeof() operator to calculate this value.

The structure is used by:

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LEADTOOLS Raster Imaging C API Help

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