The VEC2DOPTIONS structure specifies options for the viewport (physical size up to which the drawing can be rendered) mode and dimensions for loading a vector file in LEADTOOLS.
typedef struct _VEC2DOPTIONS
{
L_UINT uStructSize;
L_INT nViewWidth;
L_INT nViewHeight;
VECTORVIEWMODE ViewMode;
} VEC2DOPTIONS, *pVEC2OPTIONS;
Size of the structure. This must be set before passing this structure to the LEAD functions. Use the sizeof() operator to calculate this value.
Viewport width for a vector file.
Viewport height for a vector file.
View mode that controls how to use the width and height. For possible values refer to VECTORVIEWMODE.
pVEC2DOPTIONS is a pointer to a VEC2DOPTIONS structure. Where the function parameter type is pVEC2DOPTIONS, you can declare a VEC2DOPTIONS variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pVEC2DOPTIONS variable is necessary only if your program requires a pointer.
The structure is used by:
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