LEADTOOLS Raster Imaging C DLL Help
| LEADTOOLS Raster Imaging C DLL Help > Quick Reference > Data Types > Image and Toolkit Information Structures > vectorparallelogram |
typedef struct _VECTORPARALLELOGRAM
{
L_UINT uStructSize;
VECTORPOINT Min;
VECTORPOINT Max;
VECTOR_UNIT Unit;
}VECTORPARALLELOGRAM, *pVECTORPARALLELOGRAM;
/* Reserved for internal use */
The VECTORPARALLELOGRAM structure specifies the bounding parallelogram for a vector file.
|
Member |
Description |
|
uStructSize |
Size of the structure. This must be set before passing this structure to the LEAD functions. Use the sizeof() macro to calculate this value. |
|
Min |
The minimum point of the bounding parallelogram for the vector. |
|
Max |
The maximum point of the bounding parallelogram for the vector. |
|
Unit |
A VECTOR_UNIT structure that indicates which unit of measure the vector is using. |
Comments
pVECTORPARALLELOGRAM is a pointer to a VECTORPARALLELOGRAM structure. If you need a pVECTORPARALLELOGRAM parameter, declare a VECTORPARALLELOGRAM variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pVECTORPARALLELOGRAM variable is necessary only if your program requires a pointer.
Set the height and width for the viewport (physical size up to which the drawing can be rendered) using the VEC2DOPTIONS structure.
The following functions make use of this structure:
