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ANNPOINT

Summary

The ANNPOINT structure defines coordinates of an annotation object relative to its container. The coordinates are interpreted using the container's scaling factors and offsets, which are described in Low-Level Coordinate System for Annotations.

Syntax

typedef struct _ANNPOINT 
{ 
   L_DOUBLE x; 
   L_DOUBLE y; 
} ANNPOINT, *pANNPOINT; 

Members

x

The x coordinate, expressed as a double-precision floating point value.

y

The x coordinate, expressed as a double-precision floating point value.

Comments

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

The ANNPOINT structure is like a Windows POINT structure, except that it uses double-precision floating point values.

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