ANNRECT
typedef struct _ANNRECT
{
L_DOUBLE left;
L_DOUBLE top;
L_DOUBLE right;
L_DOUBLE bottom;
} ANNRECT, *pANNRECT;
The ANNRECT structure defines coordinates of an annotation object's defining rectangle. The coordinates are interpreted using the container's scaling factors and offsets, which are described in Low-Level Coordinate System for Annotations. [Document/Medical]
|
Member |
Description |
|
left |
The left coordinate, expressed as a double-precision floating point value. |
|
top |
The top coordinate, expressed as a double-precision floating point value. |
|
right |
The right coordinate, expressed as a double-precision floating point value. |
|
bottom |
The bottom coordinate, expressed as a double-precision floating point value. |
Comments
pANNRECT is a pointer to an ANNRECT structure. Generally, where a function parameter type is pANNRECT, you can declare an ANNRECT variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pANNRECT variable is necessary only if your program requires a pointer.
The ANNRECT structure is like a Windows RECT structure, except that it uses double-precision floating point values.