FigureArea

Calculates arbitrary figure outline coordinate

int FigureArea(
        const FIG_HEADER        *figure,
        const int               sizeX,
        const int               sizeY,
        int                     *x1,
        int                     *y1,
        int                     *x2,
        int                     *y2
)

Parameters

*figure	Figure data structure address
sizeX	Image X size
sizeY	Image Y size
*x1	Upper left X coordinate storage space (output)
*y1	Upper left Y coordinate storage space (output)
*x2	Lower right X coordinate storage space (output)
*y2	Lower right Y coordinate storage space (output)

Return Value

NORMAL(0): Successful completion

ERROR(-1): Unsuccessful completion (when specifying NULL)

Description

Calculates the outline coordinates of the area which is drawn by the specified figure.

Notes