User supplied callback function for processing the drawing numbering grid lines.

    typedef GSErrCode  APINumberingGridLineProc (
        const API_NumberingGridLine*     gridLine
    );

 

Parameters

gridLine

[in] This structure contains parameters (coordinates, pen color, line type) of the current drawing numbering grid lines

 

Return Values

The callback function is expected to return NoError.

 

Remarks

This callback function is used with the APIEnv_GetNumberingGridLinesID environment function to get the lines of the drawing numbering grid of the current Archicad layout database.

 

Example

// ============================================================================
// Retrieving Drawing Numbering Grid Lines
// ============================================================================
static GSErrCode __ACENV_CALL    CustomNumberingGridLineProc (API_NumberingGridLine *gridLine)
{
    char    msgStr[256];

    sprintf (msgStr, "Grid line coordinates: (%e, %e), (%e, %e)",
                     gridLine->begC.x, gridLine->begC.y, gridLine->endC.x, gridLine->endC.y);

    ACAPI_WriteReport (msgStr, false);

    return NoError;
}   // CustomNumberingGridLineProc

 

Requirements

Version: API 6.1 or later

Header: APIdefs_Callback.h

 

See Also

API_NumberingGridLine
APIEnv_GetNumberingGridLinesID
API Functions