void add_child( Custom_couple* Cc_ptr, int ref, short *rightmost_position, short left_update_limit )
{
Custom_person* Cp_ptr ;
short previous_children = 0 ;
int* child_ptr ;
int* new_child_ptr ;
int* child_numbers ;
GRECT update_area ;
/* add position is fairly arbitrary, relying on user to position */
Cp_ptr = add_custom_person( ref, *rightmost_position, Cc_ptr->y + 2 * generation_gap, NULL, Cc_ptr->list_number ) ;
if( Cp_ptr )
{
Cp_ptr->x += sibling_gap + Cp_ptr->box.g_w / 2 ;
Cp_ptr->box.g_x += sibling_gap + Cp_ptr->box.g_w / 2 ;
/* extend hline to new right hand limit position */
Cc_ptr->hline_x1 = Cp_ptr->x ;
if( ( child_ptr = Cc_ptr->child_numbers ) != NULL )
while( *child_ptr++ != 0 ) previous_children++ ;
child_numbers = checked_malloc( ( previous_children + 2 ) * sizeof( int ) ) ;
if( ( new_child_ptr = child_numbers ) != NULL )
{
if( ( child_ptr = Cc_ptr->child_numbers ) != NULL )
{
while( *child_ptr ) *new_child_ptr++ = *child_ptr++ ;
free( Cc_ptr->child_numbers ) ;
}
Cc_ptr->child_numbers = child_numbers ;
*rightmost_position = Cp_ptr->box.g_x + Cp_ptr->box.g_w ;
*new_child_ptr++ = Cp_ptr->list_number ;
*new_child_ptr = 0 ; /* terminate list */
/* screen area to update is width of person, but height */
/* includes distance down from couple as well */
update_area.g_x = mm2pix( left_update_limit, custom_display.x_start, XPOS, &custom_display ) ;
update_area.g_w = mm2pix( Cp_ptr->box.g_x - left_update_limit + Cp_ptr->box.g_w, 0, XDIST, &custom_display ) ;
update_area.g_y = mm2pix( Cc_ptr->y, custom_display.y_start, YPOS, &custom_display ) ; ;
update_area.g_h = mm2pix( Cp_ptr->box.g_h + ( Cp_ptr->box.g_y - Cc_ptr->y ), 0, YDIST, &custom_display ) ;
send_redraw_message( &update_area, custom_form.fm_handle ) ;
}
else remove_custom_person( Cp_ptr ) ;
}
}
double AspCell::val2pix(int dim, double val, bool mm) {
//Winfoprintf("##-convert %d %f %f %f %f %f %f",dim,psty,val,vsty,vht,pht,vht);
if(mm) {
return mm2pix(dim,val);
} else {
if(dim == VERT && vht < 0) return psty + (val-vsty+vht) * (pht / vht);
else if(dim == VERT) return psty + pht - (vsty-val) *(pht / vht);
else return pstx + (vstx-val) *(pwd / vwd);
}
}