/**
* @brief Renders the overlay.
*/
static void uniedit_renderOverlay( double bx, double by, double bw, double bh, void* data )
{
double x, y;
(void) bw;
(void) bh;
(void) data;
x = bx + uniedit_mx;
y = by + uniedit_my;
if (uniedit_mode == UNIEDIT_NEWSYS)
toolkit_drawAltText( x, y, "Click to add a new system");
else if (uniedit_mode == UNIEDIT_JUMP)
toolkit_drawAltText( x, y, "Click to toggle jump route");
}
/**
* @brief Renders the overlay.
*/
static void iar_renderOverlay( Widget* iar, double bx, double by )
{
double x, y;
/*
* Draw Alt text if applicable.
*/
if ((iar->dat.iar.alts != NULL) &&
(iar->dat.iar.alt >= 0) &&
(iar->dat.iar.alts[iar->dat.iar.alt] != NULL)) {
/* Calculate position. */
x = bx + iar->x + iar->dat.iar.altx;
y = by + iar->y + iar->dat.iar.alty;
/* Draw alt text. */
toolkit_drawAltText( x, y, iar->dat.iar.alts[iar->dat.iar.alt] );
}
}
