index 04eaeb08de582814f09e125eb61830e6de867117..7382aa49bcdeb56641a37e2b9f7bcdfa92396b78 100644 (file)
return gradient;
}
-SPStop*
-sp_prev_stop(SPStop *stop, SPGradient *gradient)
-{
- if (sp_object_first_child(SP_OBJECT(gradient)) == SP_OBJECT(stop)) {
- return NULL;
- }
- SPObject *found = NULL;
- for ( SPObject *ochild = sp_object_first_child(SP_OBJECT(gradient)) ; ochild != NULL ; ochild = SP_OBJECT_NEXT(ochild) ) {
- if (SP_IS_STOP (ochild)) {
- found = ochild;
- }
- if (SP_OBJECT_NEXT(ochild) == SP_OBJECT(stop) || SP_OBJECT(ochild) == SP_OBJECT(stop)) {
- break;
- }
- }
- return SP_STOP(found);
-}
-
-SPStop*
-sp_next_stop(SPStop *stop)
+SPStop* sp_last_stop(SPGradient *gradient)
{
- for (SPObject *ochild = SP_OBJECT_NEXT(stop); ochild != NULL; ochild = SP_OBJECT_NEXT(ochild)) {
- if (SP_IS_STOP (ochild))
- return SP_STOP(ochild);
- }
- return NULL;
-}
-
-SPStop*
-sp_last_stop(SPGradient *gradient)
-{
- for (SPStop *stop = gradient->getFirstStop(); stop != NULL; stop = sp_next_stop (stop)) {
- if (sp_next_stop (stop) == NULL)
+ for (SPStop *stop = gradient->getFirstStop(); stop != NULL; stop = stop->getNextStop()) {
+ if (stop->getNextStop() == NULL)
return stop;
}
return NULL;
if (stop->offset != 0)
stop_i --;
- for (guint i=0; i < stop_i; i++) {
- if (!stop) return NULL;
- stop = sp_next_stop (stop);
+ for (guint i = 0; i < stop_i; i++) {
+ if (!stop) {
+ return NULL;
+ }
+ stop = stop->getNextStop();
}
return stop;