Ancestor type: CObject
This type of object represents pdf operator in content stream
Returns current operator from this iterator, or NULL if the iterator is at invalid position (after end, before beginning)
PdfOperatorIterator copy()
Create and return copy of this iterator, initially pointing to the same item
PdfOperatorIterator next()
Move the iterator to next operator. Return reference to itself, or NULL, if we are after last valid item
PdfOperatorIterator prev()
Move the iterator to previous operator Return reference to itself, or NULL, if we are before first valid item
Return content stream in which the initial operator used to construct the iterator was contained. May return NULL, if operator is not contained in any content stream or if content stream is not known at time of creation
Return true, if we are at the end of the operator list (this means after last valid item, so calling current() will return NULL )
Return true, if we are at the beginning of the operator list (this means before first valid item, so calling current() will return NULL )
Return true, if current position is valid (not before beginning or after end of list) (calling current() will return valid item, not NULL)