pango.attr_iterator

Module for [AttrIterator] class

class AttrIterator

Types 1

classAttrIterator : gobject.boxed.Boxed

A pango.attr_iterator.AttrIterator is used to iterate through a pango.attr_list.AttrList.

A new iterator is created with pango.attr_list.AttrList.getIterator. Once the iterator is created, it can be advanced through the style changes in the text using pango.attr_iterator.AttrIterator.next. At each style change, the range of the current style segment and the attributes currently in effect can be queried.

Methods
void * _cPtr(Flag!"Dup" dup = No.Dup) nothrow
GType _getGType() static nothrow
GType _gType() @property nothrow
AttrIterator self() nothrowReturns `this`, for use in `with` statements.
pango.attr_iterator.AttrIterator copy() nothrowCopy a [pango.attr_iterator.AttrIterator]. Returns: the newly allocated [pango.attr_iterator.AttrIterator], which should be freed with [pango.attr_iterator.AttrIterator.destroy]
void destroy() nothrowDestroy a [pango.attr_iterator.AttrIterator] and free all associated memory.
pango.attribute.Attribute get(pango.types.AttrType type) nothrowFind the current attribute of a particular type at the iterator location.
pango.attribute.Attribute[] getAttrs() nothrowGets a list of all attributes at the current position of the iterator. Returns: a list of all attributes for the current range. To free this value, call [pango.attribute.Attribute.destroy] on each ...
void getFont(pango.font_description.FontDescription desc, out pango.language.Language language, out pango.attribute.Attribute[] extraAttrs) nothrowGet the font and other attributes at the current iterator position.
bool next() nothrowAdvance the iterator until the next change of style. Returns: false if the iterator is at the end of the list, otherwise true
void range(out int start, out int end) nothrowGet the range of the current segment.
Constructors
this(void * ptr, Flag!"Take" take)