AttrIterator

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.

class AttrIterator : Boxed {

pango.attr_iterator.AttrIterator copy();

void destroy();

pango.attribute.Attribute get(pango.types.AttrType type);

pango.attribute.Attribute[] getAttrs();

void getFont(pango.font_description.FontDescription desc, pango.language.Language language, pango.attribute.Attribute[] extraAttrs);

bool next();

void range(int start, int end);

}

Members

Functions

copy pango.attr_iterator.AttrIterator copy(): Copy a pango.attr_iterator.AttrIterator.
destroy void destroy(): Destroy a pango.attr_iterator.AttrIterator and free all associated memory.
get pango.attribute.Attribute get(pango.types.AttrType type): Find the current attribute of a particular type at the iterator location.
getAttrs pango.attribute.Attribute[] getAttrs(): Gets a list of all attributes at the current position of the iterator.
getFont void getFont(pango.font_description.FontDescription desc, pango.language.Language language, pango.attribute.Attribute[] extraAttrs): Get the font and other attributes at the current iterator position.
next bool next(): Advance the iterator until the next change of style.
range void range(int start, int end): Get the range of the current segment.

Inherited Members

From Boxed

cInstancePtr void* cInstancePtr;: Pointer to the C boxed value
getType GType getType(): Get the GType of this boxed type.
gType GType gType [@property getter]: Boxed GType property.
self Boxed self(): Convenience method to return this cast to a type. For use in D with statements.
copy_ void* copy_(): Make a copy of the wrapped C boxed data.
boxedCopy void* boxedCopy(void* cBoxed): Copy a C boxed value using g_boxed_copy.
boxedFree void boxedFree(void* cBoxed): Free a C boxed value using g_boxed_free.

pango attr_iterator classes

AttrIterator