QtGui.QTextBlock.iterator Class Reference

The QTextBlock::iterator class provides an iterator for reading the contents of a QTextBlock. More...

Inheritance diagram for QtGui.QTextBlock.iterator:

Collaboration diagram for QtGui.QTextBlock.iterator:

Public Member Functions
	iterator ()
	iterator (QTextBlock.iterator o)
virtual void	CreateProxy ()
new bool	AtEnd ()
new QTextFragment	Fragment ()
new void	Dispose ()

Protected Member Functions
	iterator (System.Type dummy)

Protected Attributes
SmokeInvocation	interceptor

Properties
virtual System.IntPtr	SmokeObject [get, set]

Detailed Description

The QTextBlock::iterator class provides an iterator for reading the contents of a QTextBlock.

A block consists of a sequence of text fragments. This class provides a way to iterate over these, and read their contents. It does not provide a way to modify the internal structure or contents of the block.

An iterator can be constructed and used to access the fragments within a text block in the following way:

QTextBlock::iterator it;

for (it = currentBlock.begin(); !(it.atEnd()); ++it) {

QTextFragment currentFragment = it.fragment();

if (currentFragment.isValid())

processFragment(currentFragment);

}

See also QTextFragment.

Constructor & Destructor Documentation

QtGui.QTextBlock.iterator.iterator ( System.Type  dummy )

protected

QtGui.QTextBlock.iterator.iterator

(

)

Constructs an iterator for this text block.

QtGui.QTextBlock.iterator.iterator

(

QTextBlock.iterator

o

)

Constructs an iterator for this text block.

Member Function Documentation

new bool QtGui.QTextBlock.iterator.AtEnd

(

)

Returns true if the current item is the last item in the text block.

virtual void QtGui.QTextBlock.iterator.CreateProxy ( )

virtual

new void QtGui.QTextBlock.iterator.Dispose

(

)

new QTextFragment QtGui.QTextBlock.iterator.Fragment

(

)

Returns the text fragment the iterator currently points to.

Member Data Documentation

SmokeInvocation QtGui.QTextBlock.iterator.interceptor

protected

Property Documentation

virtual System.IntPtr QtGui.QTextBlock.iterator.SmokeObject

getset