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Correct QTextEdit detailed description.

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Change-Id: Ie5c4769c864d9dfdc1cb4ed5d2cbfb9951df582b
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
This commit is contained in:
Mitch Curtis 2013-01-28 10:41:23 +01:00 committed by The Qt Project
parent 4b6bd14063
commit c81d15a746
1 changed files with 8 additions and 4 deletions
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12
src/widgets/widgets/qtextedit.cpp
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@ -468,12 +468,16 @@ void QTextEditPrivate::_q_ensureVisible(const QRectF &_rect)
the currentCharFormatChanged() signal is emitted to reflect the new attributes the currentCharFormatChanged() signal is emitted to reflect the new attributes
at the new cursor position. at the new cursor position.
The textChanged() signal is emitted whenever the text changes (as a result
of setText() or through the editor itself).
QTextEdit holds a QTextDocument object which can be retrieved using the QTextEdit holds a QTextDocument object which can be retrieved using the
document() method. You can also set your own document object using setDocument(). document() method. You can also set your own document object using setDocument().
QTextDocument emits a textChanged() signal if the text changes and it also
provides a isModified() function which will return true if the text has been QTextDocument provides an \l {QTextDocument::isModified()}{isModified()}
modified since it was either loaded or since the last call to setModified function which will return true if the text has been modified since it was
with false as argument. In addition it provides methods for undo and redo. either loaded or since the last call to setModified with false as argument.
In addition it provides methods for undo and redo.
\section2 Drag and Drop \section2 Drag and Drop