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author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2013-02-17 20:31:38 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-17 20:31:38 +0100 |
commit | e88011357e5dd3b0ae4e6bc715ef29e5f4f3ffab (patch) | |
tree | c5b05d45e49194d70ff4defae41e5d5d5cf75e80 /src/widgets/widgets/qtextedit.cpp | |
parent | 2df8884bc68343ad96962e7496b98d6e585c0347 (diff) | |
parent | e65cd6f3794e12e6bc5c2ee985eae8e70ff5f333 (diff) |
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
Diffstat (limited to 'src/widgets/widgets/qtextedit.cpp')
-rw-r--r-- | src/widgets/widgets/qtextedit.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/widgets/widgets/qtextedit.cpp b/src/widgets/widgets/qtextedit.cpp index b8f7e7e1d4..f033b6544c 100644 --- a/src/widgets/widgets/qtextedit.cpp +++ b/src/widgets/widgets/qtextedit.cpp @@ -468,12 +468,16 @@ void QTextEditPrivate::_q_ensureVisible(const QRectF &_rect) the currentCharFormatChanged() signal is emitted to reflect the new attributes 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 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 - modified since it was either loaded or since the last call to setModified - with false as argument. In addition it provides methods for undo and redo. + + QTextDocument provides an \l {QTextDocument::isModified()}{isModified()} + function which will return true if the text has been modified since it was + 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 |