|  | Home · All Classes · Main Classes · Annotated · Grouped Classes · Functions |

# Q3TextView Class Reference

The Q3TextView class provides a rich text viewer. More...

    #include <Q3TextView>

This class is part of the Qt 3 support library. It is provided to keep old source code working. We strongly advise against using it in new code. See the Porting Guide for more information.

Part of the Qt3Support module.

Inherits Q3TextEdit.

- List of all members, including inherited members

### Properties

- modified : const bool
- overwriteMode : const bool
- readOnly : const bool

- undoDepth : const int
- undoRedoEnabled : const bool

- 19 properties inherited from Q3TextEdit
- 10 properties inherited from Q3ScrollView
- 2 properties inherited from Q3Frame
- 6 properties inherited from QFrame
- 51 properties inherited from QWidget
- 1 property inherited from QObject

### Additional Inherited Members

- 51 public functions inherited from Q3TextEdit
- 41 public functions inherited from Q3ScrollView
- 4 public functions inherited from Q3Frame
- 13 public functions inherited from QFrame
- 182 public functions inherited from QWidget
- 28 public functions inherited from QObject
- 11 public functions inherited from QPaintDevice
- 60 public slots inherited from Q3TextEdit
- 8 public slots inherited from Q3ScrollView
- 17 public slots inherited from QWidget
- 1 public slot inherited from QObject
- 14 signals inherited from Q3TextEdit
- 5 signals inherited from Q3ScrollView
- 1 signal inherited from QWidget
- 1 signal inherited from QObject
- 4 static public members inherited from QWidget
- 4 static public members inherited from QObject
- 6 protected functions inherited from Q3TextEdit
- 22 protected functions inherited from Q3ScrollView
- 5 protected functions inherited from Q3Frame
- 37 protected functions inherited from QWidget
- 7 protected functions inherited from QObject

## Detailed Description

The Q3TextView class provides a rich text viewer.

This class wraps a read-only Q3TextEdit. Use a Q3TextEdit instead, and call setReadOnly(true) to disable editing.

## Property Documentation

### modified : const bool

This property holds whether the text view's contents have been modified.

### overwriteMode : const bool

This property holds whether new text overwrites or pushes aside existing text.

### readOnly : const bool

This property holds whether the text view's contents are read only.

### undoDepth : const int

This property holds the number of undoable steps.

### undoRedoEnabled : const bool

This property holds whether undo and redo are enabled.