qtextedit.3qt

Linux下的基于X11的图形开发环境。

'\" t
.TH QTextEdit 3qt "9 December 2002" "Trolltech AS" \" -*- nroff -*-
.\" Copyright 1992-2001 Trolltech AS.  All rights reserved.  See the
.\" license file included in the distribution for a complete license
.\" statement.
.\"
.ad l
.nh
.SH NAME
QTextEdit \- Powerful single-page rich text editor
.SH SYNOPSIS
\fC#include <qtextedit.h>\fR
.PP
Inherits QScrollView.
.PP
Inherited by QMultiLineEdit, QTextBrowser, and QTextView.
.PP
.SS "Public Members"
.in +1c
.ti -1c
.BI "enum \fBWordWrap\fR { NoWrap, WidgetWidth, FixedPixelWidth, FixedColumnWidth }"
.br
.ti -1c
.BI "enum \fBWrapPolicy\fR { AtWordBoundary, Anywhere, AtWhiteSpace = AtWordBoundary, AtWordOrDocumentBoundary }"
.br
.ti -1c
.BI "enum \fBAutoFormatting\fR { AutoNone = 0, AutoBulletList = 0x00000001, AutoAll = 0xffffffff }"
.br
.ti -1c
.BI "enum \fBKeyboardAction\fR { ActionBackspace, ActionDelete, ActionReturn, ActionKill, ActionWordBackspace, ActionWordDelete }"
.br
.ti -1c
.BI "enum \fBCursorAction\fR { MoveBackward, MoveForward, MoveWordBackward, MoveWordForward, MoveUp, MoveDown, MoveLineStart, MoveLineEnd, MoveHome, MoveEnd, MovePgUp, MovePgDown }"
.br
.ti -1c
.BI "enum \fBVerticalAlignment\fR { AlignNormal, AlignSuperScript, AlignSubScript }"
.br
.ti -1c
.BI "\fBQTextEdit\fR ( const QString & text, const QString & context = QString::null, QWidget * parent = 0, const char * name = 0 )"
.br
.ti -1c
.BI "\fBQTextEdit\fR ( QWidget * parent = 0, const char * name = 0 )"
.br
.ti -1c
.BI "QString \fBtext\fR () const"
.br
.ti -1c
.BI "QString \fBtext\fR ( int para ) const"
.br
.ti -1c
.BI "TextFormat \fBtextFormat\fR () const"
.br
.ti -1c
.BI "QString \fBcontext\fR () const"
.br
.ti -1c
.BI "QString \fBdocumentTitle\fR () const"
.br
.ti -1c
.BI "void \fBgetSelection\fR ( int * paraFrom, int * indexFrom, int * paraTo, int * indexTo, int selNum = 0 ) const"
.br
.ti -1c
.BI "virtual bool \fBfind\fR ( const QString & expr, bool cs, bool wo, bool forward = TRUE, int * para = 0, int * index = 0 )"
.br
.ti -1c
.BI "int \fBparagraphs\fR () const"
.br
.ti -1c
.BI "int \fBlines\fR () const"
.br
.ti -1c
.BI "int \fBlinesOfParagraph\fR ( int para ) const"
.br
.ti -1c
.BI "int \fBlineOfChar\fR ( int para, int index )"
.br
.ti -1c
.BI "int \fBlength\fR () const"
.br
.ti -1c
.BI "QRect \fBparagraphRect\fR ( int para ) const"
.br
.ti -1c
.BI "int \fBparagraphAt\fR ( const QPoint & pos ) const"
.br
.ti -1c
.BI "int \fBcharAt\fR ( const QPoint & pos, int * para ) const"
.br
.ti -1c
.BI "int \fBparagraphLength\fR ( int para ) const"
.br
.ti -1c
.BI "QStyleSheet * \fBstyleSheet\fR () const"
.br
.ti -1c
.BI "QMimeSourceFactory * \fBmimeSourceFactory\fR () const"
.br
.ti -1c
.BI "QBrush \fBpaper\fR () const"
.br
.ti -1c
.BI "bool \fBlinkUnderline\fR () const"
.br
.ti -1c
.BI "virtual int \fBheightForWidth\fR ( int w ) const"
.br
.ti -1c
.BI "bool \fBhasSelectedText\fR () const"
.br
.ti -1c
.BI "QString \fBselectedText\fR () const"
.br
.ti -1c
.BI "bool \fBisUndoAvailable\fR () const"
.br
.ti -1c
.BI "bool \fBisRedoAvailable\fR () const"
.br
.ti -1c
.BI "WordWrap \fBwordWrap\fR () const"
.br
.ti -1c
.BI "int \fBwrapColumnOrWidth\fR () const"
.br
.ti -1c
.BI "WrapPolicy \fBwrapPolicy\fR () const"
.br
.ti -1c
.BI "int \fBtabStopWidth\fR () const"
.br
.ti -1c
.BI "QString \fBanchorAt\fR ( const QPoint & pos )"
.br
.ti -1c
.BI "QString \fBanchorAt\fR ( const QPoint & pos, AnchorAttribute attr )"
.br
.ti -1c
.BI "bool \fBisReadOnly\fR () const"
.br
.ti -1c
.BI "void \fBgetCursorPosition\fR ( int * para, int * index ) const"
.br
.ti -1c
.BI "bool \fBisModified\fR () const"
.br
.ti -1c
.BI "bool \fBitalic\fR () const"
.br
.ti -1c
.BI "bool \fBbold\fR () const"
.br
.ti -1c
.BI "bool \fBunderline\fR () const"
.br
.ti -1c
.BI "QString \fBfamily\fR () const"
.br
.ti -1c
.BI "int \fBpointSize\fR () const"
.br
.ti -1c
.BI "QColor \fBcolor\fR () const"
.br
.ti -1c
.BI "QFont font () const  \fI(obsolete)\fR"
.br
.ti -1c
.BI "QFont \fBcurrentFont\fR () const"
.br
.ti -1c
.BI "int \fBalignment\fR () const"
.br
.ti -1c
.BI "int \fBundoDepth\fR () const"
.br
.ti -1c
.BI "bool \fBisOverwriteMode\fR () const"
.br
.ti -1c
.BI "QColor \fBparagraphBackgroundColor\fR ( int para ) const"
.br
.ti -1c
.BI "bool \fBisUndoRedoEnabled\fR () const"
.br
.ti -1c
.BI "bool \fBtabChangesFocus\fR () const"
.br
.ti -1c
.BI "void \fBsetAutoFormatting\fR ( uint features )"
.br
.ti -1c
.BI "uint \fBautoFormatting\fR () const"
.br
.in -1c
.SS "Public Slots"
.in +1c
.ti -1c
.BI "virtual void \fBsetMimeSourceFactory\fR ( QMimeSourceFactory * factory )"
.br
.ti -1c
.BI "virtual void \fBsetStyleSheet\fR ( QStyleSheet * styleSheet )"
.br
.ti -1c
.BI "virtual void \fBscrollToAnchor\fR ( const QString & name )"
.br
.ti -1c
.BI "virtual void \fBsetPaper\fR ( const QBrush & pap )"
.br
.ti -1c
.BI "virtual void \fBsetLinkUnderline\fR ( bool )"
.br
.ti -1c
.BI "virtual void \fBsetWordWrap\fR ( WordWrap mode )"
.br
.ti -1c
.BI "virtual void \fBsetWrapColumnOrWidth\fR ( int )"
.br
.ti -1c
.BI "virtual void \fBsetWrapPolicy\fR ( WrapPolicy policy )"
.br
.ti -1c
.BI "virtual void \fBcopy\fR ()"
.br
.ti -1c
.BI "virtual void \fBappend\fR ( const QString & text )"
.br
.ti -1c
.BI "void \fBsetText\fR ( const QString & txt )"
.br
.ti -1c
.BI "virtual void \fBsetText\fR ( const QString & text, const QString & context )"
.br
.ti -1c
.BI "virtual void \fBsetTextFormat\fR ( TextFormat f )"
.br
.ti -1c
.BI "virtual void \fBselectAll\fR ( bool select = TRUE )"
.br
.ti -1c
.BI "virtual void \fBsetTabStopWidth\fR ( int ts )"
.br
.ti -1c
.BI "virtual void \fBzoomIn\fR ( int range )"
.br
.ti -1c
.BI "virtual void \fBzoomIn\fR ()"
.br
.ti -1c
.BI "virtual void \fBzoomOut\fR ( int range )"
.br
.ti -1c
.BI "virtual void \fBzoomOut\fR ()"
.br
.ti -1c
.BI "virtual void \fBzoomTo\fR ( int size )"
.br
.ti -1c
.BI "virtual void \fBsync\fR ()"
.br