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ktexteditor
cursorinterface.h
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/* This file is part of the KDE libraries
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Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __ktexteditor_cursorinterface_h__
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#define __ktexteditor_cursorinterface_h__
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#include <tqptrlist.h>
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#include <tqstring.h>
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#include <kdelibs_export.h>
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namespace
KTextEditor
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{
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class
KTEXTEDITOR_EXPORT
Cursor
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{
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public
:
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virtual
void
position (
unsigned
int
*line,
unsigned
int
*col )
const
= 0;
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virtual
bool
setPosition (
unsigned
int
line,
unsigned
int
col ) = 0;
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virtual
bool
insertText (
const
TQString& text ) = 0;
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virtual
bool
removeText (
unsigned
int
numberOfCharacters ) = 0;
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virtual
TQChar currentChar ()
const
= 0;
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};
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class
KTEXTEDITOR_EXPORT
CursorInterface
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{
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friend
class
PrivateCursorInterface;
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public
:
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CursorInterface
();
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virtual
~
CursorInterface
();
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unsigned
int
cursorInterfaceNumber ()
const
;
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protected
:
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void
setCursorInterfaceDCOPSuffix (
const
TQCString &suffix);
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public
:
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virtual
Cursor
*createCursor ( ) = 0;
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/*
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* Accessor to the list of cursors.
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*/
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virtual
TQPtrList<Cursor> cursors ()
const
= 0;
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private
:
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class
PrivateCursorInterface *d;
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static
unsigned
int
globalCursorInterfaceNumber;
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unsigned
int
myCursorInterfaceNumber;
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};
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KTEXTEDITOR_EXPORT
CursorInterface
*cursorInterface (
class
Document
*doc);
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}
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#endif
KTextEditor::Cursor
This class represents a text cursor.
Definition:
cursorinterface.h:33
KTextEditor::Document
The main class representing a text document.
Definition:
document.h:31
KTextEditor
KTextEditor is KDE's standard text editing KPart interface.
Definition:
blockselectiondcopinterface.h:9
KTextEditor::CursorInterface
This is an interface for accessing the cursor of the Document class.
Definition:
cursorinterface.h:50
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