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viewcursorinterface.h
1 /* This file is part of the KDE project
2  Copyright (C) 2001 Christoph Cullmann (cullmann@kde.org)
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License as published by the Free Software Foundation; either
7  version 2 of the License, or (at your option) any later version.
8 
9  This library is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  Library General Public License for more details.
13 
14  You should have received a copy of the GNU Library General Public License
15  along with this library; see the file COPYING.LIB. If not, write to
16  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  Boston, MA 02110-1301, USA.
18 */
19 
20 #ifndef __tdetexteditor_viewcursorinterface_h__
21 #define __tdetexteditor_viewcursorinterface_h__
22 
23 #include <tdelibs_export.h>
24 
25 class TQCString;
26 
27 namespace KTextEditor
28 {
29 
33 class KTEXTEDITOR_EXPORT ViewCursorInterface
34 {
35  friend class PrivateViewCursorInterface;
36 
37  public:
38  ViewCursorInterface ();
39  virtual ~ViewCursorInterface ();
40 
41  unsigned int viewCursorInterfaceNumber () const;
42 
43  protected:
44  void setViewCursorInterfaceDCOPSuffix (const TQCString &suffix);
45 
46  //
47  // slots !!!
48  //
49  public:
53  virtual class TQPoint cursorCoordinates () = 0;
54 
58  virtual void cursorPosition (unsigned int *line, unsigned int *col) = 0;
59 
63  virtual void cursorPositionReal (unsigned int *line, unsigned int *col) = 0;
64 
68  virtual bool setCursorPosition (unsigned int line, unsigned int col) = 0;
69 
73  virtual bool setCursorPositionReal (unsigned int line, unsigned int col) = 0;
74 
75  virtual unsigned int cursorLine () = 0;
76  virtual unsigned int cursorColumn () = 0;
77  virtual unsigned int cursorColumnReal () = 0;
78 
79  //
80  // signals !!!
81  //
82  public:
83  virtual void cursorPositionChanged () = 0;
84 
85  private:
86  class PrivateViewCursorInterface *d;
87  static unsigned int globalViewCursorInterfaceNumber;
88  unsigned int myViewCursorInterfaceNumber;
89 };
90 
91 KTEXTEDITOR_EXPORT ViewCursorInterface *viewCursorInterface (class View *view);
92 
93 }
94 
95 #endif
KTextEditor::ViewCursorInterface
This is an interface to access the text cursor of a View class.
Definition: viewcursorinterface.h:34
KTextEditor::ViewCursorInterface::setCursorPosition
virtual bool setCursorPosition(unsigned int line, unsigned int col)=0
Set the cursor position.
KTextEditor::ViewCursorInterface::setCursorPositionReal
virtual bool setCursorPositionReal(unsigned int line, unsigned int col)=0
Set the cursor position, use 1 character per tab.
KTextEditor::ViewCursorInterface::cursorPositionReal
virtual void cursorPositionReal(unsigned int *line, unsigned int *col)=0
Get the cursor position, calculated with 1 character per tab.
KTextEditor::ViewCursorInterface::cursorPosition
virtual void cursorPosition(unsigned int *line, unsigned int *col)=0
Get the cursor position.
KTextEditor::View
The View class represents a single view of a Document .
Definition: tdetexteditor/view.h:33
KTextEditor
KTextEditor is KDE's standard text editing KPart interface.
Definition: blockselectiondcopinterface.h:10

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