|
|
|
|
/*
|
|
|
|
|
This file is part of Kig, a KDE program for Interactive Geometry...
|
|
|
|
|
Copyright (C) 2002 Dominique Devriese <devriese@kde.org>
|
|
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program; if not, write to the Free Software
|
|
|
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
|
|
|
|
|
USA
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef KIG_PART_MODE_H
|
|
|
|
|
#define KIG_PART_MODE_H
|
|
|
|
|
|
|
|
|
|
#include <tqnamespace.h>
|
|
|
|
|
|
|
|
|
|
class KigDocument;
|
|
|
|
|
class KigPart;
|
|
|
|
|
class KigWidget;
|
|
|
|
|
class TQMouseEvent;
|
|
|
|
|
class StdConstructionMode;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* this is an ABC of a class containing the current "Mode" of the Kig
|
|
|
|
|
* document... It tells us how to respond to a certain event.
|
|
|
|
|
*/
|
|
|
|
|
class KigMode
|
|
|
|
|
: public TQt
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
virtual ~KigMode();
|
|
|
|
|
|
|
|
|
|
virtual StdConstructionMode* toStdConstructionMode();
|
|
|
|
|
|
|
|
|
|
virtual void leftClicked( TQMouseEvent*, KigWidget* );
|
|
|
|
|
/**
|
|
|
|
|
* this means: mouse moved with left mouse button down (in case that
|
|
|
|
|
* wasn't clear...)
|
|
|
|
|
*/
|
|
|
|
|
virtual void leftMouseMoved( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void leftReleased( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void midClicked( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void midMouseMoved( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void midReleased( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void rightClicked( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void rightMouseMoved( TQMouseEvent*, KigWidget* );
|
|
|
|
|
virtual void rightReleased( TQMouseEvent*, KigWidget* );
|
|
|
|
|
/**
|
|
|
|
|
* mouse moved without any buttons down...
|
|
|
|
|
*/
|
|
|
|
|
virtual void mouseMoved( TQMouseEvent*, KigWidget* );
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* actions: we enable the actions we want when our mode is made
|
|
|
|
|
* active. These actions are members of KigDocument, and call slots
|
|
|
|
|
* on KigDocument. These slots all call the correspondent mode()
|
|
|
|
|
* member. Modes reimplement the ones they need, and turn on the
|
|
|
|
|
* actions they support in enableActions().
|
|
|
|
|
*/
|
|
|
|
|
virtual void enableActions();
|
|
|
|
|
|
|
|
|
|
virtual void cancelConstruction();
|
|
|
|
|
virtual void deleteObjects();
|
|
|
|
|
virtual void showHidden();
|
|
|
|
|
virtual void newMacro();
|
|
|
|
|
virtual void editTypes();
|
|
|
|
|
virtual void selectAll();
|
|
|
|
|
virtual void deselectAll();
|
|
|
|
|
virtual void invertSelection();
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Redraw the document on KigWidget \p w . It's up to the mode to
|
|
|
|
|
* refresh the screen...
|
|
|
|
|
*/
|
|
|
|
|
virtual void redrawScreen( KigWidget* w );
|
|
|
|
|
protected:
|
|
|
|
|
KigPart& mdoc;
|
|
|
|
|
|
|
|
|
|
KigMode( KigPart& d );
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif
|
