koffice/chalk/plugins/tools/selectiontools/kis_tool_select_eraser.h

/*
 *  kis_tool_select_eraser.h - part of Chalk
 *
 *  Copyright (c) 2003-2004 Boudewijn Rempt <boud@valdyas.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 KIS_TOOL_SELECT_ERASER_H_
#define KIS_TOOL_SELECT_ERASER_H_

#include <kis_tool_factory.h>
#include <kis_tool_freehand.h>

class KisPoint;
class KisSelectionOptions;


/**
 * The selection eraser makes a selection smaller by painting with the
 * current eraser shape. Not sure what kind of an icon could represent
 * this... Depends a bit on how we're going to visualize selections.
 */
class KisToolSelectEraser : public KisToolFreehand {
    Q_OBJECT
  
    typedef KisToolFreehand super;

public:
    KisToolSelectEraser();
    virtual ~KisToolSelectEraser();

    virtual void setup(KActionCollection *collection);
    virtual TQ_UINT32 priority() { return 2; }
    virtual enumToolType toolType() { return TOOL_SELECT; }
    virtual TQWidget* createOptionWidget(TQWidget* parent);
    virtual TQWidget* optionWidget();

public slots:
    virtual void activate();

protected:

    virtual void initPaint(KisEvent *e);
    virtual void endPaint();
private:
    KisSelectionOptions * m_optWidget;

};


class KisToolSelectEraserFactory : public KisToolFactory {
    typedef KisToolFactory super;
public:
    KisToolSelectEraserFactory() : super() {};
    virtual ~KisToolSelectEraserFactory(){};
    
    virtual KisTool * createTool(KActionCollection * ac) { 
        KisTool * t =  new KisToolSelectEraser(); 
        TQ_CHECK_PTR(t);
        t->setup(ac); 
        return t; 
    }
    virtual KisID id() { return KisID("eraserselect", i18n("Eraser Select Tool")); }
};



#endif // KIS_TOOL_SELECT_ERASER_H_