canvasmode_create.h

/*
 For general Scribus (>=1.3.2) copyright and licensing information please refer
 to the COPYING file provided with the program. Following this notice may exist
 a copyright and/or license notice that predates the release of Scribus 1.3.2
 for which a new license (GPL+exception) is in place.
 */
/***************************************************************************
*                                                                         *
*   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.                                   *
*                                                                         *
***************************************************************************/



#ifndef CANVAS_MODE_CREATE_H
#define CANVAS_MODE_CREATE_H

#include "canvasmode.h"
#include "fpointarray.h"
#include "text/frect.h"
#include "undotransaction.h"

class PageItem;
class ScribusMainWindow;
class ScribusView;

class CreateMode : public CanvasMode
{
    Q_OBJECT

public:
    explicit CreateMode(ScribusView* view);
    virtual ~CreateMode() {}

    virtual void enterEvent(QEvent *);
    virtual void leaveEvent(QEvent *);
    
    virtual void activate(bool);
    virtual void deactivate(bool);
    virtual void mouseDoubleClickEvent(QMouseEvent *m);
    virtual void mouseReleaseEvent(QMouseEvent *m);
    virtual void mouseMoveEvent(QMouseEvent *m);
    virtual void mousePressEvent(QMouseEvent *m);
    virtual void drawControls(QPainter* p);
    
// protected:
//  void setResizeCursor(int);
    
private:
    inline bool GetItem(PageItem** pi); 
    void selectPage(QMouseEvent *m);
    void SetupDrawNoResize(int nr);

    PageItem* doCreateNewObject(void);
    bool      doOneClick(FPoint& startPoint, FPoint& endPoint);

    // We do not use PageItem::ItemType and PageItem::FrameType here
    // for the pure sake of not including pageitem.h
    void getFrameItemTypes(int& itemType, int& frameType);

    FRect adjustedRect(FPoint &firstPoint, FPoint &secondPoint);

    bool   inItemCreation;
    bool   m_MouseButtonPressed;
    FPoint mouseGlobalCoord;
    FPoint canvasPressCoord;
    FPoint canvasCurrCoord;
    FPoint createObjectPos;
    int    createObjectMode;
    int    createObjectSubMode;
    Qt::KeyboardModifiers modifiers;
    UndoTransaction m_createTransaction;
};


#endif