canvasmode_normal.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_NORMAL_H
#define CANVAS_MODE_NORMAL_H

#include <QObject>
#include <QTime>

#include "canvasmode.h"
#include "fpointarray.h"

class LineMove;
class PageItem;
class ResizeGesture;
class RulerGesture;
class ScribusMainWindow;
class ScribusView;


// This class encapsulate the old code for mouse interaction from scribusview.cpp

class CanvasMode_Normal :  public CanvasMode
{
    Q_OBJECT
    
public:
    explicit CanvasMode_Normal(ScribusView* view);
    virtual ~CanvasMode_Normal() {}

    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);

    virtual void keyPressEvent(QKeyEvent *e);
    virtual void keyReleaseEvent(QKeyEvent *e);

    virtual bool handleKeyEvents() { return true; }

private:
    inline bool GetItem(PageItem** pi);
    void handleCheckBoxPress(PageItem* currItem);
    void handlePushButtonPress(PageItem* currItem);
    void handleRadioButtonPress(PageItem* currItem);
    void handleCheckBoxRelease(PageItem* currItem);
    void handlePushButtonRelease(PageItem* currItem);
    void handleRadioButtonRelease(PageItem* currItem);
    void handleJavaAction(PageItem* currItem, int event);
    void handleNamedAction(PageItem* currItem);
    void handleLinkAnnotation(PageItem* currItem);
    void handleFocusOut(PageItem* currItem);
    void handleFocusIn(PageItem* currItem);
    void handleMouseLeave(PageItem* currItem);
    void handleMouseEnter(PageItem* currItem);
    bool SeleItem(QMouseEvent *m);
    void createContextMenu(PageItem *currItem, double mx, double my);

    FPoint m_mousePressPoint;
    FPoint m_mouseCurrentPoint;
    FPoint m_mouseSavedPoint;
    FPoint m_objectDeltaPos;

    bool shiftSelItems;
    int  frameResizeHandle;
    int  dragConstrainInitPtX, dragConstrainInitPtY;
    ScribusMainWindow* m_ScMW;
    ResizeGesture* resizeGesture;
    LineMove* lineMoveGesture;
    RulerGesture* guideMoveGesture;
    bool m_lastPosWasOverGuide;
    PageItem* m_hoveredItem;

public slots:
    void importToPage();
};


#endif