Subversion Repositories Scribus


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 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.                                   *
*                                                                         *


#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
        explicit CanvasMode_Normal(ScribusView* view);
        ~CanvasMode_Normal() override = default;

        void enterEvent(QEvent *) override;
        void leaveEvent(QEvent *) override;
        void activate(bool) override;
        void deactivate(bool) override;
        void mouseDoubleClickEvent(QMouseEvent *m) override;
        void mouseReleaseEvent(QMouseEvent *m) override;
        void mouseMoveEvent(QMouseEvent *m) override;
        void mousePressEvent(QMouseEvent *m) override;
        void drawControls(QPainter* p) override;

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

        bool handleKeyEvents() const override { return true; }

        const unsigned SELECT_IN_GROUP { Qt::AltModifier }; // Qt::MetaModifier;
        const unsigned SELECT_MULTIPLE { Qt::ShiftModifier };
        const unsigned SELECT_BENEATH{ Qt::ControlModifier };

        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;

        LineMove* m_lineMoveGesture {nullptr};
        PageItem* m_hoveredItem {nullptr};
        ResizeGesture* m_resizeGesture {nullptr};
        RulerGesture* m_guideMoveGesture {nullptr};
        ScribusMainWindow* m_ScMW {nullptr};
        bool m_lastPosWasOverGuide {false};
        bool m_shiftSelItems {false};
        int m_dragConstrainInitPtX {0};
        int m_dragConstrainInitPtY {0};
        int m_frameResizeHandle {-1};

public slots:
        void importToPage();