diguyQGraphicsProxyWidget.h

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#ifndef diguyQGraphicsProxyWidget_H
#define diguyQGraphicsProxyWidget_H

#include <QtGui/QGraphicsView>
#include <QObject>
#include <QGraphicsProxyWidget>
#include <QList>
#include <QString>

class QGraphicsRectItem;
class QGraphicsSimpleTextItem;

class diguyQGraphicsProxyWidget;
class bdiQGraphicsView;

#include <diguy_constants.h>


/****************************************************************************/
/*
        A graphics proxy widget embeds a widget in a scene. An instance should only
        be made by a factory function, which has a pointer to a graphics view instance.
*/
class diguyQGraphicsProxyWidget : public QGraphicsProxyWidget
{
        Q_OBJECT

public:

        friend class bdiQGraphicsView;

        diguyQGraphicsProxyWidget(const char* name,
                bdiQGraphicsView* view,
                QGraphicsItem* parent = 0,
                Qt::WindowFlags wFlags = 0,
                int base_x = 10,
                int base_y = 10,
                int base_z = 50,
                int base_w = 0,
                int base_h = 0);
        virtual ~diguyQGraphicsProxyWidget();

        void resizeEvent(QGraphicsSceneResizeEvent* event);

        const char* get_name() {return m_name.ascii();}

        void set_base_position(int base_x, int base_y);
        void set_base_size(int base_w, int base_h);
        void set_base_depth(int base_z);
        void set_handle_own_justification( bool state ) { m_handle_own_justification = state; }

        int get_x() { return m_base_x; }
        int get_y() { return m_base_y; }
        int get_w() { return m_base_w; }
        int get_h() { return m_base_h; }

        bdiQGraphicsView* get_graphics_view();
        bool get_updating_position(){return m_updating_position;}
        void update_position();

 signals:
        void signal_view_size_changed();

protected:
        QString m_name;

        QGraphicsRectItem* m_item_title_bar;
        QGraphicsSimpleTextItem* m_item_title_bar_text;

        bdiQGraphicsView* m_view;
        int m_base_x;
        int m_base_y;
        int m_base_z;
        int m_base_w;
        int m_base_h;

        bool m_updating_position;
        bool m_handle_own_justification;
};


#endif  // bdiQGraphicsView_H