source: projectionDesigner/trunk/projdesigner/include/gui/QDesignViewWidget.h @ 27

#ifndef _QDESIGNVIEWWIDGET_H_
#define _QDESIGNVIEWWIDGET_H_

#include "gui/QGLViewerWidget.h"

namespace projection
{
class ProjectionModel;
class Channel;

enum DESIGN_VIEWMODE
{
    DESIGN_VIEWMODE_PERSPECTIVE,
    DESIGN_VIEWMODE_CENTER,
    DESIGN_VIEWMODE_TOP,
    DESIGN_VIEWMODE_SIDE,
    DESIGN_VIEWMODE_FRONT
};

enum DESIGN_OPMODE
{
    DESIGN_OPMODE_PROJECTOR,
    DESIGN_OPMODE_VIEW
};

enum DESIGN_TRANSMODE
{
    DESIGN_TRANSMODE_LOCAL,
    DESIGN_TRANSMODE_WORLD
};

class QDesignViewWidget : public QGLViewerWidget
{
    Q_OBJECT

public:

    QDesignViewWidget(QWidget* pParent=0, const QGLWidget* pSharedWidget=0, Qt::WFlags flags=0);
    virtual ~QDesignViewWidget();

        void setModel(ProjectionModel* pModel);

    void setViewMode(DESIGN_VIEWMODE viewMode);
    DESIGN_VIEWMODE getViewMode() const;

    void setOpMode(DESIGN_OPMODE opMode);
    DESIGN_OPMODE getOpMode() const;

    void setTransMode(DESIGN_TRANSMODE transMode);
    DESIGN_TRANSMODE getTransMode() const;

        void setInfoVisible(bool bVisible);
        bool isInfoVisible() const;

        void setFont(QFont font);
        QFont getFont() const;

    virtual void keyReleaseEvent(QKeyEvent* pEvent);

    void processChannelKeyEvent(Channel* pChannel, QKeyEvent* pEvent);

    virtual void initFromDOMElement(const QDomElement& element);
    virtual QDomElement domElement(QDomDocument& doc) const;

signals:

    void infoVisibilityChanged(bool bVisible);

protected:

    virtual void init();
    virtual void draw();

protected:

        bool m_bInfoVisible;

    DESIGN_VIEWMODE m_viewMode;
    DESIGN_OPMODE m_opMode;
    DESIGN_TRANSMODE m_transMode;
    QFont m_infoFont;

    ProjectionModel* m_pModel;
};

}; // projection

#endif // _QDESIGNVIEWWIDGET_H_