CanvasViewer.h

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#ifndef CANVASVIEWER_H
#define CANVASVIEWER_H

class TGCompositeFrame;
class TGMainFrame;
class TGTab;

#include <TCanvas.h>
#include <RQ_OBJECT.h>

#include <vector>

class CanvasTab {
public:
    CanvasTab();
    virtual ~CanvasTab();
    virtual void Init(TCanvas* canvas);
    virtual void Expose();
};

class CanvasTabs {
    RQ_OBJECT("CanvasTabs")

    TGCompositeFrame* fParent;
    TGTab* fTab;
    std::vector<CanvasTab*> fCTabs;

public:
    CanvasTabs(TGCompositeFrame* parent);
    void AdoptTab(const char* label, CanvasTab* ctab);

    void DoTab(Int_t tab);

    TGTab& GetTabs() {  return *fTab; }
};

class CanvasViewer {
    RQ_OBJECT("CanvasViewer")

    TGMainFrame* fMain;
    
    CanvasTabs* fCTabs;
public:
    CanvasViewer();

    CanvasTabs& GetCanvasTabs() { return *fCTabs; }

    void CloseWindow();
};

#endif  // CANVASVIEWER_H

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