uigraphicsview.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Satyaki maitra
 Date:          March 2009
________________________________________________________________________

-*/

#include "uitoolsmod.h"
#include "uigraphicsviewbase.h"

class uiGraphicsItemGroup;
class uiLineItem;
class uiToolButton;
class uiParent;
namespace OD { class LineStyle; }

mExpClass(uiTools) uiCrossHairItem : public CallBacker
{
public:
                                uiCrossHairItem(uiGraphicsViewBase&);
                                ~uiCrossHairItem();

    void                        setLineStyle(const OD::LineStyle&);
    const OD::LineStyle&        getLineStyle() const;

    void                        show(bool yn);
    bool                        isShown() const;

    void                        showLine(OD::Orientation,bool yn);
    bool                        isLineShown(OD::Orientation) const;

protected:
    void                        mouseMoveCB(CallBacker*);

    uiGraphicsItemGroup*        itemgrp_;
    uiLineItem*                 horline_;
    uiLineItem*                 vertline_;

    OD::LineStyle&              ls_;
    uiGraphicsViewBase&         view_;
};


mExpClass(uiTools) uiGraphicsView : public uiGraphicsViewBase
{ mODTextTranslationClass(uiGraphicsView);
public:
                                uiGraphicsView(uiParent*,const char* nm);

    uiToolButton*               getSaveImageButton(uiParent*);
    uiToolButton*               getPrintImageButton(uiParent*);

    void                        enableImageSave();
    void                        disableImageSave();

protected:
    bool                        enableimagesave_;
    void                        saveImageCB(CallBacker*);
    void                        printImageCB(CallBacker*);
};