/*
 * Copyright 2010-2014, Haiku Inc. All rights reserved.
 * Copyright 2010 Wim van der Meer <WPJvanderMeer@gmail.com>
 * Distributed under the terms of the MIT License.
 */
#ifndef UTILITY_H
#define UTILITY_H


#include <Point.h>
#include <Rect.h>
#include <String.h>
#include <TranslatorRoster.h>


// Command constant for sending utility data to the GUI app
const int32 SS_UTILITY_DATA = 'SSUD';
// Command constant for retrieving selected area frame from select view
const int32 SS_SELECT_AREA_FRAME = 'SAF';
// Command constant for launching area selector
const int32 SS_LAUNCH_AREA_SELECTOR = 'LAS';


enum ShotType {
        kActiveWindow = 'aw',
        kWholeScreen = 'ws',
        kShowSelectedArea = 'sa'
};


class Utility {
public:
                                                Utility();
                                                ~Utility();

                        void            CopyToClipboard(const BBitmap& screenshot) const;
                        status_t        Save(BBitmap* screenshot, const char* fileName,
                                                        uint32 imageType) const;
                        BBitmap*        MakeScreenshot(bool includeCursor, bool includeBorder,
                                                        ShotType type, BRect selectedArea = BRect(0, 0, -1, -1)) const;
                        BString         FileNameExtension(uint32 imageType) const;
                        status_t        FindTranslator(uint32 imageType, translator_id& id,
                                                        BString* _mimeType = NULL) const;

                        BBitmap*        wholeScreen;
                        BBitmap*        cursorBitmap;
                        BBitmap*        cursorAreaBitmap;
                        BPoint          cursorPosition;
                        BRect           activeWindowFrame;
                        BRect           tabFrame;
                        float           borderSize;

        static  const char*     sDefaultFileNameBase;

private:
                        void            _MakeTabSpaceTransparent(BBitmap* screenshot,
                                                        BRect frame) const;
                        BString         _MimeType(uint32 imageType) const;
};


#endif // UTILITY_H