| 1 | /* $Id: DisplayUtils.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * Display helper declarations
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2010-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef MAIN_INCLUDED_DisplayUtils_h
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| 29 | #define MAIN_INCLUDED_DisplayUtils_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | #include "VBox/com/string.h"
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| 35 |
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| 36 | #include "CryptoUtils.h"
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| 37 |
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| 38 | using namespace com;
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| 39 |
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| 40 | #define sSSMDisplayScreenshotVer 0x00010001
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| 41 | #define sSSMDisplayVer 0x00010001
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| 42 | #define sSSMDisplayVer2 0x00010002
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| 43 | #define sSSMDisplayVer3 0x00010003
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| 44 | #define sSSMDisplayVer4 0x00010004
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| 45 | #define sSSMDisplayVer5 0x00010005
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| 46 |
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| 47 | int readSavedGuestScreenInfo(SsmStream &ssmStream, const Utf8Str &strStateFilePath,
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| 48 | uint32_t u32ScreenId, uint32_t *pu32OriginX, uint32_t *pu32OriginY,
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| 49 | uint32_t *pu32Width, uint32_t *pu32Height, uint16_t *pu16Flags);
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| 50 |
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| 51 | int readSavedDisplayScreenshot(SsmStream &ssmStream, const Utf8Str &strStateFilePath,
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| 52 | uint32_t u32Type, uint8_t **ppu8Data, uint32_t *pcbData,
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| 53 | uint32_t *pu32Width, uint32_t *pu32Height);
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| 54 | void freeSavedDisplayScreenshot(uint8_t *pu8Data);
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| 55 |
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| 56 | #endif /* !MAIN_INCLUDED_DisplayUtils_h */
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| 57 |
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