blob: 1681fa19c86b58a2ebc1c4b5bcc16637a22028e6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/** @file
* VBox Remote Desktop Extension (VRDE) - Mouse pointer updates interface.
*/
/*
* Copyright (C) 2012-2020 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef VBOX_INCLUDED_RemoteDesktop_VRDEMousePtr_h
#define VBOX_INCLUDED_RemoteDesktop_VRDEMousePtr_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <VBox/RemoteDesktop/VRDE.h>
/*
* Interface for mouse pointer updates.
*/
#define VRDE_MOUSEPTR_INTERFACE_NAME "MOUSEPTR"
#pragma pack(1)
/* The color mouse pointer information: maximum allowed pointer size is 256x256. */
typedef struct VRDEMOUSEPTRDATA
{
uint16_t u16HotX;
uint16_t u16HotY;
uint16_t u16Width;
uint16_t u16Height;
uint16_t u16MaskLen; /* 0 for 32BPP pointers with alpha channel. */
uint32_t u32DataLen;
/* uint8_t au8Mask[u16MaskLen]; The 1BPP mask. Optional: does not exist if u16MaskLen == 0. */
/* uint8_t au8Data[u16DataLen]; The color bitmap, 32 bits color depth. */
} VRDEMOUSEPTRDATA;
#pragma pack()
/** The VRDE server external mouse pointer updates interface entry points. Interface version 1. */
typedef struct VRDEMOUSEPTRINTERFACE
{
/** The header. */
VRDEINTERFACEHDR header;
/** Set the mouse pointer.
*
* @param hServer The server instance handle.
* @param pPointer The mouse pointer description.
*
*/
DECLR3CALLBACKMEMBER(void, VRDEMousePtr, (HVRDESERVER hServer,
const VRDEMOUSEPTRDATA *pPointer));
} VRDEMOUSEPTRINTERFACE;
#endif /* !VBOX_INCLUDED_RemoteDesktop_VRDEMousePtr_h */
|