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superlly 2002-12-27
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推荐你买一本WINDOWS API函数大全
上面都有
上面都有
suntt 2002-12-27
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呵呵，这么详细，呵呵，到别处转转
xiaoxinghappy 2002-12-23
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API: mouse_event
mouse_event
The mouse_event function synthesizes mouse motion and button clicks.
Windows NT: This function has been superseded. Use SendInput instead.
VOID mouse_event(
DWORD dwFlags, // flags specifying various motion/click variants
DWORD dx, // horizontal mouse position or position change
DWORD dy, // vertical mouse position or position change
DWORD dwData, // amount of wheel movement
DWORD dwExtraInfo
// 32 bits of application-defined information
);
Parameters
dwFlags
A set of flag bits that specify various aspects of mouse motion and button clicking. The bits in this parameter can be any reasonable combination of the following values: Value Meaning
MOUSEEVENTF_ABSOLUTE Specifies that the dx and dy parameters contain normalized absolute coordinates. If not set, those parameters contain relative data: the change in position since the last reported position. This flag can be set, or not set, regardless of what kind of mouse or mouse-like device, if any, is connected to the system. For further information about relative mouse motion, see the following Remarks section.
MOUSEEVENTF_MOVE Specifies that movement occurred.
MOUSEEVENTF_LEFTDOWN Specifies that the left button is down.
MOUSEEVENTF_LEFTUP Specifies that the left button is up.
MOUSEEVENTF_RIGHTDOWN Specifies that the right button is down.
MOUSEEVENTF_RIGHTUP Specifies that the right button is up.
MOUSEEVENTF_MIDDLEDOWN Specifies that the middle button is down.
MOUSEEVENTF_MIDDLEUP Specifies that the middle button is up.
MOUSEEVENTF_WHEEL Windows NT: Specifies that the wheel has been moved, if the mouse has a wheel. The amount of movement is given in dwData
dx
Specifies the mouse's absolute position along the x-axis or its amount of motion since the last mouse event was generated, depending on the setting of MOUSEEVENTF_ABSOLUTE. Absolute data is given as the mouse's actual x-coordinate; relative data is given as the number of mickeys moved. A mickey is the amount that a mouse has to move for it to report that it has moved.
dy
Specifies the mouse's absolute position along the y-axis or its amount of motion since the last mouse event was generated, depending on the setting of MOUSEEVENTF_ABSOLUTE. Absolute data is given as the mouse's actual y-coordinate; relative data is given as the number of mickeys moved.
dwData
If dwFlags is MOUSEEVENTF_WHEEL, then dwData specifies the amount of wheel movement. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user. One wheel click is defined as WHEEL_DELTA, which is 120.
If dwFlags is not MOUSEEVENTF_WHEEL, then dwData should be zero.
dwExtraInfo
Specifies an additional 32-bit value associated with the mouse event. An application calls GetMessageExtraInfo to obtain this extra information.
Return Values
This function has no return value.
Remarks
If the mouse has moved, indicated by MOUSEEVENTF_MOVE being set, dx and dy hold information about that motion. The information is given as absolute or relative integer values.
If MOUSEEVENTF_ABSOLUTE value is specified, dx and dy contain normalized absolute coordinates between 0 and 65,535. The event procedure maps these coordinates onto the display surface. Coordinate (0,0) maps onto the upper-left corner of the display surface, (65535,65535) maps onto the lower-right corner.
If the MOUSEEVENTF_ABSOLUTE value is not specified, dx and dy specify relative motions from when the last mouse event was generated (the last reported position). Positive values mean the mouse moved right (or down); negative values mean the mouse moved left (or up).
Relative mouse motion is subject to the settings for mouse speed and acceleration level. An end user sets these values using the Mouse control panel application. An application obtains and sets these values with theSystemParametersInfo function.
The system applies two tests to the specified relative mouse motion when applying acceleration. If the specified distance along either the x or y axis is greater than the first mouse threshold value, and the mouse acceleration level is not zero, the operating system doubles the distance. If the specified distance along either the x or y axis is greater than the second mouse threshold value, and the mouse acceleration level is equal to two, the operating system doubles the distance that resulted from applying the first threshold test. It is thus possible for the operating system to multiply relatively-specified mouse motion along the x or y axis by up to four times.
Once acceleration has been applied, the system scales the resultant value by the desired mouse speed. Mouse speed can range from 1 (slowest) to 20 (fastest) and represents how much the pointer moves based on the distance the mouse moves. The default value is 10, which results in no additional modification to the mouse motion.
The mouse_event function is used to synthesize mouse events by applications that need to do so. It is also used by applications that need to obtain more information from the mouse than its position and button state. For example, if a tablet manufacturer wants to pass pen-based information to its own applications, it can write a dynamic-link library (DLL) that communicates directly to the tablet hardware, obtains the extra information, and saves it in a queue. The DLL then calls mouse_event with the standard button and x/y position data, along with, in the dwExtraInfo parameter, some pointer or index to the queued extra information. When the application needs the extra information, it calls the DLL with the pointer or index stored in dwExtraInfo, and the DLL returns the extra information.
Windows CE: Windows CE does not support the MOUSEEVENTF_WHEEL constant in the dwFlags parameter.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in winuser.h.
Import Library: Use user32.lib.
See Also
Mouse Input Overview, Mouse Input Functions, GetMessageExtraInfo,SystemParametersInfo
mouse_event
The mouse_event function synthesizes mouse motion and button clicks.
Windows NT: This function has been superseded. Use SendInput instead.
VOID mouse_event(
DWORD dwFlags, // flags specifying various motion/click variants
DWORD dx, // horizontal mouse position or position change
DWORD dy, // vertical mouse position or position change
DWORD dwData, // amount of wheel movement
DWORD dwExtraInfo
// 32 bits of application-defined information
);
Parameters
dwFlags
A set of flag bits that specify various aspects of mouse motion and button clicking. The bits in this parameter can be any reasonable combination of the following values: Value Meaning
MOUSEEVENTF_ABSOLUTE Specifies that the dx and dy parameters contain normalized absolute coordinates. If not set, those parameters contain relative data: the change in position since the last reported position. This flag can be set, or not set, regardless of what kind of mouse or mouse-like device, if any, is connected to the system. For further information about relative mouse motion, see the following Remarks section.
MOUSEEVENTF_MOVE Specifies that movement occurred.
MOUSEEVENTF_LEFTDOWN Specifies that the left button is down.
MOUSEEVENTF_LEFTUP Specifies that the left button is up.
MOUSEEVENTF_RIGHTDOWN Specifies that the right button is down.
MOUSEEVENTF_RIGHTUP Specifies that the right button is up.
MOUSEEVENTF_MIDDLEDOWN Specifies that the middle button is down.
MOUSEEVENTF_MIDDLEUP Specifies that the middle button is up.
MOUSEEVENTF_WHEEL Windows NT: Specifies that the wheel has been moved, if the mouse has a wheel. The amount of movement is given in dwData
dx
Specifies the mouse's absolute position along the x-axis or its amount of motion since the last mouse event was generated, depending on the setting of MOUSEEVENTF_ABSOLUTE. Absolute data is given as the mouse's actual x-coordinate; relative data is given as the number of mickeys moved. A mickey is the amount that a mouse has to move for it to report that it has moved.
dy
Specifies the mouse's absolute position along the y-axis or its amount of motion since the last mouse event was generated, depending on the setting of MOUSEEVENTF_ABSOLUTE. Absolute data is given as the mouse's actual y-coordinate; relative data is given as the number of mickeys moved.
dwData
If dwFlags is MOUSEEVENTF_WHEEL, then dwData specifies the amount of wheel movement. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user. One wheel click is defined as WHEEL_DELTA, which is 120.
If dwFlags is not MOUSEEVENTF_WHEEL, then dwData should be zero.
dwExtraInfo
Specifies an additional 32-bit value associated with the mouse event. An application calls GetMessageExtraInfo to obtain this extra information.
Return Values
This function has no return value.
Remarks
If the mouse has moved, indicated by MOUSEEVENTF_MOVE being set, dx and dy hold information about that motion. The information is given as absolute or relative integer values.
If MOUSEEVENTF_ABSOLUTE value is specified, dx and dy contain normalized absolute coordinates between 0 and 65,535. The event procedure maps these coordinates onto the display surface. Coordinate (0,0) maps onto the upper-left corner of the display surface, (65535,65535) maps onto the lower-right corner.
If the MOUSEEVENTF_ABSOLUTE value is not specified, dx and dy specify relative motions from when the last mouse event was generated (the last reported position). Positive values mean the mouse moved right (or down); negative values mean the mouse moved left (or up).
Relative mouse motion is subject to the settings for mouse speed and acceleration level. An end user sets these values using the Mouse control panel application. An application obtains and sets these values with theSystemParametersInfo function.
The system applies two tests to the specified relative mouse motion when applying acceleration. If the specified distance along either the x or y axis is greater than the first mouse threshold value, and the mouse acceleration level is not zero, the operating system doubles the distance. If the specified distance along either the x or y axis is greater than the second mouse threshold value, and the mouse acceleration level is equal to two, the operating system doubles the distance that resulted from applying the first threshold test. It is thus possible for the operating system to multiply relatively-specified mouse motion along the x or y axis by up to four times.
Once acceleration has been applied, the system scales the resultant value by the desired mouse speed. Mouse speed can range from 1 (slowest) to 20 (fastest) and represents how much the pointer moves based on the distance the mouse moves. The default value is 10, which results in no additional modification to the mouse motion.
The mouse_event function is used to synthesize mouse events by applications that need to do so. It is also used by applications that need to obtain more information from the mouse than its position and button state. For example, if a tablet manufacturer wants to pass pen-based information to its own applications, it can write a dynamic-link library (DLL) that communicates directly to the tablet hardware, obtains the extra information, and saves it in a queue. The DLL then calls mouse_event with the standard button and x/y position data, along with, in the dwExtraInfo parameter, some pointer or index to the queued extra information. When the application needs the extra information, it calls the DLL with the pointer or index stored in dwExtraInfo, and the DLL returns the extra information.
Windows CE: Windows CE does not support the MOUSEEVENTF_WHEEL constant in the dwFlags parameter.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in winuser.h.
Import Library: Use user32.lib.
See Also
Mouse Input Overview, Mouse Input Functions, GetMessageExtraInfo,SystemParametersInfo
用户 昵称 2002-12-23
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study
nik_Amis 2002-12-23
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Private Declare Function SetCursorPos Lib "user32" (ByVal X As Long, ByVal Y As Long) As Long
'Before you start this program, I suggest you save everything that wasn't saved yet.
Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Const MOUSEEVENTF_LEFTDOWN = &H2
Const MOUSEEVENTF_LEFTUP = &H4
Const MOUSEEVENTF_MIDDLEDOWN = &H20
Const MOUSEEVENTF_MIDDLEUP = &H40
Const MOUSEEVENTF_MOVE = &H1
Const MOUSEEVENTF_ABSOLUTE = &H8000
Const MOUSEEVENTF_RIGHTDOWN = &H8
Const MOUSEEVENTF_RIGHTUP = &H10
Private Sub Form_Activate()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
Do
'Simulate a mouseclick on the cursor's position
mouse_event MOUSEEVENTF_LEFTDOWN Or MOUSEEVENTF_LEFTUP, 0&, 0&, cButt, dwEI
DoEvents
Loop
End Sub
'Before you start this program, I suggest you save everything that wasn't saved yet.
Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Const MOUSEEVENTF_LEFTDOWN = &H2
Const MOUSEEVENTF_LEFTUP = &H4
Const MOUSEEVENTF_MIDDLEDOWN = &H20
Const MOUSEEVENTF_MIDDLEUP = &H40
Const MOUSEEVENTF_MOVE = &H1
Const MOUSEEVENTF_ABSOLUTE = &H8000
Const MOUSEEVENTF_RIGHTDOWN = &H8
Const MOUSEEVENTF_RIGHTUP = &H10
Private Sub Form_Activate()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
Do
'Simulate a mouseclick on the cursor's position
mouse_event MOUSEEVENTF_LEFTDOWN Or MOUSEEVENTF_LEFTUP, 0&, 0&, cButt, dwEI
DoEvents
Loop
End Sub
zyl910 2002-12-23
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mouse_event
VB声明
Declare Sub mouse_event Lib "user32" Alias "mouse_event" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
说明
模拟一次鼠标事件
参数表
参数 类型及说明
dwFlags Long，下述标志的一个组合
MOUSEEVENTF_ABSOLUTE dx和dy指定鼠标坐标系统中的一个绝对位置。在鼠标坐标系统中，屏幕在水平和垂直方向上均匀分割成65535×65535个单元
MOUSEEVENTF_MOVE 移动鼠标
MOUSEEVENTF_LEFTDOWN 模拟鼠标左键按下
MOUSEEVENTF_LEFTUP 模拟鼠标左键抬起
MOUSEEVENTF_RIGHTDOWN 模拟鼠标右键按下
MOUSEEVENTF_RIGHTUP 模拟鼠标右键按下
MOUSEEVENTF_MIDDLEDOWN 模拟鼠标中键按下
MOUSEEVENTF_MIDDLEUP 模拟鼠标中键按下
dx Long，根据是否指定了MOUSEEVENTF_ABSOLUTE标志，指定水平方向的绝对位置或相对运动
dy Long，根据是否指定了MOUSEEVENTF_ABSOLUTE标志，指定垂直方向的绝对位置或相对运动
cButtons Long，未使用
dwExtraInfo Long，通常未用的一个值。用GetMessageExtraInfo函数可取得这个值。可用的值取决于特定的驱动程序
注解
进行相对运动的时候，由SystemParametersInfo函数规定的系统鼠标轨迹速度会应用于鼠标运行的速度
VB声明
Declare Sub mouse_event Lib "user32" Alias "mouse_event" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
说明
模拟一次鼠标事件
参数表
参数 类型及说明
dwFlags Long，下述标志的一个组合
MOUSEEVENTF_ABSOLUTE dx和dy指定鼠标坐标系统中的一个绝对位置。在鼠标坐标系统中，屏幕在水平和垂直方向上均匀分割成65535×65535个单元
MOUSEEVENTF_MOVE 移动鼠标
MOUSEEVENTF_LEFTDOWN 模拟鼠标左键按下
MOUSEEVENTF_LEFTUP 模拟鼠标左键抬起
MOUSEEVENTF_RIGHTDOWN 模拟鼠标右键按下
MOUSEEVENTF_RIGHTUP 模拟鼠标右键按下
MOUSEEVENTF_MIDDLEDOWN 模拟鼠标中键按下
MOUSEEVENTF_MIDDLEUP 模拟鼠标中键按下
dx Long，根据是否指定了MOUSEEVENTF_ABSOLUTE标志，指定水平方向的绝对位置或相对运动
dy Long，根据是否指定了MOUSEEVENTF_ABSOLUTE标志，指定垂直方向的绝对位置或相对运动
cButtons Long，未使用
dwExtraInfo Long，通常未用的一个值。用GetMessageExtraInfo函数可取得这个值。可用的值取决于特定的驱动程序
注解
进行相对运动的时候，由SystemParametersInfo函数规定的系统鼠标轨迹速度会应用于鼠标运行的速度
litsnake1 2002-12-23
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主要还是
mouse_event api函数了
mouse_event api函数了
skywolfY 2002-12-23
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mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_MOVE, pointmouseF.X * 81.919, pointmouseF.Y * 109.225, 0, 0
'MOUSEEVENTF_MOVE
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTDOWN, pointmouseF.X, pointmouseF.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTUP, pointmouseF.X, pointmouseF.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_MOVE, pointMouse.X * 81.919, pointMouse.Y * 109.225, 0, 0
'MOUSEEVENTF_MOVE
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTDOWN, pointMouse.X, pointMouse.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTUP, pointMouse.X, pointMouse.Y, 0, 0
'MOUSEEVENTF_MOVE
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTDOWN, pointmouseF.X, pointmouseF.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTUP, pointmouseF.X, pointmouseF.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_MOVE, pointMouse.X * 81.919, pointMouse.Y * 109.225, 0, 0
'MOUSEEVENTF_MOVE
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTDOWN, pointMouse.X, pointMouse.Y, 0, 0
mouse_event MOUSEEVENTF_ABSOLUTE Or MOUSEEVENTF_LEFTUP, pointMouse.X, pointMouse.Y, 0, 0
