官方指南：模拟鼠标键盘操作API详解

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"MSDN模拟鼠标键盘操作.pdf 是官方文档，包含了C语言中模拟键盘鼠标事件的相关API和技术细节。这份PDF提供了丰富的函数和宏，帮助开发者实现对输入设备的控制和交互。" 在Windows编程中，模拟鼠标和键盘操作通常涉及到一系列的API函数和结构，这些都在`Winuser.h`和`Commctrl.h`头文件中定义。以下是一些关键的函数和宏，它们是模拟键盘鼠标事件的核心： 1. **TrackMouseEvent**: 这个函数用于跟踪鼠标事件，例如鼠标离开窗口等，开发者可以通过这个函数来注册鼠标事件的通知。 2. **ActivateKeyboardLayout**: 该函数用于激活当前线程的键盘布局，允许应用程序改变用户输入的字符映射。 3. **BlockInput**: 这个函数可以阻止或允许用户输入，例如在执行特定操作时防止用户打断。 4. **DefRawInputProc**: 默认的原始输入处理函数，当应用程序没有处理原始输入时，系统会调用它。 5. **DragDetect**: 用于检测鼠标是否进行了拖动操作，对于实现拖放功能非常有用。 6. **EnableWindow**: 可以启用或禁用窗口的接收鼠标和键盘事件的能力。 7. **GET_***系列宏：这些宏用于从消息参数中提取特定信息，如按键状态、设备类型、滚轮增量等。 8. **GetActiveWindow**: 获取当前活动窗口的句柄，这对于确定接收键盘鼠标事件的对象至关重要。 9. **GetAsyncKeyState**: 返回指定虚拟键的状态，可以检测用户是否按下了某个键。 10. **GetCapture**: 获取当前捕获的窗口，捕获的窗口会接收所有鼠标消息，即使鼠标移动到窗口之外。 11. **GetDoubleClickTime**: 获取系统设置的双击时间阈值，超过这个时间间隔的两次点击会被认为是单击。 12. **GetFocus**: 获取当前具有焦点的窗口，焦点窗口会接收键盘输入。 13. **GetKBCodePage**: 获取键盘的代码页，影响非ASCII字符的转换。 14. **GetKeyboardLayout**: 获取当前线程的键盘布局句柄。 15. **GetKeyboardLayoutList**: 获取系统中的所有键盘布局句柄列表。 16. **GetKeyboardLayoutName**: 获得键盘布局的名称，如英文、法文等。 17. **GetKeyboardState**: 获取所有虚拟键的状态，返回一个字节数组表示每个键是否被按下。 18. **GetKeyboardType**: 返回键盘的类型，如83键、101键等。 19. **GetKeyNameText**: 根据虚拟键码获取键的名称。 20. **GetKeyState**: 获取指定虚拟键的硬件扫描码状态。 21. **GetLastInputInfo**: 获取最后一次用户输入的时间，用于计算无操作时间。 22. **GetMouseMovePointsEx**: 提供鼠标移动点的详细信息，如坐标、时间戳等。 23. **GetRawInputBuffer**: 读取原始输入缓冲区中的数据。 24. **GetRawInputData**: 用于获取原始输入设备的数据，如鼠标、键盘等。 25. **GetRawInputDeviceInfo**: 获取原始输入设备的信息，如设备类型、名称等。 26. **GetRawInputDeviceList**: 获取系统中注册的原始输入设备列表。通过这些API，开发者可以实现各种复杂的用户输入模拟，如自动化测试、游戏控制、辅助工具等。了解并熟练使用这些函数和宏是Windows程序设计中不可或缺的一部分，特别是对于需要精细控制用户界面交互的应用程序。

FlatSB_SetScrollRange Sets the scroll range of a flat scroll bar. If flat scroll bars are
not initialized for the window, this function calls the standard
SetScrollRange function.
FlatSB_ShowScrollBar Shows or hides a flat scroll bar. If flat scroll bars are not
initialized for the window, this function calls the standard
ShowScrollBar function.
FORWARD_WM_NOTIFY Sends or posts the WM_NOTIFY message.
FOURTH_IPADDRESS Extracts the field 3 value from a packed IP address retrieved
with the IPM_GETADDRESS message.
GetEffectiveClientRect Calculates the dimensions of a rectangle in the client area
that contains all the specified controls.
GetMUILanguage Gets the language currently in use by the common controls
for a particular process.
GetWindowSubclass Retrieves the reference data for the specified window
subclass callback.
HANDLE_WM_NOTIFY Calls a function that processes the WM_NOTIFY message.
Header_ClearAllFilters Clears all of the filters for a given header control. You can use
this macro or send the HDM_CLEARFILTER message
explicitly.
Header_ClearFilter Clears the filter for a given header control. You can use this
macro or send the HDM_CLEARFILTER message explicitly.
Header_CreateDragImage Creates a transparent version of an item image within an
existing header control. You can use this macro or send the
HDM_CREATEDRAGIMAGE message explicitly.
Header_DeleteItem Deletes an item from a header control. You can use this
macro or send the HDM_DELETEITEM message explicitly.
Header_EditFilter Moves the input focus to the edit box when a filter button
has the focus.
Header_GetBitmapMargin Gets the width of the margin (in pixels) of a bitmap in an
existing header control. You can use this macro or send the
HDM_GETBITMAPMARGIN message explicitly.
Header_GetFocusedItem Gets the item in a header control that has the focus. Use this
macro or send the HDM_GETFOCUSEDITEM message
explicitly.
Header_GetImageList Gets the handle to the image list that has been set for an
existing header control. You can use this macro or send the
HDM_GETIMAGELIST message explicitly.
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Header_GetItem Gets information about an item in a header control. You can
use this macro or send the HDM_GETITEM message
explicitly.
Header_GetItemCount Gets a count of the items in a header control. You can use
this macro or send the HDM_GETITEMCOUNT message
explicitly.
Header_GetItemDropDownRect Gets the coordinates of the drop-down button for a
specified item in a header control. The header control must
be of type HDF_SPLITBUTTON. Use this macro or send the
HDM_GETITEMDROPDOWNRECT message explicitly.
Header_GetItemRect Gets the bounding rectangle for a given item in a header
control. You can use this macro or send the
HDM_GETITEMRECT message explicitly.
Header_GetOrderArray Gets the current left-to-right order of items in a header
control. You can use this macro or send the
HDM_GETORDERARRAY message explicitly.
Header_GetOverflowRect Gets the coordinates of the drop-down overflow area for a
specified header control. The header control must be of type
HDF_SPLITBUTTON. Use this macro or send the
HDM_GETOVERFLOWRECT message explicitly.
Header_GetStateImageList Gets the handle to the image list that has been set for an
existing header control state.
Header_GetUnicodeFormat Gets the Unicode character format flag for the control. You
can use this macro or send the HDM_GETUNICODEFORMAT
message explicitly.
Header_InsertItem Inserts a new item into a header control. You can use this
macro or send the HDM_INSERTITEM message explicitly.
Header_Layout Retrieves the correct size and position of a header control
within the parent window. You can use this macro or send
the HDM_LAYOUT message explicitly.
Header_OrderToIndex Retrieves an index value for an item based on its order in the
header control. You can use this macro or send the
HDM_ORDERTOINDEX message explicitly.
Header_SetBitmapMargin Sets the width of the margin for a bitmap in an existing
header control. You can use this macro or send the
HDM_SETBITMAPMARGIN message explicitly.
Header_SetFilterChangeTimeout Sets the timeout interval between the time a change takes
place in the filter attributes and the posting of an
HDN_FILTERCHANGE notification. You can use this macro or
send the HDM_SETFILTERCHANGETIMEOUT message
explicitly.
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ImageList_RemoveAll Calls the ImageList_Remove function to remove all of the
images from an image list.
ImageList_Replace Replaces an image in an image list with a new image.
ImageList_ReplaceIcon Replaces an image with an icon or cursor.
ImageList_SetBkColor Sets the background color for an image list. This function
only works if you add an icon or use ImageList_AddMasked
with a black and white bitmap. Without a mask, the entire
image is drawn; hence the background color is not visible.
ImageList_SetDragCursorImage Creates a new drag image by combining the specified image
(typically a mouse cursor image) with the current drag
image.
ImageList_SetIconSize Sets the dimensions of images in an image list and removes
all images from the list.
ImageList_SetImageCount Resizes an existing image list.
ImageList_SetOverlayImage Adds a specified image to the list of images to be used as
overlay masks. An image list can have up to four overlay
masks in version 4.70 and earlier and up to 15 in version
4.71. The function assigns an overlay mask index to the
specified image.
ImageList_Write Writes an image list to a stream.
ImageList_WriteEx Writes an image list to a stream.
INDEXTOOVERLAYMASK Prepares the index of an overlay mask so that the
ImageList_Draw function can use it.
INDEXTOSTATEIMAGEMASK Prepares the index of a state image so that a tree-view
control or list-view control can use the index to retrieve the
state image for an item.
InitCommonControls Registers and initializes certain common control window
classes. This function is obsolete. New applications should
use the InitCommonControlsEx function.
InitCommonControlsEx Ensures that the common control DLL (Comctl32.dll) is
loaded, and registers specific common control classes from
the DLL. An application must call this function before
creating a common control.
InitializeFlatSB Initializes flat scroll bars for a particular window.
InitMUILanguage Enables an application to specify a language to be used with
the common controls that is different from the system
language.
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