Подскажите, пожалуйста, как можно получить текущие координаты курсора мыши?
Заранее благодарен всем ответившим Leshiy_XIII
Заранее благодарен всем ответившим Leshiy_XIII
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XIII
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GetCursorPos Function
The GetCursorPos function retrieves the cursor's position, in screen coordinates.
Syntax
Parameters
lpPoint
[out] Pointer to a POINT structure that receives the screen coordinates of the cursor.
Return Value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Remarks
The cursor position is always specified in screen coordinates and is not affected by the mapping mode of the window that contains the cursor.
The calling process must have WINSTA_READATTRIBUTES access to the window station.
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GetCursorPos Function
The GetCursorPos function retrieves the cursor's position, in screen coordinates.
Syntax
Код:
BOOL GetCursorPos(
LPPOINT lpPoint
);Parameters
lpPoint
[out] Pointer to a POINT structure that receives the screen coordinates of the cursor.
Return Value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Remarks
The cursor position is always specified in screen coordinates and is not affected by the mapping mode of the window that contains the cursor.
The calling process must have WINSTA_READATTRIBUTES access to the window station.
Код:
typedef struct tagPOINT
{
LONG x;
LONG y;
} POINT, *PPOINT, NEAR *NPPOINT, FAR *LPPOINT;Members
x
Specifies the x-coordinate of a point.
y
Specifies the y-coordinate of a point.
Example
Код:
//Alternate ways to initialize a POINT structure:
POINT ptA;
ptA.x = 370;
ptA.y = 550;
POINT ptB = {370,550};Расчерти экран виртуальными линиями, размером с пиксел
1│ - 1 LB RB Y7 Y6 X7 X6
2│ - 0 X5 X4 X3 X2 X1 X0
3│ - 0 Y5 Y4 Y3 Y2 Y1 Y0
1│ - 1 LB RB Y7 Y6 X7 X6
2│ - 0 X5 X4 X3 X2 X1 X0
3│ - 0 Y5 Y4 Y3 Y2 Y1 Y0
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