seniors大侠的《简单小时钟》如何用鼠标拖动指针使其转动？

雨林GG

教学需要用鼠标拖动分针或时针转动来学习时钟，搜了不少网页都是如何画的，可自己又没有能力来完成，只能来求助大家了。还请有的同志嘴下留情，饶了我~
      现在我的问题是，如何判断鼠标是在分针或者时针上，官网上搜了个判断点是否在某形状内的，但seniors大侠代码中，指针经过旋转了，无法来拼代码了！~
      代码都提供在下面的附件中，希望能得到您的帮助！~
原贴时钟代码：

#include <WindowsConstants.au3>
#include <WinAPIEx.au3>
#include <GDIPlusex.au3>
;~ #include <APIConstants.au3>
 
OnAutoItExitRegister("ExitFunc")
Global $Timer_Second = 1
Global $SecondDelay = 50
Global $BackColor[3] = [0xFF1D3652, 0xFF1D3652, 0xFF1D3652]
Global $TextColor[3] = [0xFFA2A2A3, 0xFF2E64D9, 0xFFD75758]
Global $ScaleColor[3] = [0xFFA2A2A3, 0xFF2E64D9, 0xFFADBB04]
Global $ClockwiseColor[3] = [0xFFA2A2A3, 0xFFC5C1AA, 0xFFEED8AE]
Global $SecondColor[3] = [0xFFA2A2A3, 0xFFD9E5FF, 0xFFEEE9BF]
Global $colorI = 0
Global $Toumin = 255
Global $FontFile = @ScriptDir & '\ETHNOCEN.TTF'
Global $hGui = GUICreate("沙漏", 211, 211, -1, -1, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_TOOLWINDOW, $WS_EX_TOPMOST))
Global $hSecond = GUICreate("", 211, 211, 5, 5, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_MDICHILD, $WS_EX_TRANSPARENT), $hGui)
 
_GDIPlus_Startup()
 
Draw_Watch()
Global $hCallback = DllCallbackRegister("My_winProc", "int", "hWnd;uint;wparam;lparam")
Global $tCallback = DllCallbackGetPtr($hCallback)
Global $CallProc = _WinAPI_SetWindowLong($hGui, -4, $tCallback)
GUISetState(@SW_SHOW, $hGui)
GUISetState(@SW_SHOW, $hSecond)
_WinAPI_SetTimer($hGui, $Timer_Second, $SecondDelay, 0)
Do
        Sleep(10)
Until GUIGetMsg() = -3
 
Func ExitFunc()
        _WinAPI_KillTimer($hGui, $Timer_Second)
        _WinAPI_SetWindowLong($hGui, -4, $CallProc)
        _GDIPlus_Shutdown()
        GUIDelete($hGui)
EndFunc   ;==>ExitFunc
 
Func second()
        Local $hBitmap = _WinAPI_CreateBitmap(211, 211, 1, 32)
        Local $hCDC = _WinAPI_CreateCompatibleDC(0)
        Local $hOld = _WinAPI_SelectObject($hCDC, $hBitmap)
        Local $hGraphics = _GDIPlus_GraphicsCreateFromHDC($hCDC)
        _GDIPlus_GraphicsClear($hGraphics, 0x00000000)
        _GDIPlus_GraphicsSetSmoothingMode($hGraphics, 2)
        _GDIPlus_GraphicsSetInterpolationMode($hGraphics, 7)
        ;画时针
        Local $hPath = _GDIPlus_PathCreate()
        _GDIPlus_PathAddLine($hPath, -5, 0, 40, 0)
        Local $hMatrix = _GDIPlus_MatrixCreate()
        Local $hourAng = (@HOUR + @MIN / 60) * 30 - 90
        _GDIPlus_MatrixTranslate($hMatrix, 106, 106)
        _GDIPlus_MatrixRotate($hMatrix, $hourAng)
        _GDIPlus_PathTransform($hPath, $hMatrix)
        Local $hPen = _GDIPlus_PenCreate($ClockwiseColor[$colorI], 3)
        DllCall($ghGDIPDll, "uint", "GdipDrawPath", "hwnd", $hGraphics, "hwnd", $hPen, "hwnd", $hPath)
                _GDIPlus_PenDispose($hPen)
        _GDIPlus_PathDispose($hPath)
        _GDIPlus_MatrixDispose($hMatrix)
                _GDIPlus_PenDispose($hPen)
                $hourAng=0
        ;画分针
        $hPath = _GDIPlus_PathCreate()
        _GDIPlus_PathAddLine($hPath, -6, 0, 48, 0)
        $hMatrix = _GDIPlus_MatrixCreate()
        Local $miniuteAng = (@MIN + @SEC / 60) * 6 - 90
        _GDIPlus_MatrixTranslate($hMatrix, 106, 106)
        _GDIPlus_MatrixRotate($hMatrix, $miniuteAng)
        _GDIPlus_PathTransform($hPath, $hMatrix)
        $hPen = _GDIPlus_PenCreate($ClockwiseColor[$colorI], 2)
        DllCall($ghGDIPDll, "uint", "GdipDrawPath", "hwnd", $hGraphics, "hwnd", $hPen, "hwnd", $hPath)
                _GDIPlus_PenDispose($hPen)
        _GDIPlus_PathDispose($hPath)
        _GDIPlus_MatrixDispose($hMatrix)
                $miniuteAng = 0
        ;画秒针
                $hPath = _GDIPlus_PathCreate()
        secondPath($hPath, 8, 70, 3, 10)
        $hMatrix = _GDIPlus_MatrixCreate()
        Local $secondAng = (@SEC + @MSEC / 1000) * 6 - 90
        _GDIPlus_MatrixTranslate($hMatrix, 106, 106)
        _GDIPlus_MatrixRotate($hMatrix, $secondAng)
        _GDIPlus_PathTransform($hPath, $hMatrix)
        Local $hBrush = _GDIPlus_BrushCreateSolid($SecondColor[$colorI])
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_MatrixDispose($hMatrix)
                $secondAng = 0
        ;画转轴
        _GDIPlus_PathReset($hPath)
        _GDIPlus_PathAddEllipse($hPath, 105, 105, 2, 2)
        $hBrush = _GDIPlus_BrushCreateSolid(0xFF000000)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)       
        _GDIPlus_PathDispose($hPath)
 
        _GDIPlus_GraphicsDispose($hGraphics)
        _WinAPI_SelectObject($hCDC, $hOld)
        _WinAPI_DeleteDC($hCDC)
        _WinAPI_UpdateLayeredWindowEx($hSecond, -1, -1, $hBitmap, $Toumin, 1)
        _WinAPI_DeleteObject($hBitmap)
        _WinAPI_EmptyWorkingSet()
EndFunc   ;==>second
 
Func Draw_Watch()
        Local $hBitmap = _WinAPI_CreateBitmap(211, 211, 1, 32)
        Local $hCDC = _WinAPI_CreateCompatibleDC(0)
        Local $hOld = _WinAPI_SelectObject($hCDC, $hBitmap)
        Local $hGraphics = _GDIPlus_GraphicsCreateFromHDC($hCDC)
        _GDIPlus_GraphicsClear($hGraphics, 0x00000000)
        _GDIPlus_GraphicsSetSmoothingMode($hGraphics, 2)
        _GDIPlus_GraphicsSetInterpolationMode($hGraphics, 7)
        ;画表处壳
        Local $hPath = _GDIPlus_PathCreate(1)
        _GDIPlus_PathAddEllipse($hPath, 0, 0, 210, 210)
        _GDIPlus_PathAddEllipse($hPath, 150, 0, 60, 60)
        Local $hPen = _GDIPlus_PenCreate(0xFF999999)
                DllCall($ghGDIPDll, "uint", "GdipDrawPath", "hwnd", $hGraphics, "hwnd", $hPen, "hwnd", $hPath)
                _GDIPlus_PenDispose($hPen)
        Local $hBrush = _GDIPlus_LineBrushCreate(0, 0, 106, 106, 0xFF989898, 0xFFFFFFFF, 3)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathReset($hPath)
        _GDIPlus_PathAddEllipse($hPath, 8, 8, 194, 194)
        $hBrush = _GDIPlus_LineBrushCreate(0, 0, 0, 210, 0xFF989898, 0xFFFFFFFF)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        ;表的内部底色
        _GDIPlus_PathReset($hPath)
        _GDIPlus_PathAddEllipse($hPath, 12, 12, 186, 186)
        $hBrush = _GDIPlus_BrushCreateSolid($BackColor[$colorI])
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathDispose($hPath)
        ;表盘小刻度
        $hBrush = _GDIPlus_BrushCreateSolid($ScaleColor[$colorI])
        $hPath = WatchPath(180, 5, 0.5, 6)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathReset($hPath)
        ;表盘大刻度
        $hBrush = _GDIPlus_BrushCreateSolid($ScaleColor[$colorI])
        $hPath = WatchPath(180, 8, 1, 30)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathReset($hPath)
        ;表内的文字
        Local $pi = 3.14159265358979, $rad
        Local $hFormat = _GDIPlus_StringFormatCreate(0x0004)
        _GDIPlus_StringFormatSetAlign($hFormat, 1);1为居中显示
        Local $hFontCollection = _GDIPlus_PrivateCollectionCreate()
        _GDIPlus_PrivateCollectionAddFontFile($hFontCollection, $FontFile)
        Local $hFamilyList = _GDIPlus_FontCollectionGetFamilyList($hFontCollection)
        Local $hFamily = $hFamilyList[1];因为只加了一个字体，所以是1;_GDIPlus_FontFamilyCreate();"Ethnocentric")
        Local $tLayout = _GDIPlus_RectFCreate(0, 0)
        For $i = 1 To 12
                $rad = $i * $pi / 6
                $xx = 106 + Sin($rad) * 70
                $yy = 100 - Cos($rad) * 70
                $tLayout = _GDIPlus_RectFCreate($xx, $yy)
                _GDIPlus_PathAddString($hPath, $i, $tLayout, $hFamily, 0, 16, $hFormat)
                $hBrush = _GDIPlus_BrushCreateSolid($TextColor[$colorI])
                DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                                _GDIPlus_BrushDispose($hBrush)
                _GDIPlus_PathReset($hPath)
                        Next
                ;耳朵上的3
        $tLayout = _GDIPlus_RectFCreate(185, 12)
        _GDIPlus_PathAddString($hPath, "3", $tLayout, $hFamily, 0, 24, $hFormat)
        $hBrush = _GDIPlus_BrushCreateSolid($TextColor[$colorI])
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathReset($hPath)
        ;标志A
        $tLayout = _GDIPlus_RectFCreate(105, 50)
        _GDIPlus_PathAddString($hPath, "A", $tLayout, $hFamily, 0, 32, $hFormat)
        $hBrush = _GDIPlus_BrushCreateSolid($TextColor[$colorI])
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
                ;下方网址
                $tLayout = _GDIPlus_RectFCreate(105, 150)
        _GDIPlus_PathAddString($hPath, "Autoitx.com", $tLayout, $hFamily, 0, 6, $hFormat)
        $hBrush = _GDIPlus_BrushCreateSolid($TextColor[$colorI])
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
;~         _GDIPlus_FontFamilyDispose($hFamily);说明里看到私有字体集中的字体族不用释放
;~              _GDIPlus_PrivateFontCollectionDispose($hFontCollection);释放私有字体集时出错，只能注释掉了
        _GDIPlus_StringFormatDispose($hFormat)
                ;玻璃效果，本来应该放在指针后再画，为了减少CPU占用，就放在指针下面，一般也看不出
                _GDIPlus_PathReset($hPath)
        _GDIPlus_PathAddArc($hPath, 14, 14, 182, 182, -83, -194)
        _GDIPlus_PathAddArc($hPath, 105, -95, 186, 400, 153, 54)
                _GDIPlus_PathCloseFigures($hPath)
        $tRectF = _GDIPlus_RectFCreate(12, 12, 115, 198)
        $hBrush = _GDIPlus_LineBrushCreateFromRectWithAngle($tRectF, 0xAAFFFFFF, 0x00FFFFFF, 70)
        Local $tBlends[4][2]
        $tBlends[0][0] = 3
        $tBlends[1][0] = 0
        $tBlends[1][1] = 0.0
        $tBlends[2][0] = 1
        $tBlends[2][1] = 0.55
        $tBlends[3][0] = 1
        $tBlends[3][1] = 1.0
        _GDIPlus_LineBrushSetBlend($hBrush, $tBlends)
        DllCall($ghGDIPDll, "uint", "GdipFillPath", "hwnd", $hGraphics, "hwnd", $hBrush, "hwnd", $hPath)
                _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PathDispose($hPath)
                
        _GDIPlus_GraphicsDispose($hGraphics)
        _WinAPI_SelectObject($hCDC, $hOld)
        _WinAPI_DeleteDC($hCDC)
        _WinAPI_UpdateLayeredWindowEx($hGui, -1, -1, $hBitmap, $Toumin, 1)
        _WinAPI_DeleteObject($hBitmap)
        _WinAPI_EmptyWorkingSet()
EndFunc   ;==>Draw_Watch
 
Func My_winProc($hWnd, $Msg, $wParam, $lParam)
        Switch $Msg
                Case 0x0084;WM_NCHITTEST
                        Return $HTCAPTION
                Case 0x00A3;WM_NCLMOUSEDBCLK
                        Exit
                Case 0x0113;$WM_TIMER
                        second()
                Case 0x00A8;WM_NCMBUTTONUP 
                        $Toumin -= 128
                        If $Toumin < 0 Then $Toumin = 255
                        Draw_Watch()
                Case 0x00A5;WM_NCRBUTTONUP
                        $colorI += 1
                        If $colorI > 2 Then $colorI = 0
                        Draw_Watch()
        EndSwitch
        Return _WinAPI_CallWindowProc($CallProc, $hWnd, $Msg, $wParam, $lParam)
EndFunc   ;==>My_winProc
 
Func secondPath($hPath, $Left, $Right, $Height, $rad)
        _GDIPlus_PathAddLine($hPath, -$Left, -$Height / 2, $Right, -0.5)
        _GDIPlus_PathAddLine($hPath, $Right, -0.5, $Right, 0.5)
        _GDIPlus_PathAddLine($hPath, $Right, 0.5, -$Left, $Height / 2)
        _GDIPlus_PathAddLine($hPath, -$Left, $Height / 2, -$Left, -$Height / 2)
        _GDIPlus_PathAddEllipse($hPath, $Right - $rad - 5, -$rad / 2, $rad, $rad)
        _GDIPlus_PathAddEllipse($hPath, $Right - $rad - 3, -$rad / 2 + 2, $rad - 4, $rad - 4)
EndFunc   ;==>secondPath
 
Func ScalePath($R, $Height, $nStartAngle, $nSweepAngle)
        Local $hPath = _GDIPlus_PathCreate()
        _GDIPlus_PathAddArc($hPath, 15, 15, $R, $R, $nStartAngle, $nSweepAngle)
        _GDIPlus_PathAddArc($hPath, $Height + 15, $Height + 15, $R - $Height * 2, $R - $Height * 2, $nStartAngle + $nSweepAngle, -$nSweepAngle)
        _GDIPlus_PathCloseFigures($hPath)
        Return $hPath
EndFunc   ;==>ScalePath
 
Func WatchPath($R, $Height, $sweepAng, $step)
        Local $hPath1 = _GDIPlus_PathCreate()
        Local $startAng = -$sweepAng / 2
        For $Ang = $startAng To 360 - $sweepAng Step $step
                $hPath = ScalePath($R, $Height, $Ang, $sweepAng)
                _GDIPlus_PathAddPath($hPath1, $hPath, False)
                _GDIPlus_PathDispose($hPath)
        Next
        Return $hPath1
EndFunc   ;==>WatchPath