實現(xiàn)在PPT演示過程中用鼠標拖動圖片

1、實現(xiàn)在PPT演示過程中，用鼠標拖動圖片1新建一個ppt空白文檔。2點擊菜單：“工具宏宏”，出現(xiàn)對話框。3對話框中“宏名”寫：drop（其他也可以），再點“創(chuàng)建”，就進入代碼模式。4“Sub drop()End Sub”，類似的三句全刪掉。把下面的代碼全拷貝進去。Option ExplicitDeclare Function GetKeyState Lib user32 (ByVal nVirtKey As Long) As IntegerPrivate Declare Function WindowFromPoint Lib user32 (ByVal xPoint As Long, ByVa

2、l yPoint As Long) As LongPrivate Declare Function GetWindowRect Lib user32 (ByVal hwnd As Long, lpRect As RECT) As LongPrivate Declare Function GetCursorPos Lib user32 (lpPoint As PointAPI) As LongPrivate Declare Function SetCursorPos Lib user32 (ByVal x As Long, ByVal y As Long) As LongPublic Decla

3、re Function MonitorFromPoint Lib user32.dll (ByVal x As Long, ByVal y As Long, ByVal dwFlags As Long) As LongPrivate Declare Function GetSystemMetrics Lib user32 (ByVal nIndex As Long) As LongPrivate Const SM_SCREENX = 0Private Const SM_SCREENY = 1Private Const sigProc = Drag & DropPublic Const VK_S

4、HIFT = &H10Public Const VK_CTRL = &H11Public Const VK_ALT = &H12Private Type PointAPI x As Long y As LongEnd Type Public Type RECT Left As Long Top As Long Right As Long Bottom As LongEnd TypePublic mPoint As PointAPI, dPoint As PointAPIPublic ActiveShape As ShapeDim dragMode As BooleanDim dx As Dou

5、ble, dy As DoubleSub DragandDrop(sh As Shape) dragMode = Not dragMode If dragMode Then Drag shEnd SubPrivate Sub Drag(sh As Shape)Dim i As Integer, sx As Integer, sy As IntegerDim mWnd As Long, WR As RECTdx = GetSystemMetrics(SM_SCREENX): dPoint.x = dxdy = GetSystemMetrics(SM_SCREENY): dPoint.y = dy

6、GetCursorPos mPointWith ActivePresentation.SlideShowWindow mWnd = WindowFromPoint(mPoint.x, mPoint.y) GetWindowRect mWnd, WR sx = WR.Left sy = WR.Top dx = (WR.Right - WR.Left) / ActivePresentation.PageSetup.SlideWidth dy = (WR.Bottom - WR.Top) / ActivePresentation.PageSetup.SlideHeightEnd WithIf dx

7、dy Then sx = sx + (dx - dy) * ActivePresentation.PageSetup.SlideWidth / 2 dx = dyEnd IfIf dy dx Then sy = sy + (dy - dx) * ActivePresentation.PageSetup.SlideHeight / 2 dy = dxEnd IfWhile dragMode GetCursorPos mPoint sh.Left = (mPoint.x - sx) / dx - sh.Width / 2 sh.Top = (mPoint.y - sy) / dy - sh.Height / 2 DoEvents i = i + 1: If i