惠普装xp

" 宋体" , ),newSolidBrushColorRed),newPointFScreenPrimaryScreenBoundsWidth ,ScreenPrimaryScreenBoundsHeight )) elseDesktopGraphicsDrawStringText,newFont" 宋体" , ),newSolidBrushColorGreen),newPointFScreenPrimaryScreenBoundsWidth ,ScreenPrimaryScreenBoundsHeight )) SnowTimerTag= ConvertToInt SnowTimerTag) forinti= i< SnowPointsCount i++){DesktopGraphicsDrawImageBmp,SnowPoints[i]X,SnowPoints[i]Y,newRectangleSnowPoints[i],PbSnowSize),GraphicsUnitPixel) SnowPoints[i]=newPointSnowPoints[i]X,SnowPoints[i]Y+SnowRate[i]) ifSnowPoints[i]Y> ScreenPrimaryScreenBoundsB惠普装xpottom)SnowPoints[i]=newPointSnowPoints[i]X, ) DesktopGraphicsDrawImagePbSnowImage,SnowPoints[i]) PbSnowImage小雪花图片}DesktopGraphicsDispose) }#endregion#regionvoidBtnStart_Clickobjectsender,EventArgse)下雪< summary> 开始下雪< summary> < paramname=" sender" > 按钮本身< param> < paramname=" e" > 按钮< param> voidBtnStart_Clickobjectsender,EventArgse){SnowPointsClear) RandomR=newRandom) forinti= i< i++){SnowPointsAddnewPointRNextScreenPrimaryScreenBoundsWidth),RNextScreenPrimaryScreenBoundsHeight))) SnowRateAddRNext )) }ShowDesktop) thisWindo