前年111月四日 WinForm窗体 窗口无边框可活动&&窗口阴影 调整窗口关闭/最小化

在form里定义八个控件,如picturebox1和picturebox2自身要让它们同时活动,每一个有各类的活动形式并用button1来调控picturebox1的停下运动,用button2来支配picturebox2的告一段落活动请问大佬们该怎样促成

弹框

C#/vb.net 在picturebox中的画图
C#/vb.net 在picturebox中的画图函数button_click 能够触发,form load不可触发

 MessageBox.Show();

 Dim MyFormGraphic As Graphics = FormPic.CreateGraphics Dim BlackPen As New Pen(Brushes.Black, 2) '线宽为2 Dim x As Integer Dim y As Integer Dim width As Integer = Piewidth Dim height As Integer = Pieheight x = (PicBoxWidth - width) / 2 '目前没用 y = (PicBoxHeight - height) / 2 '计算距离轴起点纵坐标 Dim StrF As New StringFormat() StrF.FormatFlags = StringFormatFlags.DirectionVertical MyFormGraphic.DrawString("", New Font("Verdana", 10), Brushes.Blue, 10, 180, StrF) For i = 0 To 10 Step 2 '画距离标尺 上半轴 Dim startb As New PointF(40, y + height / 2 - i * PicR / 10 - 10) MyFormGraphic.DrawString(Convert.ToString(i * PerDis + DisMin), New Font("Verdana", 10), Brushes.Blue, startb) '画距离刻度 Dim start2b As New PointF(80, y + i * PicR / 10) Dim end2b As New PointF(89, y + i * PicR / 10) MyFormGraphic.DrawLine(BlackPen, start2b, end2b) '画长刻度 Dim start2bb As New PointF(84, y + i * PicR / 10 + PicR / 10) Dim end2bb As New PointF(89, y + i * PicR / 10 + PicR / 10) MyFormGraphic.DrawLine(BlackPen, start2bb, end2bb) '画短刻度 Next i

清空

那是如何原因

clear()

字符串拼接

string

国有控件

button 按钮

checkbox 复选框

checklistbox 四个复选框

combobox 能够编写的文本框

datatimepicker  日期控件