关于程序未处理的几个异常,找不到位置,没有头绪..
出现应用程序未处理的异常
异常类型：OutOfMemoryException
异常消息：内存不足。
异常位置： 在 System.Drawing.Graphics.CheckErrorStatus(Int32 status)
  在 System.Drawing.Graphics.DrawImage(Image image, Rectangle destRect, Int32 srcX, Int32 srcY, Int32 srcWidth, Int32 srcHeight, GraphicsUnit srcUnit, ImageAttributes imageAttrs, DrawImageAbort callback, IntPtr callbackData)
  在 System.Drawing.Graphics.DrawImage(Image image, Rectangle destRect, Int32 srcX, Int32 srcY, Int32 srcWidth, Int32 srcHeight, GraphicsUnit srcUnit, ImageAttributes imageAttr, DrawImageAbort callback)
  在 System.Drawing.Graphics.DrawImage(Image image, Rectangle destRect, Int32 srcX, Int32 srcY, Int32 srcWidth, Int32 srcHeight, GraphicsUnit srcUnit, ImageAttributes imageAttr)
  在 System.Windows.Forms.ControlPaint.DrawBackgroundImage(Graphics g, Image backgroundImage, Color backColor, ImageLayout backgroundImageLayout, Rectangle bounds, Rectangle clipRect, Point scrollOffset, RightToLeft rightToLeft)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.OnPaintBackground(PaintEventArgs pevent)
  在 System.Windows.Forms.ScrollableControl.OnPaintBackground(PaintEventArgs e)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle, Region transparentRegion)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.OnPaintBackground(PaintEventArgs pevent)
  在 System.Windows.Forms.ScrollableControl.OnPaintBackground(PaintEventArgs e)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle, Region transparentRegion)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.OnPaintBackground(PaintEventArgs pevent)
  在 System.Windows.Forms.ScrollableControl.OnPaintBackground(PaintEventArgs e)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle, Region transparentRegion)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.OnPaintBackground(PaintEventArgs pevent)
  在 System.Windows.Forms.ScrollableControl.OnPaintBackground(PaintEventArgs e)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle, Region transparentRegion)
  在 System.Windows.Forms.Control.PaintTransparentBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle, Color backColor, Point scrollOffset)
  在 System.Windows.Forms.Control.PaintBackground(PaintEventArgs e, Rectangle rectangle)
  在 System.Windows.Forms.Control.OnPaintBackground(PaintEventArg