private void InitialValue()
{
gShow.SmoothingMode = SmoothingMode.HighQuality;
selectBitmap = (Bitmap)finalBitmap.Clone();
tempBitmap = (Bitmap)finalBitmap.Clone();
gSelect = Graphics.FromImage(selectBitmap);
gTemp = Graphics.FromImage(tempBitmap);
elementManager = new ElementManager();
}
public void Open()
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = @"电子图纸|*.cpet";
open.RestoreDirectory = true;
if (open.ShowDialog() == DialogResult.OK)
{
FileStream fileStream = new FileStream(open.FileName, FileMode.Open, FileAccess.Read, FileShare.Read);
int fsLen = (int)fileStream.Length;
byte[] heByte = new byte[fsLen];
fileStream.Read(heByte, 0, heByte.Length);
this.elementManager = SerializeHelper.DeserializeWithBinary <ElementManager>(heByte);
fileStream.Close();
}
DrawFinalBitmap();
}