// 打印
private void printToolStripMenuItem_Click(object sender, EventArgs e)
{
if (pcxImage == null)
{
pictureBox.Image = null;
}
else
{
pictureBox.Image = PCXHelper.ScalePCX(pcxImage.OldFilename);
}
}
// 关于"查看签名"菜单的单击事件
private void signToolStripMenuItem_Click(object sender, EventArgs e)
{
Image imageToSet = null;
if (pcxImage == null)
{
pictureBox.Image = null;
}
else
{
imageToSet = PCXHelper.ReviewPCX(pcxImage.OldFilename);
pictureBox.Image = imageToSet;
}
}
/*
* ToolStripMenuItem控件所处理的事件
*/
#region 文件菜单
// 关于"打开"菜单的单击事件
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofdlg = new OpenFileDialog();
ofdlg.InitialDirectory = @"C:\";
//ofdlg.Filter = "Image Files (*.pcx,*.bmp, *.jpg,*png)|*.pcx;*.jpg;*.bmp;*.png";
ofdlg.Filter = "Image Files (*.pcx)|*.pcx|All Files (*.*)|*.*";
if (ofdlg.ShowDialog() == DialogResult.OK)
{
string filename = ofdlg.FileName;
//this.pictureBox.Image = Image.FromFile(filename); //C#中不能直接操作PCX图片
Image imageToSet = null;
imageToSet = PCXHelper.LoadPCX(filename);
this.pcxImage = PCXHelper.GetPCXImage(filename);
pictureBox.Image = imageToSet;
}
}
// 关于"二值化数据"菜单的单击事件
private void binaryToolStripMenuItem_Click(object sender, EventArgs e)
{
if (pcxImage == null)
{
pictureBox.Image = null;
}
else
{
//pictureBox.Image = null;
string binary = PCXHelper.BinaryPCX(pcxImage.OldFilename);
Graphics g = this.pictureBox.CreateGraphics();
g.Clear(Color.White);
SolidBrush b1 = new SolidBrush(Color.Blue);//定义单色画刷
g.DrawString(binary, new Font("Arial", 3), b1, new PointF(0, 0));
}
}
//构造函数-2：由文件路径创建，忽略类别
public Features(string p_FileFullName)
{
if (!File.Exists(p_FileFullName))
{
return;
}
this.filepath = p_FileFullName;
Image image = PCXHelper.LoadPCX(p_FileFullName);
this.pcximage = PCXHelper.GetPCXImage(p_FileFullName);
PcxtoMartix();
ET1();
DT12();
MergeFeature();
classID = -1;
}
// 选择未知样本
private void selectSampleButton_Click(object sender, EventArgs e)
{
OpenFileDialog ofdlg = new OpenFileDialog();
ofdlg.InitialDirectory = @"C:\";
ofdlg.Filter = "Image Files (*.pcx)|*.pcx|All Files (*.*)|*.*";
if (ofdlg.ShowDialog() == DialogResult.OK)
{
string filepath = ofdlg.FileName;
this.filepathText.Text = filepath;
Image imageToSet = null;
imageToSet = PCXHelper.LoadPCX(filepath);
previewPictureBox.Image = imageToSet;
this.classifyButton.Enabled = true;
}
}
private void confirmButton_Click(object sender, EventArgs e)
{
if (selectedSampleListBox.Items.Count == 0)
{
MessageBox.Show(this, "你没有选择训练样本，请先选择", "提示信息", MessageBoxButtons.OK);
}
else
{
List <PCXImage> pcxList = new List <PCXImage>();
int count = selectedSampleListBox.Items.Count;
IList list = selectedSampleListBox.Items;
List <string> strlist = (List <string>)SelectedPCXHelper.ListConvert(list);
foreach (string str in strlist)
{
string filename = string.Format(@"{0}", str);
Image image = PCXHelper.LoadPCX(filename);
PCXImage pcximage = PCXHelper.GetPCXImage(filename);
PCXImage pImage = PCXHelper.GetPCXImage(pcximage);
pcxList.Add(pImage);
}
pcxList = pcxList.ToList();
SelectedPCXHelper.SetSelPCXFromLB(pcxList, textDirPath.Text);
List <PCXImage> unselpcxList = new List <PCXImage>();
IList unsellist = unSelSampleListBox.Items;
List <string> unselstrlist = (List <string>)SelectedPCXHelper.ListConvert(unsellist);
foreach (string str in unselstrlist)
{
string filename = string.Format(@"{0}", str);
Image image = PCXHelper.LoadPCX(filename);
PCXImage pcximage = PCXHelper.GetPCXImage(filename);
PCXImage pImage = PCXHelper.GetPCXImage(pcximage);
unselpcxList.Add(pImage);
}
unselpcxList = unselpcxList.ToList();
SelectedPCXHelper.SetUnselPCXList(unselpcxList, textDirPath.Text);
this.Close();
}
}
