public void OpenSourceDialog()
{
OpenFileDialog open = new OpenFileDialog();
open.Title = "Open source...";
open.CheckPathExists = true;
open.Filter = "Image Files(*.btn)|*.btn|All files (*.*)|*.*";
if (open.ShowDialog() == DialogResult.OK)
{
string path = open.FileName;
BinaryFormatter serializerFig = new BinaryFormatter();
using (FileStream fs = new FileStream(path, FileMode.OpenOrCreate))
{
//BitmapSingletone.GetInstance()._tmpBitmap = BitmapSingletone.GetInstance()._bitmap;// эта строчка важна при открытии исходников
BitmapSingletone.GetInstance().Clear();
BitmapSingletone.GetInstance()._figureList = null;
BitmapSingletone.GetInstance()._figureList = (List <AFigure>)serializerFig.Deserialize(fs);
BitmapSingletone.GetInstance().DrawAllFigures();
BitmapSingletone.GetInstance().Copy();
BitmapSingletone.GetInstance().FillAllFigures();
BitmapSingletone.GetInstance().CopyFromFill();
BitmapSingletone.GetInstance().Update();
}
}
}
public static BitmapSingletone GetInstance()
{
if (_instance == null)
{
_instance = new BitmapSingletone();
}
return(_instance);
}
public void SaveSourceDialog()
{
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Title = "Save source as...";
savedialog.OverwritePrompt = true;
savedialog.CheckPathExists = true;
savedialog.Filter = "Image Files(*.btn)|*.btn|All files (*.*)|*.*";
savedialog.ShowHelp = true;
if (savedialog.ShowDialog() == DialogResult.OK)
{
BinaryFormatter serializerFig = new BinaryFormatter();
string path = savedialog.FileName;
List <AFigure> listSave = BitmapSingletone.GetInstance()._figureList;
using (FileStream fs = new FileStream(path, FileMode.OpenOrCreate))
{
serializerFig.Serialize(fs, listSave);
}
}
}
public void SaveDialog()
{
SaveFileDialog savedialog = new SaveFileDialog();
savedialog.Title = "Save image as...";
savedialog.OverwritePrompt = true;
savedialog.CheckPathExists = true;
savedialog.Filter = "Image Files(*.PNG)|*.PNG|All files (*.*)|*.*";
savedialog.ShowHelp = true;
if (savedialog.ShowDialog() == DialogResult.OK)
{
try
{
BitmapSingletone.GetInstance()._bitmap.Save(savedialog.FileName, System.Drawing.Imaging.ImageFormat.Png);
}
catch
{
MessageBox.Show("Unable to save image", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}