/// <summary>
/// Создать дубликат объекта
/// </summary>
/// <returns></returns>
public My_Picture Clone()
{
My_Picture res = ObjectCopier.Clone(this);
res.Core = core;
return(res);
}
public void GetFromClipboard()
{
IDataObject dataObj = Clipboard.GetDataObject();
List <My_Figure> pasted_figures = new List <My_Figure>();
if (dataObj.GetDataPresent(typeof(byte[])))
{
byte[] data = dataObj.GetData(typeof(byte[])) as byte[];
pasted_figures = My_Picture.Deserialize(data);
if (pasted_figures == null)
{
return;
}
}
foreach (My_Figure figure in pasted_figures)
{
figure.Core = this;
picture.FigureList.Add(figure);
SelectedFigures.Add(figure);
if (figure is My_Port)
{
(figure as My_Port).TextLabel.Core = this;
}
}
AddToHistory();
form.Invalidate();
}
public My_History(EntityDrawningCore core)
{
this.core = core;
history = new List <My_Picture>();
current = core.Picture.Clone();
savedItem = current;
history.Add(current);
}
public My_Picture Undo()
{
int index = history.IndexOf(current);
if (index > 0)
{
current = history.ElementAt <My_Picture>(index - 1);
}
return(current.Clone());
}
public void ReDo()
{
My_Picture pict = history.ReDo();
if (pict != null)
{
picture = pict;
}
UnselectAll();
form.Invalidate();
}
public void add(My_Picture item)
{
int index = history.IndexOf(current);
current = item.Clone();
if (index == history.Count - 1)
{
history.Add(current);
return;
}
history.RemoveRange(index + 1, (history.Count - index - 1));
history.Add(current);
}
public My_Picture ReDo()
{
int index = history.IndexOf(current);
if (index == history.Count - 1)
{
current = history.Last <My_Picture>();
}
if (index == -1)
{
current = history.First <My_Picture>();
}
current = history.ElementAt <My_Picture>(index + 1);
return(current.Clone());
}
public void CopyToClipboard()
{
// регистрируем свой собственный формат данных либо получаем его, если он уже зарегистрирован
List <My_Figure> copy_figure = new List <My_Figure>();
foreach (My_Figure figure in SelectedFigures)
{
copy_figure.Add(figure);
}
// копируем в буфер обмена
IDataObject dataObj = new DataObject();
dataObj.SetData(My_Picture.Serialize(copy_figure));
Clipboard.SetDataObject(dataObj, false);
}
public EntityDrawningCore(EntityDrawningForm form)
{
this.form = form;
Lock = false;
picture = new My_Picture(this);
history = new My_History(this);
selectedFigures = new List <My_Figure>();
group_selector = new GroupSelector(this);
paper = new My_Paper(this);
//Загрузка настроек по-умолчанию
paper.BGColor = Schematix.CommonProperties.Configuration.CurrentConfiguration.EntityDrawningOptions.BGColor;
paper.LineColor = Schematix.CommonProperties.Configuration.CurrentConfiguration.EntityDrawningOptions.BorderColor;
paper.DrawBorder = Schematix.CommonProperties.Configuration.CurrentConfiguration.EntityDrawningOptions.ShowBorder;
paper.DrawGrig = Schematix.CommonProperties.Configuration.CurrentConfiguration.EntityDrawningOptions.ShowGrid;
SelectedColor = Schematix.CommonProperties.Configuration.CurrentConfiguration.EntityDrawningOptions.SelectColor;
UpdateHistory += new UpdateHistoryDelegate(EntityDrawningCore_UpdateHistory);
}
public void openProject(Stream stream)
{
if (stream.Length == 0)
{
return;
}
IFormatter formatter = new BinaryFormatter();
My_Picture pict = (My_Picture)formatter.Deserialize(stream);
info = pict.info;
stream.Close();
if ((info != null) && (info.IsCorrect() == true))
{
foreach (My_Figure fig in pict.FigureList)
{
fig.Core = core;
if (fig is My_Port)
{
(fig as My_Port).TextLabel.Core = core;
}
}
pict.core = core;
this.figureList = pict.FigureList;
}
else
{
if (info != null)
{
core.Picture.openVHDLFile(info.VHDLFileName, info.Entity.name);
}
}
if (core != null)
{
core.History.ClearHistory();
core.History.add(this);
core.History.SetAsSaved();
}
}
public void SetAsSaved()
{
savedItem = current;
}