private void OnColorDefChanged(ColorDef selected)
{
ColorDef oldColorDef = colorDef;
colorDef = selected;
FireDidChange("ColorDef", oldColorDef);
}
/// <summary>
/// Constructor required by deserialization
/// </summary>
/// <param name="info">SerializationInfo</param>
/// <param name="context">StreamingContext</param>
protected HatchStyleLines(SerializationInfo info, StreamingContext context)
: base(info, context)
{
lineDistance = (double)info.GetValue("LineDistance", typeof(double));
lineAngle = (Angle)info.GetValue("LineAngle", typeof(Angle));
colorDef = ColorDef.Read("ColorDef", info, context);
lineWidth = LineWidth.Read("LineWidth", info, context);
linePattern = LinePattern.Read("LinePattern", info, context);
try
{
marginOffset = (double)info.GetValue("MarginOffset", typeof(double));
}
catch (SerializationException)
{
marginOffset = 0.0;
}
try
{
number = (int)info.GetValue("NumberOffset", typeof(int));
offset = (double)info.GetValue("Offset", typeof(double)); // warum ist das double?
alternate = (bool)info.GetValue("Alternate", typeof(bool));
}
catch (SerializationException)
{
number = 1;
offset = SweepAngle.ToLeft;
alternate = false;
}
}
private void Remove(ColorDef cd)
{
int ind = IndexOf(cd.Name);
if (ind >= 0)
{
RemoveAt(ind);
}
}
bool IAttributeList.MayChangeName(INamedAttribute attribute, string newName)
{
ColorDef cd = attribute as ColorDef;
if (cd.Name == newName)
{
return(true);
}
return(Find(newName) == null);
}
public int FindIndex(ColorDef cd)
{
for (int i = 0; i < namedColors.Count; ++i)
{
if (namedColors[i] == cd)
{
return(i);
}
}
return(-1);
}
internal override void Init(Project pr)
{
lineDistance = 1.0;
lineAngle = Angle.A45;
marginOffset = 0.0;
number = 1;
offset = SweepAngle.ToLeft;
alternate = false;
lineWidth = pr.LineWidthList.Current;
linePattern = pr.LinePatternList.Current;
colorDef = pr.ColorList.Current;
}
public ColorDef CreateOrModify(string Name, Color Color)
{
ColorDef res = Find(Name);
if (res != null)
{
res.Color = Color;
return(res);
}
ColorDef cd = new ColorDef(Name, Color);
cd.Source = ColorDef.ColorSource.fromName;
Add(cd);
return(cd);
}
public void Add(ColorDef cd)
{
if (IndexOf(cd.Name) >= 0)
{
throw new NameAlreadyExistsException(this, cd, cd.Name);
}
namedColors.Add(cd);
cd.Parent = this;
if (current == null)
{
current = namedColors[0] as ColorDef;
}
if (DidModifyEvent != null)
{
DidModifyEvent(null, null);
}
}
internal override void Update(bool AddMissingToList)
{
if (Parent != null && Parent.Owner != null)
{
ColorList cl = Parent.Owner.ColorList;
if (cl != null && colorDef != null)
{
ColorDef cd = cl.Find(colorDef.Name);
if (cd != null)
{
colorDef = cd;
}
else if (AddMissingToList)
{
cl.Add(colorDef);
}
}
LineWidthList ll = Parent.Owner.LineWidthList;
if (ll != null && lineWidth != null)
{
LineWidth lw = ll.Find(lineWidth.Name);
if (lw != null)
{
lineWidth = lw;
}
else if (AddMissingToList)
{
ll.Add(lineWidth);
}
}
LinePatternList pl = Parent.Owner.LinePatternList;
if (pl != null && linePattern != null)
{
LinePattern lw = pl.Find(linePattern.Name);
if (lw != null)
{
linePattern = lw;
}
else if (AddMissingToList)
{
pl.Add(linePattern);
}
}
}
}
public ColorDef CreateOrFind(string Name, Color Color)
{
if (Name == null)
{
Name = GetNewName();
}
ColorDef res = Find(Name);
if (res != null)
{
return(res);
}
ColorDef cd = new ColorDef(Name, Color);
cd.Source = ColorDef.ColorSource.fromName;
Add(cd);
return(cd);
}
internal override void Update(bool AddMissingToList)
{
if (color != null && Parent != null && Parent.Owner != null)
{
ColorList cl = Parent.Owner.ColorList;
if (cl != null)
{
ColorDef cd = cl.Find(color.Name);
if (cd != null)
{
color = cd;
}
else if (AddMissingToList)
{
cl.Add(color);
}
}
}
}
void IAttributeList.Update(IGeoObject Object2Update)
{
if (Object2Update is IColorDef)
{
ColorDef oldC = (Object2Update as IColorDef).ColorDef;
if (oldC == null)
{
return;
}
ColorDef c = Find(oldC.Name);
if (c == null)
{
Add(oldC);
}
else
{
(Object2Update as IColorDef).SetTopLevel(c, true);
}
}
}
/// <summary>
/// Liefert den Index zu dem gegebenen Namen.
/// </summary>
/// <param name="Name">Der Name der gesuchten Farbe.</param>
/// <returns>Index der gesuchten Farbe oder -1, wenn keine Farbe mit diesem Namen in der Tabelle existiert.</returns>
/// <summary>
/// Fügt eine Farbe hinzu, oder überschreibt eine bestehende, wenn der Name bereits existiert.
/// </summary>
/// <param name="Name">Bezeichnung der Farbe.</param>
/// <param name="Color">RGB (oder auch ARGB) Wert der Farbe.</param>
/// <returns>Index des neuen oder veränderten Eintrags.</returns>
public int AddColor(string Name, Color Color)
{
int ind = IndexOf(Name);
ColorDef cd = new ColorDef(Name, Color);
cd.Source = ColorDef.ColorSource.fromName;
if (ind >= 0)
{
namedColors[ind] = cd;
}
else
{
namedColors.Add(cd);
ind = namedColors.Count - 1;
}
cd.Parent = this;
if (DidModifyEvent != null)
{
DidModifyEvent(this, null);
}
return(ind);
}
/// <summary>
/// Constructor required by deserialization
/// </summary>
/// <param name="info">SerializationInfo</param>
/// <param name="context">StreamingContext</param>
protected HatchStyleSolid(SerializationInfo info, StreamingContext context)
: base(info, context)
{
color = (ColorDef)info.GetValue("Color", typeof(ColorDef));
}
/// <summary>
/// Constructor required by deserialization
/// </summary>
/// <param name="info">SerializationInfo</param>
/// <param name="context">StreamingContext</param>
protected ColorList(SerializationInfo info, StreamingContext context)
{
namedColors = (ArrayList)(info.GetValue("NamedColors", typeof(ArrayList)));
current = ColorDef.Read("Current", info, context);
resourceId = "ColorList";
}
public static ColorDef Read(SerializationInfo info, StreamingContext context)
{
return(ColorDef.Read("ColorDef", info, context));
}
private void OnColorDefChanged(ColorDef selected)
{
Color = selected;
}
