public static Size ToCanvasDim(this IScreenDim Dim, Size charBoxDim)
{
var x = charBoxDim.Width * Dim.Width;
var y = charBoxDim.Height * Dim.Height;
return(new Size(x, y));
}
public void Apply(
string ScreenName, string NamespaceName, string ScreenGuid,
IScreenDim ScreenDim, IEnumerable<IScreenItem> ModelItems)
{
this.ScreenName = ScreenName;
this.NamespaceName = NamespaceName;
this.ScreenGuid = ScreenGuid;
this.ScreenDim = ScreenDim;
this.ModelItems = ModelItems.ToObservableCollection();
}
/// <summary>
/// screen dimensions are either wide screen, 27x132 or not 24x80.
/// </summary>
public static bool GetIsWideScreen(this IScreenDim Dim)
{
if (Dim == null)
{
return(false);
}
else
{
return((Dim.Height == 27) && (Dim.Width == 132));
}
}
public static bool GetIsNormalScreen(this IScreenDim Dim)
{
if (Dim == null)
{
return(false);
}
else
{
return((Dim.Height == 24) && (Dim.Width == 80));
}
}
public ScreenDefn(
string ScreenName, string NamespaceName, string ScreenGuid,
IScreenDim ScreenDim, IEnumerable <IScreenItem> Items)
{
this.ScreenName = ScreenName;
this.NamespaceName = NamespaceName;
this.ScreenGuid = ScreenGuid;
this.ScreenDim = ScreenDim;
this.Items = new List <IScreenItem>();
this.LoadItems(Items);
}
public WorkScreenDefnModel(
ActionCode? WorkMode,
string ScreenName, string NamespaceName, IScreenDim ScreenDim, IEnumerable<IScreenItem> Items)
{
this.WorkMode = WorkMode;
this.ScreenName = ScreenName;
this.NamespaceName = NamespaceName;
this.ScreenDim = new ScreenDimModel(ScreenDim);
if (Items != null)
this.ModelItems = Items.ToObservableCollection();
else
this.ModelItems = new ObservableCollection<IScreenItem>();
}
public static void SetIsWideScreen(this IScreenDim Dim, bool IsWide)
{
if (IsWide == true)
{
Dim.Height = 27;
Dim.Width = 132;
}
else
{
Dim.Height = 24;
Dim.Width = 80;
}
}
public static XElement ToXElement(this IScreenDim Dim, XName Name)
{
if (Dim == null)
{
return(new XElement(Name, null));
}
else
{
XElement xe = new XElement(Name,
new XElement("Height", Dim.Height),
new XElement("Width", Dim.Width)
);
return(xe);
}
}
public ScreenDefnModel(
string ScreenName, string NamespaceName, string ScreenGuid,
IScreenDim ScreenDim, IEnumerable <IScreenItem> Items)
{
this.ScreenName = ScreenName;
this.NamespaceName = NamespaceName;
this.ScreenGuid = ScreenGuid;
this.ScreenDim = new ScreenDimModel(ScreenDim);
// create the ObservableCollection of item models from the list of items of
// the ScreenDefn.
this.Items = new ObservableCollection <IScreenItem>();
var jj = from a in Items
select ScreenItemModel.Factory(a) as IScreenItem;
this.LoadItems(jj);
}
public static IScreenDim ToScreenDim(
this XElement Elem, XNamespace Namespace)
{
IScreenDim dim = null;
if (Elem != null)
{
dim = new ScreenDim();
dim.Height = Elem.Element(Namespace + "Height").IntOrDefault(0).Value;
dim.Width = Elem.Element(Namespace + "Width").IntOrDefault(0).Value;
}
else
{
dim = new ScreenDim(24, 80);
}
return(dim);
}
public static bool CompareEquals(this IScreenDim Value1, IScreenDim Value2)
{
if ((Value1 == null) && (Value2 == null))
{
return(true);
}
else if ((Value1 == null) || (Value2 == null))
{
return(false);
}
else if (Value1.Height != Value2.Height)
{
return(false);
}
else if (Value1.Width != Value2.Width)
{
return(false);
}
else
{
return(true);
}
}
public ScreenDimModel(IScreenDim Dim)
{
this.Height = Dim.Height;
this.Width = Dim.Width;
}
public static string ToText(this IScreenDim Dim)
{
return("Height:" + Dim.Height + " Width:" + Dim.Width);
}