public PresentationSpaceField(
out LinkedListNode <PresentationSpacePixel> OutEndPixelNode,
PresentationSpace InPs,
LinkedListNode <PresentationSpacePixel> InPixelNode)
{
PresentationSpacePixel pixel = InPixelNode.Value;
mPs = InPs;
mLocation = pixel.DisplayLocation;
this.FieldAttribute = new FieldAttribute(pixel.Byte1);
// store the character attributes found in the first character pixel.
if (pixel.CharAttrByte != null)
{
mCharAttrByte = pixel.CharAttrByte;
}
// length runs from pixel after the attribute pixel to the next
// attribute pixel.
mLength = 0;
StringBuilder sb = new StringBuilder();
LinkedListNode <PresentationSpacePixel> node = InPixelNode;
LinkedListNode <PresentationSpacePixel> endNode = InPixelNode;
while (true)
{
node = node.Next;
if (node == null)
{
break;
}
pixel = node.Value;
if (pixel.IsFieldAttribute == true)
{
break;
}
endNode = node;
++mLength;
sb.Append(pixel.CharValue);
if (sb.Length == 1)
{
if (pixel.ColorAttrByte != null)
{
mColorAttrByte = pixel.ColorAttrByte;
}
}
}
mText = sb.ToString( );
OutEndPixelNode = endNode;
}
public static XElement ToXElement(this PresentationSpace Space, XName Name)
{
if (Space == null)
{
return(new XElement(Name, null));
}
else
{
XElement xe = new XElement(Name,
new XElement("Fields",
from c in Space.Fields
select c.ToXElement("Field")),
Space.Dim.ToXElement("Dim"),
Space.CursorLocation.ToXElement("CursorLocation")
);
return(xe);
}
}
public static PresentationSpace PresentationSpaceOrDefault(
this XElement Elem, XNamespace ns, PresentationSpace Default = null)
{
if (Elem == null)
{
return(Default);
}
else
{
var dim = Elem.Element("Dim").PresentationSpaceDimOrDefault(ns, null);
var loc = Elem.Element("CursorLocation").DisplayLocationOrDefault(ns, null);
var flds =
from sam in Elem.Element(ns + "Fields")
.Elements(ns + "Field")
select sam.PresentationSpaceFieldOrDefault(ns, null);
var ps = new PresentationSpace(loc, dim, flds);
return(ps);
}
}
public static void WriteCaptureDoc(
this PresentationSpace Space, string CaptureFolderPath, string LongName, string WindowText)
{
var xe = Space.ToXElement("PresentationSpace");
XDocument xdoc = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XComment("display session presentation space"),
new XElement("ScreenCapture",
xe,
new XElement("LongName", LongName),
new XElement("WindowText", WindowText))
);
// setup the capture file name.
var nowDate = DateTime.Now;
string fullPath = CaptureFolderPath;
// year name.
{
string yearName = nowDate.ToString("yyyy");
fullPath = System.IO.Path.Combine(fullPath, yearName);
Pather.AssureDirectoryExists(fullPath);
}
// month name.
{
string monthName = nowDate.ToString("MMMM");
fullPath = System.IO.Path.Combine(fullPath, monthName);
Pather.AssureDirectoryExists(fullPath);
}
// day name.
{
string dayName = nowDate.ToString("dd");
fullPath = System.IO.Path.Combine(fullPath, dayName);
Pather.AssureDirectoryExists(fullPath);
}
// hour name.
{
string hourName = nowDate.ToString("hh");
fullPath = System.IO.Path.Combine(fullPath, hourName);
Pather.AssureDirectoryExists(fullPath);
}
// session name.
{
fullPath = System.IO.Path.Combine(fullPath, LongName);
Pather.AssureDirectoryExists(fullPath);
}
// file name.
{
string fileName = "Capture_" + LongName + "_" + nowDate.ToString("HH.mm.ss") + ".xml";
fullPath = System.IO.Path.Combine(fullPath, fileName);
}
// save the document
xdoc.Save(fullPath);
}
