public IList <Action> GenerateActionsForPrinter(string text)
{
var actions = new List <Action>();
try
{
var elements = XmlLoader.Load(text);
var commands = Transpilator.TranspileElements(elements);
actions.Add(() => Printer.WakeUp());
actions.Add(() => Printer.Reset());
actions.Add(() => Printer.SetLineSpacing(2));
actions.Add(() => Printer.SetLetterSpacing(2));
actions.Add(() => Printer.SetMarginLeft(20)); // if elgin
foreach (var command in commands)
{
if (!string.IsNullOrEmpty(command.Tag))
{
switch (command.Tag)
{
case "ad":
actions.Add(() => Printer.SetAlignRight());
actions.Add(() => Printer.WriteLine(command.Value));
break;
case "/ad":
actions.Add(() => Printer.SetAlignLeft());
break;
case "b":
actions.Add(() => Printer.BoldOn());
actions.Add(() => Printer.WriteLine(command.Value));
break;
case "/b":
actions.Add(() => Printer.BoldOff());
break;
case "c":
actions.Add(() => Printer.SetLineSpacing(0));
actions.Add(() => Printer.SetLetterSpacing(0));
actions.Add(() => Printer.WriteLine(command.Value));
break;
case "/c":
actions.Add(() => Printer.SetLineSpacing(2));
actions.Add(() => Printer.SetLetterSpacing(2));
break;
case "ce":
actions.Add(() => Printer.SetAlignCenter());
actions.Add(() => Printer.WriteLine(command.Value));
break;
case "/ce":
actions.Add(() => Printer.SetAlignLeft());
break;
case "l":
actions.Add(() => Printer.LineFeed());
break;
case "/l":
break;
case "sl":
actions.Add(() => Printer.LineFeed(byte.Parse(command.Value)));
break;
case "/sl":
break;
case "gui":
actions.Add(() => Printer.Guillotine());
break;
case "/gui":
break;
default:
actions.Add(() => Printer.WriteLine(command.Value));
break;
}
}
else
{
actions.Add(() => Printer.WriteLine(command.Value));
}
}
return(actions);
}
catch
{
return(null);
}
}
public IList <Action> GenerateActionsForPrinter(string text)
{
var actions = new List <Action>();
var elements = XmlLoader.Load(text);
var commands = Transpilator.TranspileElements(elements);
actions.Add(() => Printer.WakeUp());
foreach (var command in commands)
{
if (!string.IsNullOrEmpty(command.Tag))
{
switch (command.Tag)
{
case "ad":
actions.Add(() => Printer.SetAlignRight());
actions.Add(() => Printer.WriteLine(command.Value));
break;
case "/ad":
actions.Add(() => Printer.SetAlignLeft());
break;
case "s":
actions.Add(() => Printer.SetUnderline(2));
actions.Add(() => Printer.WriteToBuffer(command.Value));
break;
case "/s":
actions.Add(() => Printer.SetUnderline(0));
break;
case "b":
actions.Add(() => Printer.BoldOn());
actions.Add(() => Printer.WriteToBuffer(" " + command.Value));
break;
case "/b":
actions.Add(() => Printer.BoldOff());
break;
case "c":
actions.Add(() => Printer.WriteToBuffer(command.Value + " "));
break;
case "/c":
break;
case "ce":
actions.Add(() => Printer.SetAlignCenter());
actions.Add(() => Printer.WriteToBuffer(command.Value));
break;
case "/ce":
actions.Add(() => Printer.SetAlignLeft());
break;
case "l":
actions.Add(() => Printer.LineFeed());
break;
case "/l":
break;
case "sl":
actions.Add(() => Printer.LineFeed(byte.Parse(command.Value)));
break;
case "/sl":
break;
case "gui":
actions.Add(() => Printer.Guillotine());
break;
case "/gui":
break;
default:
actions.Add(() => Printer.WriteToBuffer(command.Value));
break;
}
}
else
{
actions.Add(() => Printer.WriteToBuffer(command.Value));
}
actions.Add(() => Printer.SetAlignLeft());
}
return(actions);
}
/// <summary>
/// parses "FontStyle" for BlockText and TextItem
/// </summary>
/// <param name="txt">BlockText or TextItem</param>
/// <param name="txtData">printer command previous to text</param>
/// <param name="txtEndData">printer command after text</param>
/// <returns>Font of text</returns>
private Font ParseTextFontStyle(object txt, ref StringBuilder txtData, ref StringBuilder txtEndData)
{
Font txtFont = printer.DefaultFont;
if (txt.GetType() != typeof(BlockText) && txt.GetType() != typeof(TextItem))
{
return(txtFont);
}
string fontData, fontSizeData, charSpacData, fontStyleData, underlinedData, invertedData;
fontData = fontSizeData = charSpacData = fontStyleData = underlinedData = invertedData = String.Empty;
//Codeverdopplung wegen "Fehlers" im XML Schema (da Attribut von komplexen Typ nicht möglich)
//allerdings kann so der FontStyle von TextItem und BlockText unterschiedlich behandelt werden
if (txt.GetType() == typeof(TextItem))
{
if (((TextItem)txt).FontSpecified)
{
txtFont = ((TextItem)txt).Font;
fontData = printer.CharacterFont(((TextItem)txt).Font);//print mode
}
if (((TextItem)txt).SizeSpecified)
{
fontSizeData = printer.CharacterSize(((TextItem)txt).Size); //print mode
}
if (((TextItem)txt).CharacterspacingSpecified)
{
charSpacData = printer.CharacterSpacing(((TextItem)txt).Characterspacing);
}
if (((TextItem)txt).StyleSpecified)
{
if (((TextItem)txt).Style == Style.Bold)
{
fontStyleData = printer.BoldOn();
txtEndData.Append(printer.BoldOff());
}
else if (((TextItem)txt).Style == Style.Emphasized)
{
fontStyleData = printer.EmphasizedOn();
txtEndData.Append(printer.EmphasizedOff()); //print mode
}
}
if (((TextItem)txt).UnderlineSpecified)
{
underlinedData = printer.UnderlineOn();
txtEndData.Append(printer.UnderlineOff()); //print mode
}
if (((TextItem)txt).InvertSpecified)
{
invertedData = printer.InvertedOn();
txtEndData.Append(printer.InvertedOff());
//((TextItem)txt).Value =
}
//calculate text Width
((TextItem)txt).TextWidth = ((TextItem)txt).Value != null ? ((TextItem)txt).Value.Length * printer.GetCharWidth(txtFont) * printer.FontWidthFactor : 0;
//reset to normal:
txtEndData.Append(printer.CharacterFont(printer.DefaultFont));
txtEndData.Append(printer.CharacterSize(1));
txtEndData.Append(printer.CharacterSpacing(0));
}
else
{
if (((BlockText)txt).FontSpecified)
{
txtFont = ((BlockText)txt).Font;
fontData = printer.CharacterFont(((BlockText)txt).Font);//print mode
}
if (((BlockText)txt).SizeSpecified)
{
fontSizeData = printer.CharacterSize(((BlockText)txt).Size); //print mode
}
if (((BlockText)txt).CharacterspacingSpecified)
{
charSpacData = printer.CharacterSpacing(((BlockText)txt).Characterspacing);
txtEndData.Append(printer.CharacterSpacing(0));
}
if (((BlockText)txt).StyleSpecified)
{
if (((BlockText)txt).Style == Style.Bold)
{
fontStyleData = printer.BoldOn();
txtEndData.Append(printer.BoldOff());
}
else if (((BlockText)txt).Style == Style.Emphasized)
{
fontStyleData = printer.EmphasizedOn();
txtEndData.Append(printer.EmphasizedOff()); //print mode
}
}
if (((BlockText)txt).UnderlineSpecified)
{
underlinedData = printer.UnderlineOn();
txtEndData.Append(printer.UnderlineOff()); //print mode
}
if (((BlockText)txt).InvertSpecified)
{
invertedData = printer.InvertedOn();
txtEndData.Append(printer.InvertedOff());
}
}
//txtEndData.Append(printer.PrintMode(0));
txtData.Append(fontData);
txtData.Append(fontSizeData);
txtData.Append(charSpacData);
txtData.Append(fontStyleData);
txtData.Append(underlinedData);
txtData.Append(invertedData);
return(txtFont);
}