public AdaptiveCardsContainerBuilder AddTextBlock(string text, TextWeight weight, TextSize size)
{
TextBlock textBlock = new TextBlock()
{
Text = text,
Weight = weight,
Size = size
};
_container.Items.Add(textBlock);
return(this);
}
internal static TextWeight FromClassList(HTMLElement element, TextWeight defaultValue)
{
var curFontSize = element.classList.FirstOrDefault(t => t.StartsWith("tss-fontweight-"));
if (curFontSize is object && Enum.TryParse <TextWeight>(curFontSize.Substring("tss-fontweight-".Length), true, out var result))
{
return(result);
}
else
{
return(defaultValue);
}
}
public bool PrintFieldValue(String nameText, String valueText, int textSize, int textWeight)
{
TextSize size = TextSize.Normal;
TextWeight weight = TextWeight.Normal;
if (Enum.IsDefined(typeof(TextSize), textSize))
{
size = (TextSize)textSize;
}
if (Enum.IsDefined(typeof(TextWeight), textWeight))
{
weight = (TextWeight)textWeight;
}
if (_printer == null)
{
_printer = FindPrinter(_deviceName);
}
if (_printer != null)
{
string textField = nameText.Replace("ESC", ((char)27).ToString());
string textValue = valueText.Replace("ESC", ((char)27).ToString());
string mods = "";
switch (size)
{
case TextSize.Large:
mods += DoubleWideAndHightCharacters;
break;
}
switch (weight)
{
case TextWeight.Bold:
mods += Bold;
break;
}
//add padding to fill expected receipt width
while (textField.Length + textValue.Length < RECEIPT_CHAR_WIDTH)
{
textValue = " " + textValue;
}
_printer.PrintNormal(PrinterStation.Receipt, mods + textField + textValue + NewLine);
return(true);
}
return(false);
}
public void AddLine(string line, TextSize size = TextSize.Normal, TextAlignment align = TextAlignment.Left, TextWeight weight = TextWeight.Normal)
{
ReceiptLine l = new ReceiptLine();
l.Text = (line ?? string.Empty);
l.Size = size;
l.Weight = weight;
l.Alignment = align;
l.TextRight = null;
_lines.Add(l);
}
public void AddLineValuePair(string name, string value, TextSize size = TextSize.Large, TextWeight weight = TextWeight.Normal)
{
ReceiptLine l = new ReceiptLine();
l.Text = (name ?? string.Empty);
l.TextRight = (value ?? string.Empty);
l.Size = size;
l.Weight = weight;
l.Alignment = TextAlignment.Center;
_lines.Add(l);
}
internal static string ToClassName(this TextWeight textWeight)
{
return($"tss-fontweight-{textWeight.ToString().ToLower()}");
}
public static T SetTextWeight <T>(this T hasTextSize, TextWeight textWeight) where T : ITextFormating
{
hasTextSize.Weight = textWeight;
return(hasTextSize);
}
public bool Print(String input, int textSize, int textWeight, int textAlignment, string signatureUrl)
{
TextSize size = TextSize.Normal;
TextWeight weight = TextWeight.Normal;
TextAlignment align = TextAlignment.Left;
if (Enum.IsDefined(typeof(TextSize), textSize))
{
size = (TextSize)textSize;
}
if (Enum.IsDefined(typeof(TextWeight), textWeight))
{
weight = (TextWeight)textWeight;
}
if (Enum.IsDefined(typeof(TextAlignment), textAlignment))
{
align = (TextAlignment)textAlignment;
}
if (_printer == null)
{
_printer = FindPrinter(_deviceName);
}
if (_printer != null)
{
string textToPrint = input;
string text = textToPrint.Replace("ESC", ((char)27).ToString());
string mods = "";
switch (size)
{
case TextSize.Large:
mods += DoubleWideAndHightCharacters;
break;
}
switch (align)
{
case TextAlignment.Center:
mods += CenterAlign;
break;
case TextAlignment.Right:
mods += RightAlign;
break;
}
switch (weight)
{
case TextWeight.Bold:
mods += Bold;
break;
}
if (text.Contains("©"))
{
var index = text.IndexOf("©");
if (index == 0)
{
PrintCopyrightSymbol();
if (index < text.Length - 1)
{
DumpToPrinter(mods + text[index + 1] + NewLine, false);
}
else
{
DumpToPrinter(mods + NewLine, false);
}
}
else if (index == text.Length - 1)
{
DumpToPrinter(mods + text[index - 1], false);
PrintCopyrightSymbol();
DumpToPrinter(mods + NewLine, false);
}
else
{
DumpToPrinter(mods + text[index - 1], false);
PrintCopyrightSymbol();
DumpToPrinter(mods + text[index + 1] + NewLine, false);
}
}
else if (text.Contains("Signature"))
{
var eSignature = !string.IsNullOrEmpty(signatureUrl);
if (eSignature)
{
text = text.Replace("_", "");
}
DumpToPrinter(mods + text + NewLine, false);
if (eSignature)
{
PrintSignature(signatureUrl);
}
}
else
{
DumpToPrinter(mods + text + NewLine, false);
}
return(true);
}
return(false);
}
