public void Render (IConsoleBufferSource buffer)
{
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
ConsoleColor currentForeColor = Console.ForegroundColor, oldForeColor = currentForeColor;
ConsoleColor currentBackColor = Console.BackgroundColor, oldBackColor = currentBackColor;
bool isManualWrap = buffer.Width < Console.BufferWidth;
try {
for (int iy = 0; iy < buffer.Height; iy++) {
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++) {
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
if (foreColor != currentForeColor)
Console.ForegroundColor = currentForeColor = foreColor;
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (backColor != currentBackColor)
Console.BackgroundColor = currentBackColor = backColor;
Console.Write(chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
if (isManualWrap)
Console.WriteLine();
}
}
finally {
Console.ForegroundColor = oldForeColor;
Console.BackgroundColor = oldBackColor;
}
}
protected override void RenderOverride (IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
Writer.Write("\x1B[0m");
for (int iy = 0; iy < buffer.Height; iy++) {
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++) {
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (foreColor != currentForeColor || backColor != currentBackColor) {
Writer.Write("\x1B[");
Writer.Write(ColorMap[(int)foreColor]);
Writer.Write(";");
Writer.Write(BackgroundColorMap[(int)backColor]);
Writer.Write("m");
currentForeColor = foreColor;
currentBackColor = backColor;
}
Writer.Write(chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
Writer.WriteLine();
}
}
public void Render (IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
RenderOverride(buffer);
}
public void Render(IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
RenderOverride(buffer);
}
protected override void RenderOverride(IConsoleBufferSource buffer)
{
ThrowIfDisposed();
Debug.Assert(Writer != null);
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
if (!BodyOnly)
{
Writer.Write($@"<!DOCTYPE html>
<html>
<head>
<meta charset=""{Writer.Encoding.WebName}"">
<title>{WebUtility.HtmlEncode(PageTitle)}</title>
<style>
pre {{ font: {Font} }}
</style>
</head>
<body>
".Replace("\n ", "\n"));
}
Writer.Write("<pre><span>");
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (foreColor != currentForeColor || backColor != currentBackColor)
{
Writer.Write($"</span><span style=\"color:#{ColorMap[(int)foreColor]};background:#{ColorMap[(int)backColor]}\">");
currentForeColor = foreColor;
currentBackColor = backColor;
}
char c = chr.HasChar || chr.LineChar.IsEmpty ? chr.PrintableChar : buffer.GetLineChar(ix, iy);
Writer.Write(WebUtility.HtmlEncode(c.ToString()));
}
Writer.Write("<br/>");
}
Writer.Write("</pre>");
if (!BodyOnly)
{
Writer.Write("\n</body>\n</html>");
}
}
public override void Render (IConsoleBufferSource buffer)
{
var document = new FlowDocument();
RenderToFlowDocument(buffer, document);
var content = new TextRange(document.ContentStart, document.ContentEnd);
content.Save(_output, DataFormats.Rtf);
if (_leaveOpen)
_output.Flush();
else
_output.Dispose();
}
protected void RenderToFixedDocument(IConsoleBufferSource buffer, FixedDocument document)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
WpfSize charSize = CharSize;
WpfCanvas linesPanel = AddDocumentPage(document, buffer, charSize);
RenderToCanvas(buffer, linesPanel, charSize);
}
protected override void RenderOverride (IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
for (int iy = 0; iy < buffer.Height; iy++) {
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++) {
ConsoleChar chr = charsLine[ix];
Writer.Write(chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
Writer.WriteLine();
}
}
protected static void RenderToCanvas([NotNull] IConsoleBufferSource buffer, WpfCanvas linesPanel, WpfSize charSize)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
TextBlock text = null;
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = chr.ForegroundColor;
ConsoleColor backColor = chr.BackgroundColor;
if (text == null || foreColor != currentForeColor || backColor != currentBackColor)
{
currentForeColor = foreColor;
currentBackColor = backColor;
AppendTextBlockIfNeeded();
text = new TextBlock {
Foreground = ConsoleBrushes[foreColor],
Background = ConsoleBrushes[backColor],
Height = charSize.Height,
};
WpfCanvas.SetLeft(text, ix * charSize.Width);
WpfCanvas.SetTop(text, iy * charSize.Height);
}
text.Text += chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy);
}
AppendTextBlockIfNeeded();
}
AppendTextBlockIfNeeded();
void AppendTextBlockIfNeeded()
{
if (text == null)
{
return;
}
text.Width = text.Text.Length * charSize.Width;
linesPanel.Children.Add(text);
text = null;
}
}
public override void Render(IConsoleBufferSource buffer)
{
IDocumentPaginatorSource document;
if (DocumentType == PresentationDocumentType.FlowDocument)
{
document = new FlowDocument();
RenderToFlowDocument(buffer, (FlowDocument)document);
}
else
{
document = new FixedDocument();
RenderToFixedDocument(buffer, (FixedDocument)document);
}
SaveDocument(document);
}
public void Render(IConsoleBufferSource buffer)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
ConsoleColor currentForeColor = Console.ForegroundColor, oldForeColor = currentForeColor;
ConsoleColor currentBackColor = Console.BackgroundColor, oldBackColor = currentBackColor;
bool isManualWrap;
try {
isManualWrap = buffer.Width < Console.BufferWidth;
}
catch (IOException) {
isManualWrap = true;
}
try {
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
if (foreColor != currentForeColor)
{
Console.ForegroundColor = currentForeColor = foreColor;
}
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (backColor != currentBackColor)
{
Console.BackgroundColor = currentBackColor = backColor;
}
Console.Write(chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
if (isManualWrap)
{
Console.WriteLine();
}
}
}
finally {
Console.ForegroundColor = oldForeColor;
Console.BackgroundColor = oldBackColor;
}
}
public override void Render(IConsoleBufferSource buffer)
{
var document = new FlowDocument();
RenderToFlowDocument(buffer, document);
var content = new TextRange(document.ContentStart, document.ContentEnd);
content.Save(_output, DataFormats.Rtf);
if (_leaveOpen)
{
_output.Flush();
}
else
{
_output.Dispose();
}
}
protected override void RenderOverride (IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
throw new ArgumentNullException(nameof(buffer));
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
if (!BodyOnly) {
Writer.Write("<!DOCTYPE html>\n<html>\n<head>\n <meta charset=\"");
Writer.Write(Writer.Encoding.WebName);
Writer.Write("\">\n <title>");
Writer.Write(WebUtility.HtmlEncode(PageTitle));
Writer.Write("</title>\n <style>\n pre { font: ");
Writer.Write(Font);
Writer.Write(" }\n </style>\n</head>\n<body>\n");
}
Writer.Write("<pre><span>");
for (int iy = 0; iy < buffer.Height; iy++) {
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++) {
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (foreColor != currentForeColor || backColor != currentBackColor) {
Writer.Write($"</span><span style=\"color:#{ColorMap[(int)foreColor]};background:#{ColorMap[(int)backColor]}\">");
currentForeColor = foreColor;
currentBackColor = backColor;
}
char c = chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy);
Writer.Write(WebUtility.HtmlEncode(c.ToString()));
}
Writer.Write("<br/>");
}
Writer.Write("</pre>");
if (!BodyOnly)
Writer.Write("\n</body>\n</html>");
}
protected WpfCanvas CreateLinePanel([NotNull] IConsoleBufferSource buffer, WpfSize charSize)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
var linesPanel = new WpfCanvas {
Width = buffer.Width * charSize.Width,
Height = buffer.Height * charSize.Height,
Background = Background,
};
TextBlock.SetFontFamily(linesPanel, FontFamily);
TextBlock.SetFontSize(linesPanel, FontSize);
TextBlock.SetFontStretch(linesPanel, FontStretch);
TextBlock.SetFontStyle(linesPanel, FontStyle);
TextBlock.SetFontWeight(linesPanel, FontWeight);
return(linesPanel);
}
protected override void RenderOverride(IConsoleBufferSource buffer)
{
ThrowIfDisposed();
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
Writer.Write(chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
Writer.WriteLine();
}
}
protected override void RenderOverride(IConsoleBufferSource buffer)
{
ThrowIfDisposed();
Debug.Assert(Writer != null);
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
Writer.Write("\x1B[0m");
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = ColorOverride ?? chr.ForegroundColor;
ConsoleColor backColor = BackgroundOverride ?? chr.BackgroundColor;
if (foreColor != currentForeColor || backColor != currentBackColor)
{
Writer.Write("\x1B[");
Writer.Write(ColorMap[(int)foreColor]);
Writer.Write(";");
Writer.Write(BackgroundColorMap[(int)backColor]);
Writer.Write("m");
currentForeColor = foreColor;
currentBackColor = backColor;
}
Writer.Write(chr.HasChar || chr.LineChar.IsEmpty ? chr.PrintableChar : buffer.GetLineChar(ix, iy));
}
Writer.WriteLine();
}
}
protected WpfCanvas AddDocumentPage([NotNull] FixedDocument document, [NotNull] IConsoleBufferSource buffer, WpfSize charSize)
{
if (document == null)
{
throw new ArgumentNullException(nameof(document));
}
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
WpfCanvas linesPanel = CreateLinePanel(buffer, charSize);
document.Pages.Add(
new PageContent {
Child = new FixedPage {
Width = buffer.Width * charSize.Width,
Height = buffer.Height * charSize.Height,
Background = Background,
Children = { linesPanel },
}
});
return(linesPanel);
}
protected void RenderToFlowDocument(IConsoleBufferSource buffer, [NotNull] FlowDocument document)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer));
}
if (document == null)
{
throw new ArgumentNullException(nameof(document));
}
var par = new Paragraph {
Background = Background,
FontFamily = FontFamily,
FontSize = FontSize,
FontStretch = FontStretch,
FontStyle = FontStyle,
FontWeight = FontWeight,
TextAlignment = System.Windows.TextAlignment.Left,
};
document.Blocks.Add(par);
ConsoleColor currentForeColor = (ConsoleColor)int.MaxValue;
ConsoleColor currentBackColor = (ConsoleColor)int.MaxValue;
Run text = null;
for (int iy = 0; iy < buffer.Height; iy++)
{
ConsoleChar[] charsLine = buffer.GetLine(iy);
for (int ix = 0; ix < buffer.Width; ix++)
{
ConsoleChar chr = charsLine[ix];
ConsoleColor foreColor = chr.ForegroundColor;
ConsoleColor backColor = chr.BackgroundColor;
if (text == null || foreColor != currentForeColor || backColor != currentBackColor)
{
currentForeColor = foreColor;
currentBackColor = backColor;
AppendRunIfNeeded();
text = new Run {
Foreground = ConsoleBrushes[foreColor],
Background = ConsoleBrushes[backColor],
};
}
text.Text += chr.HasChar || chr.LineChar.IsEmpty() ? chr.PrintableChar : buffer.GetLineChar(ix, iy);
}
AppendRunIfNeeded();
if (iy + 1 < buffer.Height)
{
par.Inlines.Add(new LineBreak());
}
}
AppendRunIfNeeded();
void AppendRunIfNeeded()
{
if (text == null)
{
return;
}
par.Inlines.Add(text);
text = null;
}
}
public abstract void Render(IConsoleBufferSource buffer);
protected abstract void RenderOverride([NotNull] IConsoleBufferSource buffer);
protected override void RenderOverride(IConsoleBufferSource buffer)
{
ThrowIfDisposed();
Debug.Assert(Writer != null);
Writer.Write("Foo");
}
public override void Render(IConsoleBufferSource buffer)
{
RenderToFlowDocument(buffer, Document);
}
protected override void RenderOverride(IConsoleBufferSource buffer)
{
Writer.Write("Foo");
}
public override void Render (IConsoleBufferSource buffer)
{
RenderToFlowDocument(buffer, Document);
}
public override void Render (IConsoleBufferSource buffer)
{
WpfSize charSize = CharSize;
Canvas = CreateLinePanel(buffer, charSize);
RenderToCanvas(buffer, Canvas, charSize);
}
