private void InvalidateAll(bool styleChanged)
{
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
_lineHeight = Math.Ceiling(this.FontSize * this.Typeface.FontFamily.LineSpacing);
if (styleChanged)
{
var offset = 0;
foreach (var b in _blocks)
{
b.CharStart = offset;
b.TimeString = this.FormatTime(b.Source.Time);
b.NickString = this.FormatNick(b.Source.Nick);
offset += b.TimeString.Length + b.NickString.Length + b.Source.Text.Length;
b.CharEnd = offset;
}
}
this.StartProcessingText();
}
private void FormatOne(Block b, bool autoSize)
{
b.Foreground = this.Palette[b.Source.ColorKey];
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
b.Time = formatter.Format(b.TimeString, null, this.ViewportWidth, b.Foreground, this.Background,
TextWrapping.NoWrap).FirstOrDefault();
b.NickX = b.Time != null ? b.Time.WidthIncludingTrailingWhitespace : 0.0;
var nickBrush = b.Foreground;
if (this.ColorizeNicknames && b.Source.NickHashCode != 0)
{
nickBrush = this.GetNickColor(b.Source.NickHashCode);
}
b.Nick = formatter.Format(b.NickString, null, this.ViewportWidth - b.NickX, nickBrush, this.Background,
TextWrapping.NoWrap).First();
b.TextX = b.NickX + b.Nick.WidthIncludingTrailingWhitespace;
if (autoSize && b.TextX > this.ColumnWidth)
{
this.ColumnWidth = b.TextX;
this.InvalidateAll(false);
}
if (this.UseTabularView)
{
b.TextX = this.ColumnWidth + SeparatorPadding * 2.0 + 1.0;
b.NickX = this.ColumnWidth - b.Nick.WidthIncludingTrailingWhitespace;
}
b.Text = formatter.Format(b.Source.Text, b.Source, this.ViewportWidth - b.TextX, b.Foreground,
this.Background, TextWrapping.Wrap).ToArray();
b.Height = b.Text.Sum((t) => t.Height);
}
private void InvalidateAll(bool styleChanged)
{
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
_lineHeight = Math.Ceiling(this.FontSize * this.Typeface.FontFamily.LineSpacing);
if (styleChanged)
{
var offset = 0;
foreach (var b in _blocks)
{
b.CharStart = offset;
b.TimeString = this.FormatTime(b.Source.Time);
b.NickString = this.FormatNick(b.Source.Nick);
offset += b.TimeString.Length + b.NickString.Length + b.Source.Text.Length;
b.CharEnd = offset;
}
}
this.StartProcessingText();
}
private void FormatOne(Block b, bool autoSize)
{
b.Foreground = this.Palette[b.Source.ColorKey];
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
b.Time = formatter.Format(b.TimeString, null, this.ViewportWidth, b.Foreground, this.Background,
TextWrapping.NoWrap).FirstOrDefault();
b.NickX = b.Time != null ? b.Time.WidthIncludingTrailingWhitespace : 0.0;
var nickBrush = b.Foreground;
if (this.ColorizeNicknames && b.Source.NickHashCode != 0)
{
nickBrush = this.GetNickColor(b.Source.NickHashCode);
}
b.Nick = formatter.Format(b.NickString, null, this.ViewportWidth - b.NickX, nickBrush, this.Background,
TextWrapping.NoWrap).First();
b.TextX = b.NickX + b.Nick.WidthIncludingTrailingWhitespace;
if (autoSize && b.TextX > this.ColumnWidth)
{
this.ColumnWidth = b.TextX;
this.InvalidateAll(false);
}
if (this.UseTabularView)
{
b.TextX = this.ColumnWidth + SeparatorPadding * 2.0 + 1.0;
b.NickX = this.ColumnWidth - b.Nick.WidthIncludingTrailingWhitespace;
}
b.Text = formatter.Format(b.Source.Text, b.Source, this.ViewportWidth - b.TextX, b.Foreground,
this.Background, TextWrapping.Wrap).ToArray();
b.Height = b.Text.Sum((t) => t.Height);
}
private void FormatSingle(ChatLine source)
{
if (string.IsNullOrEmpty(source.Text))
{
return;
}
var b = new Block();
b.Source = source;
b.Foreground = this.Palette[b.Source.ColorKey];
b.TimeString = this.FormatTime(b.Source.Time);
b.NickString = this.FormatNick(b.Source.Nick);
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
b.Time = formatter.Format(b.TimeString, null, this.ViewportWidth, b.Foreground, this.Background,
TextWrapping.NoWrap).FirstOrDefault();
b.NickX = b.Time != null ? b.Time.WidthIncludingTrailingWhitespace : 0.0;
var nickBrush = b.Foreground;
if (this.ColorizeNicknames && b.Source.NickHashCode != 0)
{
nickBrush = this.GetNickColor(b.Source.NickHashCode);
}
b.Nick = formatter.Format(b.NickString, null, this.ViewportWidth - b.NickX, nickBrush, this.Background,
TextWrapping.NoWrap).First();
b.TextX = b.NickX + b.Nick.WidthIncludingTrailingWhitespace;
if (this.UseTabularView)
{
if (b.TextX > this.ColumnWidth)
{
if (this.AutoSizeColumn)
{
this.ColumnWidth = b.TextX;
_blocks.AddLast(b);
this.FormatAll();
return;
}
else
{
b.Nick = formatter.Format(b.NickString, null, this.ColumnWidth - (b.Time != null ? b.Time.Width : 0.0),
nickBrush, this.Background, TextWrapping.NoWrap).First();
}
}
b.TextX = this.ColumnWidth + SeparatorPadding * 2.0 + 1.0;
b.NickX = this.ColumnWidth - b.Nick.WidthIncludingTrailingWhitespace;
}
var offset = _blocks.Last != null ? _blocks.Last.Value.CharEnd : 0;
b.Text = formatter.Format(b.Source.Text, b.Source, this.ViewportWidth - b.TextX, b.Foreground,
this.Background, TextWrapping.Wrap).ToArray();
b.Height = b.Text.Sum((t) => t.Height);
_lineHeight = b.Text[0].Height;
_extentHeight = Math.Max(_extentHeight, _lineHeight);
_extentHeight += b.Height;
b.CharStart = offset;
offset += b.TimeString.Length + b.NickString.Length + b.Source.Text.Length;
b.CharEnd = offset;
_blocks.AddLast(b);
this.InvalidateVisual();
if (_viewer != null)
{
_viewer.InvalidateScrollInfo();
if (_isAutoScrolling)
{
this.ScrollToEnd();
}
}
}
private void FormatAll()
{
_extentHeight = 0.0;
this.InvalidateVisual();
if (_blocks.Count < 1 || this.ViewportWidth < 1.0)
{
return;
}
var formatter = new ChatFormatter(this.Typeface, this.FontSize, this.Foreground, this.Palette);
_blocks.ForEach((b) =>
{
b.Foreground = this.Palette[b.Source.ColorKey];
b.TimeString = this.FormatTime(b.Source.Time);
b.NickString = this.FormatNick(b.Source.Nick);
b.NickX = b.TextX = 0.0;
b.Time = formatter.Format(b.TimeString, null, this.ViewportWidth, b.Foreground, this.Background,
TextWrapping.NoWrap).FirstOrDefault();
b.NickX = b.Time != null ? b.Time.WidthIncludingTrailingWhitespace : 0.0;
this.ColumnWidth = Math.Max(this.ColumnWidth, b.NickX);
});
double nickX = _blocks.Max((b) => b.NickX);
_blocks.ForEach((b) =>
{
var nickBrush = b.Foreground;
if (this.ColorizeNicknames && b.Source.NickHashCode != 0)
{
nickBrush = this.GetNickColor(b.Source.NickHashCode);
}
b.Nick = formatter.Format(b.NickString, null,
this.UseTabularView ? this.ColumnWidth - (b.Time != null ? b.Time.Width : 0.0) : this.ViewportWidth,
nickBrush, this.Background, TextWrapping.NoWrap).First();
if (this.UseTabularView)
{
b.NickX = nickX;
}
b.TextX = b.NickX + b.Nick.WidthIncludingTrailingWhitespace;
});
double textX = this.ColumnWidth + SeparatorPadding * 2.0 + 1.0;
var offset = 0;
_blocks.ForEach((b) =>
{
if (this.UseTabularView)
{
b.TextX = textX;
b.NickX = Math.Max(b.Time != null ? b.Time.Width : 0.0, this.ColumnWidth - b.Nick.Width);
}
b.Text = formatter.Format(b.Source.Text, b.Source, this.ViewportWidth - b.TextX, b.Foreground,
this.Background, TextWrapping.Wrap).ToArray();
b.Height = b.Text.Sum((t) => t.Height);
_extentHeight += b.Height;
_lineHeight = b.Text[0].Height;
b.CharStart = offset;
offset += b.TimeString.Length + b.NickString.Length + b.Source.Text.Length;
b.CharEnd = offset;
});
_extentHeight += _lineHeight;
if (_viewer != null)
{
_viewer.InvalidateScrollInfo();
if (_isAutoScrolling)
{
this.ScrollToEnd();
}
}
}