public void Apply(swm.FormattedText control)
{
control.SetFontFamily(WpfFamily);
control.SetFontStyle(WpfFontStyle);
control.SetFontStretch(WpfFontStretch);
control.SetFontWeight(WpfFontWeight);
control.SetFontSize(WpfSize);
control.SetTextDecorations(WpfTextDecorationsFrozen);
}
void ApplyFont()
{
var f = (FontData)Toolkit.GetBackend(Font);
FormattedText.SetFontFamily(f.Family);
FormattedText.SetFontSize(f.GetDeviceIndependentPixelSize());
FormattedText.SetFontStretch(f.Stretch);
FormattedText.SetFontStyle(f.Style);
FormattedText.SetFontWeight(f.Weight);
}
// https://social.msdn.microsoft.com/Forums/sharepoint/en-US/6cd49173-b06d-4749-85aa-f6ab46c7d4af/wpf-rich-text-box-width-size-adjust-to-text?forum=wpf
public static swm.FormattedText GetFormattedText(this swd.FlowDocument doc)
{
if (doc == null)
{
throw new ArgumentNullException("doc");
}
var runsAndParagraphs = GetRunsAndParagraphs(doc).ToList();
var output = new swm.FormattedText(
GetText(runsAndParagraphs),
CultureInfo.CurrentCulture,
doc.FlowDirection,
new swm.Typeface(doc.FontFamily, doc.FontStyle, doc.FontWeight, doc.FontStretch),
doc.FontSize,
doc.Foreground,
null,
swm.TextOptions.GetTextFormattingMode(doc));
int offset = 0;
foreach (var el in runsAndParagraphs)
{
var run = el as swd.Run;
if (run != null)
{
int count = run.Text.Length;
output.SetFontFamily(run.FontFamily, offset, count);
output.SetFontStyle(run.FontStyle, offset, count);
output.SetFontWeight(run.FontWeight, offset, count);
output.SetFontSize(run.FontSize, offset, count);
output.SetForegroundBrush(run.Foreground, offset, count);
output.SetFontStretch(run.FontStretch, offset, count);
output.SetTextDecorations(run.TextDecorations, offset, count);
offset += count;
continue;
}
offset += Environment.NewLine.Length;
}
return(output);
}
public static FormattedText GetFormattedText(this FlowDocument doc)
{
if (doc == null)
{
throw new ArgumentNullException("doc");
}
FormattedText output = new FormattedText(
GetText(doc),
CultureInfo.CurrentCulture,
doc.FlowDirection,
new Typeface(doc.FontFamily, doc.FontStyle, doc.FontWeight, doc.FontStretch),
doc.FontSize,
doc.Foreground);
int offset = 0;
foreach (TextElement el in GetRunsAndParagraphs(doc))
{
Run run = el as Run;
if (run != null)
{
int count = run.Text.Length;
output.SetFontFamily(run.FontFamily, offset, count);
output.SetFontStyle(run.FontStyle, offset, count);
output.SetFontWeight(run.FontWeight, offset, count);
output.SetFontSize(run.FontSize, offset, count);
output.SetForegroundBrush(run.Foreground, offset, count);
output.SetFontStretch(run.FontStretch, offset, count);
output.SetTextDecorations(run.TextDecorations, offset, count);
offset += count;
}
else
{
offset += Environment.NewLine.Length;
}
}
return output;
}
private static FormattedText GetFormattedText(FlowDocument doc)
{
var output = new FormattedText(
GetText(doc),
CultureInfo.CurrentCulture,
doc.FlowDirection,
new Typeface(doc.FontFamily, doc.FontStyle, doc.FontWeight, doc.FontStretch),
doc.FontSize,
doc.Foreground);
int offset = 0;
foreach (TextElement textElement in GetRunsAndParagraphs(doc))
{
var run = textElement as Run;
if (run != null)
{
int count = run.Text.Length;
output.SetFontFamily(run.FontFamily, offset, count);
output.SetFontSize(run.FontSize, offset, count);
output.SetFontStretch(run.FontStretch, offset, count);
output.SetFontStyle(run.FontStyle, offset, count);
output.SetFontWeight(run.FontWeight, offset, count);
output.SetForegroundBrush(run.Foreground, offset, count);
output.SetTextDecorations(run.TextDecorations, offset, count);
offset += count;
}
else
{
offset += Environment.NewLine.Length;
}
}
return output;
}
public void setStyle(CharDisplayInfo fs, int count, FormattedText ft)
{
if ((fs.Style & (int)ZStyles.BOLDFACE_STYLE) > 0)
{
ft.SetFontWeight(FontWeights.Bold);
}
if ((fs.Style & (int)ZStyles.REVERSE_STYLE) > 0)
{
ft.SetFontWeight(FontWeights.Bold);
ft.SetForegroundBrush(ZColorCheck.ZColorToBrush(fs.BackgroundColor, ColorType.Background));
}
else
{
ft.SetForegroundBrush(ZColorCheck.ZColorToBrush(fs.ForegroundColor, ColorType.Foreground));
}
if ((fs.Style & (int)ZStyles.EMPHASIS_STYLE) > 0)
{
ft.SetFontStyle(FontStyles.Italic);
}
if ((fs.Style & (int)ZStyles.FIXED_WIDTH_STYLE) > 0)
{
ft.SetFontFamily(_fixedFont.Family);
}
}
public void setStyle(CharDisplayInfo fs, FontChanges fc, FormattedText ft, DrawingContext dc)
{
int startPos = fc.Offset + fc.StartCol;
if ((fs.Style & (int)ZStyles.BOLDFACE_STYLE) > 0)
{
ft.SetFontWeight(FontWeights.Bold, startPos, fc.Count);
}
int rectColor = -1;
ColorType type = ColorType.Foreground;
if ((fs.Style & (int)ZStyles.REVERSE_STYLE) > 0)
{
ft.SetFontWeight(FontWeights.Bold, startPos, fc.Count);
ft.SetForegroundBrush(ZColorCheck.ZColorToBrush(fs.BackgroundColor, ColorType.Background), startPos, fc.Count);
rectColor = fs.ForegroundColor;
}
else
{
ft.SetForegroundBrush(ZColorCheck.ZColorToBrush(fs.ForegroundColor, ColorType.Foreground), startPos, fc.Count);
if (fs.BackgroundColor > 1 && fs.BackgroundColor != bColor)
{
rectColor = fs.BackgroundColor;
type = ColorType.Background;
}
}
if ((fs.Style & (int)ZStyles.EMPHASIS_STYLE) > 0)
{
ft.SetFontStyle(FontStyles.Italic, startPos, fc.Count);
}
if ((fs.Style & (int)ZStyles.FIXED_WIDTH_STYLE) > 0)
{
ft.SetFontFamily(_fixedFont.Family, startPos, fc.Count);
}
if (dc != null && rectColor != -1)
{
Brush b = ZColorCheck.ZColorToBrush(rectColor, type);
dc.DrawRectangle(b, null,
new Rect(fc.StartCol * charWidth, fc.Line * charHeight,
fc.Count * charWidth, charHeight));
}
}
