public TextLine DrawTextLine(
Page page, float x_text, float y_text, TextLine textLine, bool draw)
{
TextLine textLine2 = null;
Font font = textLine.GetFont();
Font fallbackFont = textLine.GetFallbackFont();
int color = textLine.GetColor();
StringBuilder buf = new StringBuilder();
String[] tokens = Regex.Split(textLine.GetText(), @"\s+");
bool firstTextSegment = true;
for (int i = 0; i < tokens.Length; i++)
{
String token = (i == 0) ? tokens[i] : (Single.space + tokens[i]);
if (font.StringWidth(fallbackFont, token) < (this.w - (x_text - x)))
{
buf.Append(token);
x_text += font.StringWidth(fallbackFont, token);
}
else
{
if (draw)
{
new TextLine(font, buf.ToString())
.SetFallbackFont(textLine.GetFallbackFont())
.SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
y_text + textLine.GetVerticalOffset())
.SetColor(color)
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
firstTextSegment = false;
}
x_text = x + font.StringWidth(fallbackFont, tokens[i]);
y_text += leading;
buf.Length = 0;
buf.Append(tokens[i]);
if (y_text + font.GetDescent() > (y + h))
{
i++;
while (i < tokens.Length)
{
buf.Append(Single.space);
buf.Append(tokens[i]);
i++;
}
textLine2 = new TextLine(font, buf.ToString());
textLine2.SetLocation(x, y_text);
return(textLine2);
}
}
}
if (draw)
{
new TextLine(font, buf.ToString())
.SetFallbackFont(textLine.GetFallbackFont())
.SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
y_text + textLine.GetVerticalOffset())
.SetColor(color)
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
firstTextSegment = false;
}
textLine2 = new TextLine(font, "");
textLine2.SetLocation(x_text, y_text);
return(textLine2);
}
public float[] DrawTextLine(
Page page, float x, float y, TextLine textLine)
{
this.xText = x;
this.yText = y;
String[] tokens = null;
if (StringIsCJK(textLine.text))
{
tokens = TokenizeCJK(textLine, this.width);
}
else
{
tokens = Regex.Split(textLine.text, @"\s+");
}
StringBuilder buf = new StringBuilder();
bool firstTextSegment = true;
for (int i = 0; i < tokens.Length; i++)
{
String token = (i == 0) ? tokens[i] : (Single.space + tokens[i]);
float lineWidth = textLine.font.StringWidth(textLine.fallbackFont, buf.ToString());
float tokenWidth = textLine.font.StringWidth(textLine.fallbackFont, token);
if ((lineWidth + tokenWidth) < (this.x1 + this.width) - this.xText)
{
buf.Append(token);
}
else
{
if (page != null)
{
new TextLine(textLine.font, buf.ToString())
.SetFallbackFont(textLine.fallbackFont)
.SetLocation(xText, yText + textLine.GetVerticalOffset())
.SetColor(textLine.GetColor())
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
}
firstTextSegment = false;
xText = x1;
yText += leading;
buf.Length = 0;
buf.Append(tokens[i]);
}
}
if (page != null)
{
new TextLine(textLine.font, buf.ToString())
.SetFallbackFont(textLine.fallbackFont)
.SetLocation(xText, yText + textLine.GetVerticalOffset())
.SetColor(textLine.GetColor())
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
}
return(new float[] {
xText + textLine.font.StringWidth(textLine.fallbackFont, buf.ToString()),
yText
});
}
public float[] DrawTextLine(
Page page, float x_text, float y_text, TextLine textLine, bool draw)
{
Font font = textLine.GetFont();
Font fallbackFont = textLine.GetFallbackFont();
int color = textLine.GetColor();
String[] tokens = null;
String str = textLine.GetText();
if (StringIsCJK(str))
{
tokens = TokenizeCJK(str, this.w);
}
else
{
tokens = Regex.Split(textLine.GetText(), @"\s+");
}
StringBuilder buf = new StringBuilder();
bool firstTextSegment = true;
for (int i = 0; i < tokens.Length; i++)
{
String token = (i == 0) ? tokens[i] : (Single.space + tokens[i]);
if (font.StringWidth(fallbackFont, token) < (this.w - (x_text - x)))
{
buf.Append(token);
x_text += font.StringWidth(fallbackFont, token);
}
else
{
if (draw)
{
new TextLine(font, buf.ToString())
.SetFallbackFont(textLine.GetFallbackFont())
.SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
y_text + textLine.GetVerticalOffset())
.SetColor(color)
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
firstTextSegment = false;
}
x_text = x + font.StringWidth(fallbackFont, tokens[i]);
y_text += leading;
buf.Length = 0;
buf.Append(tokens[i]);
}
}
if (draw)
{
new TextLine(font, buf.ToString())
.SetFallbackFont(textLine.GetFallbackFont())
.SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
y_text + textLine.GetVerticalOffset())
.SetColor(color)
.SetUnderline(textLine.GetUnderline())
.SetStrikeout(textLine.GetStrikeout())
.SetLanguage(textLine.GetLanguage())
.SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
.SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
.DrawOn(page);
firstTextSegment = false;
}
return(new float[] { x_text, y_text });
}