// 複数行テキストの追加（改行で文字列分割）
public void AppendMultiLineComment(PdfContentByte pdfContentByte, string font, float fontSize, string text, float x, float y, float boxWidth, float boxHeight,
int lines, float leading, string orientation = HORIZONTAL, float scale = 100f,
int cyan = 0, int magenta = 0, int yellow = 0, int black = 255, int alignment = Element.ALIGN_LEFT)
{
var bf = BaseFont.CreateFont(font, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
pdfContentByte.SetFontAndSize(bf, fontSize);
pdfContentByte.SetHorizontalScaling(scale);
pdfContentByte.SetCMYKColorFill(cyan, magenta, yellow, black);
char[] separator = new char[] { '\r', '\n' };
string[] comments = text.Split(separator, StringSplitOptions.RemoveEmptyEntries);
// 横書きのパターン
if (orientation == HORIZONTAL)
{
HorizontalText.SetMinScale(pdfContentByte, bf, comments, fontSize, boxWidth, scale);
// y = y + boxHeight - leading;
for (int i = 0; comments.Length > i; i++)
{
if (i >= lines)
{
break;
}
string comment = comments[i];
HorizontalText.ShowTextH(pdfContentByte, x, y, comment, alignment, 0);
y -= leading;
}
}
// 縦書きのパターン
else
{
float vScale = VerticalText.GetMinVerticalScaling(comments, fontSize, boxHeight);
x = VerticalText.GetAlignedXV(x + boxWidth, fontSize) - leading;
y -= fontSize * vScale;
pdfContentByte.BeginText();
for (int i = 0; comments.Length > i; i++)
{
if (i >= lines)
{
break;
}
string comment = comments[i];
VerticalText.MakeVerticalLine(pdfContentByte, Kana.ToZenkaku(comment), x, y, fontSize, alignment, vScale, tatechuyoko: true, isShugo: true);
x -= leading;
}
pdfContentByte.EndText();
}
}
// 1行テキストの追加
public float Append(PdfContentByte pdfContentByte, string text, float x, float y, float boxWidth, float boxHeight,
float fontSize, string font, int alignment = 0, int cyan = 0, int magenta = 0, int yellow = 0, int black = 255,
float rotation = 0, float scale = 100f, string orientation = HORIZONTAL)
{
if (orientation == HORIZONTAL)
{
float ScaledWidth = HorizontalText.SetFontH(pdfContentByte, font, fontSize, text, boxWidth, cyan, magenta, yellow, black, scale);
HorizontalText.ShowTextH(pdfContentByte, x, y, text, alignment, rotation);
return(ScaledWidth + x);
}
else
{
VerticalText.SetFontV(pdfContentByte, font, fontSize, text, cyan, magenta, yellow, black);
pdfContentByte.SetHorizontalScaling(100f);
float alignedY = VerticalText.ShowTextV(pdfContentByte, Kana.ToZenkaku(text), x, y, fontSize, boxHeight, alignment);
return(alignedY);
}
}