【发布时间】:2021-12-27 14:06:58
【问题描述】:
我正在使用 unicode 字符 \u1D62(https://unicode-table.com/en/1D62/) 来显示 i 下标,但这不起作用我尝试使用 symbola.ttf 文件、arial.ttf 文件、FreeSans.ttf 文件以及 CardoRegular.otf 文件的字体 但没有一个字体文件显示下标。请帮助我在这里使用哪个 ttf 文件可以显示此下标。
final String FONT1 = "./StaticContent/FreeSans.ttf";
final String FONT2 = "./StaticContent/Symbola.ttf";
final String FONT3 = "./StaticContent/CardoRegular.otf";
final String arialFont = "./StaticContent/Arial.ttf";
BaseFont bf = null;
BaseFont bf1=null;
BaseFont bf2=null;
BaseFont arialBf=null;
try {
bf = BaseFont.createFont(FONT1, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
bf1=BaseFont.createFont(FONT2, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
bf2 = BaseFont.createFont(FONT3, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
arialBf = BaseFont.createFont(arialFont, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
} catch (DocumentException | IOException e1) {
}
Font font3 = new Font(bf2 ,9.6f);
Font af=new Font(arialBf,9.6f);
Font specialFont = new Font(bf, 9.6f);
Font specialFont1=new Font(bf1,9.6f);
Font font2 = new Font(Font.FontFamily.COURIER , 18,Font.ITALIC );
Phrase summationLine=new Phrase();
summationLine.add(new Chunk("∑",specialFont));
summationLine.add(new Chunk("(Gᵢ" +" X "+"Vᵢ)",font3));
summationLine.add(new Chunk("G\u1D62",af));
summationLine.add(new Chunk("(Gᵢ",af));
summationLine.add(new Chunk("ᵢ",af));
【问题讨论】:
标签: java unicode itext pdfptable underscore-java