PDF自定义字体

收藏 · 2017-12-21 12:43 上传

本帖最后由 18744279242 于 2017-12-21 12:47 编辑

在导出PDF时注册字体，可是注册隶书粗体（bold）时 savePDF 会走到pdf导出错误的function里。注册其它字体没问题。

复制代码

registerServerFont("隶书", "bold", "http://localhost:9000/lims/js/spreadJS/modelFont/LISHUBOLD.TTF");

// 注册服务器里以存放的字体
function registerServerFont(name, type, serverPath) {
var t1 = new Date().getTime();
var xhr = new XMLHttpRequest();
xhr.open('GET', serverPath, true);
xhr.responseType = 'blob';

xhr.onload = function (e) {
      if (this.status == 200) {
         // get binary data as a response
         var blob = this.response;
         //将Blob 对象转换成 ArrayBuffer
         var reader = new FileReader();
         reader.onload = function (e) {
            var fontrrayBuffer = reader.result;
            var fonts = GC.Spread.Sheets.PDF.PDFFontsManager.getFont(name) || {};
            fonts[type] = fontrrayBuffer;
            GC.Spread.Sheets.PDF.PDFFontsManager.registerFont(name, fonts);

            reader = null;
         };
         reader.readAsArrayBuffer(blob);
      }
};

xhr.send();
}