Openhtmltopdf supports custom fonts, bold

One, support custom font

Private Static voidRenderpdf (String html, OutputStream outputstream)throwsException {Try{Pdfrendererbuilder Builder=NewPdfrendererbuilder (); AddFont (builder,"D:\\font\\"); Builder.useunicodebidisplitter (Newicubidisplitter.icubidisplitterfactory ()); Builder.useunicodebidireorderer (Newicubidireorderer ());            Builder.defaulttextdirection (TEXTDIRECTION.LTR); Builder.usesvgdrawer (Newbatiksvgdrawer ());　　　　　　　Builder.useobjectdrawerfactory (Buildobjectdrawerfactory ()); This section can be ignored, regular processing content (no optimization) String h= Html.replaceall ("<!--[\\w\\w\r\\n]*?-->", ""). ReplaceAll ("(? i) ]*?[ \\s\ "]) [(. *?) ). ReplaceAll ("&nbsp;", ""). ReplaceAll ("(ng-bind=\" |ng-class=\ "|ng-src=\" |ng-style=\ " )(.*?) \"", ""); Builder.withhtmlcontent (H, Testcaserunner.class. GetResource ("/testcases/"). toString ());            Builder.tostream (OutputStream);        Builder.run (); } finally{outputstream.close (); }    }

    /*** Add Font Library *@paramBuilder *@paramdir*/    Private Static voidAddFont (pdfrendererbuilder builder, String dir) {File F=NewFile (dir); if(F.isdirectory ()) {file[] files= F.listfiles (NewFilenameFilter () { Public BooleanAccept (File dir, string name) {string Lower=name.tolowercase ();//Lower.endswith (". OTf") | | There is a problem with font support for the OTF library, temporarily masking                    returnLower.endswith (". Ttf") | | Lower.endswith (". TTC"));            }            });  for(File subfile:files) {String fontFamily= Subfile.getname (). substring (0, Subfile.getname (). LastIndexOf (".")); Builder.usefont (Subfile, fontFamily); }        }    }

Second, support font bold

 for (File subfile:files) {                = subfile.getname (). substring (0, Subfile.getname (). LastIndexOf ("." ));
Core code
                Custom rule Bold Library contains "_"
                700 is the bold value, default is 400

                if (Fontfamily.indexof ("_") > 0) {                    Builder.usefont (subfile, fontfamily.substring (true );                } Else {                    Builder.usefont (subfile, fontFamily);                }                            }

Italic and similar

Traceability source, one font for multiple font lists (regular, bold, italic, bold italic)

According to the font name _ bold _style to determine the priority, filtering in turn

Openhtmltopdf supports custom fonts, bold