DynamicJasper：如何为globalFooterVariable设置样式？

Question

Here is my code which provides sum of columns in footer .

drb.addGlobalFooterVariable(totalAmount, DJCalculation.SUM);
drb.addGlobalFooterVariable(basicAmount, DJCalculation.SUM);
drb.addGlobalFooterVariable(cgstColumn, DJCalculation.SUM);
drb.addGlobalFooterVariable(sgstColumn, DJCalculation.SUM);

But i don't know how to add styles to these footer variables. Also is it possible to resize fonts of entire report?

Answer 1

Add styles in footer variables

Style style = new StyleBuilder(false).setFont(Font.ARIAL_SMALL)
         .setHorizontalAlign(HorizontalAlign.RIGHT).setBorderBottom(Border.THIN())
         .setVerticalAlign(VerticalAlign.MIDDLE)
         .setPadding(new Integer(0))
         .setStretchWithOverflow(false)
         .build();

drb.addGlobalFooterVariable(totalAmount, DJCalculation.SUM, style);
drb.addGlobalFooterVariable(basicAmount, DJCalculation.SUM, style);
drb.addGlobalFooterVariable(cgstColumn, DJCalculation.SUM, style);
drb.addGlobalFooterVariable(sgstColumn, DJCalculation.SUM, style);

Also use style to resize fonts.

Style style = new StyleBuilder(false).setFont(new Font(18, Font.ARIAL_SMALL, true)).build();