Examples of com.lowagie.text.pdf.PdfNumber

com.lowagie.text.pdf.PdfNumber
PdfNumber provides two types of numbers, integer and real.
Integers may be specified by signed or unsigned constants. Reals may only be in decimal format.
This object is described in the 'Portable Document Format Reference Manual version 1.7' section 3.3.2 (page 52-53). @see PdfObject @see BadPdfFormatException

            this.setTextCharacterSpacing = setTextCharacterSpacing;
            this.moveNextLineAndShowText = moveNextLineAndShowText;
        }
        
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            PdfNumber aw = (PdfNumber)operands.get(0);
            PdfNumber ac = (PdfNumber)operands.get(1);
            PdfString string = (PdfString)operands.get(2);
            
            ArrayList twOperands = new ArrayList(1);
            twOperands.add(0, aw);
            setTextWordSpacing.invoke(processor, null, twOperands);

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            this.moveStartNextLine = moveStartNextLine;
        }
        
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            ArrayList tdoperands = new ArrayList(2);
            tdoperands.add(0, new PdfNumber(0));
            tdoperands.add(1, new PdfNumber(-processor.gs().leading));
            moveStartNextLine.invoke(processor, null, tdoperands);
        }

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        }
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            float ty = ((PdfNumber)operands.get(1)).floatValue();
            
            ArrayList tlOperands = new ArrayList(1);
            tlOperands.add(0, new PdfNumber(-ty));
            setTextLeading.invoke(processor, null, tlOperands);
            moveStartNextLine.invoke(processor, null, operands);
        }

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    /**
     * A content operator implementation (Tr).
     */
    private static class SetTextRenderMode implements ContentOperator{
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            PdfNumber render = (PdfNumber)operands.get(0);
            processor.gs().renderMode = render.intValue();
        }

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    /**
     * A content operator implementation (Ts).
     */
    private static class SetTextRise implements ContentOperator{
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            PdfNumber rise = (PdfNumber)operands.get(0);
            processor.gs().rise = rise.floatValue();
        }

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    /**
     * A content operator implementation (TL).
     */
    private static class SetTextLeading implements ContentOperator{
        public void invoke(PdfContentStreamProcessor processor, PdfLiteral operator, ArrayList operands) {
            PdfNumber leading = (PdfNumber)operands.get(0);
            processor.gs().leading = leading.floatValue();
        }

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