/** * Gets the binary data for output to file * * @return the binary data */ public byte[] getData() { data = new byte[34]; // Paper size IntegerHelper.getTwoBytes(paperSize, data, 0); // Scale factor IntegerHelper.getTwoBytes(scaleFactor, data, 2); // Page start IntegerHelper.getTwoBytes(pageStart, data, 4); // Fit width IntegerHelper.getTwoBytes(fitWidth, data, 6); // Fit height IntegerHelper.getTwoBytes(fitHeight, data, 8); // grbit int options = 0; if (orientation == PageOrientation.PORTRAIT) { options |= 0x02; } if (pageStart != 0) { options |= 0x80; } if (!initialized) { options |= 0x04; } IntegerHelper.getTwoBytes(options, data, 10); // print resolution IntegerHelper.getTwoBytes(horizontalPrintResolution, data, 12); // vertical print resolution IntegerHelper.getTwoBytes(verticalPrintResolution, data, 14); // header margin DoubleHelper.getIEEEBytes(headerMargin, data, 16); // footer margin DoubleHelper.getIEEEBytes(footerMargin, data, 24); // Number of copies IntegerHelper.getTwoBytes(copies, data, 32); return data; }
/** * Gets the token representation of this item in RPN * * @return the bytes applicable to this formula */ byte[] getBytes() { byte[] data = new byte[9]; data[0] = Token.DOUBLE.getCode(); DoubleHelper.getIEEEBytes(value, data, 1); return data; }
/** * Reads the ptg data from the array starting at the specified position * * @param data the RPN array * @param pos the current position in the array, excluding the ptg identifier * @return the number of bytes read */ public int read(byte[] data, int pos) { value = DoubleHelper.getIEEEDouble(data, pos); return 8; }