com.hfg.printer.zpl2.labelCmd.ZplMeasurementUnitCmd Maven / Gradle / Ivy

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com.hfg xml, html, svg, and bioinformatics utility library

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package com.hfg.printer.zpl2.labelCmd;

import java.io.IOException;
import java.io.Writer;

import com.hfg.printer.zpl2.ZplMeasurementUnit;

//------------------------------------------------------------------------------
/**
 ZPL measurement unit label command.
 
 @author J. Alex Taylor, hairyfatguy.com
 
 */
//------------------------------------------------------------------------------
// com.hfg XML/HTML Coding Library
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
// [email protected]
//------------------------------------------------------------------------------

public class ZplMeasurementUnitCmd extends ZplLabelCmdImpl
{
    private static final String CMD = "^MU";

    private ZplMeasurementUnit mUnit;

    //###########################################################################
    // CONSTRUCTORS
    //###########################################################################

    //--------------------------------------------------------------------------
    public ZplMeasurementUnitCmd(ZplMeasurementUnit inUnit)
    {
        mUnit = inUnit;
    }

    //###########################################################################
    // PUBLIC METHODS
    //###########################################################################

    //--------------------------------------------------------------------------
    @Override
    public void toZPL(Writer inWriter)
            throws IOException
    {
        // ^MUa,b,c
        // a = units
        // b = format base in DPI // TODO
        // c = desired DPI conversion // TODO
        inWriter.write(CMD);

        inWriter.write(buildZplParamList(mUnit.getCode()));
    }
}