/*
    Copyright (C)  2010  Brad Hards <bradh@frogmouth.net>

    This program 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 of the License, or
    (at your option) any later version.

    This program 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 program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "PictDestination.h"

#include "rtfreader.h"

namespace RtfReader
{
    PictDestination::PictDestination( Reader *reader, AbstractRtfOutput *output, const QString &name ) :
      Destination( reader, output, name )
    {
    }

    PictDestination::~PictDestination()
    {
    }

    void PictDestination::handleControlWord( const QString &controlWord, bool hasValue, const int value )
    {
	if ( controlWord == "jpegblip" ) {
	    // handle this later
	} else if ( controlWord == "wmetafile" ) {
	    qDebug() << "todo: get WMF data";
	} else if ( controlWord == "picw" ) {
	    qDebug() << "pict width: " << value;
	    m_imageFormat.setWidth( value );
	} else if ( controlWord == "pich" ) {
	    qDebug() << "pict height: " << value;
	    m_imageFormat.setHeight( value );
	} else if ( controlWord == "picscalex" ) {
	    qDebug() << "X scale: " << value;
	} else if ( controlWord == "picscaley" ) {
	    qDebug() << "Y scale: " << value;
	} else if ( controlWord == "piccropl" ) {
	    qDebug() << "Left crop:" << value;
	} else if ( controlWord == "piccropr" ) {
	    qDebug() << "Right crop:" << value;
	} else if ( controlWord == "piccropt" ) {
	    qDebug() << "Top crop:" << value;
	} else if ( controlWord == "piccropb" ) {
	    qDebug() << "Bottom crop:" << value;
	} else if ( controlWord == "pichgoal" ) {
	    qDebug() << "Goal Height:" << value;
	} else if ( controlWord == "picwgoal" ) {
	    qDebug() << "Goal Width:" << value;
	} else {
	    qDebug() << "unexpected control word in pict:" << controlWord;
	}
    }

    void PictDestination::handlePlainText( const QString &plainText )
    {
	m_pictHexData += plainText.toLatin1();
    }

    void PictDestination::aboutToEndDestination()
    {
	QImage image = QImage::fromData( QByteArray::fromHex( m_pictHexData ) );
	m_output->createImage(image, m_imageFormat);
    }
}
