/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
/*
* (C) Copyright IBM Corp. 1998-2001 - All Rights Reserved
*
* The original version of this source code and documentation is
* copyrighted and owned by IBM. These materials are provided
* under terms of a License Agreement between IBM and Sun.
* This technology is protected by multiple US and International
* patents. This notice and attribution to IBM may not be removed.
*/
#ifndef __FONTINSTANCEADAPTER_H
#define __FONTINSTANCEADAPTER_H
#include "LETypes.h"
#include "LEFontInstance.h"
#include "jni.h"
#include "sunfontids.h"
#include "fontscalerdefs.h"
#include <jni_util.h>
float xppem;
float yppem;
float xScaleUnitsToPoints;
float yScaleUnitsToPoints;
float xScalePixelsToUnits;
float yScalePixelsToUnits;
float euclidianDistance(float a, float b);
/* Table format is the same as defined in the truetype spec.
Pointer can be NULL (e.g. for Type1 fonts). */
virtual ~FontInstanceAdapter() { };
return this;
}
// tables are cached with the native font scaler data
// only supports gsub, gpos, gdef, mort tables at present
return layoutTables->kernPairs;
}
}
{
};
return upem;
};
const LECharMapper *mapper) const;
float getXPixelsPerEm() const
{
return xppem;
};
float getYPixelsPerEm() const
{
return yppem;
};
{
return xUnits * xScaleUnitsToPoints;
};
{
return yUnits * yScaleUnitsToPoints;
};
{
}
{
return xPixels * xScalePixelsToUnits;
};
{
return yPixels * yScalePixelsToUnits;
};
{
};
return xScalePixelsToUnits;
};
return yScalePixelsToUnits;
};
};
#endif