/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.testsupport.font;
import org.pentaho.reporting.libraries.fonts.registry.BaselineInfo;
import org.pentaho.reporting.libraries.fonts.registry.DefaultFontNativeContext;
import org.pentaho.reporting.libraries.fonts.registry.FontMetrics;
import org.pentaho.reporting.libraries.fonts.registry.FontNativeContext;
public class LocalFontMetrics implements FontMetrics
{
private FontNativeContext record;
private LocalFontMetricsBase base;
private float size;
public LocalFontMetrics(final LocalFontMetricsBase base, final float size)
{
this.record = new DefaultFontNativeContext(false, false);
this.base = base;
this.size = size;
}
public long getAscent()
{
return (long) (size * base.getAscent() / 1000f);
}
public BaselineInfo getBaselines(final int codePoint, final BaselineInfo info)
{
final BaselineInfo baselines = base.getBaselines(codePoint, info);
if (baselines == null)
{
return null;
}
final long[] b = baselines.getBaselines();
for (int i = 0; i < b.length; i++)
{
b[i] = (long) (size * b[i] / 1000f);
}
baselines.setBaselines(b);
return baselines;
}
public long getCharWidth(final int codePoint)
{
return (long) (size * base.getCharWidth(codePoint) / 1000f);
}
public long getDescent()
{
return (long) (size * base.getDescent() / 1000f);
}
public long getItalicAngle()
{
return (long) (size * base.getItalicAngle() / 1000f);
}
public long getKerning(final int previous, final int codePoint)
{
return (long) (size * base.getKerning(previous, codePoint) / 1000f);
}
public long getLeading()
{
return (long) (size * base.getLeading() / 1000f);
}
public long getMaxAscent()
{
return (long) (size * base.getMaxAscent() / 1000f);
}
public long getMaxCharAdvance()
{
return (long) (size * base.getMaxCharAdvance() / 1000f);
}
public long getMaxDescent()
{
return (long) (size * base.getMaxDescent() / 1000f);
}
public long getMaxHeight()
{
return (long) (size * base.getMaxHeight() / 1000f);
}
public long getOverlinePosition()
{
return (long) (size * base.getOverlinePosition() / 1000f);
}
public long getStrikeThroughPosition()
{
return (long) (size * base.getStrikeThroughPosition() / 1000f);
}
public long getUnderlinePosition()
{
return (long) (size * base.getUnderlinePosition() / 1000f);
}
public long getXHeight()
{
return (long) (size * base.getXHeight() / 1000f);
}
public boolean isUniformFontMetrics()
{
return base.isUniformFontMetrics();
}
public FontNativeContext getNativeContext()
{
return record;
}
}