/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.fontbox.ttf;
import java.io.IOException;
/**
* A table in a true type font.
*
* @author Ben Litchfield (ben@benlitchfield.com)
* @version $Revision: 1.1 $
*/
public class HorizontalHeaderTable extends TTFTable
{
/**
* A tag that identifies this table type.
*/
public static final String TAG = "hhea";
private float version;
private short ascender;
private short descender;
private short lineGap;
private int advanceWidthMax;
private short minLeftSideBearing;
private short minRightSideBearing;
private short xMaxExtent;
private short caretSlopeRise;
private short caretSlopeRun;
private short reserved1;
private short reserved2;
private short reserved3;
private short reserved4;
private short reserved5;
private short metricDataFormat;
private int numberOfHMetrics;
/**
* This will read the required data from the stream.
*
* @param ttf The font that is being read.
* @param data The stream to read the data from.
* @throws IOException If there is an error reading the data.
*/
public void initData( TrueTypeFont ttf, TTFDataStream data ) throws IOException
{
version = data.read32Fixed();
ascender = data.readSignedShort();
descender = data.readSignedShort();
lineGap = data.readSignedShort();
advanceWidthMax = data.readUnsignedShort();
minLeftSideBearing = data.readSignedShort();
minRightSideBearing = data.readSignedShort();
xMaxExtent = data.readSignedShort();
caretSlopeRise = data.readSignedShort();
caretSlopeRun = data.readSignedShort();
reserved1 = data.readSignedShort();
reserved2 = data.readSignedShort();
reserved3 = data.readSignedShort();
reserved4 = data.readSignedShort();
reserved5 = data.readSignedShort();
metricDataFormat = data.readSignedShort();
numberOfHMetrics = data.readUnsignedShort();
}
/**
* @return Returns the advanceWidthMax.
*/
public int getAdvanceWidthMax()
{
return advanceWidthMax;
}
/**
* @param advanceWidthMaxValue The advanceWidthMax to set.
*/
public void setAdvanceWidthMax(int advanceWidthMaxValue)
{
this.advanceWidthMax = advanceWidthMaxValue;
}
/**
* @return Returns the ascender.
*/
public short getAscender()
{
return ascender;
}
/**
* @param ascenderValue The ascender to set.
*/
public void setAscender(short ascenderValue)
{
this.ascender = ascenderValue;
}
/**
* @return Returns the caretSlopeRise.
*/
public short getCaretSlopeRise()
{
return caretSlopeRise;
}
/**
* @param caretSlopeRiseValue The caretSlopeRise to set.
*/
public void setCaretSlopeRise(short caretSlopeRiseValue)
{
this.caretSlopeRise = caretSlopeRiseValue;
}
/**
* @return Returns the caretSlopeRun.
*/
public short getCaretSlopeRun()
{
return caretSlopeRun;
}
/**
* @param caretSlopeRunValue The caretSlopeRun to set.
*/
public void setCaretSlopeRun(short caretSlopeRunValue)
{
this.caretSlopeRun = caretSlopeRunValue;
}
/**
* @return Returns the descender.
*/
public short getDescender()
{
return descender;
}
/**
* @param descenderValue The descender to set.
*/
public void setDescender(short descenderValue)
{
this.descender = descenderValue;
}
/**
* @return Returns the lineGap.
*/
public short getLineGap()
{
return lineGap;
}
/**
* @param lineGapValue The lineGap to set.
*/
public void setLineGap(short lineGapValue)
{
this.lineGap = lineGapValue;
}
/**
* @return Returns the metricDataFormat.
*/
public short getMetricDataFormat()
{
return metricDataFormat;
}
/**
* @param metricDataFormatValue The metricDataFormat to set.
*/
public void setMetricDataFormat(short metricDataFormatValue)
{
this.metricDataFormat = metricDataFormatValue;
}
/**
* @return Returns the minLeftSideBearing.
*/
public short getMinLeftSideBearing()
{
return minLeftSideBearing;
}
/**
* @param minLeftSideBearingValue The minLeftSideBearing to set.
*/
public void setMinLeftSideBearing(short minLeftSideBearingValue)
{
this.minLeftSideBearing = minLeftSideBearingValue;
}
/**
* @return Returns the minRightSideBearing.
*/
public short getMinRightSideBearing()
{
return minRightSideBearing;
}
/**
* @param minRightSideBearingValue The minRightSideBearing to set.
*/
public void setMinRightSideBearing(short minRightSideBearingValue)
{
this.minRightSideBearing = minRightSideBearingValue;
}
/**
* @return Returns the numberOfHMetrics.
*/
public int getNumberOfHMetrics()
{
return numberOfHMetrics;
}
/**
* @param numberOfHMetricsValue The numberOfHMetrics to set.
*/
public void setNumberOfHMetrics(int numberOfHMetricsValue)
{
this.numberOfHMetrics = numberOfHMetricsValue;
}
/**
* @return Returns the reserved1.
*/
public short getReserved1()
{
return reserved1;
}
/**
* @param reserved1Value The reserved1 to set.
*/
public void setReserved1(short reserved1Value)
{
this.reserved1 = reserved1Value;
}
/**
* @return Returns the reserved2.
*/
public short getReserved2()
{
return reserved2;
}
/**
* @param reserved2Value The reserved2 to set.
*/
public void setReserved2(short reserved2Value)
{
this.reserved2 = reserved2Value;
}
/**
* @return Returns the reserved3.
*/
public short getReserved3()
{
return reserved3;
}
/**
* @param reserved3Value The reserved3 to set.
*/
public void setReserved3(short reserved3Value)
{
this.reserved3 = reserved3Value;
}
/**
* @return Returns the reserved4.
*/
public short getReserved4()
{
return reserved4;
}
/**
* @param reserved4Value The reserved4 to set.
*/
public void setReserved4(short reserved4Value)
{
this.reserved4 = reserved4Value;
}
/**
* @return Returns the reserved5.
*/
public short getReserved5()
{
return reserved5;
}
/**
* @param reserved5Value The reserved5 to set.
*/
public void setReserved5(short reserved5Value)
{
this.reserved5 = reserved5Value;
}
/**
* @return Returns the version.
*/
public float getVersion()
{
return version;
}
/**
* @param versionValue The version to set.
*/
public void setVersion(float versionValue)
{
this.version = versionValue;
}
/**
* @return Returns the xMaxExtent.
*/
public short getXMaxExtent()
{
return xMaxExtent;
}
/**
* @param maxExtentValue The xMaxExtent to set.
*/
public void setXMaxExtent(short maxExtentValue)
{
xMaxExtent = maxExtentValue;
}
}