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The Apache Commons Codec package contains simple encoder and decoders for
various formats such as Base64 and Hexadecimal. In addition to these
widely used encoders and decoders, the codec package also maintains a
collection of phonetic encoding utilities.
/* ====================================================================
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.poi.xddf.usermodel.chart;
import java.util.Map;
import org.apache.poi.ooxml.util.POIXMLUnits;
import org.apache.poi.util.Beta;
import org.apache.poi.util.Internal;
import org.apache.poi.xddf.usermodel.XDDFShapeProperties;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTAxDataSource;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTBarChart;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTBarSer;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTNumDataSource;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTSerTx;
@Beta
public class XDDFBarChartData extends XDDFChartData {
private CTBarChart chart;
@Internal
protected XDDFBarChartData(
XDDFChart parent,
CTBarChart chart,
Map categories,
Map values) {
super(parent);
this.chart = chart;
if (chart.getBarDir() == null) {
chart.addNewBarDir().setVal(BarDirection.BAR.underlying);
}
for (CTBarSer series : chart.getSerList()) {
this.series.add(new Series(series, series.getCat(), series.getVal()));
}
defineAxes(categories, values);
}
private void defineAxes(Map categories, Map values) {
if (chart.sizeOfAxIdArray() == 0) {
for (Long id : categories.keySet()) {
chart.addNewAxId().setVal(id);
}
for (Long id : values.keySet()) {
chart.addNewAxId().setVal(id);
}
}
defineAxes(chart.getAxIdArray(), categories, values);
}
@Internal
@Override
protected void removeCTSeries(int n) {
chart.removeSer(n);
}
@Override
public void setVaryColors(Boolean varyColors) {
if (varyColors == null) {
if (chart.isSetVaryColors()) {
chart.unsetVaryColors();
}
} else {
if (chart.isSetVaryColors()) {
chart.getVaryColors().setVal(varyColors);
} else {
chart.addNewVaryColors().setVal(varyColors);
}
}
}
public BarDirection getBarDirection() {
return BarDirection.valueOf(chart.getBarDir().getVal());
}
public void setBarDirection(BarDirection direction) {
chart.getBarDir().setVal(direction.underlying);
}
public BarGrouping getBarGrouping() {
if (chart.isSetGrouping()) {
return BarGrouping.valueOf(chart.getGrouping().getVal());
} else {
return null;
}
}
public void setBarGrouping(BarGrouping grouping) {
if (grouping == null) {
if (chart.isSetGrouping()) {
chart.unsetGrouping();
}
} else {
if (chart.isSetGrouping()) {
chart.getGrouping().setVal(grouping.underlying);
} else {
chart.addNewGrouping().setVal(grouping.underlying);
}
}
}
public Integer getGapWidth() {
return (chart.isSetGapWidth()) ? (int)(POIXMLUnits.parsePercent(chart.getGapWidth().xgetVal()) / 1000.) : null;
}
public void setGapWidth(Integer width) {
if (width == null) {
if (chart.isSetGapWidth()) {
chart.unsetGapWidth();
}
} else {
if (chart.isSetGapWidth()) {
chart.getGapWidth().setVal(width);
} else {
chart.addNewGapWidth().setVal(width);
}
}
}
public Byte getOverlap() {
return chart.isSetOverlap() ? (byte)(POIXMLUnits.parsePercent(chart.getOverlap().xgetVal())/1000) : null;
}
/**
* @param overlap
*
* - Minimum inclusive =
* - -100
* - Maximum inclusive =
* - 100
*
*/
public void setOverlap(Byte overlap) {
if (overlap == null) {
if (chart.isSetOverlap()) {
chart.unsetOverlap();
}
} else {
if (overlap < -100 || 100 < overlap) {
return;
}
if (chart.isSetOverlap()) {
chart.getOverlap().setVal(overlap);
} else {
chart.addNewOverlap().setVal(overlap);
}
}
}
@Override
public XDDFChartData.Series addSeries(XDDFDataSource category,
XDDFNumericalDataSource values) {
final long index = this.parent.incrementSeriesCount();
final CTBarSer ctSer = this.chart.addNewSer();
ctSer.addNewTx();
ctSer.addNewCat();
ctSer.addNewVal();
ctSer.addNewIdx().setVal(index);
ctSer.addNewOrder().setVal(index);
final Series added = new Series(ctSer, category, values);
this.series.add(added);
return added;
}
public class Series extends XDDFChartData.Series {
private CTBarSer series;
protected Series(CTBarSer series, XDDFDataSource category,
XDDFNumericalDataSource values) {
super(category, values);
this.series = series;
}
protected Series(CTBarSer series, CTAxDataSource category, CTNumDataSource values) {
super(XDDFDataSourcesFactory.fromDataSource(category), XDDFDataSourcesFactory.fromDataSource(values));
this.series = series;
}
@Override
protected CTSerTx getSeriesText() {
if (series.isSetTx()) {
return series.getTx();
} else {
return series.addNewTx();
}
}
/**
* @since 4.1.2
*/
public boolean hasErrorBars() {
return series.isSetErrBars();
}
/**
* @since 4.1.2
*/
public XDDFErrorBars getErrorBars() {
if (series.isSetErrBars()) {
return new XDDFErrorBars(series.getErrBars());
} else {
return null;
}
}
/**
* @since 4.1.2
*/
public void setErrorBars(XDDFErrorBars bars) {
if (bars == null) {
if (series.isSetErrBars()) {
series.unsetErrBars();
}
} else {
if (series.isSetErrBars()) {
series.getErrBars().set(bars.getXmlObject());
} else {
series.addNewErrBars().set(bars.getXmlObject());
}
}
}
/**
* @since 4.1.2
*/
public boolean getInvertIfNegative() {
if (series.isSetInvertIfNegative()) {
return series.getInvertIfNegative().getVal();
}
return false;
}
/**
* @since 4.1.2
*/
public void setInvertIfNegative(boolean invertIfNegative) {
if (series.isSetInvertIfNegative()) {
series.getInvertIfNegative().setVal(invertIfNegative);
} else {
series.addNewInvertIfNegative().setVal(invertIfNegative);
}
}
@Override
public void setShowLeaderLines(boolean showLeaderLines) {
if (!series.isSetDLbls()) {
series.addNewDLbls();
}
if (series.getDLbls().isSetShowLeaderLines()) {
series.getDLbls().getShowLeaderLines().setVal(showLeaderLines);
} else {
series.getDLbls().addNewShowLeaderLines().setVal(showLeaderLines);
}
}
@Override
public XDDFShapeProperties getShapeProperties() {
if (series.isSetSpPr()) {
return new XDDFShapeProperties(series.getSpPr());
} else {
return null;
}
}
@Override
public void setShapeProperties(XDDFShapeProperties properties) {
if (properties == null) {
if (series.isSetSpPr()) {
series.unsetSpPr();
}
} else {
if (series.isSetSpPr()) {
series.setSpPr(properties.getXmlObject());
} else {
series.addNewSpPr().set(properties.getXmlObject());
}
}
}
@Override
protected CTAxDataSource getAxDS() {
return series.getCat();
}
@Override
protected CTNumDataSource getNumDS() {
return series.getVal();
}
@Override
protected void setIndex(long index) {
series.getIdx().setVal(index);
}
@Override
protected void setOrder(long order) {
series.getOrder().setVal(order);
}
}
}