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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.List;
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.CTDPt;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTDoughnutChart;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTNumDataSource;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTPieSer;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTSerTx;
@Beta
public class XDDFDoughnutChartData extends XDDFChartData {
private CTDoughnutChart chart;
@Internal
protected XDDFDoughnutChartData(XDDFChart parent, CTDoughnutChart chart) {
super(parent);
this.chart = chart;
for (CTPieSer series : chart.getSerList()) {
this.series.add(new Series(series, series.getCat(), series.getVal()));
}
}
@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 Integer getFirstSliceAngle() {
if (chart.isSetFirstSliceAng()) {
return chart.getFirstSliceAng().getVal();
} else {
return null;
}
}
public void setFirstSliceAngle(Integer angle) {
if (angle == null) {
if (chart.isSetFirstSliceAng()) {
chart.unsetFirstSliceAng();
}
} else {
if (angle < 0 || 360 < angle) {
throw new IllegalArgumentException("Value of angle must be between 0 and 360, both inclusive.");
}
if (chart.isSetFirstSliceAng()) {
chart.getFirstSliceAng().setVal(angle);
} else {
chart.addNewFirstSliceAng().setVal(angle);
}
}
}
public Integer getHoleSize() {
if (chart.isSetHoleSize()) {
return POIXMLUnits.parsePercent(chart.getHoleSize().xgetVal());
} else {
return null;
}
}
public void setHoleSize(Integer holeSize) {
if (holeSize == null) {
if (chart.isSetHoleSize()) {
chart.unsetHoleSize();
}
} else {
if (holeSize < 10 || holeSize > 90) {
throw new IllegalArgumentException("Value of holeSize must be between 10 and 90, both inclusive.");
}
if (chart.isSetHoleSize()) {
chart.getHoleSize().setVal(holeSize);
} else {
chart.addNewHoleSize().setVal(holeSize);
}
}
}
@Override
public XDDFChartData.Series addSeries(XDDFDataSource category,
XDDFNumericalDataSource values) {
final long index = this.parent.incrementSeriesCount();
final CTPieSer ctSer = this.chart.addNewSer();
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 CTPieSer series;
protected Series(CTPieSer series, XDDFDataSource category,
XDDFNumericalDataSource values) {
super(category, values);
this.series = series;
}
protected Series(CTPieSer 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();
}
}
@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());
}
}
}
public Long getExplosion() {
if (series.isSetExplosion()) {
return series.getExplosion().getVal();
} else {
return null;
}
}
public void setExplosion(Long explosion) {
if (explosion == null) {
if (series.isSetExplosion()) {
series.unsetExplosion();
}
} else {
if (series.isSetExplosion()) {
series.getExplosion().setVal(explosion);
} else {
series.addNewExplosion().setVal(explosion);
}
}
}
@Override
protected CTAxDataSource getAxDS() {
return series.getCat();
}
@Override
protected CTNumDataSource getNumDS() {
return series.getVal();
}
@Override
protected void setIndex(long val) {
series.getIdx().setVal(val);
}
@Override
protected void setOrder(long val) {
series.getOrder().setVal(val);
}
@Override
protected List getDPtList() {
return series.getDPtList();
}
}
}