use of org.openxmlformats.schemas.drawingml.x2006.chart.CTChart in project ocvn by devgateway.
the class TenderPriceExcelControllerTest method bidSelectionExcelChart.
@Test
public void bidSelectionExcelChart() throws Exception {
LangYearFilterPagingRequest filter = getLangYearFilterMockRequest();
tenderPriceExcelController.bidSelectionExcelChart(filter, mockHttpServletResponse);
final byte[] responseOutput = mockHttpServletResponse.getContentAsByteArray();
final Workbook workbook = new XSSFWorkbook(new ByteArrayInputStream(responseOutput));
Assert.assertNotNull(workbook);
final Sheet sheet = workbook.getSheet(ChartType.barcol.toString());
Assert.assertNotNull("check chart type, sheet name should be the same as the type", sheet);
final XSSFDrawing drawing = (XSSFDrawing) sheet.getDrawingPatriarch();
final List<XSSFChart> charts = drawing.getCharts();
Assert.assertEquals("number of charts", 1, charts.size());
final XSSFChart chart = charts.get(0);
Assert.assertEquals("chart title", translationService.getValue(filter.getLanguage(), "charts:bidSelectionMethod:title"), chart.getTitle().getString());
final List<? extends XSSFChartAxis> axis = chart.getAxis();
Assert.assertEquals("number of axis", 2, axis.size());
final CTChart ctChart = chart.getCTChart();
Assert.assertEquals("Check if we have 1 bar chart", 1, ctChart.getPlotArea().getBarChartArray().length);
}
use of org.openxmlformats.schemas.drawingml.x2006.chart.CTChart in project ocvn by devgateway.
the class TendersByItemExcelControllerTest method numberOfTendersByItemExcelChart.
@Test
public void numberOfTendersByItemExcelChart() throws Exception {
LangYearFilterPagingRequest filter = getLangYearFilterMockRequest();
tendersByItemExcelController.numberOfTendersByItemExcelChart(filter, mockHttpServletResponse);
final byte[] responseOutput = mockHttpServletResponse.getContentAsByteArray();
final Workbook workbook = new XSSFWorkbook(new ByteArrayInputStream(responseOutput));
Assert.assertNotNull(workbook);
final Sheet sheet = workbook.getSheet(ChartType.barcol.toString());
Assert.assertNotNull("check chart type, sheet name should be the same as the type", sheet);
final XSSFDrawing drawing = (XSSFDrawing) sheet.getDrawingPatriarch();
final List<XSSFChart> charts = drawing.getCharts();
Assert.assertEquals("number of charts", 1, charts.size());
final XSSFChart chart = charts.get(0);
Assert.assertEquals("chart title", translationService.getValue(filter.getLanguage(), "charts:bidsByItem:title"), chart.getTitle().getString());
final List<? extends XSSFChartAxis> axis = chart.getAxis();
Assert.assertEquals("number of axis", 2, axis.size());
final CTChart ctChart = chart.getCTChart();
Assert.assertEquals("Check if we have 1 bar chart", 1, ctChart.getPlotArea().getBarChartArray().length);
}
use of org.openxmlformats.schemas.drawingml.x2006.chart.CTChart in project ocvn by devgateway.
the class ProcurementActivityByYearControllerTest method procurementActivityExcelChart.
@Test
public void procurementActivityExcelChart() throws Exception {
LangYearFilterPagingRequest filter = getLangYearFilterMockRequest();
procurementActivityByYearController.procurementActivityExcelChart(filter, mockHttpServletResponse);
final byte[] responseOutput = mockHttpServletResponse.getContentAsByteArray();
final Workbook workbook = new XSSFWorkbook(new ByteArrayInputStream(responseOutput));
Assert.assertNotNull(workbook);
final Sheet sheet = workbook.getSheet(ChartType.line.toString());
Assert.assertNotNull("check chart type, sheet name should be the same as the type", sheet);
final XSSFDrawing drawing = (XSSFDrawing) sheet.getDrawingPatriarch();
final List<XSSFChart> charts = drawing.getCharts();
Assert.assertEquals("number of charts", 1, charts.size());
final XSSFChart chart = charts.get(0);
Assert.assertEquals("chart title", translationService.getValue(filter.getLanguage(), "charts:overview:title"), chart.getTitle().getString());
final List<? extends XSSFChartAxis> axis = chart.getAxis();
Assert.assertEquals("number of axis", 2, axis.size());
final CTChart ctChart = chart.getCTChart();
Assert.assertEquals("Check if we have 1 line chart", 1, ctChart.getPlotArea().getLineChartArray().length);
}
use of org.openxmlformats.schemas.drawingml.x2006.chart.CTChart in project poi by apache.
the class TestXSLFChart method testFillChartTemplate.
/**
* a modified version from POI-examples
*/
@Test
public void testFillChartTemplate() throws IOException {
// first line is chart title
String chartTitle = "Apache POI";
XMLSlideShow pptx = XSLFTestDataSamples.openSampleDocument("pie-chart.pptx");
XSLFSlide slide = pptx.getSlides().get(0);
// find chart in the slide
XSLFChart chart = null;
for (POIXMLDocumentPart part : slide.getRelations()) {
if (part instanceof XSLFChart) {
chart = (XSLFChart) part;
break;
}
}
if (chart == null)
throw new IllegalStateException("chart not found in the template");
// embedded Excel workbook that holds the chart data
POIXMLDocumentPart xlsPart = chart.getRelations().get(0);
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
CTChart ctChart = chart.getCTChart();
CTPlotArea plotArea = ctChart.getPlotArea();
CTPieChart pieChart = plotArea.getPieChartArray(0);
//Pie Chart Series
CTPieSer ser = pieChart.getSerArray(0);
// Series Text
CTSerTx tx = ser.getTx();
tx.getStrRef().getStrCache().getPtArray(0).setV(chartTitle);
sheet.createRow(0).createCell(1).setCellValue(chartTitle);
String titleRef = new CellReference(sheet.getSheetName(), 0, 1, true, true).formatAsString();
tx.getStrRef().setF(titleRef);
// Category Axis Data
CTAxDataSource cat = ser.getCat();
CTStrData strData = cat.getStrRef().getStrCache();
// Values
CTNumDataSource valSrc = ser.getVal();
CTNumData numData = valSrc.getNumRef().getNumCache();
// unset old axis text
strData.setPtArray(null);
// unset old values
numData.setPtArray(null);
Map<String, Double> pieModel = new LinkedHashMap<String, Double>();
pieModel.put("First", 1.0);
pieModel.put("Second", 3.0);
pieModel.put("Third", 4.0);
// set model
int idx = 0;
int rownum = 1;
for (String key : pieModel.keySet()) {
double val = pieModel.get(key);
CTNumVal numVal = numData.addNewPt();
numVal.setIdx(idx);
numVal.setV("" + val);
CTStrVal sVal = strData.addNewPt();
sVal.setIdx(idx);
sVal.setV(key);
idx++;
XSSFRow row = sheet.createRow(rownum++);
row.createCell(0).setCellValue(key);
row.createCell(1).setCellValue(val);
}
numData.getPtCount().setVal(idx);
strData.getPtCount().setVal(idx);
String numDataRange = new CellRangeAddress(1, rownum - 1, 1, 1).formatAsString(sheet.getSheetName(), true);
valSrc.getNumRef().setF(numDataRange);
String axisDataRange = new CellRangeAddress(1, rownum - 1, 0, 0).formatAsString(sheet.getSheetName(), true);
cat.getStrRef().setF(axisDataRange);
// updated the embedded workbook with the data
OutputStream xlsOut = xlsPart.getPackagePart().getOutputStream();
wb.write(xlsOut);
xlsOut.close();
wb.close();
}
use of org.openxmlformats.schemas.drawingml.x2006.chart.CTChart in project ocvn by devgateway.
the class XSSFBarChartData method createNewSerie.
@Override
protected CustomChartSeries createNewSerie(final int id, final int order, final ChartDataSource<?> categories, final ChartDataSource<? extends Number> values) {
return new AbstractSeries(id, order, categories, values) {
@Override
public void addToChart(final XmlObject ctChart) {
final CTBarChart ctBarChart = (CTBarChart) ctChart;
final CTBarSer ctBarSer = ctBarChart.addNewSer();
ctBarSer.addNewIdx().setVal(this.id);
ctBarSer.addNewOrder().setVal(this.order);
final CTAxDataSource catDS = ctBarSer.addNewCat();
XSSFChartUtil.buildAxDataSource(catDS, this.categories);
final CTNumDataSource valueDS = ctBarSer.addNewVal();
XSSFChartUtil.buildNumDataSource(valueDS, this.values);
if (isTitleSet()) {
ctBarSer.setTx(getCTSerTx());
}
}
};
}
Aggregations