public void processLogicalPage(final LogicalPageKey key, final LogicalPageBox logicalPage)
throws DocumentException {
final float width = (float) StrictGeomUtility.toExternalValue(logicalPage.getPageWidth());
final float height = (float) StrictGeomUtility.toExternalValue(logicalPage.getPageHeight());
final Rectangle pageSize = new Rectangle(width, height);
final Document document = getDocument();
document.setPageSize(pageSize);
document.setMargins(0, 0, 0, 0);
if (awaitOpenDocument) {
document.open();
awaitOpenDocument = false;
}
final Graphics2D graphics =
new PdfGraphics2D(writer.getDirectContent(), width, height, metaData);
// and now process the box ..
final PdfLogicalPageDrawable logicalPageDrawable =
new PdfLogicalPageDrawable(
logicalPage, metaData, writer, null, resourceManager, imageCache, version);
logicalPageDrawable.draw(graphics, new Rectangle2D.Double(0, 0, width, height));
graphics.dispose();
document.newPage();
}
private void assertPageValid(final List<LogicalPageBox> pages, final int page, final long offset)
throws Exception {
final LogicalPageBox pageBox = pages.get(page);
final long pageOffset = pageBox.getPageOffset();
// ModelPrinter.INSTANCE.print(pageBox);
final RenderNode[] elementsByNodeType =
MatchFactory.findElementsByNodeType(pageBox, LayoutNodeTypes.TYPE_BOX_TABLE_SECTION);
Assert.assertEquals(2, elementsByNodeType.length);
final TableSectionRenderBox header = (TableSectionRenderBox) elementsByNodeType[0];
Assert.assertEquals(TableSectionRenderBox.Role.HEADER, header.getDisplayRole());
final TableSectionRenderBox body = (TableSectionRenderBox) elementsByNodeType[1];
Assert.assertEquals(TableSectionRenderBox.Role.BODY, body.getDisplayRole());
final RenderNode[] rows =
MatchFactory.findElementsByNodeType(body, LayoutNodeTypes.TYPE_BOX_TABLE_ROW);
Assert.assertTrue("Have rows on page " + page, rows.length > 0);
Assert.assertEquals("Header starts at top of page " + page, pageOffset + offset, header.getY());
Assert.assertEquals(
"Row starts after the header on page " + page,
header.getY() + header.getHeight(),
rows[0].getY());
final RenderNode[] table =
MatchFactory.findElementsByNodeType(pageBox, LayoutNodeTypes.TYPE_BOX_TABLE);
Assert.assertEquals(1, table.length);
final RenderBox box = (RenderBox) table[0];
final RenderNode lastChild = box.getLastChild();
Assert.assertEquals(
"Table height extends correctly on page " + page,
box.getY() + box.getHeight(),
lastChild.getY() + lastChild.getHeight());
}
public void testRichText() throws ReportProcessingException, ContentProcessingException {
final Element e = new Element();
e.setElementType(LabelType.INSTANCE);
e.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.RICH_TEXT_TYPE, "text/html");
e.setAttribute(
AttributeNames.Core.NAMESPACE,
AttributeNames.Core.VALUE,
"Hi I am trying to use the <b>rich text type = text/html</b> in PRD version - 3.7.");
e.getStyle().setStyleProperty(TextStyleKeys.FONTSIZE, 12);
e.getStyle().setStyleProperty(TextStyleKeys.FONT, "Arial");
e.getStyle().setStyleProperty(ElementStyleKeys.MIN_WIDTH, 285f);
e.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, 20f);
final MasterReport report = new MasterReport();
report.getReportHeader().addElement(e);
final LogicalPageBox logicalPageBox =
DebugReportRunner.layoutSingleBand(report, report.getReportHeader(), false, false);
logicalPageBox.getRepeatFooterArea().setY(logicalPageBox.getContentArea().getHeight());
logicalPageBox.getFooterArea().setY(logicalPageBox.getContentArea().getHeight());
// ModelPrinter.INSTANCE.print(logicalPageBox);
final RenderNode[] elementsByNodeType =
MatchFactory.findElementsByNodeType(logicalPageBox, LayoutNodeTypes.TYPE_NODE_TEXT);
assertEquals(
17, elementsByNodeType.length); // quick and easy way to see that all elements are there.
// debugPrintText(elementsByNodeType);
final LocalFontRegistry registry = new LocalFontRegistry();
registry.initialize();
final GraphicsOutputProcessorMetaData metaData =
new GraphicsOutputProcessorMetaData(new DefaultFontStorage(registry));
metaData.initialize(report.getConfiguration());
final LogicalPageDrawable drawable = new LogicalPageDrawable();
drawable.init(logicalPageBox, metaData, report.getResourceManager());
final TracingGraphics g2 = new TracingGraphics();
drawable.draw(g2, new Rectangle2D.Double(0, 0, 500, 500));
/*
for (int i = 0; i < g2.records.size(); i++)
{
final TextTraceRecord record = g2.records.get(i);
System.out.println ("goldenSamples.add(new TextTraceRecord(" + record.x + ", " + record.y + ", \"" + record.text +"\"));");
}
*/
assertEquals(getSamples(), g2.records);
}
public void testPagebreakHonoredOnFirstPage() throws Exception {
final MasterReport masterReport = DebugReportRunner.parseGoldenSampleReport("Pre-492.prpt");
final LogicalPageBox page0 = DebugReportRunner.layoutPage(masterReport, 0);
final RenderNode[] elementsByElementType =
MatchFactory.findElementsByElementType(page0.getContentArea(), AutoLayoutBoxType.INSTANCE);
assertEquals(31, elementsByElementType.length);
assertEquals(
StrictGeomUtility.toInternalValue(199),
elementsByElementType[elementsByElementType.length - 1].getY());
final LogicalPageBox page1 = DebugReportRunner.layoutPage(masterReport, 1);
final RenderNode[] elementsPage1 =
MatchFactory.findElementsByElementType(page1.getContentArea(), AutoLayoutBoxType.INSTANCE);
assertEquals(34, elementsPage1.length);
assertEquals(
StrictGeomUtility.toInternalValue(211), elementsPage1[elementsPage1.length - 1].getY());
// ModelPrinter.INSTANCE.print(page1);
}
public void init(
final LogicalPageBox rootBox,
final PdfOutputProcessorMetaData metaData,
final ResourceManager resourceManager,
final PhysicalPageBox page) {
super.init(rootBox, metaData, resourceManager);
if (page != null) {
this.globalHeight =
(float)
StrictGeomUtility.toExternalValue(
page.getHeight() - page.getImageableY() + page.getGlobalY());
} else {
this.globalHeight = rootBox.getPageHeight();
}
this.globalEmbed = getMetaData().isFeatureSupported(OutputProcessorFeature.EMBED_ALL_FONTS);
}
/** @noinspection IOResourceOpenedButNotSafelyClosed */
public void print(
final LogicalPageKey logicalPageKey,
final LogicalPageBox logicalPage,
final TableContentProducer contentProducer,
final RTFOutputProcessorMetaData metaData,
final boolean incremental)
throws ContentProcessingException {
final int startRow = contentProducer.getFinishedRows();
final int finishRow = contentProducer.getFilledRows();
if (incremental && startRow == finishRow) {
return;
}
if (document == null) {
this.cellBackgroundProducer =
new CellBackgroundProducer(
metaData.isFeatureSupported(AbstractTableOutputProcessor.TREAT_ELLIPSE_AS_RECTANGLE),
metaData.isFeatureSupported(OutputProcessorFeature.UNALIGNED_PAGEBANDS));
final PhysicalPageBox pageFormat = logicalPage.getPageGrid().getPage(0, 0);
final float urx = (float) StrictGeomUtility.toExternalValue(pageFormat.getWidth());
final float ury = (float) StrictGeomUtility.toExternalValue(pageFormat.getHeight());
final float marginLeft =
(float) StrictGeomUtility.toExternalValue(pageFormat.getImageableX());
final float marginRight =
(float)
StrictGeomUtility.toExternalValue(
pageFormat.getWidth()
- pageFormat.getImageableWidth()
- pageFormat.getImageableX());
final float marginTop = (float) StrictGeomUtility.toExternalValue(pageFormat.getImageableY());
final float marginBottom =
(float)
StrictGeomUtility.toExternalValue(
pageFormat.getHeight()
- pageFormat.getImageableHeight()
- pageFormat.getImageableY());
final Rectangle pageSize = new Rectangle(urx, ury);
document = new Document(pageSize, marginLeft, marginRight, marginTop, marginBottom);
imageCache = new RTFImageCache(resourceManager);
// rtf does not support PageFormats or other meta data...
final PatchRtfWriter2 instance =
PatchRtfWriter2.getInstance(document, new NoCloseOutputStream(outputStream));
instance.getDocumentSettings().setAlwaysUseUnicode(true);
final String author =
config.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.Author");
if (author != null) {
document.addAuthor(author);
}
final String title =
config.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.Title");
if (title != null) {
document.addTitle(title);
}
document.addProducer();
document.addCreator(RTFPrinter.CREATOR);
try {
document.addCreationDate();
} catch (Exception e) {
RTFPrinter.logger.debug("Unable to add creation date. It will have to work without it.", e);
}
document.open();
}
// Start a new page.
try {
final SheetLayout sheetLayout = contentProducer.getSheetLayout();
final int columnCount = contentProducer.getColumnCount();
if (table == null) {
final int rowCount = contentProducer.getRowCount();
table = new Table(columnCount, rowCount);
table.setAutoFillEmptyCells(false);
table.setWidth(100); // span the full page..
// and finally the content ..
final float[] cellWidths = new float[columnCount];
for (int i = 0; i < columnCount; i++) {
cellWidths[i] =
(float) StrictGeomUtility.toExternalValue(sheetLayout.getCellWidth(i, i + 1));
}
table.setWidths(cellWidths);
}
// logger.debug ("Processing: " + startRow + " " + finishRow + " " + incremental);
for (int row = startRow; row < finishRow; row++) {
for (short col = 0; col < columnCount; col++) {
final RenderBox content = contentProducer.getContent(row, col);
final CellMarker.SectionType sectionType = contentProducer.getSectionType(row, col);
if (content == null) {
final RenderBox backgroundBox = contentProducer.getBackground(row, col);
final CellBackground background;
if (backgroundBox != null) {
background =
cellBackgroundProducer.getBackgroundForBox(
logicalPage, sheetLayout, col, row, 1, 1, true, sectionType, backgroundBox);
} else {
background =
cellBackgroundProducer.getBackgroundAt(
logicalPage, sheetLayout, col, row, true, sectionType);
}
if (background == null) {
// An empty cell .. ignore
final PatchRtfCell cell = new PatchRtfCell();
cell.setBorderWidth(0);
cell.setMinimumHeight(
(float) StrictGeomUtility.toExternalValue(sheetLayout.getRowHeight(row)));
table.addCell(cell, row, col);
continue;
}
// A empty cell with a defined background ..
final PatchRtfCell cell = new PatchRtfCell();
cell.setBorderWidth(0);
cell.setMinimumHeight(
(float) StrictGeomUtility.toExternalValue(sheetLayout.getRowHeight(row)));
updateCellStyle(cell, background);
table.addCell(cell, row, col);
continue;
}
if (content.isCommited() == false) {
throw new InvalidReportStateException("Uncommited content encountered");
}
final long contentOffset = contentProducer.getContentOffset(row, col);
final long colPos = sheetLayout.getXPosition(col);
final long rowPos = sheetLayout.getYPosition(row);
if (content.getX() != colPos || (content.getY() + contentOffset) != rowPos) {
// A spanned cell ..
continue;
}
final int colSpan = sheetLayout.getColSpan(col, content.getX() + content.getWidth());
final int rowSpan =
sheetLayout.getRowSpan(row, content.getY() + content.getHeight() + contentOffset);
final CellBackground realBackground =
cellBackgroundProducer.getBackgroundForBox(
logicalPage,
sheetLayout,
col,
row,
colSpan,
rowSpan,
false,
sectionType,
content);
final PatchRtfCell cell = new PatchRtfCell();
cell.setRowspan(rowSpan);
cell.setColspan(colSpan);
cell.setBorderWidth(0);
cell.setMinimumHeight(
(float) StrictGeomUtility.toExternalValue(sheetLayout.getRowHeight(row)));
if (realBackground != null) {
updateCellStyle(cell, realBackground);
}
computeCellStyle(content, cell);
// export the cell and all content ..
final RTFTextExtractor etx = new RTFTextExtractor(metaData);
etx.compute(content, cell, imageCache);
table.addCell(cell, row, col);
content.setFinishedTable(true);
// logger.debug("set Finished to cell (" + col + ", " + row + "," + content.getName() +
// ")");
}
}
if (incremental == false) {
document.add(table);
table = null;
}
} catch (DocumentException e) {
throw new ContentProcessingException("Failed to generate RTF-Document", e);
}
}