@Override
protected CommandExecutionResult executeArg(CucaDiagram diagram, List<String> arg) {
final String s = StringUtils.goUpperCase(arg.get(0)).replace(' ', '_');
((SkinParam) diagram.getSkinParam()).setRankdir(Rankdir.valueOf(s));
// diagram.setRankdir(Rankdir.valueOf(s));
return CommandExecutionResult.ok();
}
private TextBlockBackcolored addTitle(TextBlockBackcolored original) {
final Display title = diagram.getTitle();
if (Display.isNull(title)) {
return original;
}
final TextBlock text =
title.create(
new FontConfiguration(
getFont(FontParam.TITLE),
getFontColor(FontParam.TITLE, null),
diagram.getSkinParam().getHyperlinkColor(),
diagram.getSkinParam().useUnderlineForHyperlink()),
HorizontalAlignment.CENTER,
diagram.getSkinParam());
return DecorateEntityImage.addTop(original, text, HorizontalAlignment.CENTER);
}
private TextBlockBackcolored addLegend(TextBlockBackcolored original) {
final Display legend = diagram.getLegend();
if (Display.isNull(legend)) {
return original;
}
final TextBlock text = EntityImageLegend.create(legend, diagram.getSkinParam());
return DecorateEntityImage.add(
original, text, diagram.getLegendAlignment(), diagram.getLegendVerticalAlignment());
}
private ImageData createFileInternal(
OutputStream os, List<String> dotStrings, FileFormatOption fileFormatOption)
throws IOException, InterruptedException {
if (diagram.getUmlDiagramType() == UmlDiagramType.ACTIVITY) {
new CucaDiagramSimplifierActivity(diagram, dotStrings);
} else if (diagram.getUmlDiagramType() == UmlDiagramType.STATE) {
new CucaDiagramSimplifierState(diagram, dotStrings);
}
CucaDiagramFileMakerSvek2 svek2 = buildCucaDiagramFileMakerSvek2(DotMode.NORMAL);
TextBlockBackcolored result = svek2.createFile(diagram.getDotStringSkek());
if (result instanceof GraphvizCrash) {
svek2 = buildCucaDiagramFileMakerSvek2(DotMode.NO_LEFT_RIGHT);
result = svek2.createFile(diagram.getDotStringSkek());
}
result = addLegend(result);
result = addTitle(result);
result = addHeaderAndFooter(result);
final String widthwarning = diagram.getSkinParam().getValue("widthwarning");
if (widthwarning != null && widthwarning.matches("\\d+")) {
this.warningOrError =
svek2.getBibliotekon().getWarningOrError(Integer.parseInt(widthwarning));
} else {
this.warningOrError = null;
}
final Dimension2D dim = result.calculateDimension(stringBounder);
final double scale = getScale(fileFormatOption, dim);
final ImageBuilder imageBuilder =
new ImageBuilder(
diagram.getSkinParam().getColorMapper(),
scale,
result.getBackcolor(),
fileFormatOption.isWithMetadata() ? diagram.getMetadata() : null,
warningOrError,
0,
10,
diagram.getAnimation(),
diagram.getSkinParam().handwritten());
imageBuilder.addUDrawable(result);
return imageBuilder.writeImageTOBEMOVED(fileFormatOption, os);
}
private TextBlockBackcolored addHeaderAndFooter(TextBlockBackcolored original) {
final Display footer = diagram.getFooter();
final Display header = diagram.getHeader();
if (Display.isNull(footer) && Display.isNull(header)) {
return original;
}
final TextBlock textFooter =
Display.isNull(footer)
? null
: footer.create(
new FontConfiguration(
getFont(FontParam.FOOTER),
getFontColor(FontParam.FOOTER, null),
diagram.getSkinParam().getHyperlinkColor(),
diagram.getSkinParam().useUnderlineForHyperlink()),
diagram.getFooterAlignment(),
diagram.getSkinParam());
final TextBlock textHeader =
Display.isNull(header)
? null
: header.create(
new FontConfiguration(
getFont(FontParam.HEADER),
getFontColor(FontParam.HEADER, null),
diagram.getSkinParam().getHyperlinkColor(),
diagram.getSkinParam().useUnderlineForHyperlink()),
diagram.getHeaderAlignment(),
diagram.getSkinParam());
return new DecorateEntityImage(
original,
textHeader,
diagram.getHeaderAlignment(),
textFooter,
diagram.getFooterAlignment());
}
private CucaDiagramFileMakerSvek2 buildCucaDiagramFileMakerSvek2(DotMode dotMode) {
final DotData dotData =
new DotData(
diagram.getEntityFactory().getRootGroup(),
getOrderedLinks(),
diagram.getLeafsvalues(),
diagram.getUmlDiagramType(),
diagram.getSkinParam(),
diagram,
diagram,
diagram.getColorMapper(),
diagram.getEntityFactory(),
diagram.isHideEmptyDescriptionForState(),
dotMode,
diagram.getNamespaceSeparator(),
diagram.getPragma());
final CucaDiagramFileMakerSvek2 svek2 =
new CucaDiagramFileMakerSvek2(
dotData, diagram.getEntityFactory(), diagram.getSource(), diagram.getPragma());
return svek2;
}
private IEntityImage computeImage(final ILeaf leaf) {
final IEntityImage image =
CucaDiagramFileMakerSvek2.createEntityImageBlock(
leaf, diagram.getSkinParam(), false, diagram, null, null, null);
return image;
}
private final HtmlColor getFontColor(FontParam fontParam, Stereotype stereo) {
final ISkinParam skinParam = diagram.getSkinParam();
return skinParam.getFontHtmlColor(fontParam, stereo);
}
private final UFont getFont(FontParam fontParam) {
final ISkinParam skinParam = diagram.getSkinParam();
return skinParam.getFont(fontParam, null, false);
}