This example shows how to create a report with sections that are numbered according to system hierarchy. Each section contains a system snapshot and subsections that contain subsystem snapshots. To create such a section, create a section object, add a diagram snapshot, and then add subsystem sections. To create the subsystem sections, again create a section, add a subsystem diagram snapshot and then add its subsystem sections. The algorithm to create the sections is recursive. This example creates and uses a local function called createSystemSection, which implements the recursive algorithm.
Open a model.
model = "sf_car"; open_system(model);
Create and open a report object.
% Change the output type from "pdf" to "docx" or "html" to create a % Word or HTML report, respectively. rpt = slreportgen.report.Report("myreport", "pdf"); open(rpt);
Add a title page.
titlepage = mlreportgen.report.TitlePage(); titlepage.Title = "Hierarchical Report"; add(rpt, titlepage);
Add a table of contents with the number of levels set to 6, which is the maximum.
toc = mlreportgen.report.TableOfContents(); toc.TOCObj.NumberOfLevels = 6; add(rpt, toc);
Create system sections for the model by calling the createSystemSection local function (see below). This function recursively calls itself to create sections for the subsystems.
section = createSystemSection(model); add(rpt, section);
Generate and display the report.
A system section is composed of a system snapshot and its subsystems in subsections. To create a system section, find all systems one level deep by using an slreportgen.finder.DiagramFinder with a SearchDepth of 1.
function section = createSystemSection(sys) df = slreportgen.finder.DiagramFinder(sys); df.SearchDepth = 1; % Use the finder in iterator mode. The next function returns search results % one-by-one and the hasNext function determines when there are no more % search results. To obtain the current system, call the next function % once. sysResult = next(df); % Now, create a section using mlreportgen.report.Section with the system % name as the title. section = mlreportgen.report.Section( ... "Title", mlreportgen.utils.normalizeString(sysResult.Name)); % Add a system snapshot and a caption that shows the full diagram path. % To include additional information about the system, add it to the % section object. diag = slreportgen.report.Diagram(sysResult.Object); diag.Snapshot.appendCaption(sysResult.Path); add(section, diag); % To create subsections, loop through all subsystems and recursively call % createSystemSection. Before calling createSystemSection, add a page break % so each system starts on a new page. Note that adding a page break right % after the system snapshot would add a blank page at the end of the report. while hasNext(df) childSysResult = next(df); add(section, mlreportgen.dom.PageBreak()); subSection = createSystemSection(childSysResult.Object); add(section, subSection); end end