mlreportgen.dom.DocumentPart Class
Namespace: mlreportgen.dom
Create a document part object
Description
Define a document part, a repeatable part of a report. A document part typically has holes that you fill during report generation. You can append a part to a document or to a document part of the same output type.
The mlreportgen.dom.DocumentPart
class is a handle
class.
Creation
Description
creates an HTML document part using the default HTML template. documentPartObj
= DocumentPart
creates a document part of the specified type (for example, Microsoft® Word) based on the default template for that part.documentPart
= DocumentPart(type
)
creates a document part based on the specified template.documentPartObj
= DocumentPart(type
,templatePath
)
creates a document part based on the specified document part template in the
specified template.documentPartObj
= DocumentPart(type
,templatePath
,docPartTemplateName
)
creates a document part based on the specified document part template stored
in the template used by the specified source. The source can be a document
or a document part.documentPartObj
= DocumentPart(templateSrc
,docPartTemplateName
)
Input Arguments
type
— Type of output
"html"
(default) | "docx"
| "pdf"
| "html-file"
| "html-multipage"
Type of output, specified as one of these values:
"html"
— HTML output"pdf"
— PDF based on a PDF template"docx"
— Word output"html-file"
— HTML output, using a single file that contains the CSS, JavaScript®, and images for the report"html-multipage"
— HTML output containing the HTML document text divided into pages, image, style sheet, and JavaScript files (since R2024a)
If you specify a template using the templatePath
argument, the value for type
must match the template
type.
templatePath
— Path of this part’s template
[]
(default) | character vector | string scalar
Full path of this part’s template file or folder, specified as a character vector or string scalar. If you omit a file extension, the
template type is based on the document type, for example,
.docx
for Word.
Data Types: char
docPartTemplateName
— Document part template name
character vector | string scalar
Document part template name, specified as a character vector or string scalar. Specify where the part is stored using the
templatePath
or templateSrc
argument.
templateSrc
— Document or document part that holds the document part template
mlreportgen.dom.Document
object | mlreportgen.dom.DocumentPart
object
Document or document part object whose template contains the template
for this document part, specified as an
mlreportgen.dom.Document
object for a document or
an mlreportgen.dom.DocumentPart
object for a document
part.
Properties
CurrentHoleId
— ID of current hole in document
''
(default) | character vector | string scalar
ID of the current hole in the document, specified as a character vector or string scalar.
Attributes:
SetAccess | private |
Transient | true |
NonCopyable | true |
Data Types: char
| string
CurrentHoleType
— Type of current hole
''
(default) | "Inline"
| "Block"
Type of the current template hole, specified as "Inline"
or
"Block"
.
An inline hole is for document elements that a paragraph element can contain:
Text
,Image
,LinkTarget
,ExternalLink
,InternalLink
,CharEntity
, orAutoNumber
.A block hole can contain a
Paragraph
,Table
,OrderedList
,UnorderedList
,DocumentPart
, orGroup
element.
Attributes:
SetAccess | private |
Transient | true |
NonCopyable | true |
Data Types: char
| string
CurrentPageLayout
— Current page layout of this document
[]
(default) | mlreportgen.dom.DOCXPageLayout
object | mlreportgen.dom.PDFPageLayout
object | []
Current page layout of this document, specified as an
mlreportgen.dom.DOCXPageLayout
object,
mlreportgen.dom.PDFPageLayout
object, or []
. This
property applies to Word and PDF documents. For Word documents, the value is a
DOCXPageLayout
object that specifies the current page layout. For
PDF documents, the value is a PDFPageLayout
object if the document
currently specifies a page layout. For HTML documents, the value is always
[]
.
Attributes:
SetAccess | private |
Transient | true |
NonCopyable | true |
OpenStatus
— Open status of document element
'unopened'
(default) | 'open'
| 'closed'
Open status of this document, specified as 'unopened'
,
'open'
, or 'closed'
.
Attributes:
SetAccess | private |
Transient | true |
NonCopyable | true |
Data Types: char
| string
TemplateName
— Name of this part’s template
''
(default) | character vector | string scalar
The name of this part's template if the template is stored in the document
part template library of the template specified by this part's
TemplatePath
property, specified as a string scalar
or a character vector. If this property is [], the template specified by the
TemplatePath
property is used as this part's
template.
Attributes:
NonCopyable | true |
Data Types: char
TemplatePath
— Path of the template
character vector | string scalar
Path of this part's template or of a template whose template library contains this part's template, specified as a character vector or string scalar.
Attributes:
NonCopyable | true |
Data Types: char
Type
— Output file type
"html"
(default) | "docx"
, | "html-file"
| "html-multipage"
| "pdf"
Output file type, specified as one of these values:
Value | File Type |
---|---|
"docx" | Microsoft Word |
"html" | HTML output as a zipped or unzipped folder containing the HTML document text, image, style sheet, and JavaScript files |
"html-file" | HTML output consisting of a single file that contains the text, style sheets, JavaScript, and images for the report |
"html-multipage" (since R2024a) | HTML output as a zipped or unzipped folder containing the HTML document text divided into multiple pages, image, style sheet, and JavaScript files |
"pdf" |
If you specify a template using the TemplatePath
property, the
template must be consistent with the Type
property.
Attributes:
NonCopyable | true |
Data Types: char
| string
Parent
— Parent of mlreportgen.dom.DocumentPart
object
document element object
Parent of mlreportgen.dom.DocumentPart
object, specified as a document element
object. A document element must have only one parent.
Attributes:
SetAccess | private |
NonCopyable | true |
Children
— Children of mlreportgen.dom.DocumentPart
object
array of document element objects
Children of mlreportgen.dom.DocumentPart
object, specified as an array of document
element objects. This property contains the document element objects appended using the
append
method.
Attributes:
SetAccess | private |
NonCopyable | true |
Tag
— Tag for mlreportgen.dom.DocumentPart
object
character vector | string scalar
Tag for the mlreportgen.dom.DocumentPart
object, specified as a character vector or
string scalar. The DOM API generates a session-unique tag as part of the creation of
this object. The generated tag has the form
CLASS:ID
, where
CLASS
is the object class and
ID
is the value of the
Id
property of the object. Specify your own tag value to help
you identify where to look when an issue occurs during document generation.
Attributes:
NonCopyable | true |
Data Types: char
| string
Id
— Object identifier for mlreportgen.dom.DocumentPart
object
character vector | string scalar
Object identifier for the mlreportgen.dom.DocumentPart
object, specified as a
character vector or string scalar. The DOM API generates a session-unique identifier
when it creates the document element object. You can specify your own value for
Id
.
Attributes:
NonCopyable | true |
Data Types: char
| string
Methods
Public Methods
Use DocumentPart
methods like you use the
corresponding Document
methods.
Method | Purpose |
---|---|
Use
| Append HTML text to document part |
Use
| Append HTML file contents to document part |
Append document element to the document part. | |
Close this document part. You cannot close a document part if it has not been opened or was previously closed. | |
Create document part template. | |
Fill document part hole. | |
Get core properties of document part. | |
Get full path of main part of output document. | |
Move to next template hole. | |
Open this document part. You cannot open a document part if it was previously opened or closed. You also cannot open a document part if its library source is closed. | |
Set core properties of document part. |
Examples
Document Part from Blank Document Part Template
This example creates a function
createMagicSquareReport
that defines a document part
based on a blank document part template. The new document part has a heading
whose text depends on the input. Each document part generated contains a magic
square table whose appearance is also based on the input. The example also
creates a local function createSquareSection
that appends the
document part to the report iteratively based on the input.
Create the function.
function createMagicSquareReport(square_sizes, report_type) %createMagicSquareReport Report on magic squares % magic_square_report(square_sizes, report_type) % creates a report of the specified output type % (docx, pdf, or html) on the specified magic % squares. For example, to create a PDF report on % squares of size 5, 10, and 15, enter the following % line at the MATLAB command line: % % createMagicSquareReport([5,10,15],"pdf"); import mlreportgen.dom.*; rpt = Document("MagicSquareReport",report_type); open(rpt); for i = 1:length(square_sizes) sz = square_sizes(i); section = createSquareSection(rpt,sz); append(rpt,section); end close(rpt); rptview(rpt.OutputPath); function section = createSquareSection(rpt,square_size) import mlreportgen.dom.*; % Create document part to hold section section = DocumentPart(rpt.Type); % Create magic square heading h1 = Heading1(sprintf("magic(%i)",square_size)); % Put each square on a separate page. h1.Style = {PageBreakBefore(true)}; append(section,h1); % Create table to hold square table = append(section, Table(magic(square_size))); % Format table table.Border = "solid"; table.ColSep = "solid"; table.RowSep = "solid";
Call the function to generate the report. Change the input arguments to change the contents or output format. This example creates a Word document that contains three squares.
createMagicSquareReport([5,8,12],"docx");
Version History
Introduced in R2014a
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