mlreportgen.dom.CounterReset Class

Namespace: mlreportgen.dom

Reset numbering stream counters

Description

Reset numbering stream counters.

The mlreportgen.dom.CounterReset class is a handle class.

Creation

Description

counterResetObj = CounterReset creates an empty counter reset object.

counterResetObj = CounterReset(streamNames) creates a counter re-setter for each specified numbering streams. Assigning this format to the style of a DOM object causes the associated stream counters to be reset to their initial values when the object is appended to a document.

Input Arguments

streamNames — Numbering stream names

character vector

Numbering stream names, specified as a character vector or string scalar. To specify multiple stream names, add a space between the stream names.

Properties

Id — Object identifier

character vector | string scalar

Object identifier, specified as a character vector or string scalar. The DOM API generates a session-unique identifier when it creates the document element object.

Attributes:

GetAccess	public
SetAccess	public
NonCopyable	true

Data Types: char | string

StreamName — Numbering stream names

character vector

Numbering stream name, specified as a character vector or string scalar. To specify multiple stream names, add a space between the stream names.

Tag — Tag

character vector | string scalar

Tag, 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. Use this value to help identify where an issue occurs during document generation.

Attributes:

GetAccess	public
SetAccess	public
NonCopyable	true

Data Types: char | string

Examples

Reset Numbering for Chapters and Tables

import mlreportgen.dom.*;
doctype = 'html';
d = Document('test',doctype);
     
p = Paragraph('Chapter ');
p.Style = {CounterInc('chapter'),CounterReset('table'),...
   WhiteSpace('preserve') };
append(p,AutoNumber('chapter'));
append(d,p);
     
p = Paragraph('Table ');
append(p,AutoNumber('chapter'));
append(p,'.');
append(p,AutoNumber('table'));
p.Style = {CounterInc('table'),WhiteSpace('preserve') };
append(d,p);
     
p = Paragraph('Chapter ');
p.Style = {CounterInc('chapter'),CounterReset('table'),...
   WhiteSpace('preserve')};
append(p,AutoNumber('chapter'));
append(d,p);
     
p = Paragraph('Table ');
append(p,AutoNumber('chapter'));
append(p,'.');
append(p, AutoNumber('table'));
p.Style = {CounterInc('table'),WhiteSpace('preserve')};
append(d,p);
     
close(d);
rptview('test',doctype);

Specify Multiple Streams for CounterInc and CounterReset

Specify multiple counter streams for chapters and for figures within the chapters.

import mlreportgen.dom.*
rpt = Document('MyReport','pdf');

chapterStyle = {WhiteSpace('pre'), ...
    CounterReset('table figure'), ...
    CounterInc('chapter') ...
    };

topicChapterStyle = {WhiteSpace('pre'), ...
    CounterReset('table figure'), ...
    CounterInc('chapter topic') ...
    };

figureStyle = {WhiteSpace('pre'), ...
    CounterInc('figure'),Italic(true)};

chapter = Heading(1,'Chapter: ');
chapter.Style = chapterStyle;
append(chapter,AutoNumber('chapter'));
append(chapter,' Introduction to number streams.');
append(rpt, chapter);

image = append(rpt,Image(which('b747.jpg')));
image.Width = '2in';
image.Height = '2in';
para = append(rpt, Paragraph('Figure '));
para.Style = figureStyle;
append(para, AutoNumber('chapter'));
append(para, '.');
append(para, AutoNumber('figure'));

image = append(rpt,Image(which('ngc6543a.jpg')));
image.Width = '2in';
image.Height = '2in';
para = append(rpt,Paragraph('Figure '));
para.Style = figureStyle;
append(para, AutoNumber('chapter'));
append(para, '.');
append(para, AutoNumber('figure'));


chapter = Heading(1, 'Chapter: ');
chapter.Style = topicChapterStyle;
append(chapter, AutoNumber('chapter'));
append(chapter,' Topic: ');
append(chapter,AutoNumber('topic'));
append(chapter,' How to reset and increment streams.');
append(rpt,chapter);

image = append(rpt,Image(which('b747.jpg')));
image.Width = '2in';
image.Height = '2in';
para = append(rpt,Paragraph('Figure '));
para.Style = figureStyle;
append(para, AutoNumber('chapter'));
append(para, '.');
append(para, AutoNumber('figure'));


close(rpt);
rptview(rpt.OutputPath);

Version History

Introduced in R2014b