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htmlbody.mata
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htmlbody.mata
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// Switch to Mata interpreter/compiler
mata:
// Drops class object if it already exists
// mata drop body()
// Definition of HTML Tag body Mata Class
// Defines the document's body// Information retrieved from http://www.w3schools.com/tags/tag_body.asp
class body extends htmlglobal {
// Define private member variables
private:
// Static/final variables
static string scalar opens, opene, close
// String scalar attributes
string scalar htmlalink, htmlbackground, htmlbgcolor, htmllink, htmltext, htmlvlink
// Make class args non-static to prevent assignment of class args to all instances of class
string scalar classargs
// Define public members/methods
public:
// Class constructor method
void new()
// Setter methods
class body scalar setClassArgs(), setAlink(), setBackground(), setBgcolor(), setLink(), setText(), setVlink()
// Getter methods
string scalar getOpens(), getOpene(), getClose(), print(), getClassArgs(), getAlink(), getBackground(), getBgcolor(), getLink(), getText(), getVlink()
} // End of class declaration
// Class constructor method declaration
void body::new() {
// Defines the start of the opening tag for the class
this.opens = "<body"
// Defines the end of the opening tag for the class
this.opene = ">"
// Defines the closing tag for the class
this.close = "</body>"
} // End of class constructor method definition
// Setter method for class arguments (appear between HTML tags)
class body scalar body::setClassArgs(| string scalar classarguments) {
// Defines arguments that appear between HTML tags
this.classargs = classarguments
// Return a copy of the object
return(this)
} // End of setter method for class arguments
// Not supported in HTML5. Specifies the color of an active link in a document
class body scalar body::setAlink(| string scalar methodarg) {
// Set the attribute alink for this class
this.htmlalink = `" alink=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method alink declaration for class body
// Not supported in HTML5. Specifies a background image for a document
class body scalar body::setBackground(| string scalar methodarg) {
// Set the attribute background for this class
this.htmlbackground = `" background=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method background declaration for class body
// Not supported in HTML5. Specifies the background color of a document
class body scalar body::setBgcolor(| string scalar methodarg) {
// Set the attribute bgcolor for this class
this.htmlbgcolor = `" bgcolor=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method bgcolor declaration for class body
// Not supported in HTML5. Specifies the color of unvisited links in a document
class body scalar body::setLink(| string scalar methodarg) {
// Set the attribute link for this class
this.htmllink = `" link=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method link declaration for class body
// Not supported in HTML5. Specifies the color of the text in a document
class body scalar body::setText(| string scalar methodarg) {
// Set the attribute text for this class
this.htmltext = `" text=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method text declaration for class body
// Not supported in HTML5. Specifies the color of visited links in a document
class body scalar body::setVlink(| string scalar methodarg) {
// Set the attribute vlink for this class
this.htmlvlink = `" vlink=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method vlink declaration for class body
// Getter method for opening bracket
string scalar body::getOpens() {
// Returns the opening bracket/tag w/o > character to allow attributes
return(this.opens)
} // End of getter method for opens member of class body
// Getter method for opening bracket closing character
string scalar body::getOpene() {
// Returns the closing character for the opening bracket
return(this.opene)
} // End of getter method for opene member of class body
// Getter method for closing bracket
string scalar body::getClose() {
// Returns the closing bracket/tag
return(this.close)
} // End of getter method for close member of class body
// Getter method for class arguments
string scalar body::getClassArgs() {
// Returns the class arguments that appear between the HTML tags
return(this.classargs)
} // End of getter method for class arguments member of class body
// Getter method for alink member variable
string scalar body::getAlink() {
// Returns the alink variable
return(this.htmlalink)
} // End of getter method for alink member of class body
// Getter method for background member variable
string scalar body::getBackground() {
// Returns the background variable
return(this.htmlbackground)
} // End of getter method for background member of class body
// Getter method for bgcolor member variable
string scalar body::getBgcolor() {
// Returns the bgcolor variable
return(this.htmlbgcolor)
} // End of getter method for bgcolor member of class body
// Getter method for link member variable
string scalar body::getLink() {
// Returns the link variable
return(this.htmllink)
} // End of getter method for link member of class body
// Getter method for text member variable
string scalar body::getText() {
// Returns the text variable
return(this.htmltext)
} // End of getter method for text member of class body
// Getter method for vlink member variable
string scalar body::getVlink() {
// Returns the vlink variable
return(this.htmlvlink)
} // End of getter method for vlink member of class body
// Get the HTML tag w/attributes and arguments
string scalar body::print() {
// Create local variables to piece together return string
string scalar open, args, close
// Create opening string
open = getOpens() + getAlink() + getBackground() + getBgcolor() + getLink() + getText() + getVlink() + globalAttrs() + getOpene()
// Get class arguments
args = getClassArgs()
// Get closing tag
close = getClose()
// Return the complete HTML string
return(char((10)) + subinstr(open, " >", ">") + args + close + char((10)))
} // End of print method for class body
// End of Mata session
end