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htmlmeter.mata
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htmlmeter.mata
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// Switch to Mata interpreter/compiler
mata:
// Drops class object if it already exists
// mata drop meter()
// Definition of HTML Tag meter Mata Class
// Defines a scalar measurement within a known range (a gauge)// Information retrieved from http://www.w3schools.com/tags/tag_meter.asp
class meter extends htmlglobal {
// Define private member variables
private:
// Static/final variables
static string scalar opens, opene, close
// String scalar attributes
string scalar htmlform, htmlhigh, htmllow, htmlmax, htmlmin, htmloptimum, htmlvalue
// 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 meter scalar setClassArgs(), setForm(), setHigh(), setLow(), setMax(), setMin(), setOptimum(), setValue()
// Getter methods
string scalar getOpens(), getOpene(), getClose(), print(), getClassArgs(), getForm(), getHigh(), getLow(), getMax(), getMin(), getOptimum(), getValue()
} // End of class declaration
// Class constructor method declaration
void meter::new() {
// Defines the start of the opening tag for the class
this.opens = "<meter"
// Defines the end of the opening tag for the class
this.opene = ">"
// Defines the closing tag for the class
this.close = "</meter>"
} // End of class constructor method definition
// Setter method for class arguments (appear between HTML tags)
class meter scalar meter::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
// Specifies one or more forms the <meter> element belongs to
class meter scalar meter::setForm(| string scalar methodarg) {
// Set the attribute form for this class
this.htmlform = `" form=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method form declaration for class meter
// Specifies the range that is considered to be a high value
class meter scalar meter::setHigh(| string scalar methodarg) {
// Set the attribute high for this class
this.htmlhigh = `" high=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method high declaration for class meter
// Specifies the range that is considered to be a low value
class meter scalar meter::setLow(| string scalar methodarg) {
// Set the attribute low for this class
this.htmllow = `" low=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method low declaration for class meter
// Specifies the maximum value of the range
class meter scalar meter::setMax(| string scalar methodarg) {
// Set the attribute max for this class
this.htmlmax = `" max=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method max declaration for class meter
// Specifies the minimum value of the range
class meter scalar meter::setMin(| string scalar methodarg) {
// Set the attribute min for this class
this.htmlmin = `" min=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method min declaration for class meter
// Specifies what value is the optimal value for the gauge
class meter scalar meter::setOptimum(| string scalar methodarg) {
// Set the attribute optimum for this class
this.htmloptimum = `" optimum=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method optimum declaration for class meter
// Required. Specifies the current value of the gauge
class meter scalar meter::setValue(| string scalar methodarg) {
// Set the attribute value for this class
this.htmlvalue = `" value=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method value declaration for class meter
// Getter method for opening bracket
string scalar meter::getOpens() {
// Returns the opening bracket/tag w/o > character to allow attributes
return(this.opens)
} // End of getter method for opens member of class meter
// Getter method for opening bracket closing character
string scalar meter::getOpene() {
// Returns the closing character for the opening bracket
return(this.opene)
} // End of getter method for opene member of class meter
// Getter method for closing bracket
string scalar meter::getClose() {
// Returns the closing bracket/tag
return(this.close)
} // End of getter method for close member of class meter
// Getter method for class arguments
string scalar meter::getClassArgs() {
// Returns the class arguments that appear between the HTML tags
return(this.classargs)
} // End of getter method for class arguments member of class meter
// Getter method for form member variable
string scalar meter::getForm() {
// Returns the form variable
return(this.htmlform)
} // End of getter method for form member of class meter
// Getter method for high member variable
string scalar meter::getHigh() {
// Returns the high variable
return(this.htmlhigh)
} // End of getter method for high member of class meter
// Getter method for low member variable
string scalar meter::getLow() {
// Returns the low variable
return(this.htmllow)
} // End of getter method for low member of class meter
// Getter method for max member variable
string scalar meter::getMax() {
// Returns the max variable
return(this.htmlmax)
} // End of getter method for max member of class meter
// Getter method for min member variable
string scalar meter::getMin() {
// Returns the min variable
return(this.htmlmin)
} // End of getter method for min member of class meter
// Getter method for optimum member variable
string scalar meter::getOptimum() {
// Returns the optimum variable
return(this.htmloptimum)
} // End of getter method for optimum member of class meter
// Getter method for value member variable
string scalar meter::getValue() {
// Returns the value variable
return(this.htmlvalue)
} // End of getter method for value member of class meter
// Get the HTML tag w/attributes and arguments
string scalar meter::print() {
// Create local variables to piece together return string
string scalar open, args, close
// Create opening string
open = getOpens() + getForm() + getHigh() + getLow() + getMax() + getMin() + getOptimum() + getValue() + 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 meter
// End of Mata session
end