entry_class (library)

Author(s): Montserrat Urraca.

Version: 1.11#222 (2004/5/24, 13:8:7 CEST)

Version of last change: 1.9#127 (2003/12/4, 17:33:22 CET)

• Usage and interface (entry_class)
• Documentation on exports (entry_class)

Usage and interface (entry_class)

Documentation on exports (entry_class)

PREDICATE: textvariable_entry/1:

Usage 1: textvariable_entry(Variable)

• Description: Variable specifies the name of the Tcl variable
• Call and exit should be compatible with: Variable is currently instantiated to an atom. (term_typing:atom/1)
• The following properties should hold at call time: Variable is currently a term which is not a free variable. (term_typing:nonvar/1)

Usage 2: textvariable_entry(Variable)

• Description: Gets the name of the Tcl Variable associated to the entry
• Call and exit should be compatible with: Variable is currently instantiated to an atom. (term_typing:atom/1)
• The following properties should hold at call time: Variable is a free variable. (term_typing:var/1)

PREDICATE: textvariablevalue_string/1:

Usage 1: textvariablevalue_string(Value)

• Description: Specifies the Value of the Tcl variable associated to the entry.
• Call and exit should be compatible with: Value is a number. (basic_props:num/1)
• The following properties should hold at call time: Value is currently a term which is not a free variable. (term_typing:nonvar/1)

Usage 2: textvariablevalue_string(Value)

• Description: Value is the value of the Tcl variable associated to the entry.
• Call and exit should be compatible with: Value is a number. (basic_props:num/1)
• The following properties should hold at call time: Value is a free variable. (term_typing:var/1)

PREDICATE: textvariablevalue_number/1:

Usage 1: textvariablevalue_number(Value)

• Description: Specifies the Value of the Tcl variable associated to the entry.
• Call and exit should be compatible with: Value is a number. (basic_props:num/1)
• The following properties should hold at call time: Value is currently a term which is not a free variable. (term_typing:nonvar/1)

Usage 2: textvariablevalue_number(Value)

• Description: Value is the value of the Tcl variable associated to the entry.
• Call and exit should be compatible with: Value is a number. (basic_props:num/1)
• The following properties should hold at call time: Value is a free variable. (term_typing:var/1)

PREDICATE: justify_entry/1:

Usage 1: justify_entry(How)

• Description: How specifies how to justify the text in the entry. How must be one of the values left, right or center. This option defaluts to left.
• Call and exit should be compatible with: How is currently instantiated to an atom. (term_typing:atom/1)
• The following properties should hold at call time: How is currently a term which is not a free variable. (term_typing:nonvar/1)

Usage 2: justify_entry(How)

• Description: Gets How is justified the text.
• Call and exit should be compatible with: How is currently instantiated to an atom. (term_typing:atom/1)
• The following properties should hold at call time: How is a free variable. (term_typing:var/1)

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