#include <page_width.h>
Public Member Functions | |
| virtual | ~rpt_func_page_width () |
Static Public Member Functions | |
| static rpt_func::pointer | create () |
Protected Member Functions | |
| const char * | name () const |
| bool | optimizable () const |
| bool | verify (const rpt_expr::pointer &ep) const |
| rpt_value::pointer | run (const rpt_expr::pointer &ep, size_t argc, rpt_value::pointer *argv) const |
Private Member Functions | |
| rpt_func_page_width () | |
| rpt_func_page_width (const rpt_func_page_width &) | |
| rpt_func_page_width & | operator= (const rpt_func_page_width &) |
Detailed Description
The rpt_func_page_width class is used to represent the page_width function, callable from within the report generator.
Definition at line 30 of file page_width.h.
Constructor & Destructor Documentation
| virtual rpt_func_page_width::~rpt_func_page_width | ( | ) | [virtual] |
The destructor.
| rpt_func_page_width::rpt_func_page_width | ( | ) | [private] |
The constructor. It is private on purpose, use the "create" class method instead.
| rpt_func_page_width::rpt_func_page_width | ( | const rpt_func_page_width & | ) | [private] |
The copy constructor. Do not use.
Member Function Documentation
| static rpt_func::pointer rpt_func_page_width::create | ( | ) | [static] |
The create class method is used to create a new dynamically allocated instance of this class.
| const char* rpt_func_page_width::name | ( | ) | const [protected, virtual] |
The name method may be used to obtain the name of the function.
Implements rpt_func.
| rpt_func_page_width& rpt_func_page_width::operator= | ( | const rpt_func_page_width & | ) | [private] |
The assignment operator. Do not use.
| bool rpt_func_page_width::optimizable | ( | ) | const [protected, virtual] |
The optimizable method may be used to determine whether or not this function can be optimized.
Implements rpt_func.
| rpt_value::pointer rpt_func_page_width::run | ( | const rpt_expr::pointer & | ep, |
| size_t | argc, | ||
| rpt_value::pointer * | argv | ||
| ) | const [protected, virtual] |
The run method is used to evaluate the value of this function.
- Parameters:
-
ep argc argv
Implements rpt_func.
| bool rpt_func_page_width::verify | ( | const rpt_expr::pointer & | ep | ) | const [protected, virtual] |
The verify method may be used to determine whether or not the arguments presented are valid for this function.
- Parameters:
-
ep The list of arguments
Implements rpt_func.
The documentation for this class was generated from the following file:
- libaegis/aer/func/page_width.h
