This operation allows the user to inspect details regarding the images that are loaded into the context currently. More...
#include <DisplayImageDetailsOperation.h>
Inheritance diagram for DisplayImageDetailsOperation:
Public Member Functions | |
| virtual bool | IsPossible (const Context &context) const |
| Indicates whether the operation can be performed given the current state of affairs. More... | |
| virtual std::string | getDescription () const |
| Gives a short (infinitive verb) indication of what the operation does. More... | |
| virtual std::string | Perform (Context &context) const |
| Performs the operation on the context. More... | |
Detailed Description
This operation allows the user to inspect details regarding the images that are loaded into the context currently.
Member Function Documentation
§ getDescription()
|
virtual |
Gives a short (infinitive verb) indication of what the operation does.
- Returns
- e.g. "use the context to do something"
Implements ContextOperation.
§ IsPossible()
|
virtual |
Indicates whether the operation can be performed given the current state of affairs.
- Parameters
-
context the context for which the operation may be runnable
- Returns
- true when the operation may be performed
Implements ContextOperation.
§ Perform()
|
virtual |
Performs the operation on the context.
- Parameters
-
context the context onto which to perform the operatoin
- Returns
- a string detailing the results of the operation
Implements ContextOperation.
The documentation for this class was generated from the following files:
- Context/Operations/DisplayImageDetailsOperation.h
- Context/Operations/DisplayImageDetailsOperation.cpp
