Joeppie/Backproject/DisplayImageDetailsOperation_8h_source.html

 #ifndef BACKPROJECT_DISPLAYIMAGEDETAILSOPERATION_H
 #define BACKPROJECT_DISPLAYIMAGEDETAILSOPERATION_H


 #include "ContextOperation.h"

 class DisplayImageDetailsOperation : public ContextOperation
 {
 public:
     virtual bool IsPossible(const Context &context) const;
     virtual std::string getDescription() const;
     virtual std::string Perform(Context &context) const;
 };


 #endif //BACKPROJECT_DISPLAYIMAGEDETAILSOPERATION_H
ContextOperation
Represents an operation that can be performed based on the &#39;Context&#39; (This is an abstract class...
Definition: ContextOperation.h:19

Context
A context; keeps track of overal program state in a way that is easily accessed by multiple functions...
Definition: Context.h:19

DisplayImageDetailsOperation::getDescription
virtual std::string getDescription() const
Gives a short (infinitive verb) indication of what the operation does.
Definition: DisplayImageDetailsOperation.cpp:9

DisplayImageDetailsOperation::Perform
virtual std::string Perform(Context &context) const
Performs the operation on the context.
Definition: DisplayImageDetailsOperation.cpp:13

DisplayImageDetailsOperation::IsPossible
virtual bool IsPossible(const Context &context) const
Indicates whether the operation can be performed given the current state of affairs.
Definition: DisplayImageDetailsOperation.cpp:5

DisplayImageDetailsOperation
This operation allows the user to inspect details regarding the images that are loaded into the conte...
Definition: DisplayImageDetailsOperation.h:11