Inheritance diagram for CmdImageAlphaBase:

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Collaboration diagram for CmdImageAlphaBase:

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Public Member Functions
	CmdImageAlphaBase (const std::string &name, const std::string &description)

const Hi5Tree &	getAlphaSrc (RackContext &ctx) const

drain::image::Image &	getDstImage (RackContext &ctx) const

Public Member Functions inherited from BasicCommand
	BasicCommand (const std::string &name, const std::string &description)

	BasicCommand (const BasicCommand &cmd)

Public Member Functions inherited from BeanCommand< BeanLike >
	BeanCommand (const std::string &name, const std::string &description)

	BeanCommand (const BeanCommand &cmd)

	BeanCommand (BeanLike &b)

virtual const bean_t &	getBean () const

virtual bean_t &	getBean ()

const std::string &	getName () const final
	Returns the class name of this command, like "CmdVerbose".

const std::string &	getDescription () const final

virtual const drain::ReferenceMap &	getParameters () const

Public Member Functions inherited from Command
	Command (const Command &cmd)

virtual void	setParameters (const std::string &args) final

template<class T >
void	setParameters (const T &args)

template<class T >
void	setParameter (const std::string &key, const T &value)
	Set a value to a single parameter.

bool	hasParameters () const

virtual void	run (const std::string &params="") final
	Description of result, comparable to a return type of a function. ?

virtual void	update ()
	Optional method for preparing command to execution.

virtual void	exec () const
	Run the command with current parameter values.

Command &	addSection (int i)

const std::string &	getLastParameters () const

virtual void	getRelatedCommands (std::ostream &ostr=std::cout) const

void	linkRelated (const std::string &cmdKey) const
	Add related command(s), to appear in help after "See-also:" phrase.

virtual void	parametersToStream (std::ostream &ostr, const std::string &indent=" ") const
	By default, the "true", technical parameters.

virtual void	parameterKeysToStream (std::ostream &ostr) const

void	parameterKeysToStream (std::ostream &ostr, const std::list< std::string > &list, char sep=',') const

Public Member Functions inherited from Contextual
	Contextual ()
	Sets internal contextPtr to NULL.

	Contextual (const Contextual &src)
	Copies base context (even null) of the source. Notice that the actual instance may be of derived class.

	Contextual (Context &ctx)
	Copies internal contextPtr.

template<class C >
void	setContext ()
	Sets internal contextPtr to the static source.

void	setExternalContext (Context &ctx)
	Sets internal contextPtr to outside target.

bool	contextIsSet () const
	True, if contextPtr has been set.

template<class T = Context>
T &	getContext () const
	If context has been set, returns it through a cast to base class Context.

Additional Inherited Members
Public Types inherited from BeanCommand< BeanLike >
typedef BeanLike	bean_t

Public Types inherited from Command
typedef int	cmd_section_type

Static Public Member Functions inherited from Contextual
template<class T >
static Cloner< Context, T > &	getCloner ()

Public Attributes inherited from BeanCommand< BeanLike >
BeanLike	bean

Public Attributes inherited from Command
cmd_section_type	section = 1

Static Public Attributes inherited from Command
static const SprinterLayout	cmdArgLayout = {",", "?", "=", ""}

Protected Member Functions inherited from BeanCommand< BeanLike >
virtual drain::ReferenceMap &	getParameters () final

Protected Attributes inherited from Command
std::set< std::string >	relatedCommands

std::string	lastParameters

Protected Attributes inherited from Contextual
Context *	contextPtr

Member Function Documentation

◆ getDstImage()

drain::image::Image & getDstImage ( RackContext & ctx ) const

inline

Add empty alphaSrc channel

The documentation for this class was generated from the following file:

src/main/images.cpp

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ getDstImage()