image::adjust_alpha_modification Class Reference

Adjust Alpha (ADJUST_ALPHA) modification. More...

#include <image_modifications.hpp>

Inheritance diagram for image::adjust_alpha_modification:

Public Member Functions
	adjust_alpha_modification (fixed_t amount)
virtual surface	operator() (const surface &src) const
	Applies the image-path modification on the specified surface. More...
Public Member Functions inherited from image::modification
virtual	~modification ()
virtual int	priority () const
	Specifies the priority of the modification. More...

Private Attributes
fixed_t	amount_

Additional Inherited Members
Static Public Member Functions inherited from image::modification
static modification_queue	decode (const std::string &)
	Decodes modifications from a modification string. More...

Detailed Description

Adjust Alpha (ADJUST_ALPHA) modification.

Definition at line 278 of file image_modifications.hpp.

Constructor & Destructor Documentation

image::adjust_alpha_modification::adjust_alpha_modification ( fixed_t  amount )

inline

Definition at line 281 of file image_modifications.hpp.

Member Function Documentation

surface image::adjust_alpha_modification::operator() ( const surface &  src ) const

virtual

Applies the image-path modification on the specified surface.

Implements image::modification.

Definition at line 225 of file image_modifications.cpp.

References adjust_surface_alpha().

Member Data Documentation

fixed_t image::adjust_alpha_modification::amount_

private

Definition at line 288 of file image_modifications.hpp.

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

• image_modifications.hpp
• image_modifications.cpp