image::blend_modification Class Reference

Color blending (BLEND) modification. More...

#include <image_modifications.hpp>

Inheritance diagram for image::blend_modification:

Public Member Functions
	blend_modification (int r, int g, int b, float a)
virtual surface	operator() (const surface &src) const
	Applies the image-path modification on the specified surface. More...
int	get_r () const
int	get_g () const
int	get_b () const
float	get_a () const
Public Member Functions inherited from image::modification
virtual	~modification ()
virtual int	priority () const
	Specifies the priority of the modification. More...

Private Attributes
int	r_
int	g_
int	b_
float	a_

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

Color blending (BLEND) modification.

Definition at line 469 of file image_modifications.hpp.

Constructor & Destructor Documentation

image::blend_modification::blend_modification ( int  r, int  g, int  b, float  a  )

inline

Definition at line 472 of file image_modifications.hpp.

Member Function Documentation

float image::blend_modification::get_a

(

)

const

Definition at line 493 of file image_modifications.cpp.

References a_.

int image::blend_modification::get_b

(

)

const

Definition at line 488 of file image_modifications.cpp.

References b_.

int image::blend_modification::get_g

(

)

const

Definition at line 483 of file image_modifications.cpp.

int image::blend_modification::get_r

(

)

const

Definition at line 478 of file image_modifications.cpp.

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

virtual

Applies the image-path modification on the specified surface.

Implements image::modification.

Definition at line 472 of file image_modifications.cpp.

References a_, b_, blend_surface(), and display::rgb().

Member Data Documentation

float image::blend_modification::a_

private

Definition at line 483 of file image_modifications.hpp.

int image::blend_modification::b_

private

Definition at line 482 of file image_modifications.hpp.

int image::blend_modification::g_

private

Definition at line 482 of file image_modifications.hpp.

int image::blend_modification::r_

private

Definition at line 482 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