The Battle for Wesnoth  1.19.1+dev
Public Member Functions | Private Attributes | List of all members
image::o_modification Class Reference

Opacity (O) modification. More...

#include <image_modifications.hpp>

Inheritance diagram for image::o_modification:

Public Member Functions

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

Private Attributes

float opacity_

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

Opacity (O) modification.

Definition at line 489 of file image_modifications.hpp.

Constructor & Destructor Documentation

◆ o_modification()

image::o_modification::o_modification ( float  opacity)

Definition at line 492 of file image_modifications.hpp.

Member Function Documentation

◆ get_opacity()

float image::o_modification::get_opacity ( ) const

Definition at line 497 of file image_modifications.hpp.

References opacity_.

Referenced by BOOST_AUTO_TEST_CASE().

◆ operator()()

surface image::o_modification::operator() ( const surface src) const

Applies the image-path modification on the specified surface.

Implements image::modification.

Definition at line 516 of file image_modifications.cpp.

References b, surface::clone(), color_multiply(), float_to_color(), g, surface_locker< T >::pixels(), and PLAIN_LOG.

Member Data Documentation

◆ opacity_

float image::o_modification::opacity_

Definition at line 503 of file image_modifications.hpp.

Referenced by get_opacity().

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