Color blending (BLEND) modification. More...
#include <image_modifications.hpp>
Public Member Functions | |
blend_modification (int r, int g, int b, float a) | |
virtual void | operator() (surface &src) const override |
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... | |
Color blending (BLEND) modification.
Definition at line 528 of file image_modifications.hpp.
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inline |
Definition at line 531 of file image_modifications.hpp.
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inline |
Definition at line 539 of file image_modifications.hpp.
References a_.
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inline |
Definition at line 538 of file image_modifications.hpp.
References b_.
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inline |
Definition at line 537 of file image_modifications.hpp.
References g_.
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inline |
Definition at line 536 of file image_modifications.hpp.
References r_.
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overridevirtual |
Applies the image-path modification on the specified surface.
Implements image::modification.
Definition at line 513 of file image_modifications.cpp.
References a_, b_, blend_surface(), and src.
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private |
Definition at line 543 of file image_modifications.hpp.
Referenced by get_a().
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private |
Definition at line 542 of file image_modifications.hpp.
Referenced by get_b().
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Definition at line 542 of file image_modifications.hpp.
Referenced by get_g().
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private |
Definition at line 542 of file image_modifications.hpp.
Referenced by get_r().