Opacity (O) modification. More...
#include <image_modifications.hpp>
Inheritance diagram for image::o_modification:
Collaboration 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. | |
| float | get_opacity () const |
Private Attributes | |
| float | opacity_ |
Detailed Description
Opacity (O) modification.
Definition at line 293 of file image_modifications.hpp.
Constructor & Destructor Documentation
| image::o_modification::o_modification | ( | float | opacity | ) | [inline] |
Definition at line 296 of file image_modifications.hpp.
Member Function Documentation
| float image::o_modification::get_opacity | ( | ) | const |
Definition at line 339 of file image_modifications.cpp.
References opacity_.
Applies the image-path modification on the specified surface.
Implements image::modification.
Definition at line 334 of file image_modifications.cpp.
References adjust_surface_alpha(), ftofxp, and opacity_.
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Member Data Documentation
float image::o_modification::opacity_ [private] |
Definition at line 303 of file image_modifications.hpp.
Referenced by get_opacity(), and operator()().
The documentation for this class was generated from the following files: