#include <surface.h>
Public Member Functions | |
alpha_pen () | |
alpha_pen (const etl::alpha_pen< etl::generic_pen< Color, ColorAccumulator >, Color::value_type, _BlendFunc > &x) | |
alpha_pen (const etl::generic_pen< Color, ColorAccumulator > &pen, const Color::value_type &a=1, const _BlendFunc &func=_BlendFunc()) | |
void | set_blend_method (Color::BlendMethod method) |
Sets the blend method to that described by method. | |
Color::BlendMethod | get_blend_method () const |
Returns the blend method being used for this pen. |
This pen works like a normal alpha pen, except that it supports a variety of blending methods. Use set_blend_method() to select which blending method you want to use. The default blending method is Color::BLEND_COMPOSITE.
synfig::Surface::alpha_pen::alpha_pen | ( | ) | [inline] |
synfig::Surface::alpha_pen::alpha_pen | ( | const etl::alpha_pen< etl::generic_pen< Color, ColorAccumulator >, Color::value_type, _BlendFunc > & | x | ) | [inline] |
synfig::Surface::alpha_pen::alpha_pen | ( | const etl::generic_pen< Color, ColorAccumulator > & | pen, | |
const Color::value_type & | a = 1 , |
|||
const _BlendFunc & | func = _BlendFunc() | |||
) | [inline] |
void synfig::Surface::alpha_pen::set_blend_method | ( | Color::BlendMethod | method | ) | [inline] |
Sets the blend method to that described by method.
Color::BlendMethod synfig::Surface::alpha_pen::get_blend_method | ( | ) | const [inline] |
Returns the blend method being used for this pen.