From 5765bea99e1d497063ab312d879390b0dd3d2efd Mon Sep 17 00:00:00 2001 From: Federico Angelilli Date: Thu, 14 Mar 2024 23:42:39 +0100 Subject: Add layout animations and refactor --- src/animate.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/animate.h') diff --git a/src/animate.h b/src/animate.h index c243287..a4ded33 100644 --- a/src/animate.h +++ b/src/animate.h @@ -9,20 +9,31 @@ typedef struct Animation Animation; typedef struct State State; typedef bool (* DrawFunc)(Animation *anim, cairo_t *cr, const Layout *layout); +typedef bool (* LayoutFunc)(Animation *anim, Layout *layout); struct Animation { enum { ANIM_SHINE, + ANIM_PULSE, } type; - DrawFunc paint; + DrawFunc paint_func; + LayoutFunc layout_func; + gint64 start; + gint64 duration; }; +double clamp(double x, double min, double max); + +double smoothstep(double x, double edge0, double edge1); + double quadratic_bezier(double x, double a, double b, double c); double cubic_bezier(double x, double a, double b, double c, double d); Animation *animation_shine_create(gint64 duration); +Animation *animation_pulse_create(gint64 duration); + void animation_destroy(Animation *anim); #endif -- cgit v1.2.3