From b24a039221c6feba5ffb5cc4a27778c1fb0ae5e1 Mon Sep 17 00:00:00 2001 From: Tilman Sauerbeck Date: Fri, 6 Apr 2007 10:57:54 +0200 Subject: [PATCH] Implemented some functions of the new Evas::Gradient API. --- src/rb_gradient.c | 76 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 67 insertions(+), 9 deletions(-) diff --git a/src/rb_gradient.c b/src/rb_gradient.c index a5c6191..f5ad6a0 100644 --- a/src/rb_gradient.c +++ b/src/rb_gradient.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de) + * Copyright (C) 2004-2007 Tilman Sauerbeck (tilman at code-monkey de) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -60,24 +60,37 @@ static VALUE c_add_color (VALUE self, VALUE r, VALUE g, VALUE b, Check_Type (a, T_FIXNUM); Check_Type (distance, T_FIXNUM); - evas_object_gradient_color_add (e->real, FIX2INT (r), FIX2INT (g), - FIX2INT (b), FIX2INT (a), - FIX2INT (distance)); + evas_object_gradient_color_stop_add (e->real, FIX2INT (r), + FIX2INT (g), FIX2INT (b), + FIX2INT (a), FIX2INT (distance)); + + return Qnil; +} + +static VALUE c_add_alpha (VALUE self, VALUE a, VALUE distance) +{ + GET_OBJ (self, RbEvasObject, e); + + Check_Type (a, T_FIXNUM); + Check_Type (distance, T_FIXNUM); + + evas_object_gradient_alpha_stop_add (e->real, FIX2INT (a), + FIX2INT (distance)); return Qnil; } /* * call-seq: - * gradient.clear_colors => nil + * gradient.clear => nil * - * Clears the colors of gradient. + * Clears gradient. */ -static VALUE c_clear_colors (VALUE self) +static VALUE c_clear (VALUE self) { GET_OBJ (self, RbEvasObject, e); - evas_object_gradient_colors_clear (e->real); + evas_object_gradient_clear (e->real); return Qnil; } @@ -112,13 +125,58 @@ static VALUE c_angle_set (VALUE self, VALUE val) return Qnil; } +static VALUE +c_direction_get (VALUE self) +{ + GET_OBJ (self, RbEvasObject, e); + + return INT2FIX (evas_object_gradient_direction_get (e->real)); +} + +static VALUE +c_direction_set (VALUE self, VALUE val) +{ + GET_OBJ (self, RbEvasObject, e); + + Check_Type (val, T_FIXNUM); + + evas_object_gradient_direction_set (e->real, FIX2INT (val)); + + return Qnil; +} + +static VALUE +c_offset_get (VALUE self) +{ + GET_OBJ (self, RbEvasObject, e); + + return rb_float_new (evas_object_gradient_offset_get (e->real)); +} + +static VALUE +c_offset_set (VALUE self, VALUE val) +{ + GET_OBJ (self, RbEvasObject, e); + + Check_Type (val, T_FLOAT); + + evas_object_gradient_offset_set (e->real, NUM2DBL (val)); + + return Qnil; +} + void Init_Gradient (void) { VALUE c = rb_define_class_under (mEvas, "Gradient", cEvasObject); rb_define_method (c, "initialize", c_init, 1); rb_define_method (c, "add_color", c_add_color, 5); - rb_define_method (c, "clear_colors", c_clear_colors, 0); + rb_define_method (c, "add_alpha", c_add_alpha, 2); + rb_define_method (c, "clear", c_clear, 0); rb_define_method (c, "angle", c_angle_get, 0); rb_define_method (c, "angle=", c_angle_set, 1); + rb_define_method (c, "direction", c_direction_get, 0); + rb_define_method (c, "direction=", c_direction_set, 1); + rb_define_method (c, "offset", c_offset_get, 0); + rb_define_method (c, "offset=", c_offset_set, 1); } -- 2.30.2