mutter/tests/conform/actor-layout.c

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#include <clutter/clutter.h>
static void
actor_basic_layout (void)
{
ClutterActor *stage = clutter_test_get_stage ();
ClutterActor *vase;
ClutterActor *flower[3];
ClutterPoint p;
vase = clutter_actor_new ();
clutter_actor_set_name (vase, "Vase");
clutter_actor_set_layout_manager (vase, clutter_flow_layout_new (CLUTTER_FLOW_HORIZONTAL));
clutter_actor_add_child (stage, vase);
flower[0] = clutter_actor_new ();
clutter_actor_set_background_color (flower[0], CLUTTER_COLOR_Red);
clutter_actor_set_size (flower[0], 100, 100);
clutter_actor_set_name (flower[0], "Red Flower");
clutter_actor_add_child (vase, flower[0]);
flower[1] = clutter_actor_new ();
clutter_actor_set_background_color (flower[1], CLUTTER_COLOR_Yellow);
clutter_actor_set_size (flower[1], 100, 100);
clutter_actor_set_name (flower[1], "Yellow Flower");
clutter_actor_add_child (vase, flower[1]);
flower[2] = clutter_actor_new ();
clutter_actor_set_background_color (flower[2], CLUTTER_COLOR_Green);
clutter_actor_set_size (flower[2], 100, 100);
clutter_actor_set_name (flower[2], "Green Flower");
clutter_actor_add_child (vase, flower[2]);
clutter_point_init (&p, 50, 50);
clutter_test_assert_actor_at_point (stage, &p, flower[0]);
clutter_point_init (&p, 150, 50);
clutter_test_assert_actor_at_point (stage, &p, flower[1]);
clutter_point_init (&p, 250, 50);
clutter_test_assert_actor_at_point (stage, &p, flower[2]);
}
static void
actor_margin_layout (void)
{
ClutterActor *stage = clutter_test_get_stage ();
ClutterActor *vase;
ClutterActor *flower[3];
ClutterPoint p;
vase = clutter_actor_new ();
clutter_actor_set_name (vase, "Vase");
clutter_actor_set_layout_manager (vase, clutter_box_layout_new ());
clutter_actor_add_child (stage, vase);
flower[0] = clutter_actor_new ();
clutter_actor_set_background_color (flower[0], CLUTTER_COLOR_Red);
clutter_actor_set_size (flower[0], 100, 100);
clutter_actor_set_name (flower[0], "Red Flower");
clutter_actor_add_child (vase, flower[0]);
flower[1] = clutter_actor_new ();
clutter_actor_set_background_color (flower[1], CLUTTER_COLOR_Yellow);
clutter_actor_set_size (flower[1], 100, 100);
clutter_actor_set_name (flower[1], "Yellow Flower");
clutter_actor_set_margin_right (flower[1], 6);
clutter_actor_set_margin_left (flower[1], 6);
clutter_actor_add_child (vase, flower[1]);
flower[2] = clutter_actor_new ();
clutter_actor_set_background_color (flower[2], CLUTTER_COLOR_Green);
clutter_actor_set_size (flower[2], 100, 100);
clutter_actor_set_name (flower[2], "Green Flower");
clutter_actor_set_margin_top (flower[2], 6);
clutter_actor_set_margin_bottom (flower[2], 6);
clutter_actor_add_child (vase, flower[2]);
clutter_point_init (&p, 0, 7);
clutter_test_assert_actor_at_point (stage, &p, flower[0]);
clutter_point_init (&p, 106, 50);
clutter_test_assert_actor_at_point (stage, &p, flower[1]);
clutter_point_init (&p, 212, 7);
clutter_test_assert_actor_at_point (stage, &p, flower[2]);
}
CLUTTER_TEST_SUITE (
CLUTTER_TEST_UNIT ("/actor/layout/basic", actor_basic_layout)
CLUTTER_TEST_UNIT ("/actor/layout/margin", actor_margin_layout)
)