mirror of
https://github.com/brl/mutter.git
synced 2024-12-26 04:42:14 +00:00
62844d5f04
Bug 1014 - Clutter Animation API Improvements * clutter/Makefile.am: * clutter/clutter.h: Update the build * clutter/clutter-types.h: Add AnimationMode, an enumeration for easing functions. * clutter/clutter-alpha.[ch]: Add the :mode property to control the function bound to an Alpha instance using an enumeration value. Also add six new alpha functions: - ease-in, ease-out, ease-in-out - sine-in, sine-out, sine-in-out * clutter/clutter-deprecated.h: Deprecate the #defines for the alpha functions. They will be replaced by entries in the ClutterAnimationMode. * clutter/clutter-interval.[ch]: Add ClutterInterval, an object for defining, validating and computing an interval between two values. * clutter/clutter-animation.[ch]: Add ClutterAnimation, an object responsible for animation the properties of a single actor along an interval of values. ClutterAnimation memory management is automatic. A simple wrapper method for ClutterActor is provided: clutter_actor_animate() which will create, or update, an animation for the passed actor. * clutter/clutter-debug.h: * clutter/clutter-main.c: Add a new 'animation' debug note. * clutter/clutter-script.c: Clean up the alpha functions whitelist, and add the new functions. * doc/reference/clutter/Makefile.am: * doc/reference/clutter/clutter-sections.txt: Update the API reference. * doc/reference/clutter/clutter-animation.xml: Renamed to doc/reference/clutter/clutter-animation-tutorial.xml to avoid clashes with the ClutterAnimation section. * doc/reference/clutter/clutter-docs.sgml: Renamed to doc/reference/clutter/clutter-docs.xml, as it was an XML file and not a SGML file. * tests/Makefile.am: * tests/interactive/Makefile.am: * tests/interactive/test-animation.c: * tests/interactive/test-easing.c: Add two tests for the new simple animation API and the easing functions. * tests/interactive/test-actors.c: * tests/interactive/test-behave.c: * tests/interactive/test-depth.c: * tests/interactive/test-effects.c: * tests/interactive/test-layout.c: * tests/interactive/test-multistage.c: * tests/interactive/test-paint-wrapper.c: * tests/interactive/test-rotate.c: * tests/interactive/test-scale.c: * tests/interactive/test-texture-quality.c: * tests/interactive/test-threads.c: * tests/interactive/test-viewport.c: Update interactive tests to the deprecations and new alpha API.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <glib.h>
|
|
#include <gmodule.h>
|
|
|
|
#include <clutter/clutter.h>
|
|
|
|
G_MODULE_EXPORT int
|
|
test_viewport_main (int argc, char *argv[])
|
|
{
|
|
ClutterTimeline *timeline;
|
|
ClutterAlpha *alpha;
|
|
ClutterBehaviour *r_behave;
|
|
ClutterActor *stage;
|
|
ClutterActor *hand;
|
|
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
|
|
|
|
clutter_init (&argc, &argv);
|
|
|
|
stage = clutter_stage_get_default ();
|
|
|
|
clutter_stage_set_color (CLUTTER_STAGE (stage),
|
|
&stage_color);
|
|
|
|
/* Make a hand */
|
|
hand = clutter_texture_new_from_file ("redhand.png", NULL);
|
|
if (!hand)
|
|
g_error("pixbuf load failed");
|
|
|
|
clutter_actor_set_position (hand, 300, 200);
|
|
clutter_actor_set_clip (hand, 20, 21, 132, 170);
|
|
clutter_actor_set_anchor_point (hand, 86, 125);
|
|
clutter_actor_show (hand);
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (stage), hand);
|
|
|
|
/* Make a timeline */
|
|
timeline = clutter_timeline_new (200, 26); /* num frames, fps */
|
|
clutter_timeline_set_loop (timeline, TRUE);
|
|
|
|
/* Set an alpha func to power behaviour */
|
|
alpha = clutter_alpha_new_for_mode (CLUTTER_LINEAR);
|
|
clutter_alpha_set_timeline (alpha, timeline);
|
|
|
|
/* Create a behaviour for that alpha */
|
|
r_behave = clutter_behaviour_rotate_new (alpha,
|
|
CLUTTER_Z_AXIS,
|
|
CLUTTER_ROTATE_CW,
|
|
0.0, 360.0);
|
|
|
|
/* Apply it to our actor */
|
|
clutter_behaviour_apply (r_behave, hand);
|
|
|
|
/* start the timeline and thus the animations */
|
|
clutter_timeline_start (timeline);
|
|
|
|
clutter_actor_show_all (stage);
|
|
|
|
clutter_main();
|
|
|
|
g_object_unref (r_behave);
|
|
|
|
return 0;
|
|
}
|