Commit Graph

1040 Commits

Author SHA1 Message Date
Emmanuele Bassi
950e60f824 x11: Add EventSequence → touch detail accessor
The ClutterEventSequence structure is a fully opaque type; on X11, it is
just an unsigned integer that gets converted into a pointer, but in the
future it may become a fully fledged data structure.

Obviously, we cannot tell people to just dereference the pointer into an
integer in order to use it, and still retain the ability to change the
type; for this reason, we need a proper accessor function to convert the
EventSequence into a touch detail, to be used with the XInput API.
2012-09-05 09:43:47 +01:00
Emmanuele Bassi
6096b41d7c docs: Update with missing symbols 2012-09-03 22:21:44 +01:00
Emanuele Aina
9ca06d2895 pan-action: add PanAction, to handle panning in scrollable actors
PanAction is a GestureAction-subclass that implements the panning
concept for scrollable actors, with the ability to emit interpolated
signals to emulate the kinetic inertia of the panning. PanAction provides:

• pan signal, notifying users of the panning gesture status;

• pan-stopped signal, emitted at the end of the interpolated phase
  of the panning gesture, if enabled;

• pan-axis property, to allow constraining the dragging to a specific
  axis;

• interpolated property, to enable or disable the inertial behaviour;

• deceleration property, to customize the rate at which the momentum
  of the panning will be slowed down;

• acceleration-factor property, applied to the inertial momentum when
  starting the interpolated sequence.

An interactive test is also provided.

https://bugzilla.gnome.org/show_bug.cgi?id=681648
2012-08-28 10:11:16 -03:00
Emanuele Aina
436ebb2716 gesture-action: add _get_motion_delta()/_get_velocity()
Add some accessors to simplify common tasks for GestureAction users:

• clutter_gesture_action_get_motion_delta() to get the delta
  on the X and Y axis in stage coordinates since the last motion
  event, and the scalar distance travelled;

• clutter_gesture_action_get_velocity() to get an estimate of the
  speed of the last motion event along the X and Y axis and as a
  scalar value in pixels per millisecond.

https://bugzilla.gnome.org/show_bug.cgi?id=681648
2012-08-28 09:57:33 -03:00
Emanuele Aina
7b6ce3fd88 Add missing types to the reference manual list
Signed-off-by: Emmanuele Bassi <ebassi@gnome.org>
2012-08-27 14:52:45 +01:00
Emanuele Aina
f4bd9a6a3b Fix cookbook examples compilation
Signed-off-by: Emmanuele Bassi <ebassi@gnome.org>
2012-08-27 14:52:45 +01:00
Emmanuele Bassi
6716cd10e3 docs: Add ZoomAction symbols to the sections file 2012-08-20 19:41:21 +01:00
Emmanuele Bassi
449dca8034 docs: Add ZoomAction to the API reference 2012-08-20 18:29:31 +01:00
Emmanuele Bassi
044c04ea8b docs: Add ClutterAnimation migration docs 2012-08-20 14:28:17 +01:00
Emmanuele Bassi
f996c6e061 docs: Add missing symbols to the sections file 2012-08-19 17:57:32 +01:00
Giovanni Campagna
f99d48a0c6 ClutterDragAction: allow constraining the movement of the dragged actor
Allow setting a ClutterRect on the drag action and force the
dragged actor's position to be always within that rectangle (relative
to the actor's parent).

https://bugzilla.gnome.org/show_bug.cgi?id=681168
2012-08-16 18:21:07 +02:00
Emmanuele Bassi
d8fddbf780 build: Include top builddir for cookbook examples 2012-08-07 09:45:58 +01:00
Emmanuele Bassi
5461483df6 Documentation build fixes 2012-08-07 09:39:04 +01:00
Emmanuele Bassi
9faed5eba4 docs: Add missing section for ClutterRotateAction 2012-07-18 17:15:13 -04:00
Lionel Landwerlin
9e02ef459e input-device: add enter/leave events generation for touch events
This patch brings 'enter-event' and 'leave-event' generation for touch
based devices. This leads to adding a new API to retrieve coordinates
of a touch point.

https://bugzilla.gnome.org/show_bug.cgi?id=679797
2012-07-17 21:49:26 +01:00
Lionel Landwerlin
e2264c0484 Add rotate action
Allow rotation of an actor using 2 points (touch or pointers) events.

Also refactor the accumulators from various actions.

https://bugzilla.gnome.org/show_bug.cgi?id=678587
2012-07-17 16:52:41 +01:00
Lionel Landwerlin
5200390037 gesture-action: add multiple point support and touch events support
https://bugzilla.gnome.org/show_bug.cgi?id=678586
2012-07-17 01:27:38 +01:00
Emmanuele Bassi
8b03ac6bae Documentation fixes 2012-07-11 15:27:56 +01:00
Emmanuele Bassi
0afc137918 Revert "layout-manager: Add a new animation API"
This reverts commit 7f6b17bc50.

ClutterLayoutManager implementations should just defer the easing state
set up to the child, and not try to impose a global one.
2012-07-11 13:22:21 +01:00
Lionel Landwerlin
927624d92c input-device: add APIs to grab sequences of touch events
https://bugzilla.gnome.org/show_bug.cgi?id=678279
2012-06-22 21:48:58 +01:00
Emmanuele Bassi
847f9aef43 docs: Add missing clutter_interval_is_valid symbol 2012-06-10 23:33:00 +01:00
Emmanuele Bassi
17539bca95 base-types: Add zero point and rect
A constant ClutterPoint for (0, 0) and a constant degenerate ClutterRect
can be useful as guards for pointers, freeing the NULL value to mean
"unset".
2012-06-10 17:54:22 +01:00
Emmanuele Bassi
4c1bf6162a docs: Remove the old animation tutorial
The animation tutorial was written in the Good Ol' 0.x days, and has
barely been updated during the 1.x cycle; it only referenced low level
or deprecated API, and the ClutterActor class description has a whole
section on how to animate actors using both the implicit and the
explicit animation API.
2012-06-10 17:54:21 +01:00
Emmanuele Bassi
e7aa21203c actor: Add content-repeat
ClutterContent implementations may allow repeating their contents when
painting; we should provide the repeat policy on the actor, like we do
for scaling filters and content gravity.
2012-06-08 14:33:00 +01:00
Bastian Winkler
1eb869ec8f Add ClutterGridLayout
ClutterGridLayout is port of GtkGrid to a Clutter layout manager. All
the logic is taken from gtkgrid.c, so all the credits should go to
Matthias Clasen for writing this nice piece of code.

ClutterGridLayout supports adding children with it's own methods
GridLayout.attach() and GridLayout.attach_next_to() as well as
Actor.add_child() and friends. The latter adds children in a similar
fashion to ClutterBoxLayout

https://bugzilla.gnome.org/show_bug.cgi?id=677372
2012-06-05 12:28:25 +02:00
Bastian Winkler
dbf45c680f doc: Add ClutterLayoutManagerPrivate to doc sections
https://bugzilla.gnome.org/show_bug.cgi?id=677384
2012-06-04 15:21:28 +02:00
Emmanuele Bassi
65c8b11604 image: Add a data setter using GBytes
The plain C bytes array, while convenient from a C perspective, is not
well handled by language bindings: the length of the array is not
specified, and it's only just implied by the image data size, rowstride,
and pixel format.

GBytes is a read-only bytes buffer that has an implicit length; we can
use it as the storage medium so that language bindings can actually
function correctly.
2012-06-04 10:34:22 +01:00
Debarshi Ray
d154a10fa0 cookbook/examples: Don't mix up height and width while splitting
Fixes: https://bugzilla.gnome.org/675998
2012-05-31 11:50:58 +01:00
Bastian Winkler
7f6b17bc50 layout-manager: Add a new animation API
It's similar to to the implicit animation API of ClutterActor and
compatible to deprecated API of ClutterBoxLayout and
ClutterTableLayout.

It adds :use-animations, :easing-mode, :easing-duration and
:easing-delay properties to control animations when allocation of a
child has changed. Layout manager implementers should call

use_animations = clutter_layout_manager_get_easing_state (manager,
                                                          &mode,
                                                          &duration,
                                                          &delay);

from the allocate() virtual function to access these values.

https://bugzilla.gnome.org/show_bug.cgi?id=676827
2012-05-28 19:37:10 +02:00
Emmanuele Bassi
129752e560 event: Add convenience functions for Shift and Ctrl modifiers
Instead of going through clutter_event_get_state() and checking if the
modifier mask is set, we can provide simple convenience functions to do
it for us.
2012-05-25 11:33:57 +01:00
Emmanuele Bassi
e88e7cd414 docs: Disable deprecations when building the object scanner
We know it's going to be using deprecated symbols, since it has to
introspect all the GObject classes we expose.
2012-05-03 11:28:04 +01:00
Emmanuele Bassi
8a8cc20d93 docs: Move ClutterAnimationMode's documentation
Given that ClutterAnimation is going to be deprecated, we should move
the ClutterAnimationMode enumeration to the ClutterTimeline section.
2012-05-02 18:38:20 +01:00
Emmanuele Bassi
53014bd781 docs: Replace unknown <envvar> tag with <varname> 2012-04-30 18:26:06 +01:00
Emmanuele Bassi
155e0eee89 docs: Add missing symbols to the sections file 2012-04-27 12:30:50 +01:00
Emmanuele Bassi
a5630d962f docs: Clean up index
Move CairoTexture to the deprecated section.
2012-04-27 12:30:50 +01:00
Emmanuele Bassi
23f3edce61 docs: Add ScrollActor to the API reference 2012-04-27 12:30:50 +01:00
Emmanuele Bassi
0b76ba332d Fixes for the API reference
Typos, missing symbols, and missing documentation.
2012-04-27 12:30:48 +01:00
Emmanuele Bassi
076179f20b docs: Clean up the animation section 2012-04-27 12:30:48 +01:00
Emmanuele Bassi
024f6d40d2 keyframe-transition: Add direct accessors for key frames
This should allow modifying key frame details without requiring a full
reset of the KeyframeTransition instance.
2012-04-27 12:30:48 +01:00
Emmanuele Bassi
c500fc1844 Add ClutterTransitionGroup
The TransitionGroup class is a logical container for running multiple
transitions.

TransitionGroup is not a Score: it is a Transition that advances each
Transition it contains using the delta between frames, and ensures that
all transitions are in a consistent state; these transitions are not
advanced by the master clock.
2012-04-27 12:30:48 +01:00
Emmanuele Bassi
270894342e Add ClutterKeyframeTransition
A simple transition class that interpolates a property between key
frames.
2012-04-27 12:30:48 +01:00
Emmanuele Bassi
a9cc06257f docs: Add a reference section for geometric types 2012-04-27 12:30:47 +01:00
Emmanuele Bassi
854c246a2b docs: Add the 1.12 symbols index to the API reference 2012-04-26 13:58:06 +01:00
Emmanuele Bassi
1e639cd0ee docs: Reorganize the API reference index 2012-03-20 13:06:48 +00:00
Emmanuele Bassi
073ec80c05 cookbook/examples: Use real implicit animations
Instead of clutter_actor_animate().
2012-03-19 18:10:26 +00:00
Emmanuele Bassi
28266a59ed docs: Fixes for the API reference 2012-03-19 14:57:46 +00:00
Emmanuele Bassi
82bc728584 Add initializer utilities for ClutterVertex
Similar to what we did for ClutterActorBox.
2012-03-17 16:29:09 +00:00
Emmanuele Bassi
5e9d6f7257 Add some utility initializers to ClutterActorBox 2012-03-17 15:27:26 +00:00
Emmanuele Bassi
a3007b9847 build: Remove maintainer flags from cookbook/examples
The code should be a tad more relaxed.
2012-03-16 12:33:40 +00:00
Emmanuele Bassi
8904f7cbe4 paint-nodes: Make part of the API internal
At least for the time being, we only expose the parts of the API that we
want to use internally and for new, out-of-tree Content implementations.

The full PaintNode tree API will be made public in 1.12 once we branch
master.
2012-03-16 12:33:40 +00:00