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2008-06-11 Emmanuele Bassi <ebassi@openedhand.com>

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* clutter/clutter-actor.c: Notify :x, :y, :width and :height
	properties using ClutterUnits, not pixels.
This commit is contained in:
Emmanuele Bassi 2008-06-11 15:08:03 +00:00
parent d642636fd1
commit c859a2f7fd
2 changed files with 30 additions and 20 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-06-11 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/clutter-actor.c: Notify :x, :y, :width and :height
properties using ClutterUnits, not pixels.
2008-06-11 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/eglnative/clutter-stage-egl.c: Update the EGL native

45
clutter/clutter-actor.c
View File

@ -673,31 +673,36 @@ clutter_actor_real_get_preferred_height (ClutterActor *self,
static void
clutter_actor_store_old_geometry (ClutterActor *self,
ClutterGeometry *geom)
ClutterActorBox *box)
{
clutter_actor_get_geometry (self, geom);
box->x1 = clutter_actor_get_xu (self);
box->y1 = clutter_actor_get_yu (self);
box->x2 = box->x1 + clutter_actor_get_widthu (self);
box->y2 = box->y1 + clutter_actor_get_heightu (self);
}
static inline void
clutter_actor_notify_if_geometry_changed (ClutterActor *self,
const ClutterGeometry *old)
const ClutterActorBox *old)
{
ClutterGeometry geom;
ClutterUnit xu, yu;
ClutterUnit widthu, heightu;
clutter_actor_get_geometry (self, &geom);
clutter_actor_get_positionu (self, &xu, &yu);
clutter_actor_get_sizeu (self, &widthu, &heightu);
g_object_freeze_notify (G_OBJECT (self));
if (geom.x != old->x)
if (xu != old->x1)
g_object_notify (G_OBJECT (self), "x");
if (geom.y != old->y)
if (yu != old->y1)
g_object_notify (G_OBJECT (self), "y");
if (geom.width != old->width)
if (widthu != (old->x2 - old->x1))
g_object_notify (G_OBJECT (self), "width");
if (geom.height != old->height)
if (heightu != (old->y2 - old->y1))
g_object_notify (G_OBJECT (self), "height");
g_object_thaw_notify (G_OBJECT (self));
@ -710,7 +715,7 @@ clutter_actor_real_allocate (ClutterActor *self,
{
ClutterActorPrivate *priv = self->priv;
gboolean x1_changed, y1_changed, x2_changed, y2_changed;
ClutterGeometry old;
ClutterActorBox old = { 0, };
clutter_actor_store_old_geometry (self, &old);
@ -3666,7 +3671,7 @@ clutter_actor_set_min_width (ClutterActor *self,
ClutterUnit min_width)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->min_width_set && min_width == priv->request_min_width)
return;
@ -3692,7 +3697,7 @@ clutter_actor_set_min_height (ClutterActor *self,
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->min_height_set && min_height == priv->request_min_height)
return;
@ -3717,7 +3722,7 @@ clutter_actor_set_natural_width (ClutterActor *self,
ClutterUnit natural_width)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->natural_width_set &&
natural_width == priv->request_natural_width)
@ -3743,7 +3748,7 @@ clutter_actor_set_natural_height (ClutterActor *self,
ClutterUnit natural_height)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->natural_height_set &&
natural_height == priv->request_natural_height)
@ -3769,7 +3774,7 @@ clutter_actor_set_min_width_set (ClutterActor *self,
gboolean use_min_width)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->min_width_set == (use_min_width != FALSE))
return;
@ -3789,7 +3794,7 @@ clutter_actor_set_min_height_set (ClutterActor *self,
gboolean use_min_height)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->min_height_set == (use_min_height != FALSE))
return;
@ -3809,7 +3814,7 @@ clutter_actor_set_natural_width_set (ClutterActor *self,
gboolean use_natural_width)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->natural_width_set == (use_natural_width != FALSE))
return;
@ -3829,7 +3834,7 @@ clutter_actor_set_natural_height_set (ClutterActor *self,
gboolean use_natural_height)
{
ClutterActorPrivate *priv = self->priv;
ClutterGeometry old = { 0, };
ClutterActorBox old = { 0, };
if (priv->natural_height_set == (use_natural_height != FALSE))
return;
@ -4498,7 +4503,7 @@ void
clutter_actor_set_xu (ClutterActor *self,
ClutterUnit x)
{
ClutterGeometry old;
ClutterActorBox old = { 0, };
g_return_if_fail (CLUTTER_IS_ACTOR (self));
@ -4551,7 +4556,7 @@ void
clutter_actor_set_yu (ClutterActor *self,
ClutterUnit y)
{
ClutterGeometry old;
ClutterActorBox old = { 0, };
g_return_if_fail (CLUTTER_IS_ACTOR (self));