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2008-01-21 Emmanuele Bassi <ebassi@openedhand.com>

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* clutter/clutter-behaviour-scale.c: Use separate variables for
	storing the scale boundaries; apparently, using arrays broke
	the python bindings. (#720)
This commit is contained in:
Emmanuele Bassi 2008-01-21 15:06:12 +00:00
parent b9d1cb9612
commit 689f026cb5
2 changed files with 46 additions and 34 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-01-21 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/clutter-behaviour-scale.c: Use separate variables for
storing the scale boundaries; apparently, using arrays broke
the python bindings. (#720)
2008-01-21 Matthew Allum <mallum@openedhand.com>
* clutter/clutter-group.c:

74
clutter/clutter-behaviour-scale.c
View File

@ -52,8 +52,10 @@ G_DEFINE_TYPE (ClutterBehaviourScale,
struct _ClutterBehaviourScalePrivate
{
ClutterFixed scale_start[2];
ClutterFixed scale_end[2];
ClutterFixed x_scale_start;
ClutterFixed y_scale_start;
ClutterFixed x_scale_end;
ClutterFixed y_scale_end;
ClutterGravity gravity;
};
@ -111,12 +113,12 @@ clutter_behaviour_scale_alpha_notify (ClutterBehaviour *behave,
factor = CLUTTER_INT_TO_FIXED (alpha_value) / CLUTTER_ALPHA_MAX_ALPHA;
scale_x = CLUTTER_FIXED_MUL (factor,
(priv->scale_end[0] - priv->scale_start[0]));
scale_x += priv->scale_start[0];
(priv->x_scale_end - priv->x_scale_start));
scale_x += priv->x_scale_start;
scale_y = CLUTTER_FIXED_MUL (factor,
(priv->scale_end[1] - priv->scale_start[1]));
scale_y += priv->scale_start[1];
(priv->y_scale_end - priv->y_scale_start));
scale_y += priv->y_scale_start;
closure.scale_x = scale_x;
closure.scale_y = scale_y;
@ -139,19 +141,19 @@ clutter_behaviour_scale_set_property (GObject *gobject,
switch (prop_id)
{
case PROP_X_SCALE_START:
priv->scale_start[0] =
priv->x_scale_start =
CLUTTER_FLOAT_TO_FIXED (g_value_get_double (value));
break;
case PROP_X_SCALE_END:
priv->scale_end[0] =
priv->x_scale_end =
CLUTTER_FLOAT_TO_FIXED (g_value_get_double (value));
break;
case PROP_Y_SCALE_START:
priv->scale_start[1] =
priv->y_scale_start =
CLUTTER_FLOAT_TO_FIXED (g_value_get_double (value));
break;
case PROP_Y_SCALE_END:
priv->scale_end[1] =
priv->y_scale_end =
CLUTTER_FLOAT_TO_FIXED (g_value_get_double (value));
break;
case PROP_SCALE_GRAVITY:
@ -176,16 +178,16 @@ clutter_behaviour_scale_get_property (GObject *gobject,
switch (prop_id)
{
case PROP_X_SCALE_START:
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->scale_start[0]));
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->x_scale_start));
break;
case PROP_X_SCALE_END:
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->scale_end[0]));
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->x_scale_end));
break;
case PROP_Y_SCALE_START:
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->scale_start[1]));
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->y_scale_start));
break;
case PROP_Y_SCALE_END:
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->scale_end[1]));
g_value_set_double (value, CLUTTER_FIXED_TO_FLOAT (priv->y_scale_end));
break;
case PROP_SCALE_GRAVITY:
g_value_set_enum (value, priv->gravity);
@ -293,6 +295,10 @@ clutter_behaviour_scale_init (ClutterBehaviourScale *self)
ClutterBehaviourScalePrivate *priv;
self->priv = priv = CLUTTER_BEHAVIOUR_SCALE_GET_PRIVATE (self);
priv->x_scale_start = priv->x_scale_end = CFX_ONE;
priv->y_scale_start = priv->y_scale_end = CFX_ONE;
priv->gravity = CLUTTER_GRAVITY_CENTER;
}
/**
@ -357,10 +363,10 @@ clutter_behaviour_scale_newx (ClutterAlpha *alpha,
behave = g_object_new (CLUTTER_TYPE_BEHAVIOUR_SCALE, "alpha", alpha, NULL);
behave->priv->scale_start[0] = x_scale_start;
behave->priv->scale_start[1] = y_scale_start;
behave->priv->scale_end[0] = x_scale_end;
behave->priv->scale_end[1] = y_scale_end;
behave->priv->x_scale_start = x_scale_start;
behave->priv->y_scale_start = y_scale_start;
behave->priv->x_scale_end = x_scale_end;
behave->priv->y_scale_end = y_scale_end;
behave->priv->gravity = gravity;
@ -425,16 +431,16 @@ clutter_behaviour_scale_get_bounds (ClutterBehaviourScale *scale,
priv = scale->priv;
if (x_scale_start)
*x_scale_start = CLUTTER_FIXED_TO_DOUBLE (priv->scale_start[0]);
*x_scale_start = CLUTTER_FIXED_TO_DOUBLE (priv->x_scale_start);
if (x_scale_end)
*x_scale_end = CLUTTER_FIXED_TO_DOUBLE (priv->scale_end[0]);
*x_scale_end = CLUTTER_FIXED_TO_DOUBLE (priv->x_scale_end);
if (y_scale_start)
*y_scale_start = CLUTTER_FIXED_TO_DOUBLE (priv->scale_start[1]);
*y_scale_start = CLUTTER_FIXED_TO_DOUBLE (priv->y_scale_start);
if (y_scale_end)
*y_scale_end = CLUTTER_FIXED_TO_DOUBLE (priv->scale_end[1]);
*y_scale_end = CLUTTER_FIXED_TO_DOUBLE (priv->y_scale_end);
}
/**
@ -466,27 +472,27 @@ clutter_behaviour_scale_set_boundsx (ClutterBehaviourScale *scale,
g_object_freeze_notify (G_OBJECT (scale));
if (priv->scale_start[0] != x_scale_start)
if (priv->x_scale_start != x_scale_start)
{
priv->scale_start[0] = x_scale_start;
priv->x_scale_start = x_scale_start;
g_object_notify (G_OBJECT (scale), "x-scale-start");
}
if (priv->scale_start[1] != y_scale_start)
if (priv->y_scale_start != y_scale_start)
{
priv->scale_start[1] = y_scale_start;
priv->y_scale_start = y_scale_start;
g_object_notify (G_OBJECT (scale), "y-scale-start");
}
if (priv->scale_end[0] != x_scale_end)
if (priv->x_scale_end != x_scale_end)
{
priv->scale_end[0] = x_scale_end;
priv->x_scale_end = x_scale_end;
g_object_notify (G_OBJECT (scale), "x-scale-end");
}
if (priv->scale_end[1] != y_scale_end)
if (priv->y_scale_end != y_scale_end)
{
priv->scale_end[1] = y_scale_end;
priv->y_scale_end = y_scale_end;
g_object_notify (G_OBJECT (scale), "y-scale-end");
}
@ -525,16 +531,16 @@ clutter_behaviour_scale_get_boundsx (ClutterBehaviourScale *scale,
priv = scale->priv;
if (x_scale_start)
*x_scale_start = priv->scale_start[0];
*x_scale_start = priv->x_scale_start;
if (x_scale_end)
*x_scale_end = priv->scale_end[0];
*x_scale_end = priv->x_scale_end;
if (y_scale_start)
*y_scale_start = priv->scale_start[1];
*y_scale_start = priv->y_scale_start;
if (y_scale_end)
*y_scale_end = priv->scale_end[1];
*y_scale_end = priv->y_scale_end;
}
/**