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gadget: Add queue_resize/allocate/draw() functions

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This commit is contained in:
Benjamin Otte 2015-12-24 20:33:36 +01:00
parent e1722baf57
commit f1e277969a
2 changed files with 35 additions and 11 deletions
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42
gtk/gtkcssgadget.c
View File

@ -122,17 +122,12 @@ static void
gtk_css_gadget_real_style_changed (GtkCssGadget *gadget,
GtkCssStyleChange *change)
{
GtkCssGadgetPrivate *priv = gtk_css_gadget_get_instance_private (gadget);
if (priv->owner)
{
if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_SIZE))
gtk_widget_queue_resize (priv->owner);
else if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_CLIP))
gtk_widget_queue_allocate (priv->owner);
else if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_REDRAW))
gtk_widget_queue_draw (priv->owner);
}
if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_SIZE))
gtk_css_gadget_queue_resize (gadget);
else if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_CLIP))
gtk_css_gadget_queue_allocate (gadget);
else if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_REDRAW))
gtk_css_gadget_queue_draw (gadget);
}
static void
@ -774,6 +769,31 @@ gtk_css_node_style_changed_for_widget (GtkCssNode *node,
_gtk_bitmask_free (changes);
}
void
gtk_css_gadget_queue_resize (GtkCssGadget *gadget)
{
g_return_if_fail (GTK_IS_CSS_GADGET (gadget));
gtk_widget_queue_resize (gtk_css_gadget_get_owner (gadget));
}
void
gtk_css_gadget_queue_allocate (GtkCssGadget *gadget)
{
g_return_if_fail (GTK_IS_CSS_GADGET (gadget));
gtk_widget_queue_allocate (gtk_css_gadget_get_owner (gadget));
}
void
gtk_css_gadget_queue_draw (GtkCssGadget *gadget)
{
g_return_if_fail (GTK_IS_CSS_GADGET (gadget));
/* XXX: Only invalidate clip here */
gtk_widget_queue_draw (gtk_css_gadget_get_owner (gadget));
}
void
gtk_css_gadget_get_border_allocation (GtkCssGadget *gadget,
GtkAllocation *allocation,

4
gtk/gtkcssgadgetprivate.h
View File

@ -107,6 +107,10 @@ void gtk_css_gadget_allocate (GtkCssGadget
void gtk_css_gadget_draw (GtkCssGadget *gadget,
cairo_t *cr);
void gtk_css_gadget_queue_resize (GtkCssGadget *gadget);
void gtk_css_gadget_queue_allocate (GtkCssGadget *gadget);
void gtk_css_gadget_queue_draw (GtkCssGadget *gadget);
void gtk_css_gadget_get_border_allocation (GtkCssGadget *gadget,
GtkAllocation *allocation,
int *baseline);