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fixed: Port to GskRenderNode

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The fishbowl demo uses this.
This commit is contained in:
Benjamin Otte 2016-11-05 03:31:21 +01:00
parent 2e284451ff
commit 079f0427cb
1 changed files with 23 additions and 11 deletions
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34
gtk/gtkfixed.c
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@ -70,8 +70,9 @@
#include "gtkfixed.h"
#include "gtkprivate.h"
#include "gtkintl.h"
#include "gtkprivate.h"
#include "gtkwidgetprivate.h"
struct _GtkFixedPrivate
@ -97,8 +98,8 @@ static void gtk_fixed_measure (GtkWidget *widget,
static void gtk_fixed_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static gboolean gtk_fixed_draw (GtkWidget *widget,
cairo_t *cr);
static GskRenderNode *gtk_fixed_get_render_node (GtkWidget *widget,
GskRenderer *renderer);
static void gtk_fixed_add (GtkContainer *container,
GtkWidget *widget);
static void gtk_fixed_remove (GtkContainer *container,
@ -134,7 +135,7 @@ gtk_fixed_class_init (GtkFixedClass *class)
widget_class->realize = gtk_fixed_realize;
widget_class->measure = gtk_fixed_measure;
widget_class->size_allocate = gtk_fixed_size_allocate;
widget_class->draw = gtk_fixed_draw;
widget_class->get_render_node = gtk_fixed_get_render_node;
container_class->add = gtk_fixed_add;
container_class->remove = gtk_fixed_remove;
@ -515,14 +516,19 @@ gtk_fixed_forall (GtkContainer *container,
}
}
static gboolean
gtk_fixed_draw (GtkWidget *widget,
cairo_t *cr)
static GskRenderNode *
gtk_fixed_get_render_node (GtkWidget *widget,
GskRenderer *renderer)
{
GtkFixed *fixed = GTK_FIXED (widget);
GtkFixedPrivate *priv = fixed->priv;
GtkFixedChild *child;
GskRenderNode *node, *child_node;
graphene_matrix_t m;
graphene_point3d_t p;
GList *list;
node = gtk_widget_create_render_node (widget, renderer, G_OBJECT_TYPE_NAME (widget));
for (list = priv->children;
list;
@ -530,11 +536,17 @@ gtk_fixed_draw (GtkWidget *widget,
{
child = list->data;
gtk_container_propagate_draw (GTK_CONTAINER (fixed),
child->widget,
cr);
child_node = gtk_widget_get_render_node (child->widget, renderer);
if (child_node == NULL)
continue;
graphene_matrix_init_translate (&m, graphene_point3d_init (&p, child->x, child->y, 0));
gsk_render_node_set_transform (child_node, &m);
gsk_render_node_append_child (node, child_node);
gsk_render_node_unref (child_node);
}
return FALSE;
return node;
}