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snapshot: Convert inspector's RenderNodeView

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This commit is contained in:
Benjamin Otte 2016-11-15 17:45:08 +01:00
parent e2fb970889
commit 313a708006
1 changed files with 9 additions and 13 deletions
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22
gtk/inspector/rendernodeview.c
View File

@ -205,32 +205,30 @@ gtk_render_node_view_measure (GtkWidget *widget,
}
}
static GskRenderNode *
gtk_render_node_view_real_get_render_node (GtkWidget *widget,
GskRenderer *renderer)
static void
gtk_render_node_view_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkRenderNodeView *view = GTK_RENDER_NODE_VIEW (widget);
GtkRenderNodeViewPrivate *priv = gtk_render_node_view_get_instance_private (view);
GdkRectangle viewport;
graphene_rect_t rect;
GskRenderNode *node;
GskRenderer *fallback;
int width, height;
cairo_t *cr;
if (priv->render_node == NULL)
return FALSE;
return;
gtk_render_node_view_get_effective_viewport (view, &viewport);
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
node = gsk_renderer_create_render_node (renderer);
gsk_render_node_set_name (node, "RenderNodeView node");
graphene_rect_init (&rect, 0, 0, width, height);
gsk_render_node_set_bounds (node, &rect);
cr = gtk_snapshot_append_cairo_node (snapshot,
&rect,
"RenderNodeView");
cr = gsk_render_node_get_draw_context (node, renderer);
cairo_translate (cr, width / 2.0, height / 2.0);
if (width < viewport.width || height < viewport.height)
{
@ -239,7 +237,7 @@ gtk_render_node_view_real_get_render_node (GtkWidget *widget,
}
cairo_translate (cr, - viewport.x - viewport.width / 2.0, - viewport.y - viewport.height / 2.0);
fallback = gsk_renderer_create_fallback (renderer,
fallback = gsk_renderer_create_fallback (gtk_snapshot_get_renderer (snapshot),
&(graphene_rect_t)
GRAPHENE_RECT_INIT (viewport.x, viewport.y,
viewport.width, viewport.height),
@ -262,8 +260,6 @@ gtk_render_node_view_real_get_render_node (GtkWidget *widget,
}
cairo_destroy (cr);
return node;
}
static void
@ -277,7 +273,7 @@ gtk_render_node_view_class_init (GtkRenderNodeViewClass *klass)
object_class->dispose = gtk_render_node_view_dispose;
widget_class->measure = gtk_render_node_view_measure;
widget_class->get_render_node = gtk_render_node_view_real_get_render_node;
widget_class->snapshot = gtk_render_node_view_snapshot;
props[PROP_VIEWPORT] =
g_param_spec_boxed ("viewport",