Learning_GTK4_tree/gtk/inspector/renderrecording.c

108 lines
3.3 KiB
C

/*
* Copyright (c) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include "renderrecording.h"
G_DEFINE_TYPE (GtkInspectorRenderRecording, gtk_inspector_render_recording, GTK_TYPE_INSPECTOR_RECORDING)
static void
gtk_inspector_render_recording_finalize (GObject *object)
{
GtkInspectorRenderRecording *recording = GTK_INSPECTOR_RENDER_RECORDING (object);
g_clear_pointer (&recording->clip_region, cairo_region_destroy);
g_clear_pointer (&recording->node, gsk_render_node_unref);
g_clear_pointer (&recording->profiler_info, g_free);
G_OBJECT_CLASS (gtk_inspector_render_recording_parent_class)->finalize (object);
}
static void
gtk_inspector_render_recording_class_init (GtkInspectorRenderRecordingClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gtk_inspector_render_recording_finalize;
}
static void
gtk_inspector_render_recording_init (GtkInspectorRenderRecording *vis)
{
}
static void
collect_profiler_info (GtkInspectorRenderRecording *recording,
GskProfiler *profiler)
{
GString *string;
string = g_string_new (NULL);
gsk_profiler_append_timers (profiler, string);
gsk_profiler_append_counters (profiler, string);
recording->profiler_info = g_string_free (string, FALSE);
}
GtkInspectorRecording *
gtk_inspector_render_recording_new (gint64 timestamp,
GskProfiler *profiler,
const GdkRectangle *area,
const cairo_region_t *clip_region,
GskRenderNode *node)
{
GtkInspectorRenderRecording *recording;
recording = g_object_new (GTK_TYPE_INSPECTOR_RENDER_RECORDING,
"timestamp", timestamp,
NULL);
collect_profiler_info (recording, profiler);
recording->area = *area;
recording->clip_region = cairo_region_copy (clip_region);
recording->node = gsk_render_node_ref (node);
return GTK_INSPECTOR_RECORDING (recording);
}
GskRenderNode *
gtk_inspector_render_recording_get_node (GtkInspectorRenderRecording *recording)
{
return recording->node;
}
const cairo_region_t *
gtk_inspector_render_recording_get_clip_region (GtkInspectorRenderRecording *recording)
{
return recording->clip_region;
}
const cairo_rectangle_int_t *
gtk_inspector_render_recording_get_area (GtkInspectorRenderRecording *recording)
{
return &recording->area;
}
const char *
gtk_inspector_render_recording_get_profiler_info (GtkInspectorRenderRecording *recording)
{
return recording->profiler_info;
}
// vim: set et sw=2 ts=2: