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libsysprof-gtk: add chart layer for timespan drawing

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This will allow us to drop the custom mark chart stuff and do this all more
generically using timeseries and charts. Long term, we'll probably want to
buy in on the expression stuff to get labels/etc as well as building the
series from another data source.
This commit is contained in:
Christian Hergert
2023-06-23 10:19:10 -07:00
parent 512dfae3e4
commit 73e2aec626
5 changed files with 406 additions and 0 deletions
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54
src/libsysprof-gtk/sysprof-time-span-layer.h Normal file
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/*
* sysprof-time-span-layer.h
*
* Copyright 2023 Christian Hergert <chergert@redhat.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#pragma once
#include <sysprof-analyze.h>
#include "sysprof-chart-layer.h"
G_BEGIN_DECLS
#define SYSPROF_TYPE_TIME_SPAN_LAYER (sysprof_time_span_layer_get_type())
SYSPROF_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (SysprofTimeSpanLayer, sysprof_time_span_layer, SYSPROF, TIME_SPAN_LAYER, SysprofChartLayer)
SYSPROF_AVAILABLE_IN_ALL
SysprofChartLayer *sysprof_time_span_layer_new (void);
SYSPROF_AVAILABLE_IN_ALL
const GdkRGBA *sysprof_time_span_layer_get_color (SysprofTimeSpanLayer *self);
SYSPROF_AVAILABLE_IN_ALL
void sysprof_time_span_layer_set_color (SysprofTimeSpanLayer *self,
const GdkRGBA *color);
SYSPROF_AVAILABLE_IN_ALL
const GdkRGBA *sysprof_time_span_layer_get_event_color (SysprofTimeSpanLayer *self);
SYSPROF_AVAILABLE_IN_ALL
void sysprof_time_span_layer_set_event_color (SysprofTimeSpanLayer *self,
const GdkRGBA *event_color);
SYSPROF_AVAILABLE_IN_ALL
SysprofTimeSeries *sysprof_time_span_layer_get_series (SysprofTimeSpanLayer *self);
SYSPROF_AVAILABLE_IN_ALL
void sysprof_time_span_layer_set_series (SysprofTimeSpanLayer *self,
SysprofTimeSeries *series);
G_END_DECLS