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https://github.com/varun-r-mallya/sysprof.git
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2d69a5ff1c
This simplifies the visualizer sizing by avoiding the expanding sizes when there is more space available. Doing so allows us to treat all the sizing uniformly. We can also make the ticks area a visualizer for more code re-use.
89 lines
3.4 KiB
C
89 lines
3.4 KiB
C
/* sysprof-visualizer.h
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*
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* Copyright 2019 Christian Hergert <chergert@redhat.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#if !defined (SYSPROF_UI_INSIDE) && !defined (SYSPROF_UI_COMPILATION)
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# error "Only <sysprof-ui.h> can be included directly."
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#endif
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#include <dazzle.h>
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#include <sysprof.h>
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G_BEGIN_DECLS
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typedef struct
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{
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gdouble x;
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gdouble y;
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} SysprofVisualizerRelativePoint;
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typedef struct
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{
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gint x;
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gint y;
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} SysprofVisualizerAbsolutePoint;
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#define SYSPROF_TYPE_VISUALIZER (sysprof_visualizer_get_type())
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SYSPROF_AVAILABLE_IN_ALL
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G_DECLARE_DERIVABLE_TYPE (SysprofVisualizer, sysprof_visualizer, SYSPROF, VISUALIZER, DzlBin)
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struct _SysprofVisualizerClass
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{
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DzlBinClass parent_class;
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void (*set_reader) (SysprofVisualizer *self,
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SysprofCaptureReader *reader);
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/*< private >*/
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gpointer _reserved[16];
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};
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SYSPROF_AVAILABLE_IN_ALL
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const gchar *sysprof_visualizer_get_title (SysprofVisualizer *self);
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SYSPROF_AVAILABLE_IN_ALL
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void sysprof_visualizer_set_title (SysprofVisualizer *self,
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const gchar *title);
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SYSPROF_AVAILABLE_IN_ALL
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gint64 sysprof_visualizer_get_begin_time (SysprofVisualizer *self);
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SYSPROF_AVAILABLE_IN_ALL
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gint64 sysprof_visualizer_get_end_time (SysprofVisualizer *self);
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SYSPROF_AVAILABLE_IN_ALL
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void sysprof_visualizer_set_time_range (SysprofVisualizer *self,
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gint64 begin_time,
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gint64 end_time);
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SYSPROF_AVAILABLE_IN_ALL
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gint64 sysprof_visualizer_get_duration (SysprofVisualizer *self);
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SYSPROF_AVAILABLE_IN_ALL
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void sysprof_visualizer_set_reader (SysprofVisualizer *self,
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SysprofCaptureReader *reader);
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SYSPROF_AVAILABLE_IN_ALL
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gint sysprof_visualizer_get_x_for_time (SysprofVisualizer *self,
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gint64 time);
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SYSPROF_AVAILABLE_IN_ALL
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void sysprof_visualizer_translate_points (SysprofVisualizer *self,
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const SysprofVisualizerRelativePoint *in_points,
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guint n_in_points,
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SysprofVisualizerAbsolutePoint *out_points,
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guint n_out_points);
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G_END_DECLS
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