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https://github.com/varun-r-mallya/sysprof.git
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e8528609ec
This comprises a massive rewrite of the UI for browsing captures. We use the SysprofAid class to scan capture files for content and then auto- matically add visualizers and details pages. To avoid breaking things incrementally, we just land this as a very large commit. Not necessarily ideal, but given the amount of stuff that could break, this is easier. As part of this process, we're removing a lot of the surface API so that we can limit how much we need to maintain in terms of ABI.
60 lines
3.4 KiB
C
60 lines
3.4 KiB
C
/* sysprof-zoom-manager.h
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*
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* Copyright 2016-2019 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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#include <gtk/gtk.h>
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G_BEGIN_DECLS
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#define SYSPROF_TYPE_ZOOM_MANAGER (sysprof_zoom_manager_get_type())
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G_DECLARE_FINAL_TYPE (SysprofZoomManager, sysprof_zoom_manager, SYSPROF, ZOOM_MANAGER, GObject)
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SysprofZoomManager *sysprof_zoom_manager_new (void);
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GtkAdjustment *sysprof_zoom_manager_get_adjustment (SysprofZoomManager *self);
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gboolean sysprof_zoom_manager_get_can_zoom_in (SysprofZoomManager *self);
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gboolean sysprof_zoom_manager_get_can_zoom_out (SysprofZoomManager *self);
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gboolean sysprof_zoom_manager_get_min_zoom (SysprofZoomManager *self);
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gboolean sysprof_zoom_manager_get_max_zoom (SysprofZoomManager *self);
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void sysprof_zoom_manager_set_min_zoom (SysprofZoomManager *self,
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gdouble min_zoom);
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void sysprof_zoom_manager_set_max_zoom (SysprofZoomManager *self,
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gdouble max_zoom);
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void sysprof_zoom_manager_zoom_in (SysprofZoomManager *self);
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void sysprof_zoom_manager_zoom_out (SysprofZoomManager *self);
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void sysprof_zoom_manager_reset (SysprofZoomManager *self);
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gdouble sysprof_zoom_manager_get_zoom (SysprofZoomManager *self);
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void sysprof_zoom_manager_set_zoom (SysprofZoomManager *self,
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gdouble zoom);
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gchar *sysprof_zoom_manager_get_zoom_label (SysprofZoomManager *self);
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gint sysprof_zoom_manager_get_width_for_duration (SysprofZoomManager *self,
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gint64 duration);
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gint64 sysprof_zoom_manager_get_duration_for_width (SysprofZoomManager *self,
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gint width);
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gdouble sysprof_zoom_manager_fit_zoom_for_duration (SysprofZoomManager *self,
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gint64 duration,
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gint width);
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gdouble sysprof_zoom_manager_get_offset_at_time (SysprofZoomManager *self,
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gint64 offset,
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gint width);
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G_END_DECLS
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