timeline_ruler.h

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/*
 * SPDX-FileCopyrightText: © 2018-2019 Alexandros Theodotou <alex@zrythm.org>
 *
 * SPDX-License-Identifier: LicenseRef-ZrythmLicense
 */
 
#ifndef __GUI_WIDGETS_TIMELINE_RULER_H__
#define __GUI_WIDGETS_TIMELINE_RULER_H__
 
#include "gui/widgets/ruler.h"
#include "utils/ui.h"
 
#include <gtk/gtk.h>
 
typedef struct _RulerRangeWidget  RulerRangeWidget;
typedef struct _RulerMarkerWidget RulerMarkerWidget;
 
#define MW_RULER MW_TIMELINE_PANEL->ruler
 
void
timeline_ruler_widget_draw_markers (RulerWidget * self);
 
void
timeline_ruler_on_drag_begin_no_marker_hit (
  RulerWidget * self,
  gdouble       start_x,
  gdouble       start_y,
  int           height);
 
void
timeline_ruler_on_drag_end (RulerWidget * self);
 
void
timeline_ruler_on_drag_update (
  RulerWidget * self,
  gdouble       offset_x,
  gdouble       offset_y);
 
#endif