424f17c0fb
The way this method is used from the GtkRange subclasses doesn't really work well when the slider properties change as a consequence of e.g. a style class being applied (e.g. the fine-tune style class). In fact, there's no need to read the minimum slider size out of band, and we can obtain the same result in a way that always work by setting a private property on GtkRange.
60 lines
2.7 KiB
C
60 lines
2.7 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_RANGE_PRIVATE_H__
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#define __GTK_RANGE_PRIVATE_H__
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#include <gtk/gtkrange.h>
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#include <gtk/gtkcssgadgetprivate.h>
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#include <gtk/gtkcssnodeprivate.h>
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G_BEGIN_DECLS
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gdouble _gtk_range_get_wheel_delta (GtkRange *range,
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GdkEventScroll *event);
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void _gtk_range_set_has_origin (GtkRange *range,
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gboolean has_origin);
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gboolean _gtk_range_get_has_origin (GtkRange *range);
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void _gtk_range_set_stop_values (GtkRange *range,
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gdouble *values,
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gint n_values);
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gint _gtk_range_get_stop_positions (GtkRange *range,
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gint **values);
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void _gtk_range_set_steppers (GtkRange *range,
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gboolean has_a,
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gboolean has_b,
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gboolean has_c,
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gboolean has_d);
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void gtk_range_set_slider_use_min_size (GtkRange *range,
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gboolean use_min_size);
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GtkCssGadget *gtk_range_get_slider_gadget (GtkRange *range);
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G_END_DECLS
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#endif /* __GTK_RANGE_PRIVATE_H__ */
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