From e42129241681dde7adae7d20697e7b421682fbb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:23:22 +0200 Subject: Adding upstream version 2.10.22. Signed-off-by: Daniel Baumann --- libgimpwidgets/gimpzoommodel.h | 89 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 libgimpwidgets/gimpzoommodel.h (limited to 'libgimpwidgets/gimpzoommodel.h') diff --git a/libgimpwidgets/gimpzoommodel.h b/libgimpwidgets/gimpzoommodel.h new file mode 100644 index 0000000..6e64035 --- /dev/null +++ b/libgimpwidgets/gimpzoommodel.h @@ -0,0 +1,89 @@ +/* LIBGIMP - The GIMP Library + * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball + * + * gimpzoommodel.h + * Copyright (C) 2005 David Odin + * + * This library is free software: you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * . + */ + +#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION) +#error "Only can be included directly." +#endif + +#ifndef __GIMP_ZOOM_MODEL_H__ +#define __GIMP_ZOOM_MODEL_H__ + +G_BEGIN_DECLS + + +#define GIMP_TYPE_ZOOM_MODEL (gimp_zoom_model_get_type ()) +#define GIMP_ZOOM_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_ZOOM_MODEL, GimpZoomModel)) +#define GIMP_ZOOM_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_ZOOM_MODEL, GimpZoomModelClass)) +#define GIMP_IS_ZOOM_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_ZOOM_MODEL)) +#define GIMP_IS_ZOOM_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_ZOOM_MODEL)) +#define GIMP_ZOOM_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_ZOOM_MODEL, GimpZoomModel)) + + +typedef struct _GimpZoomModelClass GimpZoomModelClass; + +struct _GimpZoomModel +{ + GObject parent_instance; + + /*< private >*/ + gpointer priv; +}; + +struct _GimpZoomModelClass +{ + GObjectClass parent_class; + + void (* zoomed) (GimpZoomModel *model, + gdouble old_factor, + gdouble new_factor); + + /* Padding for future expansion */ + void (* _gimp_reserved1) (void); + void (* _gimp_reserved2) (void); + void (* _gimp_reserved3) (void); + void (* _gimp_reserved4) (void); +}; + + +GType gimp_zoom_model_get_type (void) G_GNUC_CONST; + +GimpZoomModel * gimp_zoom_model_new (void); +void gimp_zoom_model_set_range (GimpZoomModel *model, + gdouble min, + gdouble max); +void gimp_zoom_model_zoom (GimpZoomModel *model, + GimpZoomType zoom_type, + gdouble scale); +gdouble gimp_zoom_model_get_factor (GimpZoomModel *model); +void gimp_zoom_model_get_fraction (GimpZoomModel *model, + gint *numerator, + gint *denominator); + +GtkWidget * gimp_zoom_button_new (GimpZoomModel *model, + GimpZoomType zoom_type, + GtkIconSize icon_size); + +gdouble gimp_zoom_model_zoom_step (GimpZoomType zoom_type, + gdouble scale); + +G_END_DECLS + +#endif /* __GIMP_ZOOM_MODEL_H__ */ -- cgit v1.2.3