1 files changed, 91 insertions, 0 deletions
diff --git a/src/caja-zoom-control.h b/src/caja-zoom-control.h
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@@ -0,0 +1,91 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/*
+ * Caja
+ *
+ * Copyright (C) 2000 Eazel, Inc.
+ *
+ * Caja is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Caja 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Andy Hertzfeld <[email protected]>
+ *
+ * This is the header file for the zoom control on the location bar
+ *
+ */
+
+#ifndef CAJA_ZOOM_CONTROL_H
+#define CAJA_ZOOM_CONTROL_H
+
+#include <gtk/gtk.h>
+#include <libcaja-private/caja-icon-info.h> /* For CajaZoomLevel */
+
+#define CAJA_TYPE_ZOOM_CONTROL caja_zoom_control_get_type()
+#define CAJA_ZOOM_CONTROL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_ZOOM_CONTROL, CajaZoomControl))
+#define CAJA_ZOOM_CONTROL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_ZOOM_CONTROL, CajaZoomControlClass))
+#define CAJA_IS_ZOOM_CONTROL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_ZOOM_CONTROL))
+#define CAJA_IS_ZOOM_CONTROL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_ZOOM_CONTROL))
+#define CAJA_ZOOM_CONTROL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), CAJA_TYPE_ZOOM_CONTROL, CajaZoomControlClass))
+
+typedef struct CajaZoomControl CajaZoomControl;
+typedef struct CajaZoomControlClass CajaZoomControlClass;
+typedef struct CajaZoomControlDetails CajaZoomControlDetails;
+
+struct CajaZoomControl
+{
+ GtkHBox parent;
+ CajaZoomControlDetails *details;
+};
+
+struct CajaZoomControlClass
+{
+ GtkHBoxClass parent_class;
+
+ void (*zoom_in) (CajaZoomControl *control);
+ void (*zoom_out) (CajaZoomControl *control);
+ void (*zoom_to_level) (CajaZoomControl *control,
+ CajaZoomLevel zoom_level);
+ void (*zoom_to_default) (CajaZoomControl *control);
+
+ /* Action signal for keybindings, do not connect to this */
+ void (*change_value) (CajaZoomControl *control,
+ GtkScrollType scroll);
+};
+
+GType caja_zoom_control_get_type (void);
+GtkWidget * caja_zoom_control_new (void);
+void caja_zoom_control_set_zoom_level (CajaZoomControl *zoom_control,
+ CajaZoomLevel zoom_level);
+void caja_zoom_control_set_parameters (CajaZoomControl *zoom_control,
+ CajaZoomLevel min_zoom_level,
+ CajaZoomLevel max_zoom_level,
+ gboolean has_min_zoom_level,
+ gboolean has_max_zoom_level,
+ GList *zoom_levels);
+CajaZoomLevel caja_zoom_control_get_zoom_level (CajaZoomControl *zoom_control);
+CajaZoomLevel caja_zoom_control_get_min_zoom_level (CajaZoomControl *zoom_control);
+CajaZoomLevel caja_zoom_control_get_max_zoom_level (CajaZoomControl *zoom_control);
+gboolean caja_zoom_control_has_min_zoom_level (CajaZoomControl *zoom_control);
+gboolean caja_zoom_control_has_max_zoom_level (CajaZoomControl *zoom_control);
+gboolean caja_zoom_control_can_zoom_in (CajaZoomControl *zoom_control);
+gboolean caja_zoom_control_can_zoom_out (CajaZoomControl *zoom_control);
+
+void caja_zoom_control_set_active_appearance (CajaZoomControl *zoom_control, gboolean is_active);
+
+#endif /* CAJA_ZOOM_CONTROL_H */