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/*
* Photos - access, organize and share your photos on GNOME
* Copyright © 2015 – 2017 Red Hat, Inc.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHOTOS_TOOL_H
#define PHOTOS_TOOL_H
#include <cairo.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include "photos-base-item.h"
#include "photos-image-view.h"
G_BEGIN_DECLS
#define PHOTOS_TYPE_TOOL (photos_tool_get_type ())
G_DECLARE_DERIVABLE_TYPE (PhotosTool, photos_tool, PHOTOS, TOOL, GObject);
struct _PhotosToolClass
{
GObjectClass parent_class;
const gchar *icon_name;
const gchar *name;
/* virtual methods */
void (*activate) (PhotosTool *self, PhotosBaseItem *item, PhotosImageView *view);
void (*deactivate) (PhotosTool *self);
void (*draw) (PhotosTool *self, cairo_t *cr, GdkRectangle *rect);
GtkWidget *(*get_widget) (PhotosTool *self);
gboolean (*left_click_event) (PhotosTool *self, GdkEventButton *event);
gboolean (*left_unclick_event) (PhotosTool *self, GdkEventButton *event);
gboolean (*motion_event) (PhotosTool *self, GdkEventMotion *event);
/* signals */
void (*activated) (PhotosTool *self);
void (*hide_requested) (PhotosTool *self);
};
void photos_tool_activate (PhotosTool *self,
PhotosBaseItem *item,
PhotosImageView *view);
void photos_tool_deactivate (PhotosTool *self);
void photos_tool_draw (PhotosTool *self, cairo_t *cr, GdkRectangle *rect);
const gchar *photos_tool_get_icon_name (PhotosTool *self);
const gchar *photos_tool_get_name (PhotosTool *self);
GtkWidget *photos_tool_get_widget (PhotosTool *self);
gboolean photos_tool_left_click_event (PhotosTool *self, GdkEventButton *event);
gboolean photos_tool_left_unclick_event (PhotosTool *self, GdkEventButton *event);
gboolean photos_tool_motion_event (PhotosTool *self, GdkEventMotion *event);
G_END_DECLS
#endif /* PHOTOS_TOOL_H */
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