60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
//
|
|
// fiv-view.h: fast image viewer - view widget
|
|
//
|
|
// Copyright (c) 2021, Přemysl Eric Janouch <p@janouch.name>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
|
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
|
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
//
|
|
|
|
#pragma once
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#define FIV_TYPE_VIEW (fiv_view_get_type())
|
|
G_DECLARE_FINAL_TYPE(FivView, fiv_view, FIV, VIEW, GtkWidget)
|
|
|
|
/// Try to open the given file, synchronously, to be displayed by the widget.
|
|
gboolean fiv_view_open(FivView *self, const gchar *uri, GError **error);
|
|
|
|
typedef enum _FivViewCommand {
|
|
FIV_VIEW_COMMAND_ROTATE_LEFT = 1,
|
|
FIV_VIEW_COMMAND_MIRROR,
|
|
FIV_VIEW_COMMAND_ROTATE_RIGHT,
|
|
|
|
FIV_VIEW_COMMAND_PAGE_FIRST,
|
|
FIV_VIEW_COMMAND_PAGE_PREVIOUS,
|
|
FIV_VIEW_COMMAND_PAGE_NEXT,
|
|
FIV_VIEW_COMMAND_PAGE_LAST,
|
|
|
|
FIV_VIEW_COMMAND_FRAME_FIRST,
|
|
FIV_VIEW_COMMAND_FRAME_PREVIOUS,
|
|
FIV_VIEW_COMMAND_FRAME_NEXT,
|
|
// Going to the end frame makes no sense, wrap around if needed.
|
|
FIV_VIEW_COMMAND_TOGGLE_PLAYBACK,
|
|
|
|
FIV_VIEW_COMMAND_TOGGLE_CMS,
|
|
FIV_VIEW_COMMAND_TOGGLE_FILTER,
|
|
FIV_VIEW_COMMAND_TOGGLE_CHECKERBOARD,
|
|
FIV_VIEW_COMMAND_TOGGLE_ENHANCE,
|
|
FIV_VIEW_COMMAND_PRINT,
|
|
FIV_VIEW_COMMAND_SAVE_PAGE,
|
|
FIV_VIEW_COMMAND_INFO,
|
|
|
|
FIV_VIEW_COMMAND_ZOOM_IN,
|
|
FIV_VIEW_COMMAND_ZOOM_OUT,
|
|
FIV_VIEW_COMMAND_ZOOM_1,
|
|
FIV_VIEW_COMMAND_TOGGLE_SCALE_TO_FIT,
|
|
} FivViewCommand;
|
|
|
|
/// Execute a user action.
|
|
void fiv_view_command(FivView *self, FivViewCommand command);
|