59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/* $Id$ */
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/* Copyright (c) 2013-2020 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Desktop Camera */
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/* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#ifndef CAMERA_WINDOW_H
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# define CAMERA_WINDOW_H
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# include "overlay.h"
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/* public */
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/* types */
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typedef struct _CameraWindow CameraWindow;
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/* functions */
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CameraWindow * camerawindow_new(char const * device);
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void camerawindow_delete(CameraWindow * camera);
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/* accessors */
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void camerawindow_set_aspect_ratio(CameraWindow * camera, gboolean ratio);
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void camerawindow_set_fullscreen(CameraWindow * camera, int fullscreen);
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void camerawindow_set_hflip(CameraWindow * camera, gboolean flip);
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void camerawindow_set_vflip(CameraWindow * camera, gboolean flip);
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/* useful */
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CameraOverlay * camerawindow_add_overlay(CameraWindow * camera,
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char const * filename, int opacity);
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int camerawindow_load(CameraWindow * window);
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int camerawindow_save(CameraWindow * window);
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#endif /* !CAMERA_WINDOW_H */
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