68 lines
3.4 KiB
C
68 lines
3.4 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_DRAWABLE__PREVIEW_H__
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#define __PIKA_DRAWABLE__PREVIEW_H__
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/*
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* virtual functions of PikaDrawable -- don't call directly
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*/
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PikaTempBuf * pika_drawable_get_new_preview (PikaViewable *viewable,
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PikaContext *context,
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gint width,
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gint height);
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GdkPixbuf * pika_drawable_get_new_pixbuf (PikaViewable *viewable,
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PikaContext *context,
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gint width,
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gint height);
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/*
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* normal functions (no virtuals)
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*/
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const Babl * pika_drawable_get_preview_format (PikaDrawable *drawable);
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PikaTempBuf * pika_drawable_get_sub_preview (PikaDrawable *drawable,
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gint src_x,
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gint src_y,
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gint src_width,
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gint src_height,
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gint dest_width,
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gint dest_height);
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GdkPixbuf * pika_drawable_get_sub_pixbuf (PikaDrawable *drawable,
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gint src_x,
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gint src_y,
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gint src_width,
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gint src_height,
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gint dest_width,
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gint dest_height);
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PikaAsync * pika_drawable_get_sub_preview_async (PikaDrawable *drawable,
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gint src_x,
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gint src_y,
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gint src_width,
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gint src_height,
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gint dest_width,
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gint dest_height);
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#endif /* __PIKA_DRAWABLE__PREVIEW_H__ */
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