80 lines
4.6 KiB
C
80 lines
4.6 KiB
C
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/* 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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* pika-layer-modes.h
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* Copyright (C) 2017 Michael Natterer <mitch@gimp.org>
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* Øyvind Kolås <pippin@gimp.org>
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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_LAYER_MODES_H__
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#define __PIKA_LAYER_MODES_H__
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void pika_layer_modes_init (void);
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void pika_layer_modes_exit (void);
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gboolean pika_layer_mode_is_legacy (PikaLayerMode mode);
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gboolean pika_layer_mode_is_blend_space_mutable (PikaLayerMode mode);
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gboolean pika_layer_mode_is_composite_space_mutable (PikaLayerMode mode);
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gboolean pika_layer_mode_is_composite_mode_mutable (PikaLayerMode mode);
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gboolean pika_layer_mode_is_subtractive (PikaLayerMode mode);
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gboolean pika_layer_mode_is_alpha_only (PikaLayerMode mode);
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gboolean pika_layer_mode_is_trivial (PikaLayerMode mode);
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PikaLayerColorSpace pika_layer_mode_get_blend_space (PikaLayerMode mode);
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PikaLayerColorSpace pika_layer_mode_get_composite_space (PikaLayerMode mode);
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PikaLayerCompositeMode pika_layer_mode_get_composite_mode (PikaLayerMode mode);
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PikaLayerCompositeMode pika_layer_mode_get_paint_composite_mode (PikaLayerMode mode);
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const gchar * pika_layer_mode_get_operation_name (PikaLayerMode mode);
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GeglOperation * pika_layer_mode_get_operation (PikaLayerMode mode);
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PikaLayerModeFunc pika_layer_mode_get_function (PikaLayerMode mode);
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PikaLayerModeBlendFunc pika_layer_mode_get_blend_function (PikaLayerMode mode);
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PikaLayerModeContext pika_layer_mode_get_context (PikaLayerMode mode);
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PikaLayerMode * pika_layer_mode_get_context_array (PikaLayerMode mode,
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PikaLayerModeContext context,
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gint *n_modes);
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PikaLayerModeGroup pika_layer_mode_get_group (PikaLayerMode mode);
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const PikaLayerMode * pika_layer_mode_get_group_array (PikaLayerModeGroup group,
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gint *n_modes);
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gboolean pika_layer_mode_get_for_group (PikaLayerMode old_mode,
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PikaLayerModeGroup new_group,
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PikaLayerMode *new_mode);
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const Babl * pika_layer_mode_get_format (PikaLayerMode mode,
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PikaLayerColorSpace blend_space,
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PikaLayerColorSpace composite_space,
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PikaLayerCompositeMode composite_mode,
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const Babl *preferred_format);
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PikaLayerCompositeRegion pika_layer_mode_get_included_region (PikaLayerMode mode,
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PikaLayerCompositeMode composite_mode);
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#endif /* __PIKA_LAYER_MODES_H__ */
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