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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
commit | 5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch) | |
tree | cbffb45144febf451e54061db2b21395faf94bfe /app/core/gimpdrawable.h | |
parent | Initial commit. (diff) | |
download | gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip |
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | app/core/gimpdrawable.h | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/app/core/gimpdrawable.h b/app/core/gimpdrawable.h new file mode 100644 index 0000000..73c4283 --- /dev/null +++ b/app/core/gimpdrawable.h @@ -0,0 +1,227 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * 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 <https://www.gnu.org/licenses/>. + */ + +#ifndef __GIMP_DRAWABLE_H__ +#define __GIMP_DRAWABLE_H__ + + +#include "gimpitem.h" + + +#define GIMP_TYPE_DRAWABLE (gimp_drawable_get_type ()) +#define GIMP_DRAWABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DRAWABLE, GimpDrawable)) +#define GIMP_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DRAWABLE, GimpDrawableClass)) +#define GIMP_IS_DRAWABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DRAWABLE)) +#define GIMP_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DRAWABLE)) +#define GIMP_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DRAWABLE, GimpDrawableClass)) + + +typedef struct _GimpDrawablePrivate GimpDrawablePrivate; +typedef struct _GimpDrawableClass GimpDrawableClass; + +struct _GimpDrawable +{ + GimpItem parent_instance; + + GimpDrawablePrivate *private; +}; + +struct _GimpDrawableClass +{ + GimpItemClass parent_class; + + /* signals */ + void (* update) (GimpDrawable *drawable, + gint x, + gint y, + gint width, + gint height); + void (* format_changed) (GimpDrawable *drawable); + void (* alpha_changed) (GimpDrawable *drawable); + void (* bounding_box_changed) (GimpDrawable *drawable); + + /* virtual functions */ + gint64 (* estimate_memsize) (GimpDrawable *drawable, + GimpComponentType component_type, + gint width, + gint height); + void (* update_all) (GimpDrawable *drawable); + void (* invalidate_boundary) (GimpDrawable *drawable); + void (* get_active_components) (GimpDrawable *drawable, + gboolean *active); + GimpComponentMask (* get_active_mask) (GimpDrawable *drawable); + gboolean (* supports_alpha) (GimpDrawable *drawable); + void (* convert_type) (GimpDrawable *drawable, + GimpImage *dest_image, + const Babl *new_format, + GimpColorProfile *dest_profile, + GeglDitherMethod layer_dither_type, + GeglDitherMethod mask_dither_type, + gboolean push_undo, + GimpProgress *progress); + void (* apply_buffer) (GimpDrawable *drawable, + GeglBuffer *buffer, + const GeglRectangle *buffer_region, + gboolean push_undo, + const gchar *undo_desc, + gdouble opacity, + GimpLayerMode mode, + GimpLayerColorSpace blend_space, + GimpLayerColorSpace composite_space, + GimpLayerCompositeMode composite_mode, + GeglBuffer *base_buffer, + gint base_x, + gint base_y); + GeglBuffer * (* get_buffer) (GimpDrawable *drawable); + void (* set_buffer) (GimpDrawable *drawable, + gboolean push_undo, + const gchar *undo_desc, + GeglBuffer *buffer, + const GeglRectangle *bounds); + GeglRectangle (* get_bounding_box) (GimpDrawable *drawable); + void (* push_undo) (GimpDrawable *drawable, + const gchar *undo_desc, + GeglBuffer *buffer, + gint x, + gint y, + gint width, + gint height); + void (* swap_pixels) (GimpDrawable *drawable, + GeglBuffer *buffer, + gint x, + gint y); + GeglNode * (* get_source_node) (GimpDrawable *drawable); +}; + + +GType gimp_drawable_get_type (void) G_GNUC_CONST; + +GimpDrawable * gimp_drawable_new (GType type, + GimpImage *image, + const gchar *name, + gint offset_x, + gint offset_y, + gint width, + gint height, + const Babl *format); + +gint64 gimp_drawable_estimate_memsize (GimpDrawable *drawable, + GimpComponentType component_type, + gint width, + gint height); + +void gimp_drawable_update (GimpDrawable *drawable, + gint x, + gint y, + gint width, + gint height); +void gimp_drawable_update_all (GimpDrawable *drawable); + +void gimp_drawable_invalidate_boundary (GimpDrawable *drawable); +void gimp_drawable_get_active_components (GimpDrawable *drawable, + gboolean *active); +GimpComponentMask gimp_drawable_get_active_mask (GimpDrawable *drawable); + +gboolean gimp_drawable_supports_alpha (GimpDrawable *drawable); + +void gimp_drawable_convert_type (GimpDrawable *drawable, + GimpImage *dest_image, + GimpImageBaseType new_base_type, + GimpPrecision new_precision, + gboolean new_has_alpha, + GimpColorProfile *dest_profile, + GeglDitherMethod layer_dither_type, + GeglDitherMethod mask_dither_type, + gboolean push_undo, + GimpProgress *progress); + +void gimp_drawable_apply_buffer (GimpDrawable *drawable, + GeglBuffer *buffer, + const GeglRectangle *buffer_rect, + gboolean push_undo, + const gchar *undo_desc, + gdouble opacity, + GimpLayerMode mode, + GimpLayerColorSpace blend_space, + GimpLayerColorSpace composite_space, + GimpLayerCompositeMode composite_mode, + GeglBuffer *base_buffer, + gint base_x, + gint base_y); + +GeglBuffer * gimp_drawable_get_buffer (GimpDrawable *drawable); +void gimp_drawable_set_buffer (GimpDrawable *drawable, + gboolean push_undo, + const gchar *undo_desc, + GeglBuffer *buffer); +void gimp_drawable_set_buffer_full (GimpDrawable *drawable, + gboolean push_undo, + const gchar *undo_desc, + GeglBuffer *buffer, + const GeglRectangle *bounds, + gboolean update); + +void gimp_drawable_steal_buffer (GimpDrawable *drawable, + GimpDrawable *src_drawable); + +GeglNode * gimp_drawable_get_source_node (GimpDrawable *drawable); +GeglNode * gimp_drawable_get_mode_node (GimpDrawable *drawable); + +GeglRectangle gimp_drawable_get_bounding_box (GimpDrawable *drawable); +gboolean gimp_drawable_update_bounding_box + (GimpDrawable *drawable); + +void gimp_drawable_swap_pixels (GimpDrawable *drawable, + GeglBuffer *buffer, + gint x, + gint y); + +void gimp_drawable_push_undo (GimpDrawable *drawable, + const gchar *undo_desc, + GeglBuffer *buffer, + gint x, + gint y, + gint width, + gint height); + +const Babl * gimp_drawable_get_format (GimpDrawable *drawable); +const Babl * gimp_drawable_get_format_with_alpha(GimpDrawable *drawable); +const Babl * gimp_drawable_get_format_without_alpha + (GimpDrawable *drawable); +gboolean gimp_drawable_get_linear (GimpDrawable *drawable); +gboolean gimp_drawable_has_alpha (GimpDrawable *drawable); +GimpImageBaseType gimp_drawable_get_base_type (GimpDrawable *drawable); +GimpComponentType gimp_drawable_get_component_type (GimpDrawable *drawable); +GimpPrecision gimp_drawable_get_precision (GimpDrawable *drawable); +gboolean gimp_drawable_is_rgb (GimpDrawable *drawable); +gboolean gimp_drawable_is_gray (GimpDrawable *drawable); +gboolean gimp_drawable_is_indexed (GimpDrawable *drawable); + +const Babl * gimp_drawable_get_component_format (GimpDrawable *drawable, + GimpChannelType channel); +gint gimp_drawable_get_component_index (GimpDrawable *drawable, + GimpChannelType channel); + +const guchar * gimp_drawable_get_colormap (GimpDrawable *drawable); + +void gimp_drawable_start_paint (GimpDrawable *drawable); +gboolean gimp_drawable_end_paint (GimpDrawable *drawable); +gboolean gimp_drawable_flush_paint (GimpDrawable *drawable); +gboolean gimp_drawable_is_painting (GimpDrawable *drawable); + + +#endif /* __GIMP_DRAWABLE_H__ */ |