gimp/libgimp/gimptypes.h
Jehan b1736a6736 app, libgimp, pdb, plug-ins: new GimpGroupLayer class in libgimp.
Also:

- renaming gimp_layer_group_new() to gimp_group_layer_new() in order to keep the
  same name as in core code (i.e. GimpGroupLayer, not GimpLayerGroup).
- renaming gimp_image_merge_layer_group() to gimp_group_layer_merge()
- new functions: gimp_procedure_add_group_layer_argument(),
  gimp_procedure_add_group_layer_aux_argument() and
  gimp_procedure_add_group_layer_return_value().

This can be tested, e.g. in Python with these calls:

```py
i = Gimp.get_images()[0]
g = Gimp.GroupLayer.new(i, "hello")
i.insert_layer(g, None, 1)
g2 = Gimp.GroupLayer.new(i, "world")
i.insert_layer(g2, g, 1)
g.merge()
```

This was work started long ago, stored in an old stash which I finally
finish now! :-)
2024-07-07 10:27:04 +02:00

78 lines
2.4 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimptypes.h
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_TYPES_H__
#define __GIMP_TYPES_H__
#include <libgimpbase/gimpbasetypes.h>
G_BEGIN_DECLS
/* For information look into the html documentation */
typedef struct _GimpPDB GimpPDB;
typedef struct _GimpPlugIn GimpPlugIn;
typedef struct _GimpProcedure GimpProcedure;
typedef struct _GimpProcedureConfig GimpProcedureConfig;
typedef struct _GimpImage GimpImage;
typedef struct _GimpItem GimpItem;
typedef struct _GimpDrawable GimpDrawable;
typedef struct _GimpGroupLayer GimpGroupLayer;
typedef struct _GimpLayer GimpLayer;
typedef struct _GimpChannel GimpChannel;
typedef struct _GimpLayerMask GimpLayerMask;
typedef struct _GimpSelection GimpSelection;
typedef struct _GimpTextLayer GimpTextLayer;
typedef struct _GimpVectors GimpVectors;
typedef struct _GimpDisplay GimpDisplay;
typedef struct _GimpResource GimpResource;
typedef struct _GimpBrush GimpBrush;
typedef struct _GimpFont GimpFont;
typedef struct _GimpGradient GimpGradient;
typedef struct _GimpPattern GimpPattern;
typedef struct _GimpPalette GimpPalette;
/* FIXME move somewhere else */
/**
* GimpPixbufTransparency:
* @GIMP_PIXBUF_KEEP_ALPHA: Create a pixbuf with alpha
* @GIMP_PIXBUF_SMALL_CHECKS: Show transparency as small checks
* @GIMP_PIXBUF_LARGE_CHECKS: Show transparency as large checks
*
* How to deal with transparency when creating thubnail pixbufs from
* images and drawables.
**/
typedef enum
{
GIMP_PIXBUF_KEEP_ALPHA,
GIMP_PIXBUF_SMALL_CHECKS,
GIMP_PIXBUF_LARGE_CHECKS
} GimpPixbufTransparency;
G_END_DECLS
#endif /* __GIMP_TYPES_H__ */