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Modified Files: ChangeLog app/Makefile.am app/channel.c

Browse source 
Modified Files:
 	ChangeLog app/Makefile.am app/channel.c app/drawable_cmds.c
 	app/drawable_cmds.h app/gimage_cmds.c app/gimage_cmds.h
 	app/gimpdrawable.c app/gimpdrawable.h app/gimpdrawableP.h
 	app/gimpimage.c app/gimpimage.h app/gimpimageP.h
 	app/internal_procs.c app/layer.c app/plug_in.c
 	app/procedural_db.c app/procedural_db.h libgimp/Makefile.am
 	libgimp/gimp.c libgimp/gimp.h libgimp/gimpdrawable.c
 	libgimp/gimpenums.h libgimp/gimpimage.c libgimp/gimpprotocol.c
 	libgimp/gimpprotocol.h plug-ins/dbbrowser/dbbrowser_utils.c
 	plug-ins/script-fu/script-fu.c plug-ins/tiff/tiff.c
 Added Files:
 	app/parasite.c app/parasite.h app/parasiteF.h app/parasiteP.h
 	app/parasite_cmds.c app/parasite_cmds.h libgimp/gimpparasite.c
 	libgimp/gimpparasite.h

   	Allow plug-ins (and scripts) to attach arbitrary data
	(parasites) to images, layers and channels that can be read
	back at a later time.
This commit is contained in:
jaycox 1998-10-08 08:15:21 +00:00
parent 6217c7ee4b
commit e2a601d444
85 changed files with 3085 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

24
app/core/gimpprojection-construct.c
View file

@ -25,6 +25,7 @@
#include "gimage_mask.h"
#include "paint_funcs.h"
#include "palette.h"
#include "parasite.h"
#include "undo.h"
#include "gimpsignal.h"
@ -150,6 +151,7 @@ static void gimp_image_init (GimpImage *gimage)
gimage->comp_preview_valid[1] = FALSE;
gimage->comp_preview_valid[2] = FALSE;
gimage->comp_preview = NULL;
gimage->parasites = NULL;
gimage->resolution = 72.0; /* maybe should be rc-supplied default? */
}
@ -477,6 +479,8 @@ gimp_image_destroy (GtkObject *object)
gimp_image_free_layers (gimage);
gimp_image_free_channels (gimage);
channel_delete (gimage->selection_mask);
if (gimage->parasites)
parasite_gslist_destroy(gimage->parasites);
}
void
@ -855,6 +859,26 @@ gimp_image_delete_guide (GimpImage *gimage,
}
Parasite *
gimp_image_find_parasite (const GimpImage *gimage,
const char *creator, const char *type)
{
return parasite_find_in_gslist(gimage->parasites, creator, type);
}
void
gimp_image_attach_parasite (GimpImage *gimage, const Parasite *parasite)
{
gimage->parasites = parasite_add_to_gslist(parasite, gimage->parasites);
}
void
gimp_image_detach_parasite (GimpImage *gimage, Parasite *parasite)
{
gimage->parasites = g_slist_remove (gimage->parasites, parasite);
parasite_free(parasite);
}
/************************************************************/
/* Projection functions */
/************************************************************/