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tools/pdbgen/pdb/drawable.pdb corrected documentation for 

2004-09-10  Sven Neumann  <sven@gimp.org>

	* tools/pdbgen/pdb/drawable.pdb
	* tools/pdbgen/pdb/image.pdb: corrected documentation for
	_gimp_drawable_thumbnail() and _gimp_image_thumbnail().

	* app/pdb/drawable_cmds.c
	* app/pdb/image_cmds.c
	* libgimp/gimpdrawable_pdb.c
	* libgimp/gimpimage_pdb.c: regenerated.

	* libgimp/gimpdrawablepreview.c (gimp_drawable_preview_draw_thumb):
	also handle GRAY and GRAYA thumbnails.
This commit is contained in:
Sven Neumann 2004-09-10 09:30:06 +00:00 committed by Sven Neumann
parent 6a824465f5
commit b6cc80e154
8 changed files with 41 additions and 27 deletions
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14
ChangeLog
View File

@ -1,3 +1,17 @@
2004-09-10 Sven Neumann <sven@gimp.org>
* libgimp/gimpdrawablepreview.c (gimp_drawable_preview_draw_thumb):
also handle GRAY and GRAYA thumbnails.
* tools/pdbgen/pdb/drawable.pdb
* tools/pdbgen/pdb/image.pdb: corrected documentation for
_gimp_drawable_thumbnail() and _gimp_image_thumbnail().
* app/pdb/drawable_cmds.c
* app/pdb/image_cmds.c
* libgimp/gimpdrawable_pdb.c
* libgimp/gimpimage_pdb.c: regenerated.
2004-09-10 Sven Neumann <sven@gimp.org>
* libgimpwidgets/gimppreview.c: fixed positioning of the

2
app/pdb/drawable_cmds.c
View File

@ -2163,7 +2163,7 @@ static ProcRecord drawable_thumbnail_proc =
{
"gimp_drawable_thumbnail",
"Get a thumbnail of a drawable.",
"This function gets data from which a thumbnail of a drawable preview can be created. Maximum x or y dimension is 512 pixels. The pixels are returned in the RGB[A] format. The bpp return value gives the number of bytes in the image. The alpha channel is also returned if the drawable has one.",
"This function gets data from which a thumbnail of a drawable preview can be created. Maximum x or y dimension is 512 pixels. The pixels are returned in RGB[A] or GRAY[A] format. The bpp return value gives the number of bytes in the image.",
"Andy Thomas",
"Andy Thomas",
"1999",

2
app/pdb/image_cmds.c
View File

@ -2943,7 +2943,7 @@ static ProcRecord image_thumbnail_proc =
{
"gimp_image_thumbnail",
"Get a thumbnail of an image.",
"This function gets data from which a thumbnail of an image preview can be created. Maximum x or y dimension is 1024 pixels. The pixels are returned in the RGB[A] format. The bpp return value gives the number of bits per pixel in the image. If the image has an alpha channel, it is also returned.",
"This function gets data from which a thumbnail of an image preview can be created. Maximum x or y dimension is 1024 pixels. The pixels are returned in RGB[A] or GRAY[A] format. The bpp return value gives the number of bits per pixel in the image.",
"Andy Thomas",
"Andy Thomas",
"1999",

5
libgimp/gimpdrawable_pdb.c
View File

@ -1118,9 +1118,8 @@ gimp_drawable_offset (gint32 drawable_ID,
*
* This function gets data from which a thumbnail of a drawable preview
* can be created. Maximum x or y dimension is 512 pixels. The pixels
* are returned in the RGB[A] format. The bpp return value gives the
* number of bytes in the image. The alpha channel is also returned if
* the drawable has one.
* are returned in RGB[A] or GRAY[A] format. The bpp return value gives
* the number of bytes in the image.
*
* Returns: TRUE on success.
*/

24
libgimp/gimpdrawablepreview.c
View File

@ -180,25 +180,27 @@ gimp_drawable_preview_draw_thumb (GimpPreview *preview,
if (buffer)
{
GimpImageType type;
gtk_widget_set_size_request (GTK_WIDGET (area), width, height);
gtk_widget_show (GTK_WIDGET (area));
gtk_widget_realize (GTK_WIDGET (area));
switch (bpp)
{
case 3:
gimp_preview_area_draw (area,
0, 0, width, height,
GIMP_RGB_IMAGE, buffer, 3 * width);
break;
case 4:
gimp_preview_area_draw (area,
0, 0, width, height,
GIMP_RGBA_IMAGE, buffer, 4 * width);
break;
case 1: type = GIMP_GRAY_IMAGE; break;
case 2: type = GIMP_GRAYA_IMAGE; break;
case 3: type = GIMP_RGB_IMAGE; break;
case 4: type = GIMP_RGBA_IMAGE; break;
default:
g_free (buffer);
return;
}
gimp_preview_area_draw (area,
0, 0, width, height,
type, buffer, bpp * width);
g_free (buffer);
}
}

5
libgimp/gimpimage_pdb.c
View File

@ -1466,9 +1466,8 @@ gimp_image_is_dirty (gint32 image_ID)
*
* This function gets data from which a thumbnail of an image preview
* can be created. Maximum x or y dimension is 1024 pixels. The pixels
* are returned in the RGB[A] format. The bpp return value gives the
* number of bits per pixel in the image. If the image has an alpha
* channel, it is also returned.
* are returned in RGB[A] or GRAY[A] format. The bpp return value gives
* the number of bits per pixel in the image.
*
* Returns: TRUE on success.
*/

8
tools/pdbgen/pdb/drawable.pdb
View File

@ -564,10 +564,10 @@ sub drawable_thumbnail {
$blurb = 'Get a thumbnail of a drawable.';
$help = <<'HELP';
This function gets data from which a thumbnail of a drawable preview can be
created. Maximum x or y dimension is 512 pixels. The pixels are returned
in the RGB[A] format. The bpp return value gives the number of bytes in
the image. The alpha channel is also returned if the drawable has one.
This function gets data from which a thumbnail of a drawable preview
can be created. Maximum x or y dimension is 512 pixels. The pixels are
returned in RGB[A] or GRAY[A] format. The bpp return value gives the
number of bytes in the image.
HELP
$author = $copyright = 'Andy Thomas';

8
tools/pdbgen/pdb/image.pdb
View File

@ -1443,10 +1443,10 @@ sub image_thumbnail {
$blurb = 'Get a thumbnail of an image.';
$help = <<'HELP';
This function gets data from which a thumbnail of an image preview can be
created. Maximum x or y dimension is 1024 pixels. The pixels are returned in
the RGB[A] format. The bpp return value gives the number of bits per pixel
in the image. If the image has an alpha channel, it is also returned.
This function gets data from which a thumbnail of an image preview can
be created. Maximum x or y dimension is 1024 pixels. The pixels are
returned in RGB[A] or GRAY[A] format. The bpp return value gives the
number of bits per pixel in the image.
HELP
$author = $copyright = 'Andy Thomas';