Spracherkennung für: .pdb vermutete Sprache: Masm {Masm[54] ABAP[48] Delphi[43]} [Methode: maximale Elemente, drei Dimensionen]
# 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/>.
#
"Perlized" from C source by Manish Singh <yosh@gimp.
org>
sub display_id_is_valid {
$blurb =
'Returns TRUE if the display ID is valid.';
$help = <<
'HELP';
This procedure checks
if the given display ID is valid
and refers to an
existing display.
*Note*: in most use cases, you should not use
this function.
If you got a
[class@Gimp.Display] from the API, you should trust it is valid.
This
function is mostly
for internal usage.
HELP
&neo_pdb_misc(
'2007',
'3.0')
;
@inargs = (
{ name =>
'display_id', type =>
'int32',
desc =>
'The display ID to check' }
)
;
@outargs = (
{ name =>
'valid', type =>
'boolean',
desc =>
'Whether the display ID is valid' }
)
;
%
invoke = (
code => <<
'CODE'
{
valid = (gimp_display_get_by_id (gimp, display_id) != NULL)
;
}
CODE
)
;
}
sub display_new {
$blurb =
'Create a new display for the specified image.';
$help = <<
'HELP';
Creates a new display
for the specified image.
If the image already has a
display, another is added. Multiple displays are handled transparently by
GIMP. The newly created display is returned
and can be subsequently destroyed
with a
call to gimp_display_delete().
This procedure only makes sense
for use
with the GIMP UI,
and will result in an execution error
if called when
GIMP has no UI.
HELP
&std_pdb_misc
;
@inargs = (
{ name =>
'image', type =>
'image',
desc =>
'The image' }
)
;
@outargs = (
{ name =>
'display', type =>
'display',
desc =>
'The new display' }
)
;
%
invoke = (
code => <<
'CODE'
{
gimp_image_flush (image)
;
display = gimp_create_display (gimp, image, gimp_unit_pixel (),
1.
0, NULL)
;
if (display)
{
/* the first display takes ownership of the image */
if (gimp_image_get_display_count (image) ==
1)
g_object_unref (image)
;
}
else
{
success = FALSE
;
}
}
CODE
)
;
}
sub display_delete {
$blurb =
'Delete the specified display.';
$help = <<
'HELP';
This procedure removes the specified display.
If this is the last remaining
display
for the underlying image, then the image is deleted also. Note that
the display is closed no matter
if the image is dirty
or not. Better save
the image before calling
this procedure.
HELP
&std_pdb_misc
;
@inargs = (
{ name =>
'display', type =>
'display',
desc =>
'The display to delete' }
)
;
%
invoke = (
code => <<
'CODE'
{
gimp_delete_display (gimp, display)
;
}
CODE
)
;
}
sub display_present {
$blurb =
'Present the specified display.';
$help = <<
'HELP';
This procedure presents the specified display at the top of the display
stack.
HELP
&jehan_pdb_misc(
'2021',
'3.0')
;
@inargs = (
{ name =>
'display', type =>
'display',
desc =>
'The display to present' }
)
;
%
invoke = (
code => <<
'CODE'
{
gimp_display_present (display)
;
}
CODE
)
;
}
sub display_get_window_handle {
$blurb =
'Get a handle to the native window for an image display.';
$help = <<
'HELP';
This procedure returns a handle to the native window
for a given image
display.
It can be different types of
data depending on the platform you are running on.
For example in the X backend of GDK, a native window handle is an Xlib
XID whereas on Wayland, it is a
string handle. A value of NULL is
returned
for an invalid display
or if this function is unimplemented
for
the windowing system that is being used.
HELP
&neo_pdb_misc(
'2005',
'2.4')
;
@inargs = (
{ name =>
'display', type =>
'display',
desc =>
'The display to get the window handle from' }
)
;
@outargs = (
{ name =>
'handle', type =>
'bytes',
desc =>
'The native window handle or NULL' }
)
;
%
invoke = (
code => <<
'CODE'
{
handle = gimp_get_display_window_id (gimp, display)
;
}
CODE
)
;
}
sub displays_flush {
$blurb =
'Flush all internal changes to the user interface';
$help = <<
'HELP';
This procedure takes no arguments
and returns nothing except a success status.
Its purpose is to flush all pending updates of image manipulations to the user
interface. It should be called whenever appropriate.
HELP
&std_pdb_misc
;
%
invoke = (
headers => [ qw(
"core/gimpcontainer.h") ],
code => <<
'CODE'
{
gimp_container_foreach (gimp->images, (GFunc) gimp_image_flush, NULL)
;
}
CODE
)
;
}
sub displays_reconnect {
$blurb =
'Reconnect displays from one image to another image.';
$help = <<
'HELP';
This procedure connects all displays of the old_image to the
new_image.
If the old_image has no display
or new_image already has a
display the reconnect is not performed
and the procedure returns
without success. You should rarely need to use
this function.
HELP
&std_pdb_misc
;
@inargs = (
{ name =>
'old_image', type =>
'image',
desc =>
'The old image (must have at least one display)' },
{ name =>
'new_image', type =>
'image',
desc =>
'The new image (must not have a display)' }
)
;
%
invoke = (
code => <<
'CODE'
{
success = (old_image != new_image &&
gimp_image_get_display_count (old_image) >
0 &&
gimp_image_get_display_count (new_image) ==
0)
;
if (success)
{
gimp_reconnect_displays (gimp, old_image, new_image)
;
/* take ownership of the image */
if (gimp_image_get_display_count (new_image) >
0)
g_object_unref (new_image)
;
}
}
CODE
)
;
}
@headers = qw(
"core/gimp.h"
"core/gimpdisplay.h")
;
@procs = qw(display_id_is_valid
display_new
display_delete
display_get_window_handle
display_present
displays_flush
displays_reconnect)
;
%exports = (app => [@procs], lib => [@procs])
;
$desc =
'Display procedures';
$doc_title =
'gimpdisplay';
$doc_short_desc =
'Functions to create, delete and flush displays (views) on an image.';
$doc_long_desc =
'Functions to create, delete and flush displays (views) on an image.';
1;