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//
// Lynkeos
// $Id$
//
// Created by Jean-Etienne LAMIAUD on Sun May 12 2008.
// Copyright (c) 2008-2025. Jean-Etienne LAMIAUD
//
// 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 2 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
#include <LynkeosCore/LynkeosProcessing.h>
#include <LynkeosCore/LynkeosProcessingView.h>
#include "processing_core.h"
#include "LynkeosPreferences.h"
NSString * const LynkeosProcessStartedNotification = @"LynkeosProcessStarted";
NSString * const LynkeosProcessEndedNotification = @"LynkeosProcessEnded";
NSString * const LynkeosProcessStackEndedNotification =
@"LynkeosProcessStackEnded";
NSString * const LynkeosItemImageChangedNotification =
@"LynkeosItemImageChanged";
NSString * const LynkeosItemWasProcessedNotification =
@"LynkeosItemWasProcessed";
NSString * const LynkeosItemAddedNotification = @"LynkeosItemAdded";
NSString * const LynkeosItemRemovedNotification = @"LynkeosItemRemoved";
NSString * const LynkeosEnumeratorDidStartNewPass = @"LynkeosEnumeratorOneMorePass";
NSString * const LynkeosListChangeNotification = @"LynkeosListChange";
NSString * const LynkeosDataModeChangeNotification = @"LynkeosDataModeChange";
NSString * const LynkeosUserInfoProcess = @"process";
NSString * const LynkeosDocumentDidLoadNotification = @"LynkeosDocumentDidLoad";
NSString * const LynkeosDocumentDidOpenNotification = @"LynkeosDocumentDidOpen";
NSString * const LynkeosUserinfoWindowController =
@"LynkeosUserinfoWindowController";
NSString * const LynkeosDocumentWillCloseNotification =
@"LynkeosDocumentDidClose";
NSString * const LynkeosOutlineViewWillDisplayCellNotification =
@"LynkeosOutlineViewWillDisplayCell";
NSString * const LynkeosOutlineView = @"LynkeosOutlineView";
NSString * const LynkeosOutlineViewItem = @"LynkeosOutlineViewItem";
NSString * const LynkeosOutlineViewCell = @"LynkeosOutlineViewCell";
NSString * const LynkeosOutlineViewColumn = @"LynkeosOutlineViewColumn";
NSString * const LynkeosHilightedItemDidChangeNotification
= @"LynkeosHilightedItemDidChange";
NSString *const LynkeosImageViewSelectionRectDidChangeNotification
= @"LynkeosImageViewSelectionRectDidChange";
NSString * const LynkeosImageViewSelectionRectIndex =
@"LynkeosImageViewSelectionRectIndex";
NSString * const LynkeosImageViewSelectionWasDeletedNotification =
@"LynkeosImageViewSelectionWasDeleted";
NSString * const LynkeosImageViewSelectionRange =
@"LynkeosImageViewSelectionRange";
NSString * const LynkeosImageViewZoomDidChangeNotification
= @"LynkeosImageViewZoomChange";
NSString * const LynkeosImageViewRedrawNotification = @"LynkeosImageViewRedraw";
NSString * const LynkeosImageViewRedrawRect =@"LynkeosImageViewRedrawRect";
//const floating_precision_t LynkeosProcessingPrecision = PROCESSING_PRECISION ;
// This is not necessarily the best place for this...
void getNumericPref( double *pref, NSString *key, double minv, double maxv )
{
NSString* stringValue =
[[NSUserDefaults standardUserDefaults] stringForKey:key];
double v;
if ( stringValue != nil )
{
v = [stringValue doubleValue];
if ( v < minv )
v = minv;
else if ( v > maxv )
v = maxv;
*pref = v;
}
}
// Adjust a value to the nearest power of 2, 3, 5, 7
u_short adjustFFTside( u_short n )
{
int v, i2, i3, i5, i7, inf, sup;
if ( n == 0 )
return( n );
inf = 0;
sup = INT_MAX;
for ( i7 = 1 ; ; i7 *= 7 )
{
for( i5 = 1; ; i5 *= 5 )
{
for( i3 = 1; ; i3 *= 3 )
{
for( i2 = 1; ; i2 *= 2 )
{
v = i2*i3*i5*i7;
if ( v >= n && v < sup )
sup = v;
if ( v <= n && v > inf )
inf =v;
if ( v >= n )
break;
}
if ( i3*i5*i7 >= n || v == n )
break;
}
if ( i5*i7 >= n || v == n )
break;
}
if ( i7 >= n || v == n )
break;
}
return( n >= (sup+inf)/2 ? sup : inf );
}
void adjustFFTrect( LynkeosIntegerRect *r )
{
LynkeosIntegerSize oldSize = r->size;
r->size.width = adjustFFTside( r->size.width );
r->size.height = adjustFFTside( r->size.height );
r->origin.x += (oldSize.width - r->size.width)/2;
r->origin.y += (oldSize.height - r->size.height)/2;
}
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