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/*
* Copyright (C) 2004 Stefan Kleine Stegemann
*
* 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.
*/
#import "MenuState.h"
/**
* Non-Public methods.
*/
@interface MenuState (Private)
- (void) _updateResizePolicy;
@end
@implementation MenuState
- (id) initWithDocument: (Document*)aDocument
contentView: (id<PDFContentView>)aContentView
{
NSAssert(aDocument, @"nil document");
NSAssert(aContentView, @"nil content view");
self = [super init];
if (self)
{
document = aDocument;
contentView = aContentView;
[self stateChanged];
}
return self;
}
- (void) stateChanged
{
[self _updateResizePolicy];
}
@end
/* ----------------------------------------------------- */
/* Category Private */
/* ----------------------------------------------------- */
@implementation MenuState (Private)
- (void) _updateResizePolicy
{
NSMenuItem* viewMenu = [[NSApp mainMenu] itemWithTag: MainMenuTagView];
if (!viewMenu)
{
NSLog(@"WARNING: view menu not found!");
return;
}
ResizePolicy policy = [contentView resizePolicy];
NSMenuItem* fitWidthItem = [[viewMenu submenu] itemWithTag: ViewMenuTagFitWidth];
[fitWidthItem setState: (policy == ResizePolicyFitWidth ? NSOnState : NSOffState)];
NSMenuItem* fitHeightItem = [[viewMenu submenu] itemWithTag: ViewMenuTagFitHeight];
[fitHeightItem setState: (policy == ResizePolicyFitHeight ? NSOnState: NSOffState)];
NSMenuItem* fitPageItem = [[viewMenu submenu] itemWithTag: ViewMenuTagFitPage];
[fitPageItem setState: (policy == ResizePolicyFitPage ? NSOnState : NSOffState)];
}
@end
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