1 /*

     2  * Hedgewars-iOS, a Hedgewars port for iOS devices

     3  * Copyright (c) 2009-2012 Vittorio Giovara <vittorio.giovara@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

    17  *

    18  * File created on 30/08/2010.

    19  */

    20 

    21 

    22 #import "HelpPageViewController.h"

    23 

    24 

    25 @implementation HelpPageViewController

    26 @synthesize scrollView;

    27 

    28 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {

    29     return rotationManager(interfaceOrientation);

    30 }

    31 

    32 -(void) didReceiveMemoryWarning {

    33     [super didReceiveMemoryWarning];

    34     self.scrollView = nil;

    35 }

    36 

    37 // on iPhone the XIBs contain UIScrollView

    38 -(void) viewDidLoad {

    39     if (scrollView.tag == 0)    // ipad

    40         scrollView.contentSize = CGSizeMake(480,650);

    41     else                        // iphone

    42         scrollView.contentSize = CGSizeMake(480,470);

    43     scrollView.maximumZoomScale = 4.0;

    44     scrollView.minimumZoomScale = 0.75;

    45     scrollView.clipsToBounds = YES;

    46     scrollView.delegate = self;

    47     [super viewDidLoad];

    48 }

    49 

    50 -(void) viewDidUnload {

    51     [super viewDidUnload];

    52     self.scrollView = nil;

    53 }

    54 

    55 -(void) dealloc {

    56     releaseAndNil(scrollView);

    57     [super dealloc];

    58 }

    59 

    60 -(IBAction) dismiss {

    61     [UIView beginAnimations:@"helpingame" context:NULL];

    62     self.view.alpha = 0;

    63     [UIView commitAnimations];

    64     [self.view performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];

    65 }

    66 

    67 @end