62 lines
1.7 KiB
Objective-C
62 lines
1.7 KiB
Objective-C
//
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// SlideNavigationContorllerAnimationScale.m
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// SlideMenu
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//
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// Created by Aryan Gh on 1/26/14.
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// Copyright (c) 2014 Aryan Ghassemi. All rights reserved.
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//
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#import "SlideNavigationContorllerAnimatorScale.h"
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@implementation SlideNavigationContorllerAnimatorScale
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#pragma mark - Initialization -
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- (id)init
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{
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if (self = [self initWithMinimumScale:.9])
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{
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}
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return self;
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}
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- (id)initWithMinimumScale:(CGFloat)minimumScale
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{
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if (self = [super init])
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{
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self.minimumScale = minimumScale;
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}
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return self;
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}
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#pragma mark - SlideNavigationContorllerAnimation Methods -
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- (void)prepareMenuForAnimation:(Menu)menu
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{
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UIViewController *menuViewController = (menu == MenuLeft)
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? [SlideNavigationController sharedInstance].leftMenu
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: [SlideNavigationController sharedInstance].rightMenu;
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menuViewController.view.transform = CGAffineTransformScale(CGAffineTransformIdentity, self.minimumScale, self.minimumScale);
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}
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- (void)animateMenu:(Menu)menu withProgress:(CGFloat)progress
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{
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UIViewController *menuViewController = (menu == MenuLeft)
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? [SlideNavigationController sharedInstance].leftMenu
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: [SlideNavigationController sharedInstance].rightMenu;
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CGFloat scale = MIN(1, (1-self.minimumScale) *progress + self.minimumScale);
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menuViewController.view.transform = CGAffineTransformScale([SlideNavigationController sharedInstance].view.transform, scale, scale);
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}
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- (void)clear
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{
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[SlideNavigationController sharedInstance].leftMenu.view.transform = CGAffineTransformScale([SlideNavigationController sharedInstance].view.transform, 1, 1);
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[SlideNavigationController sharedInstance].rightMenu.view.transform = CGAffineTransformScale([SlideNavigationController sharedInstance].view.transform, 1, 1);
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}
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@end
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