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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| The MIT License | ||
| Copyright (c) 2009 Free Time Studios and Nathan Eror | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| copies of the Software, and to permit persons to whom the Software is | ||
| furnished to do so, subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in | ||
| all copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| THE SOFTWARE. | ||
| */ | ||
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| #import <UIKit/UIKit.h> | ||
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| @interface StyleProperties : UIViewController { | ||
| CALayer *simpleLayer_; | ||
| CALayer *maskLayer_; | ||
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| UIButton *roundCornersButton_; | ||
| UIButton *toggleBorderButton_; | ||
| UIButton *toggleOpacityButton_; | ||
| UIButton *toggleMaskButton_; | ||
| } | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| /* | ||
| The MIT License | ||
| Copyright (c) 2009 Free Time Studios and Nathan Eror | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| copies of the Software, and to permit persons to whom the Software is | ||
| furnished to do so, subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in | ||
| all copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| THE SOFTWARE. | ||
| */ | ||
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| #import "StyleProperties.h" | ||
| #import <QuartzCore/QuartzCore.h> | ||
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| @implementation StyleProperties | ||
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| + (NSString *)friendlyName { | ||
| return @"Style Properties"; | ||
| } | ||
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| #pragma mark init and dealloc | ||
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| - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { | ||
| if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) { | ||
| self.title = [[self class] friendlyName]; | ||
| } | ||
| return self; | ||
| } | ||
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| - (void)dealloc { | ||
| FTRELEASE(simpleLayer_); | ||
| FTRELEASE(maskLayer_); | ||
| FTRELEASE(roundCornersButton_); | ||
| FTRELEASE(toggleBorderButton_); | ||
| FTRELEASE(toggleOpacityButton_); | ||
| FTRELEASE(toggleMaskButton_); | ||
| [super dealloc]; | ||
| } | ||
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| #pragma mark Load and unload the view | ||
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| - (void)loadView { | ||
| UIView *myView = [[[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease]; | ||
| myView.backgroundColor = [UIColor grayColor]; | ||
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| roundCornersButton_ = [[UIButton buttonWithType:UIButtonTypeRoundedRect] retain]; | ||
| roundCornersButton_.frame = CGRectMake(10.f, 10.f, 145.f, 44.f); | ||
| [roundCornersButton_ setTitle:@"Round Corners" forState:UIControlStateNormal]; | ||
| [roundCornersButton_ addTarget:self action:@selector(roundCorners:) forControlEvents:UIControlEventTouchUpInside]; | ||
| [myView addSubview:roundCornersButton_]; | ||
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| toggleBorderButton_ = [[UIButton buttonWithType:UIButtonTypeRoundedRect] retain]; | ||
| toggleBorderButton_.frame = CGRectMake(165.f, 10.f, 145.f, 44.f); | ||
| [toggleBorderButton_ setTitle:@"Toggle Border" forState:UIControlStateNormal]; | ||
| [toggleBorderButton_ addTarget:self action:@selector(toggleBorder:) forControlEvents:UIControlEventTouchUpInside]; | ||
| [myView addSubview:toggleBorderButton_]; | ||
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| toggleOpacityButton_ = [[UIButton buttonWithType:UIButtonTypeRoundedRect] retain]; | ||
| toggleOpacityButton_.frame = CGRectMake(10.f, 60.f, 145.f, 44.f); | ||
| [toggleOpacityButton_ setTitle:@"Toggle Opacity" forState:UIControlStateNormal]; | ||
| [toggleOpacityButton_ addTarget:self action:@selector(toggleOpacity:) forControlEvents:UIControlEventTouchUpInside]; | ||
| [myView addSubview:toggleOpacityButton_]; | ||
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| toggleMaskButton_ = [[UIButton buttonWithType:UIButtonTypeRoundedRect] retain]; | ||
| toggleMaskButton_.frame = CGRectMake(165.f, 60.f, 145.f, 44.f); | ||
| [toggleMaskButton_ setTitle:@"Toggle Mask Layer" forState:UIControlStateNormal]; | ||
| [toggleMaskButton_ addTarget:self action:@selector(toggleMaskLayer:) forControlEvents:UIControlEventTouchUpInside]; | ||
| [myView addSubview:toggleMaskButton_]; | ||
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| simpleLayer_ = [[CALayer layer] retain]; | ||
| maskLayer_ = [[CALayer layer] retain]; | ||
| [myView.layer addSublayer:simpleLayer_]; | ||
| self.view = myView; | ||
| } | ||
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| - (void)viewDidUnload { | ||
| FTRELEASE(simpleLayer_); | ||
| FTRELEASE(maskLayer_); | ||
| FTRELEASE(roundCornersButton_); | ||
| FTRELEASE(toggleBorderButton_); | ||
| FTRELEASE(toggleOpacityButton_); | ||
| FTRELEASE(toggleMaskButton_); | ||
| } | ||
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| #pragma mark View drawing | ||
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| - (void)viewWillAppear:(BOOL)animated { | ||
| simpleLayer_.backgroundColor = [[UIColor whiteColor] CGColor]; | ||
| simpleLayer_.bounds = CGRectMake(0.f, 0.f, 200.f, 200.f); | ||
| simpleLayer_.position = CGPointMake(160.f, 250.f); | ||
| [simpleLayer_ setNeedsDisplay]; | ||
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| maskLayer_.bounds = simpleLayer_.bounds; | ||
| maskLayer_.anchorPoint = CGPointZero; | ||
| maskLayer_.contents = (id)[[UIImage imageNamed:@"StarMask.png"] CGImage]; | ||
| } | ||
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| - (void)viewWillDisappear:(BOOL)animated { | ||
| } | ||
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| #pragma mark Event Handlers | ||
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| - (void)roundCorners:(id)sender { | ||
| if(simpleLayer_.cornerRadius > 0.f) { | ||
| simpleLayer_.cornerRadius = 0.f; | ||
| } else { | ||
| simpleLayer_.cornerRadius = 25.f; | ||
| } | ||
| } | ||
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| - (void)toggleBorder:(id)sender { | ||
| if(simpleLayer_.borderWidth > 0.f) { | ||
| simpleLayer_.borderWidth = 0.f; | ||
| } else { | ||
| simpleLayer_.borderWidth = 4.f; | ||
| simpleLayer_.borderColor = [[UIColor redColor] CGColor]; | ||
| } | ||
| } | ||
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| - (void)toggleOpacity:(id)sender { | ||
| if(simpleLayer_.opacity < 1.f) { | ||
| simpleLayer_.opacity = 1.f; | ||
| } else { | ||
| simpleLayer_.opacity = .25f; | ||
| } | ||
| } | ||
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| - (void)toggleMaskLayer:(id)sender { | ||
| CALayer *mask = (simpleLayer_.mask == nil) ? maskLayer_ : nil; | ||
| [simpleLayer_ removeFromSuperlayer]; | ||
| simpleLayer_.mask = mask; | ||
| [self.view.layer addSublayer:simpleLayer_]; | ||
| } | ||
|
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| @end |
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