Nigel Timothy Barber mindbrix
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| // | |
| // UIImage+PDF.swift. Copyright © 2016 Nigel Timothy Barber (@mindbrix). All rights reserved. | |
| // | |
| import UIKit | |
| extension UIImage { | |
| static func PDFImageWith(_ url: URL, pageNumber: Int, width: CGFloat) -> UIImage? { | |
| return PDFImageWith(url, pageNumber: pageNumber, constraints: CGSize(width: width, height: 0)) | |
| } | |
mindbrix
/ UIImage+Decompression.swift
Created
March 24, 2017 11:06
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| // | |
| // UIImage+Decompression.swift | |
| // Contis Protocol | |
| // | |
| // Created by Nigel Barber on 01/03/2017. | |
| // Copyright © 2017 @mindbrix. All rights reserved. | |
| // | |
| import CoreGraphics | |
| import ImageIO |
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| // | |
| // PDFImage.swift. Copyright © 2016 Nigel Timothy Barber (@mindbrix). All rights reserved. | |
| // | |
| import UIKit | |
| extension UIImage { | |
| static func PDFImageWith(url: NSURL, pageNumber: Int, width: CGFloat) -> UIImage? { | |
| return PDFImageWith(url, pageNumber: pageNumber, constraints: CGSizeMake(width, 0)) | |
| } | |
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| NSString *hexString = @"1F0A7"; | |
| unsigned int character; | |
| NSScanner* scanner = [NSScanner scannerWithString:hexString ]; | |
| [ scanner scanHexInt:&character ]; | |
| UTF32Char inputChar = NSSwapHostIntToLittle(character); // swap to little-endian if necessary | |
| NSString *str = [[NSString alloc] initWithBytes:&inputChar length:4 encoding:NSUTF32LittleEndianStringEncoding]; |
mindbrix
/ Matrix.hpp
Created
April 6, 2014 18:22
Matrix and Vector C++ classes extended from the ones in this book: http://shop.oreilly.com/product/9780596804831.do
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| #pragma once | |
| #include "Vector.hpp" | |
| template <typename T> | |
| struct Matrix2 { | |
| Matrix2() | |
| { | |
| x.x = 1; x.y = 0; | |
| y.x = 0; y.y = 1; | |
| } |
mindbrix
/ NTBFifoOperationQueue.h
Created
February 28, 2014 20:18
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| // | |
| // NTBFifoOperationQueue.h | |
| // Timeline | |
| // | |
| // Created by Nigel Barber on 19/11/2013. | |
| // Copyright (c) 2013 Nigel Barber. All rights reserved. | |
| // | |
| #import <Foundation/Foundation.h> |
mindbrix
/ UILabel+MultiLineSupport.h
Created
November 11, 2013 17:02
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| // | |
| // UILabel+MultiLineSupport.h | |
| // giffgaffIOS | |
| // | |
| // Created by Nigel Barber on 23/10/2013. | |
| // Copyright (c) 2013 confidence. All rights reserved. | |
| // | |
| #import <UIKit/UIKit.h> |
mindbrix
/ UILabel+MultiLineSupport.h
Created
October 23, 2013 13:59
Support for creating a multi-line UILabel from NSAttributedStrings
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| // | |
| // UILabel+MultiLineSupport.h | |
| // giffgaffIOS | |
| // | |
| // Created by Nigel Barber on 23/10/2013. | |
| // Copyright (c) 2013 confidence. All rights reserved. | |
| // | |
| #import <UIKit/UIKit.h> |
mindbrix
/ drawTimecodeUsingGCD.m
Created
July 8, 2013 11:48
How to draw rapidly refreshed string labels performantly using GCD.
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| -(void)drawTimecodeUsingGCD | |
| { | |
| if( dispatch_semaphore_wait( _timecodeSemaphore, DISPATCH_TIME_NOW ) != 0 ) | |
| { | |
| return; | |
| } | |
| dispatch_async( _timecodeQueue, ^() | |
| { | |
| float fontSize = ceilf( self.scrubberSize * 0.425f ); |
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| // | |
| // NTBProxyImageView.h | |
| // Vectoria Squared | |
| // | |
| // Created by Nigel Barber on 22/04/2013. | |
| // Copyright (c) 2013 Nigel Barber. All rights reserved. | |
| // | |
| #import <UIKit/UIKit.h> |
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