66 lines
2.2 KiB
Objective-C
66 lines
2.2 KiB
Objective-C
//
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// MFFonts.m
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// myverizon
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//
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// Created by Scott Pfeil on 11/17/14.
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// Copyright (c) 2014 Verizon Wireless. All rights reserved.
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//
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#import "MFFonts.h"
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#import <CoreText/CoreText.h>
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#import "MVMCoreUIUtility.h"
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@import MVMCore.MVMCoreLoggingHandler;
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@implementation MFFonts
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+ (void)loadMVMFonts {
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static dispatch_once_t once;
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dispatch_once(&once, ^{
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[MFFonts loadFont:@"NHaasGroteskDSStd-75Bd" type:@"otf"];
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[MFFonts loadFont:@"NHaasGroteskDSStd-55Rg" type:@"otf"];
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[MFFonts loadFont:@"OCRAExtended" type:@"ttf"];
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});
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}
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+ (void)loadFont:(NSString *)fontName type:(NSString *)type{
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NSString *fontPath = [[MVMCoreUIUtility bundleForMVMCoreUI] pathForResource:fontName ofType:type];
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NSData *inData = [NSData dataWithContentsOfFile:fontPath];
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CFErrorRef error;
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CGDataProviderRef provider = CGDataProviderCreateWithCFData((CFDataRef)inData);
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[UIFont familyNames];//fixing weird app freeze after launch app issue
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CGFontRef font = CGFontCreateWithDataProvider(provider);
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if (!CTFontManagerRegisterGraphicsFont(font, &error)) {
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CFStringRef errorDescription = CFErrorCopyDescription(error);
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MVMCoreLog(@"Failed to load font: %@", errorDescription);
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CFRelease(errorDescription);
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}
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CFRelease(font);
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CFRelease(provider);
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}
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+ (nullable UIFont *)mfFont75Bd:(CGFloat)size {
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[self loadMVMFonts];
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UIFont *font = [UIFont fontWithName:@"NHaasGroteskDSStd-75Bd" size:size];
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UIFontMetrics *metrics = [UIFontMetrics metricsForTextStyle:UIFontTextStyleHeadline];
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return [metrics scaledFontForFont:font];
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}
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+ (nullable UIFont *)mfFont55Rg:(CGFloat)size {
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[self loadMVMFonts];
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UIFont *font = [UIFont fontWithName:@"NHaasGroteskDSStd-55Rg" size:size];;
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UIFontMetrics *metrics = [UIFontMetrics metricsForTextStyle:UIFontTextStyleBody];
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return [metrics scaledFontForFont:font];
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}
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+ (nullable UIFont *)mfFontOcratxt:(CGFloat)size {
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[self loadMVMFonts];
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return [UIFont fontWithName:@"OCRAExtended" size:size];
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}
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+ (nullable UIFont *)mfFontWithName:(nonnull NSString *)name size:(CGFloat)size {
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return [UIFont fontWithName:name size:size] ?: [self mfFont55Rg:size];
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}
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@end
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