libs-gui/Headers/AppKit/NSFontAssetRequest.h
2020-04-15 18:34:04 -04:00

65 lines
1.9 KiB
Objective-C

/* Definition of class NSFontAssetRequest
Copyright (C) 2020 Free Software Foundation, Inc.
By: Gregory John Casamento
Date: Tue Apr 7 08:06:56 EDT 2020
This file is part of the GNUstep Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110 USA.
*/
#ifndef _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE
#define _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE
#import <Foundation/NSObject.h>
#import <Foundation/NSProgress.h>
#import <Foundation/NSError.h>
#if OS_API_VERSION(MAC_OS_X_VERSION_10_13, GS_API_LATEST)
#if defined(__cplusplus)
extern "C" {
#endif
enum {
NSFontAssetRequestOptionUsesStandardUI = 1 << 0, // Use standard system UI for downloading.
};
typedef NSUInteger NSFontAssetRequestOptions;
DEFINE_BLOCK_TYPE(GSFontAssetCompletionHandler, BOOL, NSError*);
@interface NSFontAssetRequest : NSObject <NSProgressReporting>
- (instancetype) initWithFontDescriptors: (NSArray *)fontDescriptors
options: (NSFontAssetRequestOptions)options;
- (NSArray *) downloadedFontDescriptors;
- (NSProgress *) progress;
- (void)downloadFontAssetsWithCompletionHandler: (GSFontAssetCompletionHandler)completionHandler;
@end
#if defined(__cplusplus)
}
#endif
#endif /* GS_API_MACOSX */
#endif /* _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE */