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Added new ivar and methods from MacOSX to handle writing directions.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@16550 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2003-04-26 16:50:56 +00:00
parent f12f062604
commit 7507911543
1 changed files with 15 additions and 1 deletions
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16
Headers/gnustep/gui/NSParagraphStyle.h
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@ -46,6 +46,12 @@ typedef enum _NSLineBreakMode { /* What to do with long lines */
NSLineBreakByTruncatingMiddle /* Truncate middle of line: "ab...yz" */ NSLineBreakByTruncatingMiddle /* Truncate middle of line: "ab...yz" */
} NSLineBreakMode; } NSLineBreakMode;
typedef enum _NSWritingDirection {
NSWritingDirectionNaturalDirection,
NSWritingDirectionLeftToRight,
NSWritingDirectionRightToLeft
} NSWritingDirection;
@interface NSTextTab : NSObject <NSCopying> @interface NSTextTab : NSObject <NSCopying>
{ {
NSTextTabType _tabStopType; NSTextTabType _tabStopType;
@ -68,6 +74,7 @@ typedef enum _NSLineBreakMode { /* What to do with long lines */
NSMutableArray *_tabStops; NSMutableArray *_tabStops;
NSTextAlignment _alignment; NSTextAlignment _alignment;
NSLineBreakMode _lineBreakMode; NSLineBreakMode _lineBreakMode;
NSWritingDirection _baseDirection;
} }
+ (NSParagraphStyle*) defaultParagraphStyle; + (NSParagraphStyle*) defaultParagraphStyle;
@ -124,9 +131,13 @@ typedef enum _NSLineBreakMode { /* What to do with long lines */
* 0 implies no maximum. * 0 implies no maximum.
*/ */
- (float) maximumLineHeight; - (float) maximumLineHeight;
- (NSLineBreakMode) lineBreakMode; - (NSLineBreakMode) lineBreakMode;
#ifndef STRICT_OPENSTEP
+ (NSWritingDirection) defaultWritingDirectionForLanguage: (NSString*) language;
- (NSWritingDirection) baseWritingDirection;
#endif
@end @end
@interface NSMutableParagraphStyle : NSParagraphStyle @interface NSMutableParagraphStyle : NSParagraphStyle
@ -147,4 +158,7 @@ typedef enum _NSLineBreakMode { /* What to do with long lines */
- (void) setTabStops: (NSArray*)array; - (void) setTabStops: (NSArray*)array;
- (void) setParagraphStyle: (NSParagraphStyle*)obj; - (void) setParagraphStyle: (NSParagraphStyle*)obj;
#ifndef STRICT_OPENSTEP
- (void) setBaseWritingDirection: (NSWritingDirection)direction;
#endif
@end @end