Decoding for NSStackView

2025-05-30 23:30:46 +00:00 · 2021-05-16 02:47:55 -04:00 · 2021-05-16 02:47:55 -04:00 · d415a75a03
commit d415a75a03
parent 6e954298e2
5 changed files with 555 additions and 1 deletions
--- a/Headers/AppKit/NSStackView.h
+++ b/Headers/AppKit/NSStackView.h
@ -0,0 +1,169 @@
+/* Definition of class NSStackView
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: 08-08-2020
+
+   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 _NSStackView_h_GNUSTEP_GUI_INCLUDE
+#define _NSStackView_h_GNUSTEP_GUI_INCLUDE
+
+#import <AppKit/NSView.h>
+#import <AppKit/NSLayoutConstraint.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_9, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+// Gravity
+enum {
+    NSStackViewGravityTop = 1,
+    NSStackViewGravityLeading = 1,
+    NSStackViewGravityCenter = 2,
+    NSStackViewGravityBottom = 3,
+    NSStackViewGravityTrailing = 3
+};
+typedef NSInteger NSStackViewGravity;
+
+// Distribution
+enum {
+    NSStackViewDistributionGravityAreas = -1,
+    NSStackViewDistributionFill = 0,
+    NSStackViewDistributionFillEqually,
+    NSStackViewDistributionFillProportionally,
+    NSStackViewDistributionEqualSpacing,
+    NSStackViewDistributionEqualCentering
+};
+typedef NSInteger NSStackViewDistribution;
+
+typedef float NSStackViewVisibilityPriority;
+static const NSStackViewVisibilityPriority NSStackViewVisibilityPriorityMustHold = 1000.0; 
+static const NSStackViewVisibilityPriority NSStackViewVisibilityPriorityDetachOnlyIfNecessary = 900.0;
+static const NSStackViewVisibilityPriority NSStackViewVisibilityPriorityNotVisible = 0.0;
+
+static const CGFloat NSStackViewSpacingUseDefault = FLT_MAX;
+
+@protocol NSStackViewDelegate;
+  
+@interface NSStackView : NSView
+{
+  id<NSStackViewDelegate> _delegate;
+  NSUserInterfaceLayoutOrientation _orientation;
+  NSLayoutPriority _horizontalHuggingPriority;
+  NSLayoutPriority _verticalHuggingPriority;
+  NSLayoutPriority _horizontalResistancePriority;
+  NSLayoutPriority _verticalResistancePriority;
+  NSLayoutAttribute _alignment;
+  NSLayoutAttribute _secondaryAlignment;
+  NSEdgeInsets _edgeInsets;
+  NSStackViewDistribution _distribution;
+  CGFloat _spacing;
+  BOOL _detachesHiddenViews;
+  BOOL _hasFlagViewHierarchy;
+  NSMutableArray *_arrangedSubviews;
+  NSMutableArray *_detachedViews;
+  NSMutableArray *_views;
+  NSMapTable *_customSpacingMap;
+  NSMapTable *_gravityMap;
+  NSMapTable *_visiblePriorityMap;
+  NSMapTable *_clippingMap;
+}
+
+// Properties
+- (void) setDelegate: (id<NSStackViewDelegate>)delegate;
+- (id<NSStackViewDelegate>) delegate;
+
+- (void) setOrientation: (NSUserInterfaceLayoutOrientation)o;
+- (NSUserInterfaceLayoutOrientation) orientation;
+
+- (void) setAlignment: (NSLayoutAttribute)alignment;
+- (NSLayoutAttribute) alignment;
+
+- (void) setEdgeInsets: (NSEdgeInsets)insets;
+- (NSEdgeInsets) edgeInsets;
+
+- (void) setDistribution: (NSStackViewDistribution)d;
+- (NSStackViewDistribution) distribution;
+
+- (void) setSpacing: (CGFloat)f;
+- (CGFloat) spacing;
+
+- (void) setDetachesHiddenViews: (BOOL)f;
+- (BOOL) detachesHiddenViews;
+
+- (void) setArrangedSubviews: (NSArray *)arrangedSubviews;
+- (NSArray *) arrangedSubviews;
+
+- (void) setDetachedViews: (NSArray *)detachedViews;
+- (NSArray *) detachedViews;
+
+// Instance methods
+// Manage views...
+ (instancetype) stackViewWithViews: (NSArray *)views;
+
+- (void) setCustomSpacing: (CGFloat)spacing afterView: (NSView *)v;
+- (CGFloat) customSpacingAfterView: (NSView *)v;
+
+- (void) addArrangedSubview: (NSView *)v;
+- (void) insertArrangedSubview: (NSView *)v atIndex: (NSInteger)idx;
+- (void) removeArrangedSubview: (NSView *)v;
+
+// Custom priorities
+- (void)setVisibilityPriority: (NSStackViewVisibilityPriority)priority
+                      forView: (NSView *)v;
+- (NSStackViewVisibilityPriority) visibilityPriorityForView: (NSView *)v;
+ 
+- (NSLayoutPriority)clippingResistancePriorityForOrientation:(NSLayoutConstraintOrientation)orientation;
+- (void) setClippingResistancePriority: (NSLayoutPriority)clippingResistancePriority
+                        forOrientation: (NSLayoutConstraintOrientation)orientation;
+
+- (NSLayoutPriority) huggingPriorityForOrientation: (NSLayoutConstraintOrientation)o;
+- (void) setHuggingPriority: (NSLayoutPriority)huggingPriority
+             forOrientation: (NSLayoutConstraintOrientation)o;
+
+- (void) setHasEqualSpacing: (BOOL)f; // deprecated
+- (BOOL) hasEqualSpacing; // deprecated
+
+- (void)addView: (NSView *)view inGravity: (NSStackViewGravity)gravity;
+- (void)insertView: (NSView *)view atIndex: (NSUInteger)index inGravity: (NSStackViewGravity)gravity;
+- (void)removeView: (NSView *)view;
+- (NSArray *) viewsInGravity: (NSStackViewGravity)gravity;
+- (void)setViews: (NSArray *)views inGravity: (NSStackViewGravity)gravity;
+
+@end
+
+// Protocol
+@protocol NSStackViewDelegate <NSObject>
+
+- (void) stackView: (NSStackView *)stackView willDetachViews: (NSArray *)views;
+- (void) stackView: (NSStackView *)stackView didReattachViews: (NSArray *)views;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSStackView_h_GNUSTEP_GUI_INCLUDE */
+