WebCore/WAKView.h

   1 //
   2 //  WAKView.h
   3 //
   4 //  Copyright (C) 2005, 2006, 2007, 2008, Apple Inc.  All rights reserved.
   5 //
   6 #import <Foundation/Foundation.h>
   7 #import <CoreGraphics/CoreGraphics.h>
   8
   9 #import "WAKResponder.h"
  10 #import "WKView.h"
  11
  12 #ifndef NSRect
  13 #define NSRect CGRect
  14 #endif
  15 #define NSPoint CGPoint
  16 #define NSSize CGSize
  17
  18 extern NSString *WAKViewFrameSizeDidChangeNotification;
  19 extern NSString *WAKViewDidScrollNotification;
  20
  21 @class WAKWindow;
  22
  23 @interface WAKView : WAKResponder
  24 {
  25     WKViewContext viewContext;
  26     WKViewRef viewRef;
  27
  28     NSMutableSet *subviewReferences;    // This array is only used to keep WAKViews alive.
  29                                         // The actual subviews are maintained by the WKView.
  30 }
  31
  32 + (WAKView *)focusView;
  33
  34 - (id)initWithFrame:(CGRect)rect;
  35
  36 - (WAKWindow *)window;
  37
  38 - (NSRect)bounds;
  39 - (NSRect)frame;
  40
  41 - (void)setFrame:(NSRect)frameRect;
  42 - (void)setFrameSize:(NSSize)newSize;
  43 - (void)setBoundsSize:(NSSize)size;
  44 - (void)frameSizeChanged;
  45
  46 - (NSArray *)subviews;
  47 - (WAKView *)superview;
  48 - (void)addSubview:(WAKView *)subview;
  49 - (void)willRemoveSubview:(WAKView *)subview;
  50 - (void)removeFromSuperview;
  51 - (BOOL)isDescendantOf:(WAKView *)aView;
  52 - (WAKView *)lastScrollableAncestor;
  53
  54 - (void)viewDidMoveToWindow;
  55
  56 - (void)lockFocus;
  57 - (void)unlockFocus;
  58
  59 - (void)setNeedsDisplay:(BOOL)flag;
  60 - (void)setNeedsDisplayInRect:(CGRect)invalidRect;
  61 - (BOOL)needsDisplay;
  62 - (void)display;
  63 - (void)displayIfNeeded;
  64 - (void)displayRect:(NSRect)rect;
  65 - (void)displayRectIgnoringOpacity:(NSRect)rect;
  66 - (void)drawRect:(CGRect)rect;
  67 - (void)viewWillDraw;
  68
  69 - (WAKView *)hitTest:(NSPoint)point;
  70 - (NSPoint)convertPoint:(NSPoint)point fromView:(WAKView *)aView;
  71 - (NSPoint)convertPoint:(NSPoint)point toView:(WAKView *)aView;
  72 - (NSSize)convertSize:(NSSize)size toView:(WAKView *)aView;
  73 - (NSRect)convertRect:(NSRect)rect fromView:(WAKView *)aView;
  74 - (NSRect)convertRect:(NSRect)rect toView:(WAKView *)aView;
  75
  76 - (BOOL)needsPanelToBecomeKey;
  77
  78 - (BOOL)scrollRectToVisible:(NSRect)aRect;
  79 - (void)scrollPoint:(NSPoint)aPoint;
  80 - (NSRect)visibleRect;
  81
  82 - (void)setHidden:(BOOL)flag;
  83
  84 - (void)setNextKeyView:(WAKView *)aView;
  85 - (WAKView *)nextKeyView;
  86 - (WAKView *)nextValidKeyView;
  87 - (WAKView *)previousKeyView;
  88 - (WAKView *)previousValidKeyView;
  89
  90 - (void)invalidateGState;
  91 - (void)releaseGState;
  92
  93 - (void)setAutoresizingMask:(unsigned int)mask;
  94 - (unsigned int)autoresizingMask;
  95 - (BOOL)inLiveResize;
  96
  97 - (BOOL)mouse:(NSPoint)aPoint inRect:(NSRect)aRect;
  98
  99 - (void)setNeedsLayout:(BOOL)flag;
 100 - (void)layout;
 101 - (void)layoutIfNeeded;
 102
 103 - (void)setScale:(float)scale;
 104 - (float)scale;
 105
 106 - (void)_setDrawsOwnDescendants:(BOOL)draw;
 107
 108 @end