public virtual void BoundingRectFor(NSRect rect, ref NSRect newRect)
{
NSAffineTransformStruct matrix = this.GetTransformStruct();
/* Shortcuts of the usual rect values */
double x = rect.Origin.X;
double y = rect.Origin.Y;
double width = rect.Size.Width;
double height = rect.Size.Height;
double[] xc = new double[3];
double[] yc = new double[3];
double min_x;
double max_x;
double min_y;
double max_y;
int i;
max_x = _matrix.m11 * x + _matrix.m21 * y + _matrix.tX;
max_y = _matrix.m12 * x + _matrix.m22 * y + _matrix.tY;
xc[0] = max_x + _matrix.m11 * width;
yc[0] = max_y + _matrix.m12 * width;
xc[1] = max_x + _matrix.m21 * height;
yc[1] = max_y + _matrix.m22 * height;
xc[2] = max_x + _matrix.m11 * width + _matrix.m21 * height;
yc[2] = max_y + _matrix.m12 * width + _matrix.m22 * height;
min_x = max_x;
min_y = max_y;
for (i = 0; i < 3; i++)
{
if (xc[i] < min_x)
min_x = xc[i];
if (xc[i] > max_x)
max_x = xc[i];
if (yc[i] < min_y)
min_y = yc[i];
if (yc[i] > max_y)
max_y = yc[i];
}
newRect = NSRect.Make(min_x, min_y, max_x - min_x, max_y - min_y);
//newRect.Origin.X = min_x;
//newRect.Origin.Y = min_y;
//newRect.Size.Width = max_x -min_x;
//newRect.Size.Height = max_y -min_y;
}
public override id InitWithFrame(NSRect aFrame)
{
id self = this;
//self = [super initWithFrame: aFrame];
//if (!self)
// return nil;
//[self setFont: [NSFont menuFontOfSize: 0.0]];
_highlightedItemIndex = -1;
_horizontalEdgePad = 4.0f;
/* Set the necessary offset for the menuView. That is, how many pixels
* do we need for our left side border line.
*/
_leftBorderOffset = 1;
// Create an array to store our menu item cells.
_itemCells = (NSMutableArray)NSMutableArray.Alloc().Init();
return self;
}
public override id InitWithCoder(NSCoder aDecoder)
{
id self = this;
NSEnumerator e;
NSView sub;
NSArray subs;
if (base.InitWithCoder(aDecoder) == null)
return null;
_matrixToWindow = (NSAffineTransform)NSAffineTransform.Alloc().Init(); // Map to window coordinates
_matrixFromWindow = (NSAffineTransform)NSAffineTransform.Alloc().Init();// Map from window coordinates
if (aDecoder.AllowsKeyedCoding)
{
NSView prevKeyView = null;
NSView nextKeyView = null;
if (aDecoder.ContainsValueForKey("NSFrame"))
{
_frame = aDecoder.DecodeRectForKey("NSFrame");
}
else
{
_frame = NSRect.Zero;
if (aDecoder.ContainsValueForKey("NSFrameSize"))
{
_frame = aDecoder.DecodeSizeForKey("NSFrameSize");
}
}
// Set bounds rectangle
_bounds.Origin = NSPoint.Zero;
_bounds.Size = _frame.Size;
if (aDecoder.ContainsValueForKey("NSBounds"))
{
this.SetBounds(aDecoder.DecodeRectForKey(@"NSBounds"));
}
_sub_views = (NSMutableArray)NSMutableArray.Alloc().Init();
_tracking_rects = (NSMutableArray)NSMutableArray.Alloc().Init();
_cursor_rects = (NSMutableArray)NSMutableArray.Alloc().Init();
_is_rotated_from_base = false;
_is_rotated_or_scaled_from_base = false;
_rFlags.needs_display = Convert.ToUInt32(true);
_post_bounds_changes = true;
_post_frame_changes = true;
_autoresizes_subviews = true;
_autoresizingMask =(uint) NSViewAutoresizingMasks.NSViewNotSizable;
_coordinates_valid = false;
/*
* Note: don't zero _nextKeyView and _previousKeyView, as the key view
* chain may already have been established by super's initWithCoder:
*
* _nextKeyView = 0;
* _previousKeyView = 0;
*/
// previous and next key views...
prevKeyView = (NSView)aDecoder.DecodeObjectForKey("NSPreviousKeyView");
nextKeyView = (NSView)aDecoder.DecodeObjectForKey("NSNextKeyView");
if (nextKeyView != null)
{
NextKeyView = nextKeyView;
}
if (prevKeyView != null)
{
PreviousKeyView = prevKeyView;
}
if (aDecoder.ContainsValueForKey("NSvFlags"))
{
uint vFlags = (uint)aDecoder.DecodeIntForKey("NSvFlags");
//2013-06-02 10:40:22.872 Gorm[26233] NSvFlags: 0x112 (274) (274)
//2013-06-02 10:40:22.872 Gorm[26233] NSvFlags: 0x80000100 (-2147483392) (-2147483392)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x80000100 (-2147483392) (-2147483392)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x136 (310) (310)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x900 (2304) (2304)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x8000010a (-2147483382) (-2147483382)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x10a (266) (266)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.873 Gorm[26233] NSvFlags: 0x10a (266) (266)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x10a (266) (266)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x112 (274) (274)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x8000010a (-2147483382) (-2147483382)
//2013-06-02 10:40:22.874 Gorm[26233] NSvFlags: 0x100 (256) (256)
//2013-06-02 10:40:22.875 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.875 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.875 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.875 Gorm[26233] NSvFlags: 0x102 (258) (258)
//2013-06-02 10:40:22.876 Gorm[26233] NSvFlags: 0x104 (260) (260)
//2013-06-02 10:40:22.876 Gorm[26233] NSvFlags: 0x102 (258) (258)
//2013-06-02 10:40:22.876 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.879 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.885 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.893 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.901 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.902 Gorm[26233] NSvFlags: 0x10c (268) (268)
//2013-06-02 10:40:22.902 Gorm[26233] NSvFlags: 0x12d (301) (301)
//2013-06-02 10:40:22.903 Gorm[26233] NSvFlags: 0x112 (274) (274)
// We are lucky here, Apple use the same constants
// in the lower bits of the flags
this.SetAutoresizingMask(vFlags & 0x3F);
this.SetAutoresizesSubviews((vFlags & 0x100) == 0x100);
this.SetHidden((vFlags & 0x80000000) == 0x80000000);
}
// iterate over subviews and put them into the view...
subs = (NSArray)aDecoder.DecodeObjectForKey("NSSubviews");
if (subs != null)
{
e = subs.ObjectEnumerator();
while ((sub = (NSView)e.NextObject()) != null)
{
System.Diagnostics.Debug.Assert(sub.GetClass() != NSCustomView.Class);
System.Diagnostics.Debug.Assert(sub.Window == null);
System.Diagnostics.Debug.Assert(sub.Superview == null);
sub._ViewWillMoveToWindow(_window);
sub._ViewWillMoveToSuperview(this);
sub.SetNextResponder(this);
_sub_views.AddObject(sub);
_rFlags.has_subviews = 1;
sub.ResetCursorRects();
sub.SetNeedsDisplay(true);
sub._ViewDidMoveToWindow();
sub.ViewDidMoveToSuperview();
this.DidAddSubview(sub);
}
}
//NSvFlags = aDecoder.DecodeIntForKey("NSvFlags");
//_sub_views = (NSArray)aDecoder.DecodeObjectForKey("NSSubviews");
//Window = aDecoder.DecodeObjectForKey("NSWindow");
//ClassName = (NSString)aDecoder.DecodeObjectForKey("NSWindow");
//Offsets = aDecoder.DecodePointForKey("NSOffsets");
//Superview = aDecoder.DecodeObjectForKey("NSSuperview");
}
return self;
}
public virtual void DisplayRectIgnoringOpacity(NSRect aRect, NSGraphicsContext context)
{
}
public virtual void DisplayRect(NSRect aRect)
{
}
public virtual void DisplayIfNeededInRect(NSRect aRect)
{
}
public virtual NSRect ConvertRectToBase(NSRect aRect)
{
return this.ConvertRectToView(aRect, null);
}
/* Helper for -convertRect:fromView: and -convertRect:toView:. */
private static NSRect convert_rect_using_matrices(NSRect aRect, NSAffineTransform matrix1,
NSAffineTransform matrix2)
{
NSRect r = new NSRect();
NSPoint[] p = new NSPoint[4];
NSPoint min, max;
int i;
for (i = 0; i < 4; i++)
p[i] = aRect.Origin;
p[1].X += aRect.Size.Width;
p[2].Y += aRect.Size.Height;
p[3].X += aRect.Size.Width;
p[3].Y += aRect.Size.Height;
for (i = 0; i < 4; i++)
p[i] = matrix1.TransformPoint(p[i]);
min = max = p[0] = matrix2.TransformPoint(p[0]);
for (i = 1; i < 4; i++)
{
p[i] = matrix2.TransformPoint(p[i]);
min.X = Math.Min(min.X, p[i].X);
min.Y = Math.Min(min.Y, p[i].Y);
max.X = Math.Max(max.X, p[i].X);
max.Y = Math.Max(max.Y, p[i].Y);
}
r.Origin = min;
r.Size = NS.MakeSize(max.X - min.X, max.Y - min.Y);
//r.Size.Width = max.X - min.X;
//r.Size.Height = max.Y - min.Y;
return r;
}
private static NSRect IntegralRect(NSRect rect, NSView view)
{
NSRect dummy = new NSRect();
//NSRect output;
//int rounded;
//output = [view convertRect: rect toView: nil];
//rounded = (int)(output.origin.x);
//if ((CGFloat)rounded != output.origin.x)
// {
// output.origin.x = rounded + 1;
// }
//rounded = (int)(output.origin.y);
//if ((CGFloat)rounded != output.origin.y)
// {
// output.origin.y = rounded + 1;
// }
//rounded = (int)(NSMaxX (output));
//if ((CGFloat)rounded != NSMaxX (output))
// {
// output.size.width = rounded - output.origin.x;
// }
//rounded = (int)(NSMaxY (output));
//if ((CGFloat)rounded != NSMaxY (output))
// {
// output.size.height = rounded - output.origin.y;
// }
//return [view convertRect: output fromView: nil];
//return output;
return dummy;
}
public override void SetFrame(NSRect frameRect)
{
base.Frame = frameRect;
if (_content_view != null)
((NSView)_content_view).Frame = CalcSizesAllowingNegative(false);
}
public virtual void SetFrameFromContentFrame(NSRect contentFrame)
{
NSRect r = this.CalcSizesAllowingNegative(true);
NSRect f = _frame;
if (_super_view != null)
r = _super_view.ConvertRectFromView(r, this);
// Add the difference to the frame
double w = f.Size.Width + (contentFrame.Size.Width - r.Size.Width);
double h = f.Size.Height + (contentFrame.Size.Height - r.Size.Height);
f.Size = new NSSize(w, h);
double x = f.Origin.X + (contentFrame.Origin.X - r.Origin.X);
double y = f.Origin.Y + (contentFrame.Origin.Y - r.Origin.Y);
f.Origin = new NSPoint(x,y);
this.Frame = f;
((NSView)_content_view).Frame = CalcSizesAllowingNegative(false);
}
public virtual NSSize MinimumSize()
{
NSRect rect = new NSRect();
//NSSize borderSize = [[GSTheme theme] sizeForBorderType: _border_type];
if (_content_view.RespondsToSelector(new SEL("MinimumSize")))
{
rect.Size = (NSSize)Objc.MsgSend(_content_view, @"MinimumSize");
}
else
{
NSArray subviewArray = ((NSView)_content_view).SubViews;
if (subviewArray.Count != 0)
{
id subview;
NSEnumerator enumerator;
enumerator = subviewArray.ObjectEnumerator();
rect = ((NSView)enumerator.NextObject()).Frame;
// Loop through subviews and calculate rect
// to encompass all
while ((subview = enumerator.NextObject()) != null)
{
rect = NSRect.Union(rect, ((NSView)subview).Frame);
}
}
else // _content_view has no subviews
{
rect = NSRect.Zero;
}
}
// FIXME
//rect.size = [self convertSize: rect.size fromView:_content_view];
//rect.size.width += (2 * _offsets.width) + (2 * borderSize.width);
//rect.size.height += (2 * _offsets.height) + (2 * borderSize.height);
return rect.Size;
}
public override id InitWithFrame(NSRect frameRect)
{
id self = this;
NSView cv;
if (base.InitWithFrame(frameRect) == null)
return null;
_cell = (id)Objc.MsgSend(NSCell.Alloc(), "InitTextCell", @"Title");
((NSCell)_cell).Alignment = NSTextAlignment.NSCenterTextAlignment;
((NSCell)_cell).Bordered = false;
((NSCell)_cell).Editable = false;
this.TitleFont = NSFont.SystemFontOfSize(NSFont.SmallSystemFontSize);
_offsets.Width = 5;
_offsets.Height = 5;
_border_rect = _bounds;
_border_type = NSBorderType.NSGrooveBorder;
_title_position = NSTitlePosition.NSAtTop;
_title_rect = NSRect.Zero;
// FIXME
//this.AutoresizesSubviews = false;
cv = (NSView)NSView.Alloc().Init();
this.ContentView = cv;
return self;
}
public override void DrawRect(NSRect aRect)
{
//FIXME
//[self drawCell: _cell];
}
public virtual void SetNeedsDisplayInRect(NSRect invalidRect)
{
}
public virtual id InitWithContentRect(NSRect contentRect, int aStyle, NSBackingStoreType bufferingType, bool flag)
{
id self = this;
return self;
}
public virtual void _SetFrameAndClearAutoresizingError(NSRect frameRect)
{
_frame = frameRect;
_autoresizingFrameError = NSRect.Zero;
}
//
// Drawing
//
public virtual void DrawSwatchInRect(NSRect rect)
{
}
public virtual NSRect CenterScanRect(NSRect aRect)
{
//FIXME
return new NSRect ();
}
public NSRect DecodeRectForKey(string keyName)
{
NSRect nsRect = new NSRect();
XElement xElm = _classDict.Find( i => (string)i.Attribute("key") == keyName);
if (xElm != null)
{
nsRect = (NSRect)(NSString)this.Create(xElm);
}
return nsRect;
}
public virtual NSRect ConvertRectToView(NSRect aRect, NSView aView)
{
NSAffineTransform matrix1, matrix2;
if (aView == this || _window == null || (aView != null && aView.Window == null))
{
return aRect;
}
matrix1 = this._MatrixToWindow();
if (aView != null)
{
//NS.Assert(_window == aView.Window, @"NSInvalidArgumentException");
matrix2 = aView._MatrixFromWindow();
}
else
{
matrix2 = NSAffineTransform.Transform;
}
return convert_rect_using_matrices(aRect, matrix1, matrix2);
}
public override id InitWithCoder(NSCoder aDecoder)
{
base.InitWithCoder(aDecoder);
if (aDecoder.AllowsKeyedCoding)
{
if (aDecoder.ContainsValueForKey("NSViewClass"))
{
_viewClass = (id)aDecoder.DecodeObjectForKey("NSViewClass");
}
if (aDecoder.ContainsValueForKey("NSWindowClass"))
{
_windowClass = (NSString)aDecoder.DecodeObjectForKey("NSWindowClass");
}
if (aDecoder.ContainsValueForKey("NSWindowStyleMask"))
{
_windowStyle = (uint)aDecoder.DecodeIntForKey("NSWindowStyleMask");
}
if (aDecoder.ContainsValueForKey("NSWindowBacking"))
{
_backingStoreType = (NSBackingStoreType)aDecoder.DecodeIntForKey("NSWindowBacking");
}
if (aDecoder.ContainsValueForKey("NSWindowView"))
{
_view = (id)aDecoder.DecodeObjectForKey("NSWindowView");
}
if (aDecoder.ContainsValueForKey("NSWTFlags"))
{
uint flags = (uint)aDecoder.DecodeIntForKey("NSWTFlags");
_flags = PrimitiveConversion.FromLong<GSWindowTemplateFlags>(flags);
}
if (aDecoder.ContainsValueForKey("NSMinSize"))
{
_minSize = aDecoder.DecodeSizeForKey("NSMinSize");
}
if (aDecoder.ContainsValueForKey("NSMaxSize"))
{
_maxSize = aDecoder.DecodeSizeForKey("NSMaxSize");
}
else
{
_maxSize = new NSSize((float)10e+4, (float)10e+4);
}
if (aDecoder.ContainsValueForKey("NSWindowRect"))
{
_windowRect = aDecoder.DecodeRectForKey("NSWindowRect");
}
if (aDecoder.ContainsValueForKey("NSFrameAutosaveName"))
{
_autosaveName = (NSString)aDecoder.DecodeObjectForKey("NSFrameAutosaveName");
}
if (aDecoder.ContainsValueForKey("NSWindowTitle"))
{
_title = (NSString)aDecoder.DecodeObjectForKey("NSWindowTitle");
_windowStyle |= (uint)NSWindowStyleMasks.NSTitledWindowMask;
}
//_baseWindowClass = [NSWindow class];
}
else
{
//[NSException raise: NSInvalidArgumentException
// format: @"Can't decode %@ with %@.",NSStringFromClass([self class]),
// NSStringFromClass([coder class])];
}
//if (aDecoder.AllowsKeyedCoding)
//{
// StyleMask = (NSWindowStyleMasks)aDecoder.DecodeIntForKey("NSWindowStyleMask");
// Backing = aDecoder.DecodeIntForKey("NSWindowBacking");
// WindowRect = aDecoder.DecodeRectForKey("NSWindowRect");
// NSWTFlags = (uint)aDecoder.DecodeIntForKey("NSWTFlags");
// if (aDecoder.ContainsValueForKey("NSWindowTitle"))
// {
// Title = (NSString)aDecoder.DecodeObjectForKey("NSWindowTitle");
// StyleMask |= NSWindowStyleMasks.NSTitledWindowMask;
// }
// WindowClass = (NSString)aDecoder.DecodeObjectForKey("NSWindowClass");
// Toolbar = (NSToolbar)aDecoder.DecodeObjectForKey("NSViewClass");
// WindowView = (NSView)aDecoder.DecodeObjectForKey("NSWindowView");
// ScreenRect = (NSRect)aDecoder.DecodeRectForKey("NSScreenRect");
// IsRestorable = aDecoder.DecodeBoolForKey("NSWindowIsRestorable");
// MinSize = aDecoder.DecodeSizeForKey("NSMinSize");
// if (aDecoder.ContainsValueForKey("NSMaxSize"))
// {
// MaxSize = aDecoder.DecodeSizeForKey("NSMaxSize");
// }
// else
// {
// MaxSize = new NSSize((float)10e+4, (float)10e+4);
// }
//}
return this;
}
public virtual void DisplayIfNeededInRectIgnoringOpacity(NSRect aRect)
{
}
// Drawing custom content
public virtual void DrawSegment(int seg, NSRect frame, NSView view)
{
}
public virtual void DisplayRectIgnoringOpacity(NSRect aRect)
{
}
public virtual void SetBounds(NSRect aRect)
{
//NSDebugLLog(@"NSView", @"setBounds %@", NSStringFromRect(aRect));
if (aRect.Size.Width < 0)
{
//NSWarnMLog(@"given negative width", 0);
//aRect.Size.Width = 0;
aRect.Size = NS.MakeSize(0, aRect.Size.Height);
}
if (aRect.Size.Height < 0)
{
//NSWarnMLog(@"given negative height", 0);
//aRect.Size.Height = 0;
aRect.Size = NS.MakeSize(aRect.Size.Width, 0);
}
if (_is_rotated_from_base || (NS.EqualRects(_bounds, aRect) == false))
{
NSAffineTransform matrix;
NSPoint oldOrigin;
NSSize scale;
if (_boundsMatrix == null)
{
_boundsMatrix = (NSAffineTransform)NSAffineTransform.Alloc().Init();
}
// Adjust scale
scale = _computeScale(_frame.Size, aRect.Size);
if (scale.Width != 1 || scale.Height != 1)
{
_is_rotated_or_scaled_from_base = true;
}
_boundsMatrix.ScaleTo(scale.Width, scale.Height);
{
matrix = (NSAffineTransform)_boundsMatrix.Copy();
matrix.Invert();
oldOrigin = matrix.TransformPoint(NS.MakePoint(0, 0));
//RELEASE(matrix);
}
_boundsMatrix.TranslateXByYBy(oldOrigin.X - aRect.Origin.X, oldOrigin.Y - aRect.Origin.Y);
if (!_is_rotated_from_base)
{
// Adjust bounds
_bounds = aRect;
}
else
{
// Adjust bounds
NSRect frame = _frame;
frame.Origin = NS.MakePoint(0, 0);
matrix = (NSAffineTransform)_boundsMatrix.Copy();
matrix.Invert();
matrix.BoundingRectFor(frame, ref _bounds);
//RELEASE(matrix);
}
if (_coordinates_valid)
{
//FIXME
//(*invalidateImp)(self, invalidateSel);
}
this.ResetCursorRects();
if (_post_bounds_changes)
{
//[nc postNotificationName: NSViewBoundsDidChangeNotification object: self];
}
}
}
public virtual void DrawRect(NSRect rect)
{
}
public virtual void SetFrame(NSRect frameRect)
{
bool changedOrigin = false;
bool changedSize = false;
NSSize old_size = _frame.Size;
if (frameRect.Size.Width < 0)
{
//NSWarnMLog(@"given negative width", 0);
//frameRect.Size.Width = 0;
frameRect.Size = NS.MakeSize(0, frameRect.Size.Height);
}
if (frameRect.Size.Height < 0)
{
//NSWarnMLog(@"given negative height", 0);
//frameRect.Size.Height = 0;
frameRect.Size = NS.MakeSize(frameRect.Size.Width, 0);
}
if (NS.EqualPoints(_frame.Origin, frameRect.Origin) == false)
{
changedOrigin = true;
}
if (NS.EqualSizes(_frame.Size, frameRect.Size) == false)
{
changedSize = true;
}
if (changedSize == true || changedOrigin == true)
{
this._SetFrameAndClearAutoresizingError(frameRect);
if (changedSize == true)
{
if (_is_rotated_or_scaled_from_base == true)
{
NSAffineTransform matrix;
NSRect frame = _frame;
frame.Origin = NS.MakePoint(0, 0);
matrix = (NSAffineTransform)_boundsMatrix.Copy();
matrix.Invert();
matrix.BoundingRectFor(frame, ref _bounds);
//RELEASE(matrix);
}
else
{
_bounds.Size = frameRect.Size;
}
}
if (_coordinates_valid)
{
//FIXME
//(*invalidateImp)(self, invalidateSel);
}
this.ResetCursorRects();
this.ResizeSubviewsWithOldSize(old_size);
if (_post_frame_changes)
{
//[nc postNotificationName: NSViewFrameDidChangeNotification object: self];
}
}
}
public virtual id InitWithFrame(NSRect frameRect)
{
id self = this;
if (base.Init() == null)
return null;
if (frameRect.Size.Width < 0)
{
frameRect.Size = new NSSize(0, frameRect.Size.Height);
}
if (frameRect.Size.Height < 0)
{
frameRect.Size = new NSSize(frameRect.Size.Width, 0);
}
_frame = frameRect; // Set frame rectangle
_bounds.Origin = NSPoint.Zero; // Set bounds rectangle
_bounds.Size = _frame.Size;
// _frameMatrix = [NSAffineTransform new]; // Map fromsuperview to frame
// _boundsMatrix = [NSAffineTransform new]; // Map from superview to bounds
_matrixToWindow = (NSAffineTransform)NSAffineTransform.Alloc().Init(); // Map to window coordinates
_matrixFromWindow = (NSAffineTransform)NSAffineTransform.Alloc().Init(); // Map from window coordinates
_sub_views = (NSMutableArray)NSMutableArray.Alloc().Init();
_tracking_rects = (NSMutableArray)NSMutableArray.Alloc().Init();
_cursor_rects = (NSMutableArray)NSMutableArray.Alloc().Init();
// Some values are already set by initialisation
//_super_view = nil;
//_window = nil;
//_is_rotated_from_base = NO;
//_is_rotated_or_scaled_from_base = NO;
_rFlags.needs_display = 1;
_post_bounds_changes = true;
_post_frame_changes = true;
_autoresizes_subviews = true;
_autoresizingMask = (uint)NSViewAutoresizingMasks.NSViewNotSizable;
//_coordinates_valid = NO;
//_nextKeyView = 0;
//_previousKeyView = 0;
return self;
}
//Returns the smallest rectangle that completely encloses both aRect and bRect.
//If one of the rectangles has 0 (or negative) width or height, a copy of the other rectangle is returned;
//but if both have 0 (or negative) width or height, the returned rectangle has its origin at (0.0, 0.0) and has 0 width and height.
public static NSRect Union(NSRect aRect, NSRect bRect)
{
NSRect rect = new NSRect();
if (aRect.IsEmpty && bRect.IsEmpty)
return NSRect.Make(0.0, 0.0, 0.0, 0.0);
else if (aRect.IsEmpty)
return bRect;
else if (bRect.IsEmpty)
return aRect;
rect = NSRect.Make(Math.Min(aRect.MinX, bRect.MinX), Math.Min(aRect.MinY, bRect.MinY), 0.0, 0.0);
rect = NSRect.Make(rect.MinX,
rect.MinY,
Math.Max(aRect.MaxX, bRect.MaxX) - rect.MinX,
Math.Max(aRect.MaxY, bRect.MaxY) - rect.MinY);
return rect;
}