public ITreeGridItem GetCellAt(PointF location, out int column)
{
location += ScrollView.ContentView.Bounds.Location.ToEto();
column = (int)Control.GetColumn(location.ToNS());
var row = Control.GetRow(location.ToNS());
if (row >= 0)
{
var item = Control.ItemAtRow(row) as EtoTreeItem;
if (item != null)
{
return(item.Item);
}
}
return(null);
}
public bool StrokeContains(Pen pen, PointF point)
{
using (var copy = Control.CopyByStrokingPath(pen.Thickness, pen.LineCap.ToCG(), pen.LineJoin.ToCG(), pen.MiterLimit))
{
return(copy.ContainsPoint(point.ToNS(), FillMode == FillMode.Alternate));
}
}
private void AddCurveToPoint(PointF point1, PointF point2, PointF point3)
{
Check(point1);
Check(point2);
Check(point3);
Control.AddCurveToPoint(point1.ToNS(), point2.ToNS(), point3.ToNS());
}
public override PointF PointToScreen(PointF point)
{
var sdpoint = point.ToNS();
sdpoint = Control.ConvertBaseToScreen(sdpoint);
sdpoint.Y = Control.Screen.Frame.Height - sdpoint.Y;
return(sdpoint.ToEto());
}
public PointF TransformPoint(PointF p)
{
#if __UNIFIED__
return(control.TransformPoint(p.ToNS()).ToEto());
#else
return(control.TransformPoint(p.ToSD()).ToEto());
#endif
}
public PointF PointToScreen(PointF point)
{
var sdpoint = point.ToNS();
sdpoint.Y = ContainerControl.Frame.Height - sdpoint.Y;
sdpoint = ContainerControl.ConvertPointToView(sdpoint, null);
return(sdpoint.ToEto());
}
public object GetCellAt(PointF location, out int column, out int row)
{
location += ScrollView.ContentView.Bounds.Location.ToEto();
var nslocation = location.ToNS();
column = (int)Control.GetColumn(nslocation);
row = (int)Control.GetRow(nslocation);
return(row >= 0 ? GetItem(row) : null);
}
private void AddCurveToPoint(PointF point1, PointF point2, PointF point3)
{
Check(point1);
Check(point2);
Check(point3);
#if __UNIFIED__
Control.AddCurveToPoint(point1.ToNS(), point2.ToNS(), point3.ToNS());
#else
Control.AddCurveToPoint(point1.ToSD(), point2.ToSD(), point3.ToSD());
#endif
}
public virtual PointF PointFromScreen(PointF point)
{
var sdpoint = point.ToNS();
if (EventControl.Window != null)
{
sdpoint.Y = ContentControl.Window.Screen.Frame.Height - sdpoint.Y;
sdpoint = ContentControl.Window.ConvertScreenToBase(sdpoint);
}
sdpoint = ContentControl.ConvertPointFromView(sdpoint, null);
sdpoint.Y = ContentControl.Frame.Height - sdpoint.Y;
return(sdpoint.ToEto());
}
public virtual PointF PointToScreen(PointF point)
{
var sdpoint = point.ToNS();
sdpoint.Y = ContentControl.Frame.Height - sdpoint.Y;
sdpoint = ContentControl.ConvertPointToView(sdpoint, null);
if (ContentControl.Window != null)
{
sdpoint = ContentControl.Window.ConvertBaseToScreen(sdpoint);
sdpoint.Y = ContentControl.Window.Screen.Frame.Height - sdpoint.Y;
}
return(sdpoint.ToEto());
}
void PositionButtons()
{
var availableSize = Control.ContentView.Frame.Size.ToEto();
var point = new PointF(availableSize.Width, 0);
foreach (var button in Widget.PositiveButtons.Reverse().Concat(Widget.NegativeButtons))
{
var ctl = button.GetContainerView();
var size = button.GetPreferredSize(availableSize);
point.X -= size.Width;
ctl.Frame = new CGRect(point.ToNS(), size.ToNS());
ctl.AutoresizingMask = NSViewResizingMask.MinXMargin;
}
}
void SetPosition(Control control, PointF point)
{
var macView = control.GetMacViewHandler();
var availableSize = Widget.Loaded ? Size.MaxValue : macView.GetAlignmentFrame().Size.ToEtoSize();
var preferredSize = control.GetPreferredSize(availableSize);
var origin = point.ToNS();
if (!Control.IsFlipped)
{
origin.Y = Control.Frame.Height - origin.Y - preferredSize.Height;
}
macView.SetAlignmentFrame(new CGRect(origin, preferredSize.ToNS()));
}
public ITreeItem GetNodeAt(PointF point)
{
point += Scroll.ContentView.Bounds.Location.ToEto();
var row = Control.GetRow(point.ToNS());
if (row >= 0)
{
var item = Control.ItemAtRow(row) as EtoTreeItem;
if (item != null)
{
return(item.Item);
}
}
return(null);
}
public object Create(Color startColor, Color endColor, PointF startPoint, PointF endPoint)
{
return(new BrushObject
{
Gradient = new CGGradient(CGColorSpace.CreateDeviceRGB(), new CGColor []
{
startColor.ToCGColor(),
endColor.ToCGColor()
}),
InverseGradient = new CGGradient(CGColorSpace.CreateDeviceRGB(), new CGColor []
{
endColor.ToCGColor(),
startColor.ToCGColor()
}),
StartPoint = startPoint.ToNS(),
EndPoint = endPoint.ToNS()
});
}
public PointF TransformPoint(PointF p)
{
return(control.TransformPoint(p.ToNS()).ToEto());
}
public static void DrawString(NSAttributedString str, PointF point, SizeF?availableSize = null)
{
SetContainerSize(availableSize);
storage.SetString(str);
layout.DrawGlyphs(new NSRange(0, (int)str.Length), point.ToNS());
}
private void AddCurveToPoint(PointF point1, PointF point2, PointF point3)
{
Check(point1);
Check(point2);
Check(point3);
#if UNIFIED
Control.AddCurveToPoint(point1.ToNS(), point2.ToNS(), point3.ToNS());
#else
Control.AddCurveToPoint(point1.ToSD(), point2.ToSD(), point3.ToSD());
#endif
}
private void AddCurveToPoint(PointF point1, PointF point2, PointF point3)
{
Check(point1);
Check(point2);
Check(point3);
Control.AddCurveToPoint(point1.ToNS(), point2.ToNS(), point3.ToNS());
}
public void Create(Image image, PointF hotspot)
{
var nsimage = image.ToNS();
Control = new NSCursor(nsimage, hotspot.ToNS());
}
public bool FillContains(PointF point)
{
return(Control.ContainsPoint(point.ToNS(), FillMode == FillMode.Alternate));
}
