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ContainerControl.cocoa.cs
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/
ContainerControl.cocoa.cs
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//
// Copyright 2011 James Clancey
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using AppKit;
using Foundation;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing;
using System.Runtime.InteropServices;
namespace System.Windows.Forms
{
public partial class ContainerControl
{
internal NSControl m_helper;
[Browsable (false)]
[EditorBrowsable (EditorBrowsableState.Advanced)]
public SizeF CurrentAutoScaleDimensions {
get {
switch(auto_scale_mode) {
case AutoScaleMode.Dpi:
//TODO
//return new SizeF (Hwnd.GraphicsContext.DpiX, Hwnd.GraphicsContext.DpiY);
return new SizeF();
case AutoScaleMode.Font:
var tb = new NSTextField();
tb.StringValue = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890";
tb.Font = this.Font.ToNsFont();
tb.SizeToFit();
Size s = Size.Round(tb.Frame.Size);
int width = (int)Math.Round ((float)s.Width / 62f);
return new SizeF (width, s.Height);
}
return auto_scale_dimensions;
}
}
internal void SendControlFocus (Control c)
{
if (c.IsHandleCreated) {
c.NSViewForControl.BecomeFirstResponder();
}
}
///
}
}