internal override Size GetPreferredSizeCore(Size proposedSize)
{
if (Control.Appearance == Appearance.Button)
{
ButtonStandardAdapter adapter = new ButtonStandardAdapter(Control);
return(adapter.GetPreferredSizeCore(proposedSize));
}
else
{
using (Graphics measurementGraphics = WindowsFormsUtils.CreateMeasurementGraphics()) {
using (PaintEventArgs pe = new PaintEventArgs(measurementGraphics, new Rectangle())) {
LayoutOptions options = Layout(pe);
return(options.GetPreferredSizeCore(proposedSize));
}
}
}
}
protected override LayoutOptions Layout(PaintEventArgs e)
{
LayoutOptions layout = CommonLayout();
layout.hintTextUp = false;
layout.everettButtonCompat = !Application.RenderWithVisualStyles;
if (Application.RenderWithVisualStyles)
{
ButtonBase b = Control;
using (Graphics g = WindowsFormsUtils.CreateMeasurementGraphics()) {
layout.checkSize = RadioButtonRenderer.GetGlyphSize(g, RadioButtonRenderer.ConvertFromButtonState(GetState(), b.MouseIsOver), b.HandleInternal).Width;
}
}
else
{
layout.checkSize = (int)(layout.checkSize * GetDpiScaleRatio(e.Graphics));
}
return(layout);
}
protected override LayoutOptions Layout(PaintEventArgs e)
{
LayoutOptions layout = CommonLayout();
layout.checkPaddingSize = 1;
layout.everettButtonCompat = !Application.RenderWithVisualStyles;
// VSWhidbey 420870
if (Application.RenderWithVisualStyles)
{
using (Graphics g = WindowsFormsUtils.CreateMeasurementGraphics()) {
layout.checkSize = CheckBoxRenderer.GetGlyphSize(g, CheckBoxRenderer.ConvertFromButtonState(GetState(), true, Control.MouseIsOver)).Width;
}
}
// Dev10
else
{
layout.checkSize = (int)(layout.checkSize * GetDpiScaleRatio(e.Graphics));
}
return(layout);
}