public Size Measure(BoxConstraint constraint)
{
var pt = GetOffset(constraint);
var shrink = constraint.Shrink(pt.X, pt.Y).Loosen();
var childSize = Child.Measure(shrink);
return(GetUsedSize(constraint, childSize));
}
public Size Draw(Point offset, BoxConstraint constraint, UIContext context)
{
var pt = GetOffset(constraint);
var shrink = constraint.Shrink(pt.X, pt.Y).Loosen();
var childSize = Child.Draw(new Point(pt.X + offset.X, pt.Y + offset.Y), shrink, context);
return(GetUsedSize(constraint, childSize));
}
public Size Measure(BoxConstraint constraint)
{
var x = Padding.Left + Padding.Right;
var y = Padding.Top + Padding.Bottom;
var shrink = constraint.Shrink(x, y);
var childSize = Child.Measure(shrink);
return(new Size(childSize.Width + x, childSize.Height + y));
}
public Size Draw(Point offset, BoxConstraint constraint, UIContext context)
{
var x = Padding.Left + Padding.Right;
var y = Padding.Top + Padding.Bottom;
var shrink = constraint.Shrink(x, y);
var pt = new Point(offset.X + Padding.Left, offset.Y + Padding.Top);
var childSize = Child.Draw(pt, shrink, context);
return(new Size(childSize.Width + x, childSize.Height + y));
}
public Size Measure(BoxConstraint constraint)
{
if (Border == null)
{
return(Child.Measure(constraint));
}
// measure for the fitted space
var shrink = constraint.Shrink(2, 2);
var childSize = Child.Measure(shrink);
// now add the border back
return(new Size(childSize.Width + 2, childSize.Height + 2));
}
public Size Draw(Point offset, BoxConstraint constraint, UIContext context)
{
if (Border == null)
{
return(Child.Draw(offset, constraint, context));
}
// measure for the fitted space
var shrink = constraint.Shrink(2, 2);
var childSize = Child.Draw(new Point(offset.X + 1, offset.Y + 1), shrink, context);
var bordered = new Size(childSize.Width + 2, childSize.Height + 2);
DrawBorder(new Rectangle(offset, bordered), bordered, context);
return(bordered);
}