public override void ScaleRestrict(double width, BokehMode bokeh)
{
switch (bokeh)
{
case BokehMode.InsideMode:
if (width > _minWidth)
{
_bokehData.Margin = new Thickness(_bokehData.Margin.Left - (width - _bokehData.InsideWidth) / 2, _bokehData.Margin.Top - (width - _bokehData.InsideWidth) / 2, 0, 0);
_bokehData.Width = _bokehData.Height = _bokehData.Height + (width - _bokehData.InsideWidth);
_bokehData.InsideWidth = width;
} break;
case BokehMode.OutsideMode:
if (width > _bokehData.InsideWidth + _minWidth)//内外圆相差minWidth
{
_bokehData.Margin = new Thickness(_bokehData.Margin.Left - (width - _bokehData.Width) / 2, _bokehData.Margin.Top - (width - _bokehData.Width) / 2, 0, 0);
_bokehData.Width = _bokehData.Height = width;
} break;
}
}
public override void ScaleRestrict(double width, BokehMode bokeh)
{
switch (bokeh)
{
case BokehMode.InsideMode:
//中心2线相距大于minWidth
if (width > _minWidth)
{
_bokehData.Margin = new Thickness(_bokehData.Margin.Left - (width - _bokehData.InsideWidth) / 2, _bokehData.Margin.Top, 0, 0);
_bokehData.Width += width - _bokehData.InsideWidth;
_bokehData.InsideWidth = width;
}
break;
case BokehMode.OutsideMode:
//外面2线相距
if (width > _bokehData.InsideWidth + _minWidth)
{
_bokehData.Margin = new Thickness(_bokehData.Margin.Left - (width - _bokehData.Width) / 2, _bokehData.Margin.Top, 0, 0);
_bokehData.Width = width;
}
break;
}
SetGradient();
}
/// <summary>
/// 放大缩小时限制图形最大最小宽高,并调整位置
/// </summary>
/// <param name="width">新宽高</param>
public virtual void ScaleRestrict(double width, BokehMode bokeh)
{
}
