|
public static MeasureString ( string text, |
||
| text | string | |
| font | ||
| return | ||
private Size MeasureTextSize()
{
string text = labelTextBox.Text;
Size sizeTmp = Size.Empty;
if (direction == LabelEditDirection.UpDown)
{
sizeTmp = DiagramUtil.MeasureString(text, labelElement.Font, labelTextBox.Size.Width, labelElement.Format);
}
else if (direction == LabelEditDirection.Both)
{
sizeTmp = DiagramUtil.MeasureString(text, labelElement.Font);
}
sizeTmp.Height += 30;
return(sizeTmp);
}
public static void SetTextBoxLocation(BaseElement el, TextBox tb)
{
if (!(el is ILabelElement))
{
return;
}
LabelElement lab = ((ILabelElement)el).Label;
el.Invalidate();
lab.Invalidate();
if (lab.Text.Length > 0)
{
tb.Location = lab.Location;
tb.Size = lab.Size;
}
else
{
string tmpText = "XXXXXXX";
Size sizeTmp = DiagramUtil.MeasureString(tmpText, lab.Font, lab.Size.Width, lab.Format);
if (el is BaseLinkElement)
{
tb.Size = sizeTmp;
tb.Location = new Point(el.Location.X + (el.Size.Width / 2) - (sizeTmp.Width / 2),
el.Location.Y + (el.Size.Height / 2) - (sizeTmp.Height / 2));
}
else
{
sizeTmp.Width = el.Size.Width;
tb.Size = sizeTmp;
tb.Location = new Point(el.Location.X,
el.Location.Y + (el.Size.Height / 2) - (sizeTmp.Height / 2));
}
}
SetTextBoxBorder(tb);
}