public override Rectangle GetLabelTextRect(Rectangle itemRect, PropertyEnumerator enumSelf)
{
Font underlinedFont = new Font(Font, FontStyle.Underline);
Graphics graphics = ParentGrid.CreateGraphics();
Size textSize = Win32Calls.GetTextExtent(graphics, DisplayName, underlinedFont);
Rectangle labelColumnRect = GetLabelColumnRect(itemRect, enumSelf);
labelColumnRect.Inflate(-ParentGrid.GlobalTextMargin, 0);
Rectangle labelRect = labelColumnRect;
if (textSize.Width <= labelColumnRect.Width)
{
labelRect.X = labelColumnRect.Right - textSize.Width;
labelRect.Width = textSize.Width;
}
else
{
labelRect.Width = labelColumnRect.Right - labelRect.Left;
}
graphics.Dispose();
underlinedFont.Dispose();
return(labelRect);
}
public virtual Rectangle GetLabelTextRect(Rectangle itemRect, PropertyEnumerator enumSelf)
{
Rectangle labelRect = itemRect;
Rectangle imgRect = GetImageRect(itemRect, enumSelf);
if (imgRect != Rectangle.Empty)
{
labelRect.X = imgRect.Right;
}
else
{
Rectangle checkboxRect = GetManuallyDisableRect(itemRect, enumSelf);
if (checkboxRect != Rectangle.Empty)
{
labelRect.X = checkboxRect.Right;
}
else
{
Rectangle signRect = GetSignRect(itemRect, enumSelf);
if (signRect != Rectangle.Empty)
{
labelRect.X = signRect.Right;
}
else
{
labelRect.X = ParentGrid.LeftColumnWidth + 1 +
(enumSelf.Depth - 1) * (_grid.GlobalTextMargin + TreeGlyphWidth);
}
}
}
labelRect.X += _grid.GlobalTextMargin;
Graphics graphics = ParentGrid.CreateGraphics();
labelRect.Width = Win32Calls.GetTextExtent(graphics, DisplayName, Font).Width;
graphics.Dispose();
int maxRight = ParentGrid.LeftColumnWidth + 1 + ParentGrid.LabelColumnWidth;
if ((ParentGrid.EllipsisMode & PropertyGrid.EllipsisModes.EllipsisOnLabels) != 0)
{
maxRight -= _grid.GlobalTextMargin;
}
if (labelRect.Right > maxRight)
{
labelRect.Width = maxRight - labelRect.Left;
}
return(labelRect);
}
internal virtual void OnPropertyClicked(PropertyEnumerator enumSelf, Point point, Rectangle itemRect)
{
if ((Control.ModifierKeys == Keys.Control) && (HyperLinkFormat.Length > 0))
{
Rectangle valueRect = GetValueRect(itemRect);
Graphics graphics = ParentGrid.CreateGraphics();
Rectangle strRect = Value.GetStringValueRect(graphics, valueRect, point);
graphics.Dispose();
if (strRect.Contains(point))
{
ParentGrid.OnHyperLinkPropertyClicked(new PropertyHyperLinkClickedEventArgs(enumSelf, HyperLink));
}
}
}
public virtual bool OverrideCursor(Point mouseLocation, Rectangle itemRect, PropertyEnumerator propEnum)
{
if ((HyperLinkFormat.Length != 0) && (Control.ModifierKeys == Keys.Control) && (Value != null))
{
Rectangle valueRect = GetValueRect(itemRect);
Graphics graphics = ParentGrid.CreateGraphics();
Rectangle strRect = Value.GetStringValueRect(graphics, valueRect, mouseLocation);
graphics.Dispose();
if (strRect.Contains(mouseLocation) && Enabled)
{
ParentGrid.Grid.Cursor = Cursors.Hand;
return(true);
}
}
return(false);
}
