|
public ResetCursor ( CellContext sender, |
||
| sender | CellContext | |
| e | ||
| return | void | |
public override void OnMouseLeave(CellContext sender, EventArgs e)
{
base.OnMouseLeave(sender, e);
mSelectionCursor.ResetCursor(sender, e);
}
public override void OnMouseMove(CellContext sender, MouseEventArgs e)
{
base.OnMouseMove(sender, e);
Rectangle cellRect = sender.Grid.PositionToRectangle(sender.Position);
if (cellRect.IsEmpty)
{
return;
}
Point mousePoint = new Point(e.X, e.Y);
float dummy;
DevAge.Drawing.RectanglePartType partType = LogicalBorder.GetPointPartType(cellRect, mousePoint, out dummy);
//sono gi?in fase di resizing
if (sender.Grid.MouseDownPosition == sender.Position)
{
if (m_IsWidthResize)
{
int newWidth = mousePoint.X - cellRect.Left;
if (newWidth > 0)
{
SetWidth(sender.Grid, sender.Position, (int)(newWidth + mDistanceFromBorder));
}
mWidthCursor.ApplyCursor(sender, e);
mHeightCursor.ResetCursor(sender, e);
}
else if (m_IsHeightResize)
{
int newHeight = mousePoint.Y - cellRect.Top;
if (newHeight > 0)
{
SetHeight(sender.Grid, sender.Position, (int)(newHeight + mDistanceFromBorder));
}
mHeightCursor.ApplyCursor(sender, e);
mWidthCursor.ResetCursor(sender, e);
}
}
else
{
if (partType == DevAge.Drawing.RectanglePartType.RightBorder && (ResizeMode & CellResizeMode.Width) == CellResizeMode.Width)
{
mWidthCursor.ApplyCursor(sender, e);
}
else if (partType == DevAge.Drawing.RectanglePartType.BottomBorder && (ResizeMode & CellResizeMode.Height) == CellResizeMode.Height)
{
mHeightCursor.ApplyCursor(sender, e);
}
else
{
mWidthCursor.ResetCursor(sender, e);
mHeightCursor.ResetCursor(sender, e);
}
}
}
