private void SelectBoxes(Point location)
{
this.currentColumnIndex = -1;
this.currentRowIndex = -1;
foreach (LightVisualElement element in this.uniformGrid.Children)
{
RectangleF elementBounds = element.ControlBoundingRectangle;
if (elementBounds.X <= location.X &&
elementBounds.Y <= location.Y)
{
int columnIndex = UniformGrid.GetColumnIndex(element);
int rowIndex = UniformGrid.GetRowIndex(element);
currentColumnIndex = Math.Max(currentColumnIndex, columnIndex);
currentRowIndex = Math.Max(currentRowIndex, rowIndex);
element.BorderColor = Color.DarkOrange;
element.BorderInnerColor = Color.OrangeRed;
}
else
{
element.ResetValue(LightVisualElement.BorderColorProperty, ValueResetFlags.Local);
element.ResetValue(LightVisualElement.BorderInnerColorProperty, ValueResetFlags.Local);
}
}
string text = RadMenuInsertTableItem.HeaderText;
if (currentColumnIndex >= 0 && currentRowIndex >= 0)
{
text = String.Format("{0}x{1}", currentColumnIndex + 1, currentRowIndex + 1);
}
this.header.Text = text;
}