void MouseUp(object sender, VizComponentMouseEventArgs e)
{
const int treshold = 10;
//Trying to see if mouse was dragged or was it clicked
if (e.MouseEventArgs.Button == MouseButtons.Left &&
(iMouseClickPoint.X - treshold < e.MouseEventArgs.Location.X && iMouseClickPoint.X + treshold > e.MouseEventArgs.Location.X) &&
(iMouseClickPoint.Y - treshold < e.MouseEventArgs.Location.Y && iMouseClickPoint.Y + treshold > e.MouseEventArgs.Location.Y)
)
{
Vector2 v = choroMap.ConvertScreenCoordinatesToMapCoordinates(e.MouseEventArgs.Location);
int index = iMapData.GetRegionId(v);
List <int> selectedItems = new List <int>();
// if CTRL is pressed, add the line to the selection
Keys keys = Control.ModifierKeys;
bool add = (keys == Keys.Control);
bool visibility = false;
if (index != -1)
{
visibility = polygonLayer.IndexVisibilityHandler.GetVisibility(index);
if (visibility)
{
selectedItems.Add(index);
iDoc.SetSelectedItems(selectedItems, add, true);
}
}
else
{
iDoc.SetSelectedItems(selectedItems, add, true);
}
}
}
/// <summary>
/// Handles the event of mouse pressing over the PC plot
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void pcPlot_Picked(object sender, IndexesPickedEventArgs e)
{
//ParallelCoordinatesPlot plot = (ParallelCoordinatesPlot)sender;
List <int> selectedLines = e.PickedIndexes;
// if CTRL is pressed, add the line to the selection
Keys keys = Control.ModifierKeys;
bool add = (keys == Keys.Control);
iDoc.SetSelectedItems(selectedLines, add, true);
}
