private void New_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "Image Files|*.jpg;*.jpeg;*.png;*.bmp";
if (!ofd.ShowDialog().GetValueOrDefault(false))
{
return;
}
MessageBox.Show("Enter the name of the map.");
LabelNameWindow nameWindow = new LabelNameWindow();
if (!nameWindow.ShowDialog().GetValueOrDefault(false))
{
return;
}
this.MapDisplay.MapLandmarks.Clear();
this.MapDisplay.MapLandmarks.MapName = nameWindow.EnteredText;
this.MapDisplay.SetMapImageFromFile(ofd.FileName);
}
void MapDisplay_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (!this.MapDisplay.IsReady)
{
return;
}
var mousePos = e.GetPosition(this.MapDisplay);
LabelNameWindow nameWindow = new LabelNameWindow();
if (nameWindow.ShowDialog().Value)
{
MapLandmark newLandmark = new MapLandmark();
newLandmark.Name = nameWindow.EnteredText;
var mapTransform = this.MapDisplay.CalculateMapTransform();
var mapPoint = mapTransform.Inverse.Transform(mousePos);
newLandmark.Position = new System.Drawing.Point((int)mapPoint.X, (int)mapPoint.Y);
this.MapDisplay.MapLandmarks.Add(newLandmark);
}
}