public static void Pan(MapTransform transform, Point currentMap, Point previousMap)
{
Point current = transform.MapToWorld(currentMap.X, currentMap.Y);
Point previous = transform.MapToWorld(previousMap.X, previousMap.Y);
double diffX = previous.X - current.X;
double diffY = previous.Y - current.Y;
transform.Center = new Point(transform.Center.X + diffX, transform.Center.Y + diffY);
}
public static void Pan(MapTransform transform, Point currentMap, Point previousMap)
{
Point current = transform.MapToWorld(currentMap.X, currentMap.Y);
Point previous = transform.MapToWorld(previousMap.X, previousMap.Y);
double diffX = previous.X - current.X;
double diffY = previous.Y - current.Y;
transform.Center = new Point(transform.Center.X + diffX, transform.Center.Y + diffY);
}
private void updateInfo(Point pos)
{
Point p = transform.MapToWorld(pos.X, pos.Y);
p = new Point(Math.Round(p.X), Math.Round(-p.Y));
if (p.X < 0)
{
p.X = 0;
}
if (p.X > 524288)
{
p.X = 524288;
}
if (p.Y < 0)
{
p.Y = 0;
}
if (p.Y > 524288)
{
p.Y = 524288;
}
Coords = string.Format("X: {0}\nY: {1}", p.X, p.Y);
}