private void pictureBox_MouseDown(object sender, MouseEventArgs e)
{
if (tileset == null)
{
return;
}
Point at = ResolveTilePoint(e.Location);
if (tileset.ContainsTile(at))
{
selecting = true;
selectingStart = at;
selection = new Rectangle(at.X, at.Y, 1, 1);
pictureBox.Refresh();
}
}
private void pictureBox_MouseDown(object sender, MouseEventArgs e)
{
if (tileset == null)
{
return;
}
if (e.Button == MouseButtons.Right || e.Button == MouseButtons.Middle)
{
panning = true;
prevPanLocation = e.Location;
}
else
{
Point at = ResolveTilePoint(e.Location);
if (tileset.ContainsTile(at))
{
selecting = true;
selectingStart = at;
selection = new Rectangle(at.X, at.Y, 1, 1);
pictureBox.Refresh();
}
}
}
