private void areaModify_Click(object sender, EventArgs e)
{
if (facetView.SelectedNode != null)
{
RegionTag tag = (RegionTag)facetView.SelectedNode.Tag;
Region r = tag.Parent;
RegionArea ra = r.Area[tag.Index];
SpecifyArea sa = new SpecifyArea();
sa.Initialize(xSlider.Maximum, ySlider.Maximum, ra.Area, ra.ZMin);
sa.ShowDialog(this);
if (sa.Canceled)
{
return;
}
Rectangle area = sa.Area;
int zmin = sa.zMin;
ChangesMade = true;
facetView.SelectedNode.Text = String.Format("x={0}, y={1}, width={2}, height={3}{4}", area.X, area.Y, area.Width, area.Height,
(zmin != 9999 ? String.Format(", zmin={0}", zmin) : ""));
r.Area[tag.Index] = new RegionArea(area, zmin);
}
}
private void addArea_Click(object sender, EventArgs e)
{
Rectangle rect = mapDisplay.HighlightedArea;
int zMin = 9999;
if (rect.Width <= 0)
{
SpecifyArea sa = new SpecifyArea();
sa.Initialize(xSlider.Maximum, ySlider.Maximum);
sa.ShowDialog();
if (sa.Canceled)
{
return;
}
rect = sa.Area;
zMin = sa.zMin;
}
Region r = null;
TreeNode node = null;
FindRegionNode(ref r, ref node, false);
if (node == null || r == null)
{
return;
}
ChangesMade = true;
foreach (RegionArea area in r.Area)
{
if (area.Area.X == rect.X &&
area.Area.Y == rect.Y &&
area.Area.Width == rect.Width &&
area.Area.Height == rect.Height)
{
return;
}
}
RegionArea newArea = new RegionArea(rect, zMin);
r.Area.Add(newArea);
bool areaNodeFound = false;
foreach (TreeNode child in node.Nodes)
{
RegionTag tag = (RegionTag)child.Tag;
if (tag.Reference == "area")
{
areaNodeFound = true;
TreeNode areaNode = new TreeNode(String.Format("x={0}, y={1}, width={2}, height={3}{4}", newArea.Area.X, newArea.Area.Y,
newArea.Area.Width, newArea.Area.Height, (newArea.ZMin != 9999 ? String.Format(", zmin={0}", newArea.ZMin) : "")));
areaNode.Tag = new RegionTag(r, "regionarea", r.Area.Count - 1);
child.Nodes.Add(areaNode);
}
}
if (!areaNodeFound)
{
TreeNode childNode = new TreeNode("Area");
childNode.Tag = new RegionTag(r, "area");
TreeNode areaNode = new TreeNode(String.Format("x={0}, y={1}, width={2}, height={3}{4}", newArea.Area.X, newArea.Area.Y,
newArea.Area.Width, newArea.Area.Height, (newArea.ZMin != 9999 ? String.Format(", zmin={0}", newArea.ZMin) : "")));
areaNode.Tag = new RegionTag(r, "regionarea", r.Area.Count - 1);
childNode.Nodes.Add(areaNode);
node.Nodes.Add(childNode);
}
}
