public MapTerritory(String name, bool land_i, ArrayList borders_i)
{
deepSea = false; /* defaults off, will be set later */
isLand = land_i;
Name = name;
borders = new Point[borders_i.Count];
connectedTerritories = new ArrayList();
int totalX = 0, totalY = 0;
for (int i=0; i < borders_i.Count; i++)
{
borders[i]=(Gdk.Point)borders_i[i];
totalX += borders[i].X;
totalY += borders[i].Y;
}
/* Find the mathCenter of the border */
mathCenterX = (totalX / borders_i.Count);
mathCenterY = (totalY / borders_i.Count);
physCenterX = mathCenterX;
physCenterY = mathCenterY;
/* Make region */
region = Gdk.Region.Polygon(borders, FillRule.WindingRule);
}
void Highlight(string tag, Region region)
{
var start = buffer.GetIterAtMark(lineStart);
start.ForwardChars(region.Location.Column);
var end = start;
end.ForwardChars(region.Length);
buffer.ApplyTag(tag, start, end);
}
bool OnSelectionExposeEvent(EventExpose evnt)
{
if (selection == Rectangle.Zero)
return false;
Rectangle win_selection = ImageCoordsToWindow (selection);
using (var evnt_region = evnt.Region.Copy ()) {
using (Region r = new Region ()) {
r.UnionWithRect (win_selection);
evnt_region.Subtract (r);
}
using (Cairo.Context ctx = CairoHelper.Create (GdkWindow)) {
ctx.SetSourceRGBA (.5, .5, .5, .7);
CairoHelper.Region (ctx, evnt_region);
ctx.Fill ();
}
}
return true;
}
public override void HighlightStringLiteral(Region region)
{
Highlight("string", region);
}
public override void HighlightNumberLiteral(Region region)
{
Highlight("number", region);
}