/**
* Returns a List of BoundingBox objects for an indicated page.
* Primarily used to check whether coordinates indicated in the LayoutXML are accurate.
* */
public static List<BoundingBox> getGhostBoxes(String page)
{
List<BoundingBox> boxes = new List<BoundingBox>();
try
{
// Looks at every box in layoutXml
XmlNodeList foundNodes = SurfaceWindow1.layoutXml.DocumentElement.SelectNodes("//surface[@id='" + page + "']/zone/box");
foreach (XmlNode node in foundNodes)
{
String tag = node.ParentNode.Attributes["id"].Value;
Point topL = new Point(Convert.ToDouble(node.Attributes["ulx"].Value), Convert.ToDouble(node.Attributes["uly"].Value));
Point bottomR = new Point(Convert.ToDouble(node.Attributes["lrx"].Value), Convert.ToDouble(node.Attributes["lry"].Value));
BoundingBox newBB = new BoundingBox(tag, topL, bottomR);
boxes.Add(newBB);
}
}
catch (Exception e)
{
Console.Write(e.StackTrace);
Console.Read();
}
return boxes;
}
/**
* Establishes a Grid for the BoundingBox coordinate information on a given page (i.e. location of objects).
* */
public static Grid getGrid(BoundingBox bb)
{
double width, x, y, height;
x = bb.topL.X;
y = bb.topL.Y;
width = (bb.bottomR.X - bb.topL.X);
height = (bb.bottomR.Y - bb.topL.Y);
Grid g = new Grid();
ColumnDefinition c1 = new ColumnDefinition();
c1.Width = new GridLength(x, GridUnitType.Star);
ColumnDefinition c2 = new ColumnDefinition();
c2.Width = new GridLength(width, GridUnitType.Star);
ColumnDefinition c3 = new ColumnDefinition();
c3.Width = new GridLength(SurfaceWindow1.maxPageWidth - x - width, GridUnitType.Star);
RowDefinition r1 = new RowDefinition();
r1.Height = new GridLength(y, GridUnitType.Star);
RowDefinition r2 = new RowDefinition();
r2.Height = new GridLength(height, GridUnitType.Star);
RowDefinition r3 = new RowDefinition();
r3.Height = new GridLength(SurfaceWindow1.maxPageHeight - y - height, GridUnitType.Star);
g.ColumnDefinitions.Add(c1);
g.ColumnDefinitions.Add(c2);
g.ColumnDefinitions.Add(c3);
g.RowDefinitions.Add(r1);
g.RowDefinitions.Add(r2);
g.RowDefinitions.Add(r3);
Border B = new Border();
B.BorderBrush = blockBrush;
B.BorderThickness = new Thickness(2);
Grid filla = new Grid();
Grid.SetRow(B, 1);
Grid.SetColumn(B, 1);
g.Children.Add(B);
B.Child = filla;
filla.Background = blockFillerBrush;
return g;
}
