private void RemoveEdges()
{
for (int i = 0; i < edgesToRemove.Count; i++)
{
string edgeUid = DrawObj.GenerateEdgeUid(edgesToRemove[i]);
for (int j = 0; j < MWindow.mainCanvas.Children.Count; j++)
{
if (MWindow.mainCanvas.Children[j].Uid == edgeUid)
{
MWindow.mainCanvas.Children.RemoveAt(j);
break;
}
}
}
edgesToRemove.Clear();
}
private void AddEdge(EdgesAddedOrRemoved edge)
{
edgesToChangeColor.Add(edge);
Line edgeElem = new Line
{
Uid = DrawObj.GenerateEdgeUid(edge),
Stroke = (SolidColorBrush) new BrushConverter().ConvertFromString("#006600"),
StrokeThickness = 2,
X1 = DrawObj.Vertices[edge.Vertex1].X,
Y1 = DrawObj.Vertices[edge.Vertex1].Y,
X2 = DrawObj.Vertices[edge.Vertex2].X,
Y2 = DrawObj.Vertices[edge.Vertex2].Y
};
MWindow.mainCanvas.Children.Add(edgeElem);
}
private void PrepareEdgeToRemove(EdgesAddedOrRemoved edge)
{
edgesToRemove.Add(edge);
string edgeUid = DrawObj.GenerateEdgeUid(edge);
for (int j = 0; j < MWindow.mainCanvas.Children.Count; j++)
{
if (MWindow.mainCanvas.Children[j].Uid == edgeUid)
{
Line line = (Line)MWindow.mainCanvas.Children[j];
line.Stroke = (SolidColorBrush) new BrushConverter().ConvertFromString("#ff0000");
line.StrokeThickness = 2;
break;
}
}
}
private void FixAddedEdes()
{
for (int i = 0; i < edgesToChangeColor.Count; i++)
{
string edgeUid = DrawObj.GenerateEdgeUid(edgesToChangeColor[i]);
for (int j = 0; j < MWindow.mainCanvas.Children.Count; j++)
{
if (MWindow.mainCanvas.Children[j].Uid == edgeUid)
{
Line line = (Line)MWindow.mainCanvas.Children[j];
line.Stroke = (SolidColorBrush) new BrushConverter().ConvertFromString("#323336");
line.StrokeThickness = 1;
break;
}
}
}
edgesToChangeColor.Clear();
}