private void Update()
{
var allSame = true;
var stroke = (Brush)hyperarcs[0].DisplayShape.Stroke;
for (var i = 1; i < hyperarcs.Count; i++)
{
if (!BrushSelector.EqualBrushes(stroke,
(Brush)hyperarcs[i].DisplayShape.Stroke))
{
allSame = false;
break;
}
}
if (allSame)
{
StrokeColorSelector.ReadInBrushValue((Brush)hyperarcs[0].DisplayShape.Stroke);
}
else
{
StrokeColorSelector.ReadInBrushValue(null);
}
allSame = true;
var thick = hyperarcs[0].DisplayShape.StrokeThickness;
for (var i = 1; i < hyperarcs.Count; i++)
{
if (!thick.Equals(hyperarcs[i].DisplayShape.StrokeThickness))
{
allSame = false;
break;
}
}
sldStrokeThickness.UpdateValue(allSame ? hyperarcs[0].DisplayShape.StrokeThickness : double.NaN);
if (hyperarcs.Count == 1)
{
expArcController.Content = ((HyperArcShape)hyperarcs[0].DisplayShape.Shape).Controller;
expArcController.IsExpanded = true;
}
else if ((hyperarcs.Count > 1) && (sameController(hyperarcs)))
{
expArcController.Content = ((HyperArcShape)hyperarcs[0].DisplayShape.Shape).Controller;
expArcController.IsExpanded = true;
multiControllerList.Clear();
for (var i = 1; i < hyperarcs.Count; i++)
{
multiControllerList.Add(((HyperArcShape)hyperarcs[i].DisplayShape.Shape).Controller);
}
}
else
{
expArcController.Content = "No common arc controller to the selection.";
expArcController.IsExpanded = false;
multiControllerList.Clear();
}
}
private void Update()
{
/*************Fill Color*************/
var allSame = true;
var fill = (Brush)nodes[0].DisplayShape.Fill;
for (var i = 1; i < nodes.Count; i++)
{
if (!BrushSelector.EqualBrushes(fill, (Brush)nodes[i].DisplayShape.Fill))
{
allSame = false;
break;
}
}
if (allSame)
{
FillColorSelector.ReadInBrushValue(fill);
}
else
{
FillColorSelector.ReadInBrushValue(null);
}
/*************Stroke Color*************/
allSame = true;
var stroke = (Brush)nodes[0].DisplayShape.Stroke;
for (var i = 1; i < nodes.Count; i++)
{
if (!BrushSelector.EqualBrushes(stroke, (Brush)nodes[i].DisplayShape.Stroke))
{
allSame = false;
break;
}
}
if (allSame)
{
if (stroke != null)
{
StrokeColorSelector.ReadInBrushValue(stroke);
}
else
{
StrokeColorSelector.ReadInBrushValue(Brushes.Transparent);
}
}
else
{
StrokeColorSelector.ReadInBrushValue(null);
}
/*************Stroke Thickness*************/
allSame = true;
var thick = nodes[0].DisplayShape.StrokeThickness;
for (var i = 1; i < nodes.Count; i++)
{
if (!thick.Equals(nodes[i].DisplayShape.StrokeThickness))
{
allSame = false;
break;
}
}
if (allSame)
{
sldStrokeThickness.UpdateValue(nodes[0].DisplayShape.StrokeThickness);
}
else
{
sldStrokeThickness.UpdateValue(double.NaN);
}
/*************Rotataion*************/
allSame = true;
var rotat = Math.Atan2(nodes[0].DisplayShape.TransformMatrix[0, 1],
nodes[0].DisplayShape.TransformMatrix[0, 0]);
for (var i = 1; i < nodes.Count; i++)
{
if (rotat !=
Math.Atan2(nodes[i].DisplayShape.TransformMatrix[0, 1], nodes[i].DisplayShape.TransformMatrix[0, 0]))
{
allSame = false;
break;
}
}
if (allSame)
{
sldRotation.UpdateValue(180 * rotat / Math.PI);
}
else
{
sldRotation.UpdateValue(double.NaN);
}
/*************Width*************/
allSame = true;
var w = nodes[0].DisplayShape.Width;
for (var i = 1; i < nodes.Count; i++)
{
if (!w.Equals(nodes[i].DisplayShape.Width))
{
allSame = false;
break;
}
}
if (allSame)
{
txtBxWidth.Foreground = Brushes.Black;
txtBxWidth.Text = w.ToString();
}
else
{
txtBxWidth.Foreground = Brushes.Gray;
txtBxWidth.Text = "diff";
}
/*************Height*************/
allSame = true;
var h = nodes[0].DisplayShape.Height;
for (var i = 1; i < nodes.Count; i++)
{
if (!h.Equals(nodes[i].DisplayShape.Height))
{
allSame = false;
break;
}
}
if (allSame)
{
txtBxHeight.Foreground = Brushes.Black;
txtBxHeight.Text = h.ToString();
}
else
{
txtBxHeight.Foreground = Brushes.Gray;
txtBxHeight.Text = "diff";
}
}
private void Update()
{
var allSame = true;
var stroke = (Brush)arcs[0].DisplayShape.Stroke;
for (var i = 1; i < arcs.Count; i++)
{
if (!BrushSelector.EqualBrushes(stroke,
(Brush)arcs[i].DisplayShape.Stroke))
{
allSame = false;
break;
}
}
if (allSame)
{
StrokeColorSelector.ReadInBrushValue((Brush)arcs[0].DisplayShape.Stroke);
}
else
{
StrokeColorSelector.ReadInBrushValue(null);
}
allSame = true;
var thick = arcs[0].DisplayShape.StrokeThickness;
for (var i = 1; i < arcs.Count; i++)
{
if (!thick.Equals(arcs[i].DisplayShape.StrokeThickness))
{
allSame = false;
break;
}
}
if (allSame)
{
sldStrokeThickness.UpdateValue(arcs[0].DisplayShape.StrokeThickness);
}
else
{
sldStrokeThickness.UpdateValue(double.NaN);
}
allSame = true;
var aBool = ((ArcShape)arcs[0].DisplayShape.Shape).ShowArrowHeads;
for (var i = 1; i < arcs.Count; i++)
{
if (aBool != ((ArcShape)arcs[i].DisplayShape.Shape).ShowArrowHeads)
{
allSame = false;
break;
}
}
if (allSame)
{
chkShowArrowHeads.IsChecked = ((ArcShape)arcs[0].DisplayShape.Shape).ShowArrowHeads;
}
else
{
chkShowArrowHeads.IsChecked = null;
}
if (arcs.Count == 1)
{
expArcController.Content = ((ArcShape)arcs[0].DisplayShape.Shape).Controller;
expArcController.IsExpanded = true;
}
else if ((arcs.Count > 1) && (sameController(arcs)))
{
expArcController.Content = ((ArcShape)arcs[0].DisplayShape.Shape).Controller;
expArcController.IsExpanded = true;
multiControllerList.Clear();
for (var i = 1; i < arcs.Count; i++)
{
multiControllerList.Add(((ArcShape)arcs[i].DisplayShape.Shape).Controller);
}
}
else
{
expArcController.Content = "No common arc controller to the selection.";
expArcController.IsExpanded = false;
multiControllerList.Clear();
}
}