private void flowChart1_ArrowModified(object sender, ArrowMouseArgs e)
{
if (e.Arrow.Tag is Line)
{
Line line = e.Arrow.Tag as Line;
line.pointF1 = GridUnfix(e.Arrow.ControlPoints[0]);
line.pointF2 = GridUnfix(e.Arrow.ControlPoints[1]);
}
else if (e.Arrow.Tag is Bezier)
{
Bezier bezier = e.Arrow.Tag as Bezier;
bezier.pointF1 = GridUnfix(e.Arrow.ControlPoints[0]);
bezier.pointF2 = GridUnfix(e.Arrow.ControlPoints[1]);
bezier.pointF3 = GridUnfix(e.Arrow.ControlPoints[2]);
bezier.pointF4 = GridUnfix(e.Arrow.ControlPoints[3]);
}
SetStencil(modelStencil);
}
internal void fireObjModified(ChartObject obj, PointF pt, int mnpHandle)
{
switch (obj.getType())
{
case ItemType.Box:
if (BoxModified != null)
{
Box box = (Box)obj;
BoxMouseArgs args = new BoxMouseArgs(
box, pt.X, pt.Y, mnpHandle);
BoxModified(this, args);
}
break;
case ItemType.ControlHost:
if (ControlHostModified != null)
{
ControlHost host = (ControlHost)obj;
ControlHostMouseArgs args = new ControlHostMouseArgs(
host, pt.X, pt.Y, mnpHandle);
ControlHostModified(this, args);
}
break;
case ItemType.Table:
if (TableModified != null)
{
Table table = (Table)obj;
TableMouseArgs args = new TableMouseArgs(
table, pt.X, pt.Y, mnpHandle);
TableModified(this, args);
}
break;
case ItemType.Arrow:
if (ArrowModified != null)
{
Arrow arrow = (Arrow)obj;
ArrowMouseArgs args = new ArrowMouseArgs(
arrow, pt.X, pt.Y, mnpHandle);
ArrowModified(this, args);
}
break;
}
}
private void fcFlowChart_ArrowModified(object sender, ArrowMouseArgs e)
{
{
int i = 2;
while ((oldControlPoints.Count > 3) && (i < oldControlPoints.Count - 1))
{
if (MergePoints(oldControlPoints[i - 1], oldControlPoints[i]))
{
oldControlPoints.RemoveAt(i - 1);
oldControlPoints.RemoveAt(i - 1);
// Deal with the adjacent points being slightly out of algnment.
if (Math.Abs(oldControlPoints[i - 1].X - oldControlPoints[i - 2].X) < Math.Abs(oldControlPoints[i - 1].Y - oldControlPoints[i - 2].Y))
{
oldControlPoints[i - 1].X = oldControlPoints[i - 2].X;
}
else
{
oldControlPoints[i - 1].Y = oldControlPoints[i - 2].Y;
}
i = 2;
}
else
{
i++;
}
}
}
if (MergePoints(oldControlPoints[0], oldControlPoints[1]))
{
oldControlPoints.RemoveAt(0);
if (e.Arrow.CascadeOrientation == MindFusion.FlowChartX.Orientation.Horizontal)
e.Arrow.CascadeOrientation = MindFusion.FlowChartX.Orientation.Vertical;
else
e.Arrow.CascadeOrientation = MindFusion.FlowChartX.Orientation.Horizontal;
}
if (MergePoints(oldControlPoints[oldControlPoints.Count - 1], oldControlPoints[oldControlPoints.Count - 2]))
{
oldControlPoints.RemoveAt(oldControlPoints.Count - 1);
}
form1.ToolStripStatusLabel.Text = "";
//arrowBeingModified.CustomDraw = CustomDraw.None;
arrowBeingModifiedSelectionHandle = -1;
arrowBeingModified = null;
originAnchorChosen = null;
destinationAnchorChosen = null;
GraphicLink graphicLink = (e.Arrow.Tag as EditorLink).GraphicLink as GraphicLink;
if (oldOriginBox != null)
{
(e.Arrow.Tag as EditorLink).GraphicLink.Origin = oldOriginGuid;
e.Arrow.Origin = oldOriginBox;
e.Arrow.OrgnAnchor = oldOriginAnchor;
}
else if (newOriginBox != null)
{
(e.Arrow.Tag as EditorLink).GraphicLink.Origin = newOriginGuid;
e.Arrow.Origin = newOriginBox;
e.Arrow.OrgnAnchor = newOriginAnchor;
}
if (oldDestinationBox != null)
{
(e.Arrow.Tag as EditorLink).GraphicLink.Destination = oldDestinationGuid;
e.Arrow.Destination = oldDestinationBox;
e.Arrow.DestAnchor = oldDestinationAnchor;
}
else if (newDestinationBox != null)
{
(e.Arrow.Tag as EditorLink).GraphicLink.Destination = newDestinationGuid;
e.Arrow.Destination = newDestinationBox;
e.Arrow.DestAnchor = newDestinationAnchor;
}
State.SetControlPoints(e.Arrow, oldControlPoints);
EditorNode originItem = e.Arrow.Origin.Tag as EditorNode;
EditorNode destinationItem = e.Arrow.Destination.Tag as EditorNode;
//Guid originGuid = Guid.Empty;
//Guid destinationGuid = Guid.Empty;
//if (originItem != null)
// originGuid = originItem.Guid;
//if (destinationItem != null)
// destinationGuid = destinationItem.Guid;
String originFullAnchor = null;
String destinationFullAnchor = null;
String originAnchorName = null;
String destinationAnchorName = null;
originItem.anchorIntToTag.TryGetValue(e.Arrow.OrgnAnchor, out originFullAnchor);
if (originFullAnchor != null)
{
originAnchorName = originFullAnchor.TrimEnd(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
graphicLink.OriginPortID = Convert.ToInt16(originFullAnchor.Substring(originAnchorName.Length), CultureInfo.InvariantCulture);
}
destinationItem.anchorIntToTag.TryGetValue(e.Arrow.DestAnchor, out destinationFullAnchor);
if (destinationFullAnchor != null)
{
destinationAnchorName = destinationFullAnchor.TrimEnd(new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' });
graphicLink.DestinationPortID = Convert.ToInt16(destinationFullAnchor.Substring(destinationAnchorName.Length), CultureInfo.InvariantCulture);
}
SysCAD.Protocol.Action action = new SysCAD.Protocol.Action();
if (graphicLink != null)
{
GraphicLink newGraphicLink = graphicLink.Clone();
newGraphicLink.ControlPoints = State.GetControlPoints(e.Arrow.ControlPoints);
action.Modify.Add(newGraphicLink);
}
AddAction(action);
//if (!state.ModifyGraphicLink(out requestId,
// graphicLink.Guid,
// graphicLink.Tag,
// originGuid,
// destinationGuid,
// originAnchorName,
// originAnchorID,
// destinationAnchorName,
// destinationAnchorID,
// oldControlPoints,
// graphicLink.TagArea,
// graphicLink.TagAngle))
//{ // failure, revert back to previous.
// // do something here...
//}
oldOriginGuid = Guid.Empty;
oldOriginBox = null;
oldOriginAnchor = -1;
oldDestinationGuid = Guid.Empty;
oldDestinationBox = null;
oldDestinationAnchor = -1;
newOriginGuid = Guid.Empty;
newOriginTag = String.Empty;
newOriginBox = null;
newOriginAnchor = -1;
newDestinationGuid = Guid.Empty;
newDestinationTag = String.Empty;
newDestinationBox = null;
newDestinationAnchor = -1;
}