public override void MouseDown(int xPos, int yPos)
{
if (firstEdge == null && highlightedEdge != null)
{
firstEdge = highlightedEdge;
editorForm.Help(help[1]);
}
else
{
Figures.Edge secondEdge = highlightedEdge;
if (secondEdge is null || secondEdge == firstEdge)
{
return;
}
if (firstEdge.RelatedEdge == secondEdge && firstEdge.EnactedRestriction == Figures.Edge.Restriction.SameSize)
{
firstEdge.ClearRestriction();
}
else
{
Figures.Edge.SetRestriction(Figures.Edge.Restriction.SameSize, firstEdge, secondEdge, currentRestrictionColor.ToArgb());
}
editorForm.Redraw();
firstEdge = null;
currentRestrictionColor = Helper.RandomColor();
editorForm.Help(help[0]);
}
}
public override void MouseMove(int xPos, int yPos)
{
Figures.Edge newHighlightedEdge = editorForm.SelectEdge(xPos, yPos);
if (newHighlightedEdge == highlightedEdge)
{
return;
}
if (firstEdge != null && newHighlightedEdge != null && newHighlightedEdge.parent != firstEdge.parent)
{
return;
}
highlightedEdge = newHighlightedEdge;
editorForm.Redraw();
}