mirrors/graphonline
1
0
Fork 0
mirror of https://github.com/UnickSoft/graphonline.git synced 2026-04-04 14:56:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix drawing edges.

Browse Source
This commit is contained in:
Oleg Sh
2021-04-14 13:16:31 +02:00
parent a40f927b66
commit 2172acb28f
3 changed files with 83 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
script/BaseEdgeDrawer.js
View File

@@ -191,7 +191,22 @@ BaseEdgeDrawer.prototype.Draw = function(baseEdge, arcStyle)
var hasStartStyle = !position1.equals(position2) && baseEdge.GetStartEdgeStyle() != "";
var hasFinishStyle = !position1.equals(position2) && baseEdge.GetFinishEdgeStyle() != "";
this.DrawArc (positions[0], positions[1], arcStyle);
var arcPos1 = positions[0];
var arcPos2 = positions[1];
if (hasStartStyle)
{
var dirArrow = this.GetStartArrowDiretion(positions[0], positions[1], lengthArrow);
arcPos1 = arcPos1.add(dirArrow.multiply(lengthArrow / 2));
}
if (hasFinishStyle)
{
var dirArrow = this.GetFinishArrowDiretion(positions[0], positions[1], lengthArrow);
arcPos2 = arcPos2.add(dirArrow.multiply(-lengthArrow / 2));
}
this.DrawArc (arcPos1, arcPos2, arcStyle);
this.context.fillStyle = this.context.strokeStyle;
this.context.lineWidth = 0;