sartography
/
bpmn-js
mirror of https://github.com/sartography/bpmn-js.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

feat(bpmnrenderer): add conditional flow markers 

See #29
This commit is contained in:
jdotzki 2014-05-17 10:54:56 +02:00
parent 7695e66f44
commit 8370886bc2
1 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
lib/draw/BpmnRenderer.js
View File

@ -125,6 +125,26 @@ function BpmnRenderer(events, styles, bpmnRegistry, pathMap) {
'stroke-width': 1,
'stroke-dasharray': '1,0'
}));
addMarker('conditional-flow-marker',
paper
.path('M 0,0 7.089123,3.1832974 0.00383366,6.1129516 -7.0814464,3.1832966 z')
.attr({
'fill': 'white',
'stroke': 'Black'
})
.marker(0, 0, 15, 15, 0, 0)
.attr({
markerUnits: 'strokeWidth',
markerWidth: 14.296,
markerHeight: 7.238,
orient: 'auto',
overflow: 'visible',
'stroke-width': 1,
'stroke-dasharray': '1,0',
'refX': -8,
'refY': 3.15
}));
}
function drawCircle(p, width, height, offset) {
@ -1046,6 +1066,12 @@ function BpmnRenderer(events, styles, bpmnRegistry, pathMap) {
'bpmn:SequenceFlow': function(p, data) {
var polyline = drawLine(p, data.waypoints);
if(!!bpmnRegistry.getSemantic(data.id).conditionExpression) {
polyline.attr({
'marker-start': marker('conditional-flow-marker')
});
}
return polyline.attr({
'marker-end': marker('sequenceflow-end')
});