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Improvement in positioning labels

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Piotr Pekala 2019-06-14 02:47:31 -07:00
parent 572045fb20
commit 9e05dfc2e7
1 changed files with 6 additions and 6 deletions
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12
src/app/components/drawings-listeners/link-created/link-created.component.ts
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@ -49,21 +49,21 @@ export class LinkCreatedComponent implements OnInit, OnDestroy {
if ((linkCreated.sourceNode.x <= linkCreated.targetNode.x) && (linkCreated.sourceNode.y <= linkCreated.targetNode.y)) { if ((linkCreated.sourceNode.x <= linkCreated.targetNode.x) && (linkCreated.sourceNode.y <= linkCreated.targetNode.y)) {
xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 5; xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 5;
yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 5; yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 5;
xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 15; xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 25;
yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) - 15; yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) - 25;
} else if ((linkCreated.sourceNode.x > linkCreated.targetNode.x) && (linkCreated.sourceNode.y < linkCreated.targetNode.y)) { } else if ((linkCreated.sourceNode.x > linkCreated.targetNode.x) && (linkCreated.sourceNode.y < linkCreated.targetNode.y)) {
xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 15; xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 15;
yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 15; yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) + Math.round(y) + 15;
xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5; xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5;
yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) - 5; yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) - Math.round(y) - 5;
} else if ((linkCreated.sourceNode.x < linkCreated.targetNode.x) && (linkCreated.sourceNode.y > linkCreated.targetNode.y)) { } else if ((linkCreated.sourceNode.x < linkCreated.targetNode.x) && (linkCreated.sourceNode.y > linkCreated.targetNode.y)) {
xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 15; xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) + Math.round(x) + 25;
yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) - 15; yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) - 25;
xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 5; xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) - Math.round(x) - 5;
yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5; yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5;
} else if ((linkCreated.sourceNode.x >= linkCreated.targetNode.x) && (linkCreated.sourceNode.y >= linkCreated.targetNode.y)) { } else if ((linkCreated.sourceNode.x >= linkCreated.targetNode.x) && (linkCreated.sourceNode.y >= linkCreated.targetNode.y)) {
xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 15; xLabelSourceNode = Math.floor(linkCreated.sourceNode.width/2) - Math.round(x) - 25;
yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) - 15; yLabelSourceNode = Math.floor(linkCreated.sourceNode.height/2) - Math.round(y) - 25;
xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5; xLabelTargetNode = Math.floor(linkCreated.targetNode.width/2) + Math.round(x) + 5;
yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5; yLabelTargetNode = Math.floor(linkCreated.targetNode.height/2) + Math.round(y) + 5;
} }