Examples with ElkBendPoint org.eclipse.elk.graph.ElkBendPoint used on opensource projects

Example 11 with ElkBendPoint

use of org.eclipse.elk.graph.ElkBendPoint in project elk by eclipse.

the class Issue502Test method testLargeEnoughNode.

private void testLargeEnoughNode(final ElkNode node) {
    ElkRectangle requiredSize = new ElkRectangle();
    for (ElkNode child : node.getChildren()) {
        ElkRectangle childRect = new ElkRectangle(child.getX(), child.getY(), child.getWidth(), child.getHeight());
        requiredSize.union(childRect);
    }
    for (ElkEdge edge : node.getContainedEdges()) {
        for (ElkEdgeSection section : edge.getSections()) {
            for (ElkBendPoint bendPoint : section.getBendPoints()) {
                requiredSize.width = Math.max(requiredSize.width, bendPoint.getX());
                requiredSize.height = Math.max(requiredSize.height, bendPoint.getY());
            }
        }
    }
    assertTrue("Node not large enough for content. Size required: (" + requiredSize.width + ", " + requiredSize.height + "). " + "Actual size: (" + node.getWidth() + ", " + node.getHeight() + ")", node.getWidth() >= requiredSize.width && node.getHeight() >= requiredSize.height);
}

Example 12 with ElkBendPoint

use of org.eclipse.elk.graph.ElkBendPoint in project sirius-components by eclipse-sirius.

the class LayoutedDiagramProviderTests method getConvertedDiagram.

private ELKConvertedDiagram getConvertedDiagram(Diagram originalDiagram) {
    Map<String, ElkGraphElement> id2ElkGraphElements = new HashMap<>();
    ElkNode elkDiagram = ElkGraphFactory.eINSTANCE.createElkNode();
    elkDiagram.setIdentifier(originalDiagram.getId().toString());
    Node node = originalDiagram.getNodes().get(0);
    ElkNode elkNode = ElkGraphFactory.eINSTANCE.createElkNode();
    elkNode.setIdentifier(node.getId().toString());
    elkNode.setDimensions(NODE_WIDTH, NODE_HEIGHT);
    elkNode.setX(NODE_X);
    elkNode.setY(NODE_Y);
    elkNode.setParent(elkDiagram);
    ElkLabel elkLabel = ElkGraphFactory.eINSTANCE.createElkLabel();
    elkLabel.setIdentifier(node.getLabel().getId().toString());
    elkLabel.setDimensions(LABEL_WIDTH, LABEL_HEIGHT);
    elkLabel.setX(LABEL_X);
    elkLabel.setY(LABEL_Y);
    elkLabel.setParent(elkNode);
    id2ElkGraphElements.put(elkLabel.getIdentifier(), elkLabel);
    id2ElkGraphElements.put(elkNode.getIdentifier(), elkNode);
    String edgeId = originalDiagram.getEdges().get(0).getId();
    ElkEdge elkEdge = ElkGraphFactory.eINSTANCE.createElkEdge();
    elkEdge.setIdentifier(edgeId.toString());
    elkEdge.getSources().add(elkNode);
    elkEdge.getTargets().add(elkNode);
    elkEdge.setContainingNode(elkDiagram);
    ElkEdgeSection section = ElkGraphFactory.eINSTANCE.createElkEdgeSection();
    section.setStartX(NODE_X);
    section.setStartY(NODE_Y);
    ElkBendPoint bendPoint = ElkGraphFactory.eINSTANCE.createElkBendPoint();
    bendPoint.setX(EDGE_BENDPOINT_X);
    bendPoint.setY(EDGE_BENDPOINT_Y);
    section.getBendPoints().add(bendPoint);
    section.setEndX(NODE_X);
    section.setEndY(NODE_Y);
    elkEdge.getSections().add(section);
    id2ElkGraphElements.put(elkEdge.getIdentifier(), elkEdge);
    return new ELKConvertedDiagram(elkDiagram, id2ElkGraphElements);
}