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folk-canvas
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add graph layout to fluid zoom

This commit is contained in:
“chrisshank” 2024-12-23 23:48:17 -08:00
parent 69efdd1709
commit a090729f14
2 changed files with 33 additions and 32 deletions
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6
labs/folk-graph.ts
View File

@ -69,9 +69,7 @@ export class FolkGraph extends FolkBaseSet implements AnimationFrameControllerHo
const colaNodes = this.#createNodes(); const colaNodes = this.#createNodes();
const colaLinks = this.#createLinks(); const colaLinks = this.#createLinks();
console.log(colaNodes, colaLinks); this.#graphSim.nodes(colaNodes).links(colaLinks).linkDistance(400).avoidOverlaps(true).handleDisconnected(true);
this.#graphSim.nodes(colaNodes).links(colaLinks).linkDistance(250).avoidOverlaps(true).handleDisconnected(true);
} }
#createNodes() { #createNodes() {
@ -93,7 +91,7 @@ export class FolkGraph extends FolkBaseSet implements AnimationFrameControllerHo
#createLinks() { #createLinks() {
return Array.from(this.sourceElements) return Array.from(this.sourceElements)
.filter((element): element is FolkBaseConnection => element instanceof FolkBaseConnection) .filter((element) => element instanceof FolkBaseConnection)
.map((arrow) => { .map((arrow) => {
this.#arrows.add(arrow); this.#arrows.add(arrow);
const source = this.#nodes.get(arrow.sourceElement as FolkShape); const source = this.#nodes.get(arrow.sourceElement as FolkShape);

7
website/canvas/fluid-semantic-zoom-in-a-canvas.html
View File

@ -78,14 +78,15 @@
<input type="range" min="0" max="1" value="1" step="0.01" /> <input type="range" min="0" max="1" value="1" step="0.01" />
</label> </label>
<folk-graph>
<folk-shape id="box1" x="100" y="100"> <folk-shape id="box1" x="100" y="100">
<h2>Lorem ispum</h2> <h2>Lorem ispum</h2>
<p> <p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id
laborum. est laborum.
</p> </p>
</folk-shape> </folk-shape>
@ -109,10 +110,12 @@
<folk-arrow source="#box1" target="#box2"></folk-arrow> <folk-arrow source="#box1" target="#box2"></folk-arrow>
<folk-arrow source="#box2" target="#box3"></folk-arrow> <folk-arrow source="#box2" target="#box3"></folk-arrow>
<folk-arrow source="#box1" target="#box3"></folk-arrow> <folk-arrow source="#box1" target="#box3"></folk-arrow>
</folk-graph>
<script type="module"> <script type="module">
import '@labs/standalone/folk-shape.ts'; import '@labs/standalone/folk-shape.ts';
import '@labs/standalone/folk-arrow.ts'; import '@labs/standalone/folk-arrow.ts';
import '@labs/standalone/folk-graph.ts';
const range = document.querySelector('input'); const range = document.querySelector('input');