Fix issue:iVis-at-Bilkent/software-artifact-analyzer #50 : png full m…

…ethod added
iVis-at-Bilkent · Jan 8, 2024 · e13d077 · e13d077
1 parent 06a9fb9
commit e13d077
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Showing 7 changed files with 1,456 additions and 544 deletions.
diff --git a/demo/demo.html b/demo/demo.html
@@ -103,6 +103,8 @@ <h2 class="accordion-header" id="panelsStayOpen-headingOne">
                   Save
                 </button>
                 <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton1">
+                  <li><a class="dropdown-item" href="#" onclick="exportPng()">PNG</a></li>
+                  <li><a class="dropdown-item" href="#" onclick="exportPngAll()">PNG (all)</a></li>
                   <li><a class="dropdown-item" href="#" onclick="exportJson()">JSON</a></li>
                   <li><a class="dropdown-item" href="#" onclick="exportGraphml()">GraphML</a></li>
                   <li><a class="dropdown-item" href="#" onclick="exportSif()">SIF</a></li>

diff --git a/demo/file-operations.js b/demo/file-operations.js
@@ -90,6 +90,45 @@ function exportJson() {
   str2file(JSON.stringify(elements, undefined, 4), 'sample-graph.json');
 }
 
+function exportPng() {
+  const options = { bg: 'white', scale: 3, full: false };
+  let base64png;
+  base64png = cy.pngFull(options);
+  base64png.then((result) => {
+    fetch(result)
+    .then(res => res.blob())
+    .then(x => {
+      const anchor = document.createElement('a');
+      anchor.download = 'sample.png';
+      anchor.href = (window.URL).createObjectURL(x);
+      anchor.click();
+      return x;
+    })
+  }).catch((error) => {
+    console.error(error); // Handle errors
+  });
+}
+
+function exportPngAll() {
+  const options = { bg: 'white', scale: 3, full: true };
+  let base64png;
+  base64png = cy.pngFull(options);
+  base64png.then((result) => {
+    fetch(result)
+    .then(res => res.blob())
+    .then(x => {
+      const anchor = document.createElement('a');
+      anchor.download = 'sample.png';
+      anchor.href = (window.URL).createObjectURL(x);
+      anchor.click();
+      return x;
+    })
+  }).catch((error) => {
+    console.error(error); // Handle errors
+  });
+}
+
+
 function exportGraphml() {
   str2file(cy.graphml(), 'sample-graph.graphml');
 }