Commit node_modules

paige/node_modules/katex/src/functions/raisebox.js

@@ -0,0 +1,46 @@
+// @flow
+import defineFunction from "../defineFunction";
+import buildCommon from "../buildCommon";
+import mathMLTree from "../mathMLTree";
+import {assertNodeType} from "../parseNode";
+import {calculateSize} from "../units";
+
+import * as html from "../buildHTML";
+import * as mml from "../buildMathML";
+
+// Box manipulation
+defineFunction({
+    type: "raisebox",
+    names: ["\\raisebox"],
+    props: {
+        numArgs: 2,
+        argTypes: ["size", "hbox"],
+        allowedInText: true,
+    },
+    handler({parser}, args) {
+        const amount = assertNodeType(args[0], "size").value;
+        const body = args[1];
+        return {
+            type: "raisebox",
+            mode: parser.mode,
+            dy: amount,
+            body,
+        };
+    },
+    htmlBuilder(group, options) {
+        const body = html.buildGroup(group.body, options);
+        const dy = calculateSize(group.dy, options);
+        return buildCommon.makeVList({
+            positionType: "shift",
+            positionData: -dy,
+            children: [{type: "elem", elem: body}],
+        }, options);
+    },
+    mathmlBuilder(group, options) {
+        const node = new mathMLTree.MathNode(
+            "mpadded", [mml.buildGroup(group.body, options)]);
+        const dy = group.dy.number + group.dy.unit;
+        node.setAttribute("voffset", dy);
+        return node;
+    },
+});