initial commit

2019-07-24 18:16:32 +01:00
commit 5efebf4ded
8591 changed files with 899103 additions and 0 deletions
--- a/node_modules/svgo/plugins/removeUselessStrokeAndFill.js
+++ b/node_modules/svgo/plugins/removeUselessStrokeAndFill.js
@@ -0,0 +1,100 @@
+'use strict';
+
+exports.type = 'perItem';
+
+exports.active = true;
+
+exports.description = 'removes useless stroke and fill attributes';
+
+exports.params = {
+    stroke: true,
+    fill: true,
+    removeNone: false,
+    hasStyleOrScript: false
+};
+
+var shape = require('./_collections').elemsGroups.shape,
+    regStrokeProps = /^stroke/,
+    regFillProps = /^fill-/,
+    styleOrScript = ['style', 'script'];
+
+/**
+ * Remove useless stroke and fill attrs.
+ *
+ * @param {Object} item current iteration item
+ * @param {Object} params plugin params
+ * @return {Boolean} if false, item will be filtered out
+ *
+ * @author Kir Belevich
+ */
+exports.fn = function(item, params) {
+    
+    if (item.isElem(styleOrScript)) {
+        params.hasStyleOrScript = true;
+    }
+
+    if (!params.hasStyleOrScript && item.isElem(shape) && !item.computedAttr('id')) {
+
+        var stroke = params.stroke && item.computedAttr('stroke'),
+            fill = params.fill && !item.computedAttr('fill', 'none');
+
+        // remove stroke*
+        if (
+            params.stroke &&
+            (!stroke ||
+                stroke == 'none' ||
+                item.computedAttr('stroke-opacity', '0') ||
+                item.computedAttr('stroke-width', '0')
+            )
+        ) {
+            var parentStroke = item.parentNode.computedAttr('stroke'),
+                declineStroke = parentStroke && parentStroke != 'none';
+
+            item.eachAttr(function(attr) {
+                if (regStrokeProps.test(attr.name)) {
+                    item.removeAttr(attr.name);
+                }
+            });
+
+            if (declineStroke) item.addAttr({
+                name: 'stroke',
+                value: 'none',
+                prefix: '',
+                local: 'stroke'
+            });
+        }
+
+        // remove fill*
+        if (
+            params.fill &&
+            (!fill || item.computedAttr('fill-opacity', '0'))
+        ) {
+            item.eachAttr(function(attr) {
+                if (regFillProps.test(attr.name)) {
+                    item.removeAttr(attr.name);
+                }
+            });
+
+            if (fill) {
+                if (item.hasAttr('fill'))
+                    item.attr('fill').value = 'none';
+                else
+                    item.addAttr({
+                        name: 'fill',
+                        value: 'none',
+                        prefix: '',
+                        local: 'fill'
+                    });
+            }
+        }
+
+        if (params.removeNone && 
+            (!stroke || item.hasAttr('stroke') && item.attr('stroke').value=='none') &&
+            (!fill || item.hasAttr('fill') && item.attr('fill').value=='none')) {
+
+            return false;
+        }
+
+    }
+
+};