Index: third_party/WebKit/Source/devtools/scripts/spritesheet_assembler/DevToolsDescriptors.js |
diff --git a/third_party/WebKit/Source/devtools/scripts/spritesheet_assembler/DevToolsDescriptors.js b/third_party/WebKit/Source/devtools/scripts/spritesheet_assembler/DevToolsDescriptors.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..860b52e08df060a19722ef7d7165617d558500c1 |
--- /dev/null |
+++ b/third_party/WebKit/Source/devtools/scripts/spritesheet_assembler/DevToolsDescriptors.js |
@@ -0,0 +1,47 @@ |
+var path = require('path'); |
+ |
+var licenseHeader = [ |
+ '// Copyright 2017 The Chromium Authors. All rights reserved.', |
+ '// Use of this source code is governed by a BSD-style license that can be', '// found in the LICENSE file.' |
+].join('\n'); |
+ |
+var generatedFileNotice = ['/**', ' * NOTICE: This file was generated by spritesheet_assembler.', ' */'].join('\n'); |
+ |
+ |
+var DevToolsDescriptors = { |
+ /** |
+ * @param {!SVGSpriteSheet} spriteSheet |
+ * @return {string} |
+ */ |
+ generateJS: function(spriteSheet) { |
+ // Manually craft json which alines with our style. |
+ var json = 'UI.Icon.setSpriteSheet({'; |
+ json += `\n size: '${spriteSheet.width()}px ${spriteSheet.height()}px',`; |
+ json += '\n descriptors: {'; |
+ for (var sprite of spriteSheet.sprites()) { |
+ var extension = path.extname(sprite.filePath); |
+ var spriteName = path.basename(sprite.filePath, extension); |
+ var isMask = false; |
+ if (spriteName.endsWith('-mask')) { |
+ spriteName = spriteName.replace(/-mask$/, ''); |
+ isMask = true; |
+ } |
+ var descriptor = `'${spriteName}': {`; |
+ var position = spriteSheet.spritePosition(sprite); |
+ descriptor += 'x: ' + (-position.x); |
+ descriptor += ', y: ' + (-position.y); |
+ descriptor += ', width: ' + sprite.width; |
+ descriptor += ', height: ' + sprite.height; |
+ if (isMask) |
+ descriptor += ', isMask: ' + isMask; |
+ descriptor += '},'; |
+ json += '\n ' + descriptor; |
+ } |
+ json += '\n }'; |
+ json += '\n});'; |
+ var fileHeader = licenseHeader + '\n\n' + generatedFileNotice + '\n\n'; |
+ return fileHeader + json; |
+ }, |
+}; |
+ |
+module.exports = DevToolsDescriptors; |