| // Copyright 2016 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. |
| |
| #include "core/css/CSSColorValue.h" |
| |
| #include "core/css/CSSValuePool.h" |
| |
| namespace blink { |
| namespace cssvalue { |
| |
| CSSColorValue* CSSColorValue::Create(RGBA32 color) { |
| // These are the empty and deleted values of the hash table. |
| if (color == Color::kTransparent) |
| return CssValuePool().TransparentColor(); |
| if (color == Color::kWhite) |
| return CssValuePool().WhiteColor(); |
| // Just because it is common. |
| if (color == Color::kBlack) |
| return CssValuePool().BlackColor(); |
| |
| CSSValuePool::ColorValueCache::AddResult entry = |
| CssValuePool().GetColorCacheEntry(color); |
| if (entry.is_new_entry) |
| entry.stored_value->value = new CSSColorValue(color); |
| return entry.stored_value->value; |
| } |
| |
| } // namespace cssvalue |
| } // namespace blink |
