reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame^] | 1 | /* libs/graphics/svg/SkSVGPath.cpp |
| 2 | ** |
| 3 | ** Copyright 2006, The Android Open Source Project |
| 4 | ** |
| 5 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | ** you may not use this file except in compliance with the License. |
| 7 | ** You may obtain a copy of the License at |
| 8 | ** |
| 9 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | ** |
| 11 | ** Unless required by applicable law or agreed to in writing, software |
| 12 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | ** See the License for the specific language governing permissions and |
| 15 | ** limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | #include "SkSVGPath.h" |
| 19 | #include "SkSVGParser.h" |
| 20 | |
| 21 | const SkSVGAttribute SkSVGPath::gAttributes[] = { |
| 22 | SVG_ATTRIBUTE(d) |
| 23 | }; |
| 24 | |
| 25 | DEFINE_SVG_INFO(Path) |
| 26 | |
| 27 | void SkSVGPath::translate(SkSVGParser& parser, bool defState) { |
| 28 | parser._startElement("path"); |
| 29 | INHERITED::translate(parser, defState); |
| 30 | bool hasMultiplePaths = false; |
| 31 | const char* firstZ = strchr(f_d.c_str(), 'z'); |
| 32 | if (firstZ != NULL) { |
| 33 | firstZ++; // skip over 'z' |
| 34 | while (*firstZ == ' ') |
| 35 | firstZ++; |
| 36 | hasMultiplePaths = *firstZ != '\0'; |
| 37 | } |
| 38 | if (hasMultiplePaths) { |
| 39 | SkString& fillRule = parser.getPaintLast(SkSVGPaint::kFillRule); |
| 40 | if (fillRule.size() > 0) |
| 41 | parser._addAttribute("fillType", fillRule.equals("evenodd") ? "evenOdd" : "winding"); |
| 42 | } |
| 43 | SVG_ADD_ATTRIBUTE(d); |
| 44 | parser._endElement(); |
| 45 | } |