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| 1 /* libs/graphics/animator/SkTextToPath.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 "SkTextToPath.h" | |
| 19 #include "SkAnimateMaker.h" | |
| 20 #include "SkDrawPaint.h" | |
| 21 #include "SkDrawPath.h" | |
| 22 #include "SkDrawText.h" | |
| 23 #include "SkPaint.h" | |
| 24 | |
| 25 #if SK_USE_CONDENSED_INFO == 0 | |
| 26 | |
| 27 const SkMemberInfo SkTextToPath::fInfo[] = { | |
| 28 SK_MEMBER(paint, Paint), | |
| 29 SK_MEMBER(path, Path), | |
| 30 SK_MEMBER(text, Text) | |
| 31 }; | |
| 32 | |
| 33 #endif | |
| 34 | |
| 35 DEFINE_GET_MEMBER(SkTextToPath); | |
| 36 | |
| 37 SkTextToPath::SkTextToPath() : paint(NULL), path(NULL), text(NULL) { | |
| 38 } | |
| 39 | |
| 40 bool SkTextToPath::draw(SkAnimateMaker& maker) { | |
| 41 path->draw(maker); | |
| 42 return false; | |
| 43 } | |
| 44 | |
| 45 void SkTextToPath::onEndElement(SkAnimateMaker& maker) { | |
| 46 if (paint == NULL || path == NULL || text == NULL) { | |
| 47 // !!! add error message here | |
| 48 maker.setErrorCode(SkDisplayXMLParserError::kErrorInAttributeValue); | |
| 49 return; | |
| 50 } | |
| 51 SkPaint realPaint; | |
| 52 paint->setupPaint(&realPaint); | |
| 53 realPaint.getTextPath(text->getText(), text->getSize(), text->x, | |
| 54 text->y, &path->getPath()); | |
| 55 } | |
| 56 | |
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