reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame^] | 1 | /* libs/graphics/animator/SkTextOnPath.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 "SkTextOnPath.h" |
| 19 | #include "SkAnimateMaker.h" |
| 20 | #include "SkCanvas.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 SkTextOnPath::fInfo[] = { |
| 28 | SK_MEMBER(offset, Float), |
| 29 | SK_MEMBER(path, Path), |
| 30 | SK_MEMBER(text, Text) |
| 31 | }; |
| 32 | |
| 33 | #endif |
| 34 | |
| 35 | DEFINE_GET_MEMBER(SkTextOnPath); |
| 36 | |
| 37 | SkTextOnPath::SkTextOnPath() : offset(0), path(NULL), text(NULL) { |
| 38 | } |
| 39 | |
| 40 | bool SkTextOnPath::draw(SkAnimateMaker& maker) { |
| 41 | SkASSERT(text); |
| 42 | SkASSERT(path); |
| 43 | SkBoundableAuto boundable(this, maker); |
| 44 | maker.fCanvas->drawTextOnPathHV(text->getText(), text->getSize(), |
| 45 | path->getPath(), offset, 0, *maker.fPaint); |
| 46 | return false; |
| 47 | } |