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1 /* libs/graphics/animator/SkDrawText.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 "SkDrawText.h" | |
19 #include "SkAnimateMaker.h" | |
20 #include "SkCanvas.h" | |
21 #include "SkPaint.h" | |
22 | |
23 enum SkText_Properties { | |
24 SK_PROPERTY(length) | |
25 }; | |
26 | |
27 #if SK_USE_CONDENSED_INFO == 0 | |
28 | |
29 const SkMemberInfo SkText::fInfo[] = { | |
30 SK_MEMBER_PROPERTY(length, Int), | |
31 SK_MEMBER(text, String), | |
32 SK_MEMBER(x, Float), | |
33 SK_MEMBER(y, Float) | |
34 }; | |
35 | |
36 #endif | |
37 | |
38 DEFINE_GET_MEMBER(SkText); | |
39 | |
40 SkText::SkText() : x(0), y(0) { | |
41 } | |
42 | |
43 SkText::~SkText() { | |
44 } | |
45 | |
46 bool SkText::draw(SkAnimateMaker& maker) { | |
47 SkBoundableAuto boundable(this, maker); | |
48 maker.fCanvas->drawText(text.c_str(), text.size(), x, y, *maker.fPaint); | |
49 return false; | |
50 } | |
51 | |
52 #ifdef SK_DUMP_ENABLED | |
53 void SkText::dump(SkAnimateMaker* maker) { | |
54 INHERITED::dump(maker); | |
55 } | |
56 #endif | |
57 | |
58 bool SkText::getProperty(int index, SkScriptValue* value) const { | |
59 SkASSERT(index == SK_PROPERTY(length)); | |
60 value->fType = SkType_Int; | |
61 value->fOperand.fS32 = (int32_t) text.size(); | |
62 return true; | |
63 } | |
64 | |
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