reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1 | /* libs/graphics/animator/SkDisplayInput.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 "SkDisplayInput.h" |
| 19 | |
| 20 | enum SkInput_Properties { |
| 21 | SK_PROPERTY(initialized) |
| 22 | }; |
| 23 | |
| 24 | #if SK_USE_CONDENSED_INFO == 0 |
| 25 | |
| 26 | const SkMemberInfo SkInput::fInfo[] = { |
| 27 | SK_MEMBER_ALIAS(float, fFloat, Float), |
| 28 | SK_MEMBER_PROPERTY(initialized, Boolean), |
| 29 | SK_MEMBER_ALIAS(int, fInt, Int), |
| 30 | SK_MEMBER(name, String), |
| 31 | SK_MEMBER(string, String) |
| 32 | }; |
| 33 | |
| 34 | #endif |
| 35 | |
| 36 | DEFINE_GET_MEMBER(SkInput); |
| 37 | |
| 38 | SkInput::SkInput() : fInt((int) SK_NaN32), fFloat(SK_ScalarNaN) {} |
| 39 | |
| 40 | SkDisplayable* SkInput::contains(const SkString& string) { |
| 41 | return string.equals(name) ? this : NULL; |
| 42 | } |
| 43 | |
| 44 | bool SkInput::enable(SkAnimateMaker & ) { |
| 45 | return true; |
| 46 | } |
| 47 | |
| 48 | bool SkInput::getProperty(int index, SkScriptValue* value) const { |
| 49 | switch (index) { |
| 50 | case SK_PROPERTY(initialized): |
| 51 | value->fType = SkType_Boolean; |
| 52 | value->fOperand.fS32 = fInt != (int) SK_NaN32 || |
| 53 | SkScalarIsNaN(fFloat) == false || string.size() > 0; |
| 54 | break; |
| 55 | default: |
| 56 | return false; |
| 57 | } |
| 58 | return true; |
| 59 | } |
| 60 | |
| 61 | bool SkInput::hasEnable() const { |
| 62 | return true; |
| 63 | } |