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
SkInput()38 SkInput::SkInput() : fInt((int) SK_NaN32), fFloat(SK_ScalarNaN) {}
39
contains(const SkString & string)40 SkDisplayable* SkInput::contains(const SkString& string) {
41 return string.equals(name) ? this : NULL;
42 }
43
enable(SkAnimateMaker &)44 bool SkInput::enable(SkAnimateMaker & ) {
45 return true;
46 }
47
getProperty(int index,SkScriptValue * value) const48 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
hasEnable() const61 bool SkInput::hasEnable() const {
62 return true;
63 }
64