| package com.airbnb.lottie.parser; |
| |
| import android.graphics.Path; |
| import com.airbnb.lottie.LottieComposition; |
| import com.airbnb.lottie.model.animatable.AnimatableColorValue; |
| import com.airbnb.lottie.model.animatable.AnimatableIntegerValue; |
| import com.airbnb.lottie.model.content.ShapeFill; |
| import com.airbnb.lottie.parser.moshi.JsonReader; |
| import com.airbnb.lottie.value.Keyframe; |
| |
| import java.io.IOException; |
| import java.util.Collections; |
| |
| class ShapeFillParser { |
| private static final JsonReader.Options NAMES = JsonReader.Options.of( |
| "nm", |
| "c", |
| "o", |
| "fillEnabled", |
| "r", |
| "hd" |
| ); |
| |
| private ShapeFillParser() { |
| } |
| |
| static ShapeFill parse( |
| JsonReader reader, LottieComposition composition) throws IOException { |
| AnimatableColorValue color = null; |
| boolean fillEnabled = false; |
| AnimatableIntegerValue opacity = null; |
| String name = null; |
| int fillTypeInt = 1; |
| boolean hidden = false; |
| |
| while (reader.hasNext()) { |
| switch (reader.selectName(NAMES)) { |
| case 0: |
| name = reader.nextString(); |
| break; |
| case 1: |
| color = AnimatableValueParser.parseColor(reader, composition); |
| break; |
| case 2: |
| opacity = AnimatableValueParser.parseInteger(reader, composition); |
| break; |
| case 3: |
| fillEnabled = reader.nextBoolean(); |
| break; |
| case 4: |
| fillTypeInt = reader.nextInt(); |
| break; |
| case 5: |
| hidden = reader.nextBoolean(); |
| break; |
| default: |
| reader.skipName(); |
| reader.skipValue(); |
| } |
| } |
| |
| // Telegram sometimes omits opacity. |
| // https://github.com/airbnb/lottie-android/issues/1600 |
| opacity = opacity == null ? new AnimatableIntegerValue(Collections.singletonList(new Keyframe<>(100))) : opacity; |
| Path.FillType fillType = fillTypeInt == 1 ? Path.FillType.WINDING : Path.FillType.EVEN_ODD; |
| return new ShapeFill(name, fillEnabled, fillType, color, opacity, hidden); |
| } |
| } |