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#include "polyline.hpp"
#include "../conversion/color.hpp"
namespace mbgl {
namespace android {
jni::Class<Polyline> Polyline::javaClass;
mbgl::LineAnnotation Polyline::toAnnotation(jni::JNIEnv& env, jni::Object<Polyline> polyline) {
auto points = Polyline::getPoints(env, polyline);
mbgl::LineAnnotation annotation { MultiPoint::toGeometry<mbgl::LineString<double>>(env, points) };
annotation.opacity = { Polyline::getOpacity(env, polyline) };
annotation.color = { Polyline::getColor(env, polyline) };
annotation.width = { Polyline::getWidth(env, polyline) };
jni::DeleteLocalRef(env, points);
return annotation;
}
jni::Object<java::util::List> Polyline::getPoints(jni::JNIEnv& env, jni::Object<Polyline> polyline) {
static auto field = Polyline::javaClass.GetField<jni::Object<java::util::List>>(env, "points");
return polyline.Get(env, field);
}
float Polyline::getOpacity(jni::JNIEnv& env, jni::Object<Polyline> polyline) {
static auto field = Polyline::javaClass.GetField<float>(env, "alpha");
return polyline.Get(env, field);
}
mbgl::Color Polyline::getColor(jni::JNIEnv& env, jni::Object<Polyline> polyline) {
static auto field = Polyline::javaClass.GetField<int>(env, "color");
return *conversion::convert<mbgl::Color, int>(env, polyline.Get(env, field));
}
float Polyline::getWidth(jni::JNIEnv& env, jni::Object<Polyline> polyline) {
static auto field = Polyline::javaClass.GetField<float>(env, "width");
return polyline.Get(env, field);
}
void Polyline::registerNative(jni::JNIEnv& env) {
Polyline::javaClass = *jni::Class<Polyline>::Find(env).NewGlobalRef(env).release();
}
} // namespace android
} // namespace mbgl
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