1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#include "lat_lng_bounds.hpp"
namespace mbgl {
namespace android {
jni::Object<LatLngBounds> LatLngBounds::New(jni::JNIEnv& env, mbgl::LatLngBounds bounds) {
static auto constructor = LatLngBounds::javaClass.GetConstructor<double, double, double, double>(env);
return LatLngBounds::javaClass.New(env, constructor, bounds.north(), bounds.east(), bounds.south(), bounds.west());
}
mbgl::LatLngBounds LatLngBounds::getLatLngBounds(jni::JNIEnv& env, jni::Object<LatLngBounds> bounds) {
static auto swLat = LatLngBounds::javaClass.GetField<jni::jdouble>(env, "mLatSouth");
static auto swLon = LatLngBounds::javaClass.GetField<jni::jdouble>(env, "mLonWest");
static auto neLat = LatLngBounds::javaClass.GetField<jni::jdouble>(env, "mLatNorth");
static auto neLon = LatLngBounds::javaClass.GetField<jni::jdouble>(env, "mLonEast");
return mbgl::LatLngBounds::hull(
{ bounds.Get(env, swLat), bounds.Get(env, swLon) },
{ bounds.Get(env, neLat), bounds.Get(env, neLon) }
);
}
void LatLngBounds::registerNative(jni::JNIEnv& env) {
// Lookup the class
LatLngBounds::javaClass = *jni::Class<LatLngBounds>::Find(env).NewGlobalRef(env).release();
}
jni::Class<LatLngBounds> LatLngBounds::javaClass;
} // namespace android
} // namespace mbgl
|