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Update layer immediately when changing its max/min zoom level (#11399)

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* [android][core] update layer immediately when changing it's max/min zoom

* [core] node bindings for layer zoom range
This commit is contained in:
Łukasz Paczos
2018-04-12 10:42:14 +02:00
committed by GitHub
parent aaba667cc3
commit 22b4ef1f4b
13 changed files with 50 additions and 0 deletions
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28
platform/node/src/node_map.cpp
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@@ -74,6 +74,7 @@ void NodeMap::Init(v8::Local<v8::Object> target) {
Nan::SetPrototypeMethod(tpl, "removeLayer", RemoveLayer);
Nan::SetPrototypeMethod(tpl, "addImage", AddImage);
Nan::SetPrototypeMethod(tpl, "removeImage", RemoveImage);
Nan::SetPrototypeMethod(tpl, "setLayerZoomRange", SetLayerZoomRange);
Nan::SetPrototypeMethod(tpl, "setLayoutProperty", SetLayoutProperty);
Nan::SetPrototypeMethod(tpl, "setPaintProperty", SetPaintProperty);
Nan::SetPrototypeMethod(tpl, "setFilter", SetFilter);
@@ -740,6 +741,33 @@ void NodeMap::RemoveImage(const Nan::FunctionCallbackInfo<v8::Value>& info) {
nodeMap->map->getStyle().removeImage(*Nan::Utf8String(info[0]));
}
void NodeMap::SetLayerZoomRange(const Nan::FunctionCallbackInfo<v8::Value>& info) {
using namespace mbgl::style;
auto nodeMap = Nan::ObjectWrap::Unwrap<NodeMap>(info.Holder());
if (!nodeMap->map) return Nan::ThrowError(releasedMessage());
if (info.Length() != 3) {
return Nan::ThrowTypeError("Three arguments required");
}
if (!info[0]->IsString()) {
return Nan::ThrowTypeError("First argument must be a string");
}
if (!info[1]->IsNumber() || !info[2]->IsNumber()) {
return Nan::ThrowTypeError("Second and third arguments must be numbers");
}
mbgl::style::Layer* layer = nodeMap->map->getStyle().getLayer(*Nan::Utf8String(info[0]));
if (!layer) {
return Nan::ThrowTypeError("layer not found");
}
layer->setMinZoom(info[1]->NumberValue());
layer->setMaxZoom(info[2]->NumberValue());
}
void NodeMap::SetLayoutProperty(const Nan::FunctionCallbackInfo<v8::Value>& info) {
using namespace mbgl::style;