blob: d1ac1a705ce9a7df5c896e3eb299f24761ecd021 (
plain)
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#include <mbgl/style/layers/custom_layer.hpp>
#include <mbgl/style/layers/custom_layer_impl.hpp>
#include <mbgl/style/layer_observer.hpp>
namespace mbgl {
namespace style {
CustomLayer::CustomLayer(const std::string& layerID,
std::unique_ptr<CustomLayerHost> host)
: Layer(makeMutable<Impl>(layerID, std::move(host))) {
}
CustomLayer::~CustomLayer() = default;
const CustomLayer::Impl& CustomLayer::impl() const {
return static_cast<const Impl&>(*baseImpl);
}
Mutable<CustomLayer::Impl> CustomLayer::mutableImpl() const {
return makeMutable<Impl>(impl());
}
std::unique_ptr<Layer> CustomLayer::cloneRef(const std::string&) const {
assert(false);
return nullptr;
}
// Visibility
void CustomLayer::setVisibility(VisibilityType value) {
if (value == getVisibility())
return;
auto impl_ = mutableImpl();
impl_->visibility = value;
baseImpl = std::move(impl_);
observer->onLayerChanged(*this);
}
// Zoom range
void CustomLayer::setMinZoom(float minZoom) {
auto impl_ = mutableImpl();
impl_->minZoom = minZoom;
baseImpl = std::move(impl_);
}
void CustomLayer::setMaxZoom(float maxZoom) {
auto impl_ = mutableImpl();
impl_->maxZoom = maxZoom;
baseImpl = std::move(impl_);
}
using namespace conversion;
optional<Error> CustomLayer::setPaintProperty(const std::string&, const Convertible&) {
return Error { "layer doesn't support this property" };
}
optional<Error> CustomLayer::setLayoutProperty(const std::string&, const Convertible&) {
return Error { "layer doesn't support this property" };
}
template <>
bool Layer::is<CustomLayer>() const {
return getType() == LayerType::Custom;
}
} // namespace style
} // namespace mbgl
|