blob: 614a532339c77821e4e59ba1dcb23d06c1a9fce8 (
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
|
#pragma once
#include <mbgl/util/geo.hpp>
#include <mbgl/util/optional.hpp>
namespace mbgl {
/**
* @brief Holds options to limit what parts of a map are visible. All fields are
* optional.
*/
struct BoundOptions {
/// Sets the latitude and longitude bounds to which the camera center are constrained
BoundOptions& withLatLngBounds(LatLngBounds b) { bounds = b; return *this; }
/// Sets the minimum zoom level
BoundOptions& withMinZoom(double z) { minZoom = z; return *this; }
/// Sets the maximum zoom level
BoundOptions& withMaxZoom(double z) { maxZoom = z; return *this; }
/// Sets the minimum pitch
BoundOptions& withMinPitch(double p) {
minPitch = p;
return *this;
}
/// Sets the maximum pitch
BoundOptions& withMaxPitch(double p) {
maxPitch = p;
return *this;
}
/// Constrain the center of the camera to be within these bounds.
optional<LatLngBounds> bounds;
/// Maximum zoom level allowed.
optional<double> maxZoom;
/// Minimum zoom level allowed.
optional<double> minZoom;
/// Maximum pitch allowed.
optional<double> maxPitch;
/// Minimum pitch allowed.
optional<double> minPitch;
};
} // namespace mbgl
|
