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#add newBounds to fitBounds utils #202

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Merged
istarkov merged 4 commits into from
Jul 24, 2016
Merged

#add newBounds to fitBounds utils #202

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ef1723e
#add newBounds to fitBounds utils
ipostol Jul 22, 2016
e1623fe
#fix by lint rules
ipostol Jul 22, 2016
f1e0c8f
remove npm debug.log
ipostol Jul 22, 2016
5656c48
#fix eslint by disable lines
ipostol Jul 22, 2016
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2 changes: 1 addition & 1 deletion develop/tests/playground.spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ describe('Playground', () => {
const props$ = (new BehaviorSubject(1))
.distinctUntilChanged(comparator);

props$.subscribe(v => console.log(v));
props$.subscribe(v => console.log(v)); // eslint-disable-line
props$.next(1);
props$.next(2);
props$.next(1);
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2 changes: 1 addition & 1 deletion src/google_map_markers.js
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Expand Up @@ -170,7 +170,7 @@ export default class GoogleMapMarkers extends Component {
}
}

_onMouseChangeHandler_raf = () => {
_onMouseChangeHandler_raf = () => { // eslint-disable-line
if (!this.dimesionsCache_) {
return;
}
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18 changes: 18 additions & 0 deletions src/utils/utils.js
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Expand Up @@ -91,9 +91,27 @@ const exports = {
y: 0.5 * (nwWorld.y + seWorld.y),
};

const scale = Math.pow(2, zoom);
const halfW = width / scale / GOOGLE_TILE_SIZE / 2;
const halfH = height / scale / GOOGLE_TILE_SIZE / 2;

const newNW = world2LatLng({
x: middle.x - halfW,
y: middle.y - halfH,
});

const newSE = world2LatLng({
x: middle.x + halfW,
y: middle.y + halfH,
});

return {
center: world2LatLng(middle),
zoom,
newBounds: {
nw: newNW,
se: newSE,
},
};
},

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