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Separate internal and API methods for the view

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This commit is contained in:
Tim Schaub
2019-08-11 17:28:28 -06:00
parent f73d0b16ec
commit c03c359a20
17 changed files with 214 additions and 69 deletions
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15
src/ol/control/OverviewMap.js
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@@ -11,6 +11,7 @@ import Overlay from '../Overlay.js';
import OverlayPositioning from '../OverlayPositioning.js';
import ViewProperty from '../ViewProperty.js';
import Control from './Control.js';
import {fromExtent as polygonFromExtent} from '../geom/Polygon.js';
import {CLASS_CONTROL, CLASS_UNSELECTABLE, CLASS_COLLAPSED} from '../css.js';
import {replaceNode} from '../dom.js';
import {listen, listenOnce} from '../events.js';
@@ -230,7 +231,7 @@ class OverviewMap extends Control {
const endMoving = function(event) {
const coordinates = ovmap.getEventCoordinate(event);
scope.getMap().getView().setCenter(coordinates);
scope.getMap().getView().setCenterInternal(coordinates);
window.removeEventListener('mousemove', move);
window.removeEventListener('mouseup', endMoving);
@@ -346,7 +347,7 @@ class OverviewMap extends Control {
const mapSize = /** @type {import("../size.js").Size} */ (map.getSize());
const view = map.getView();
const extent = view.calculateExtent(mapSize);
const extent = view.calculateExtentInternal(mapSize);
if (this.viewExtent_ && equalsExtent(extent, this.viewExtent_)) {
// repeats of the same extent may indicate constraint conflicts leading to an endless cycle
@@ -357,7 +358,7 @@ class OverviewMap extends Control {
const ovmapSize = /** @type {import("../size.js").Size} */ (ovmap.getSize());
const ovview = ovmap.getView();
const ovextent = ovview.calculateExtent(ovmapSize);
const ovextent = ovview.calculateExtentInternal(ovmapSize);
const topLeftPixel =
ovmap.getPixelFromCoordinate(getTopLeft(extent));
@@ -396,7 +397,7 @@ class OverviewMap extends Control {
const mapSize = /** @type {import("../size.js").Size} */ (map.getSize());
const view = map.getView();
const extent = view.calculateExtent(mapSize);
const extent = view.calculateExtentInternal(mapSize);
const ovview = ovmap.getView();
@@ -407,7 +408,7 @@ class OverviewMap extends Control {
MAX_RATIO / MIN_RATIO) / Math.LN2;
const ratio = 1 / (Math.pow(2, steps / 2) * MIN_RATIO);
scaleFromCenter(extent, ratio);
ovview.fit(extent);
ovview.fitInternal(polygonFromExtent(extent));
}
/**
@@ -423,7 +424,7 @@ class OverviewMap extends Control {
const ovview = ovmap.getView();
ovview.setCenter(view.getCenter());
ovview.setCenterInternal(view.getCenterInternal());
}
/**
@@ -448,7 +449,7 @@ class OverviewMap extends Control {
const overlay = this.boxOverlay_;
const box = this.boxOverlay_.getElement();
const center = view.getCenter();
const center = view.getCenterInternal();
const resolution = view.getResolution();
const ovresolution = ovview.getResolution();
const width = mapSize[0] * resolution / ovresolution;