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pan interactions call requestRenderFrame on dragend

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Éric Lemoine
2013-04-15 10:46:55 +02:00
parent 61204d10d8
commit 49bf204c13
2 changed files with 6 additions and 2 deletions
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4
src/ol/interaction/dragpaninteraction.js
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@@ -78,7 +78,7 @@ ol.interaction.DragPan.prototype.handleDragEnd = function(mapBrowserEvent) {
var map = mapBrowserEvent.map; var map = mapBrowserEvent.map;
var view = map.getView(); var view = map.getView();
view.setHint(ol.ViewHint.INTERACTING, -1); var interacting = view.setHint(ol.ViewHint.INTERACTING, -1);
if (this.kinetic_ && this.kinetic_.end()) { if (this.kinetic_ && this.kinetic_.end()) {
var distance = this.kinetic_.getDistance(); var distance = this.kinetic_.getDistance();
@@ -93,6 +93,8 @@ ol.interaction.DragPan.prototype.handleDragEnd = function(mapBrowserEvent) {
centerpx.y - distance * Math.sin(angle)); centerpx.y - distance * Math.sin(angle));
var dest = map.getCoordinateFromPixel(destpx); var dest = map.getCoordinateFromPixel(destpx);
view.setCenter(dest); view.setCenter(dest);
} else if (interacting === 0) {
map.requestRenderFrame();
} }
}; };

4
src/ol/interaction/touchpaninteraction.js
View File

@@ -81,7 +81,7 @@ ol.interaction.TouchPan.prototype.handleTouchEnd =
var map = mapBrowserEvent.map; var map = mapBrowserEvent.map;
var view = map.getView(); var view = map.getView();
if (this.targetTouches.length == 0) { if (this.targetTouches.length == 0) {
view.setHint(ol.ViewHint.INTERACTING, -1); var interacting = view.setHint(ol.ViewHint.INTERACTING, -1);
if (!this.noKinetic_ && this.kinetic_ && this.kinetic_.end()) { if (!this.noKinetic_ && this.kinetic_ && this.kinetic_.end()) {
var distance = this.kinetic_.getDistance(); var distance = this.kinetic_.getDistance();
var angle = this.kinetic_.getAngle(); var angle = this.kinetic_.getAngle();
@@ -94,6 +94,8 @@ ol.interaction.TouchPan.prototype.handleTouchEnd =
centerpx.y - distance * Math.sin(angle)); centerpx.y - distance * Math.sin(angle));
var dest = map.getCoordinateFromPixel(destpx); var dest = map.getCoordinateFromPixel(destpx);
view.setCenter(dest); view.setCenter(dest);
} else if (interacting === 0) {
map.requestRenderFrame();
} }
return false; return false;
} else { } else {