ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Transformed

Browse Source
This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ol/interaction/DragRotateAndZoom.js
+31 -29
View File
@@ -1,12 +1,12 @@
goog.provide('ol.interaction.DragRotateAndZoom');
goog.require('ol');
goog.require('ol.RotationConstraint');
goog.require('ol.ViewHint');
goog.require('ol.events.condition');
goog.require('ol.interaction.Interaction');
goog.require('ol.interaction.Pointer');
/**
* @module ol/interaction/DragRotateAndZoom
*/
import _ol_ from '../index.js';
import _ol_RotationConstraint_ from '../RotationConstraint.js';
import _ol_ViewHint_ from '../ViewHint.js';
import _ol_events_condition_ from '../events/condition.js';
import _ol_interaction_Interaction_ from '../interaction/Interaction.js';
import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
/**
* @classdesc
@@ -23,14 +23,14 @@ goog.require('ol.interaction.Pointer');
* @param {olx.interaction.DragRotateAndZoomOptions=} opt_options Options.
* @api
*/
ol.interaction.DragRotateAndZoom = function(opt_options) {
var _ol_interaction_DragRotateAndZoom_ = function(opt_options) {
var options = opt_options ? opt_options : {};
ol.interaction.Pointer.call(this, {
handleDownEvent: ol.interaction.DragRotateAndZoom.handleDownEvent_,
handleDragEvent: ol.interaction.DragRotateAndZoom.handleDragEvent_,
handleUpEvent: ol.interaction.DragRotateAndZoom.handleUpEvent_
_ol_interaction_Pointer_.call(this, {
handleDownEvent: _ol_interaction_DragRotateAndZoom_.handleDownEvent_,
handleDragEvent: _ol_interaction_DragRotateAndZoom_.handleDragEvent_,
handleUpEvent: _ol_interaction_DragRotateAndZoom_.handleUpEvent_
});
/**
@@ -38,7 +38,7 @@ ol.interaction.DragRotateAndZoom = function(opt_options) {
* @type {ol.EventsConditionType}
*/
this.condition_ = options.condition ?
options.condition : ol.events.condition.shiftKeyOnly;
options.condition : _ol_events_condition_.shiftKeyOnly;
/**
* @private
@@ -65,7 +65,8 @@ ol.interaction.DragRotateAndZoom = function(opt_options) {
this.duration_ = options.duration !== undefined ? options.duration : 400;
};
ol.inherits(ol.interaction.DragRotateAndZoom, ol.interaction.Pointer);
_ol_.inherits(_ol_interaction_DragRotateAndZoom_, _ol_interaction_Pointer_);
/**
@@ -73,8 +74,8 @@ ol.inherits(ol.interaction.DragRotateAndZoom, ol.interaction.Pointer);
* @this {ol.interaction.DragRotateAndZoom}
* @private
*/
ol.interaction.DragRotateAndZoom.handleDragEvent_ = function(mapBrowserEvent) {
if (!ol.events.condition.mouseOnly(mapBrowserEvent)) {
_ol_interaction_DragRotateAndZoom_.handleDragEvent_ = function(mapBrowserEvent) {
if (!_ol_events_condition_.mouseOnly(mapBrowserEvent)) {
return;
}
@@ -86,15 +87,15 @@ ol.interaction.DragRotateAndZoom.handleDragEvent_ = function(mapBrowserEvent) {
var theta = Math.atan2(deltaY, deltaX);
var magnitude = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
var view = map.getView();
if (view.getConstraints().rotation !== ol.RotationConstraint.disable && this.lastAngle_ !== undefined) {
if (view.getConstraints().rotation !== _ol_RotationConstraint_.disable && this.lastAngle_ !== undefined) {
var angleDelta = theta - this.lastAngle_;
ol.interaction.Interaction.rotateWithoutConstraints(
_ol_interaction_Interaction_.rotateWithoutConstraints(
view, view.getRotation() - angleDelta);
}
this.lastAngle_ = theta;
if (this.lastMagnitude_ !== undefined) {
var resolution = this.lastMagnitude_ * (view.getResolution() / magnitude);
ol.interaction.Interaction.zoomWithoutConstraints(view, resolution);
_ol_interaction_Interaction_.zoomWithoutConstraints(view, resolution);
}
if (this.lastMagnitude_ !== undefined) {
this.lastScaleDelta_ = this.lastMagnitude_ / magnitude;
@@ -109,17 +110,17 @@ ol.interaction.DragRotateAndZoom.handleDragEvent_ = function(mapBrowserEvent) {
* @this {ol.interaction.DragRotateAndZoom}
* @private
*/
ol.interaction.DragRotateAndZoom.handleUpEvent_ = function(mapBrowserEvent) {
if (!ol.events.condition.mouseOnly(mapBrowserEvent)) {
_ol_interaction_DragRotateAndZoom_.handleUpEvent_ = function(mapBrowserEvent) {
if (!_ol_events_condition_.mouseOnly(mapBrowserEvent)) {
return true;
}
var map = mapBrowserEvent.map;
var view = map.getView();
view.setHint(ol.ViewHint.INTERACTING, -1);
view.setHint(_ol_ViewHint_.INTERACTING, -1);
var direction = this.lastScaleDelta_ - 1;
ol.interaction.Interaction.rotate(view, view.getRotation());
ol.interaction.Interaction.zoom(view, view.getResolution(),
_ol_interaction_Interaction_.rotate(view, view.getRotation());
_ol_interaction_Interaction_.zoom(view, view.getResolution(),
undefined, this.duration_, direction);
this.lastScaleDelta_ = 0;
return false;
@@ -132,13 +133,13 @@ ol.interaction.DragRotateAndZoom.handleUpEvent_ = function(mapBrowserEvent) {
* @this {ol.interaction.DragRotateAndZoom}
* @private
*/
ol.interaction.DragRotateAndZoom.handleDownEvent_ = function(mapBrowserEvent) {
if (!ol.events.condition.mouseOnly(mapBrowserEvent)) {
_ol_interaction_DragRotateAndZoom_.handleDownEvent_ = function(mapBrowserEvent) {
if (!_ol_events_condition_.mouseOnly(mapBrowserEvent)) {
return false;
}
if (this.condition_(mapBrowserEvent)) {
mapBrowserEvent.map.getView().setHint(ol.ViewHint.INTERACTING, 1);
mapBrowserEvent.map.getView().setHint(_ol_ViewHint_.INTERACTING, 1);
this.lastAngle_ = undefined;
this.lastMagnitude_ = undefined;
return true;
@@ -146,3 +147,4 @@ ol.interaction.DragRotateAndZoom.handleDownEvent_ = function(mapBrowserEvent) {
return false;
}
};
export default _ol_interaction_DragRotateAndZoom_;