loleaflet/src/control/Control.Scroll.js | 1
loleaflet/src/layer/AnnotationManager.js | 34 +++++++++++++++++-----------
loleaflet/src/layer/tile/GridLayer.js | 14 ++++++-----
loleaflet/src/layer/tile/WriterTileLayer.js | 6 ++++
loleaflet/src/map/Map.js | 7 ++++-
5 files changed, 42 insertions(+), 20 deletions(-)
New commits:
commit 516fb8ae9c7520028a6fbce4398cf41e2ee3885e
Author: Henry Castro <hcas...@collabora.com>
Date: Wed Apr 19 11:47:45 2017 -0400
loleaflet: extend document size to scroll annotations
Change-Id: I9581818628c365587a4a115b9d3f0b457b8a6905
diff --git a/loleaflet/src/control/Control.Scroll.js
b/loleaflet/src/control/Control.Scroll.js
index 3d076f34..d47d422e 100644
--- a/loleaflet/src/control/Control.Scroll.js
+++ b/loleaflet/src/control/Control.Scroll.js
@@ -29,6 +29,7 @@ L.Control.Scroll = L.Control.extend({
axis: 'yx',
theme: 'minimal-dark',
scrollInertia: 0,
+ advanced:{autoExpandHorizontalScroll: true}, /* weird
bug, it should be false */
callbacks:{
onScroll: function() {
control._onScrollEnd(this);
diff --git a/loleaflet/src/layer/AnnotationManager.js
b/loleaflet/src/layer/AnnotationManager.js
index fc7d077c..54f3496b 100644
--- a/loleaflet/src/layer/AnnotationManager.js
+++ b/loleaflet/src/layer/AnnotationManager.js
@@ -6,14 +6,16 @@ L.AnnotationManager = L.Class.extend({
options: {
marginX: 50,
marginY: 10,
- offset: 5
+ offset: 5,
+ extraSize: L.point(250, 0)
},
- initialize: function (map) {
+ initialize: function (map, options) {
this._map = map;
this._items = [];
this._selected = null;
this._animation = new L.PosAnimation();
+ L.setOptions(this, options);
this._arrow = L.polyline([], {color: 'darkblue', weight: 1});
this._map.on('zoomend', this._onAnnotationZoom, this);
this._map.on('AnnotationCancel', this._onAnnotationCancel,
this);
@@ -99,7 +101,10 @@ L.AnnotationManager = L.Class.extend({
this.adjustComment(comment);
this._items.push(L.annotation(this._map.options.maxBounds.getSouthEast(),
comment).addTo(this._map));
}
- this.layout();
+ if (this._items.length > 0) {
+ this._map._docLayer._updateMaxBounds(true);
+ this.layout();
+ }
},
fillChanges: function(redlines) {
@@ -110,7 +115,10 @@ L.AnnotationManager = L.Class.extend({
this.adjustRedLine(changecomment);
this._items.push(L.annotation(this._map.options.maxBounds.getSouthEast(),
changecomment).addTo(this._map));
}
- this.layout();
+ if (this._items.length > 0) {
+ this._map._docLayer._upateMaxBounds(true);
+ this.layout();
+ }
},
getItem: function (id) {
@@ -190,12 +198,11 @@ L.AnnotationManager = L.Class.extend({
update: function () {
if (this._selected) {
- var point0, point1, point2;
- var topRight =
this._map.project(this._map.options.maxBounds.getNorthEast());
- point0 =
this._map._docLayer._twipsToPixels(this._selected._data.anchorPos.max);
- point1 = L.point(point0.x, point0.y +
this.options.offset);
- point2 = L.point(topRight.x, point1.y);
- this._arrow.setLatLngs([this._map.unproject(point0),
this._map.unproject(point1), this._map.unproject(point2)]);
+ var point;
+ var scale = this._map.getZoomScale(this._map.getZoom(),
10);
+ var docRight =
this._map.project(this._map.options.maxBounds.getNorthEast()).subtract(this.options.extraSize.multiplyBy(scale));
+ point =
this._map._docLayer._twipsToPixels(this._selected._data.anchorPos.min);
+ this._arrow.setLatLngs([this._map.unproject(point),
map.unproject(L.point(docRight.x, point.y))]);
this._map.addLayer(this._arrow);
} else {
this._map.removeLayer(this._arrow);
@@ -270,7 +277,8 @@ L.AnnotationManager = L.Class.extend({
},
layout: function (zoom) {
- var docRight =
this._map.project(this._map.options.maxBounds.getNorthEast());
+ var scale = this._map.getZoomScale(this._map.getZoom(), 10);
+ var docRight =
this._map.project(this._map.options.maxBounds.getNorthEast()).subtract(this.options.extraSize.multiplyBy(scale));
var topRight = docRight.add(L.point(this.options.marginX,
this.options.marginY));
var latlng, layoutBounds, point, index;
if (this._selected) {
@@ -591,6 +599,6 @@ L.Map.include({
});
-L.annotationManager = function (map) {
- return new L.AnnotationManager(map);
+L.annotationManager = function (map, options) {
+ return new L.AnnotationManager(map, options);
};
diff --git a/loleaflet/src/layer/tile/GridLayer.js
b/loleaflet/src/layer/tile/GridLayer.js
index 8076abb0..f61d50c4 100644
--- a/loleaflet/src/layer/tile/GridLayer.js
+++ b/loleaflet/src/layer/tile/GridLayer.js
@@ -363,13 +363,14 @@ L.GridLayer = L.Layer.extend({
this._tileHeightTwips = Math.round(this.options.tileHeightTwips
* factor);
},
- _updateMaxBounds: function (sizeChanged) {
+ _updateMaxBounds: function (sizeChanged, extraSize, options) {
if (this._docWidthTwips === undefined || this._docHeightTwips
=== undefined) {
return;
}
var docPixelLimits = new L.Point(this._docWidthTwips /
this.options.tileWidthTwips,
-
this._docHeightTwips / this.options.tileHeightTwips);
- docPixelLimits = docPixelLimits.multiplyBy(this._tileSize);
+ this._docHeightTwips / this.options.tileHeightTwips);
+ docPixelLimits = extraSize ?
docPixelLimits.multiplyBy(this._tileSize).add(extraSize) :
+ docPixelLimits.multiplyBy(this._tileSize);
var scale = this._map.getZoomScale(this._map.getZoom(), 10);
var topLeft = new L.Point(0, 0);
@@ -379,12 +380,13 @@ L.GridLayer = L.Layer.extend({
if (this._documentInfo === '' || sizeChanged) {
// we just got the first status so we need to center
the document
- this._map.setMaxBounds(new L.LatLngBounds(topLeft,
bottomRight));
+ this._map.setMaxBounds(new L.LatLngBounds(topLeft,
bottomRight), options);
}
var scrollPixelLimits = new L.Point(this._docWidthTwips /
this._tileWidthTwips,
-
this._docHeightTwips / this._tileHeightTwips);
- scrollPixelLimits =
scrollPixelLimits.multiplyBy(this._tileSize);
+ this._docHeightTwips / this._tileHeightTwips);
+ scrollPixelLimits = extraSize ?
scrollPixelLimits.multiplyBy(this._tileSize).add(extraSize.multiplyBy(scale)) :
+ scrollPixelLimits.multiplyBy(this._tileSize);
this._docPixelSize = {x: scrollPixelLimits.x, y:
scrollPixelLimits.y};
this._map.fire('docsize', {x: scrollPixelLimits.x, y:
scrollPixelLimits.y});
},
diff --git a/loleaflet/src/layer/tile/WriterTileLayer.js
b/loleaflet/src/layer/tile/WriterTileLayer.js
index 8e5edcb3..b45f584d 100644
--- a/loleaflet/src/layer/tile/WriterTileLayer.js
+++ b/loleaflet/src/layer/tile/WriterTileLayer.js
@@ -227,5 +227,11 @@ L.WriterTileLayer = L.TileLayer.extend({
});
this._resetPreFetching(true);
this._update();
+ },
+
+ _updateMaxBounds: function (sizeChanged) {
+ var extraSize = this._annotations &&
this._annotations._items.length > 0 ?
+ this._annotations.options.extraSize : null;
+ L.GridLayer.prototype._updateMaxBounds.call(this, sizeChanged,
extraSize, {panInside: false});
}
});
diff --git a/loleaflet/src/map/Map.js b/loleaflet/src/map/Map.js
index af9f7233..3a2ce54d 100644
--- a/loleaflet/src/map/Map.js
+++ b/loleaflet/src/map/Map.js
@@ -278,10 +278,11 @@ L.Map = L.Evented.extend({
return this.fire('moveend');
},
- setMaxBounds: function (bounds) {
+ setMaxBounds: function (bounds, options) {
bounds = L.latLngBounds(bounds);
this.options.maxBounds = bounds;
+ options = options || {};
if (!bounds) {
return this.off('moveend', this._panInsideMaxBounds);
@@ -291,6 +292,10 @@ L.Map = L.Evented.extend({
this._panInsideMaxBounds();
}
+ if (options.panInside === false) {
+ return this.off('moveend', this._panInsideMaxBounds);
+ }
+
return this.on('moveend', this._panInsideMaxBounds);
},
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