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make it possible to pan the map while drawing geometries, r=tschaub (closes #3052)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11381 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
2011-02-24 09:00:49 +00:00
parent f8db509725
commit 30aeab365a
11 changed files with 1665 additions and 309 deletions
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55
tests/Control/DrawFeature.html
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@@ -60,7 +60,7 @@
}
function test_sketch_events(t) {
t.plan(6);
t.plan(12);
var map = new OpenLayers.Map("map", {
resolutions: [1]
});
@@ -69,37 +69,62 @@
isBaseLayer: true
});
var control = new OpenLayers.Control.DrawFeature(
layer, OpenLayers.Handler.Point
layer, OpenLayers.Handler.Path, {
handlerOptions: {persist: true}
}
);
map.addLayer(layer);
map.addControl(control);
map.zoomToMaxExtent();
control.activate();
var log = {};
var log;
layer.events.on({
sketchstarted: function(event) {
log.event = event;
log['sketchstarted'] = event;
},
sketchmodified: function(event) {
log.event = event;
log['sketchmodified'] = event;
},
sketchcomplete: function(event) {
log.event = event;
log['sketchcomplete'] = event;
}
});
// mock up draw/modify of a point
log = {};
control.activate();
t.eq(log.sketchstarted.type, "sketchstarted", "[activate] sketchstarted triggered");
t.geom_eq(log.sketchstarted.vertex, new OpenLayers.Geometry.Point(-250, 175), "[activate] correct vertex");
log = {};
map.events.triggerEvent("mousemove", {xy: new OpenLayers.Pixel(0, 0)});
t.eq(log.sketchmodified.type, "sketchmodified", "[mousemove] sketchmodified triggered");
t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mousemove] correct vertex");
map.events.triggerEvent("mousedown", {xy: new OpenLayers.Pixel(0, 0)});
t.eq(log.event.type, "sketchstarted", "[mousedown] sketchstarted triggered");
t.geom_eq(log.event.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mousedown] correct vertex");
log = {};
map.events.triggerEvent("mouseup", {xy: new OpenLayers.Pixel(0, 0)});
t.eq(log.sketchmodified.type, "sketchmodified", "[mouseup] sketchmodified triggered");
t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-200, 125), "[mouseup] correct vertex");
log = {};
map.events.triggerEvent("mousemove", {xy: new OpenLayers.Pixel(10, 10)});
t.eq(log.event.type, "sketchmodified", "[mousemove] sketchmodified triggered");
t.geom_eq(log.event.vertex, new OpenLayers.Geometry.Point(-190, 115), "[mousemove] correct vertex");
map.events.triggerEvent("mouseup", {xy: new OpenLayers.Pixel(10, 10)});
t.eq(log.event.type, "sketchcomplete", "[mouseup] sketchcomplete triggered");
t.geom_eq(log.event.feature.geometry, new OpenLayers.Geometry.Point(-190, 115), "[mouseup] correct geometry");
t.eq(log.sketchmodified.type, "sketchmodified", "[mousemove] sketchmodified triggered");
t.geom_eq(log.sketchmodified.vertex, new OpenLayers.Geometry.Point(-190, 115), "[mousemove] correct vertex");
log = {};
map.events.triggerEvent("dblclick", {xy: new OpenLayers.Pixel(10, 10)});
t.eq(log.sketchcomplete.type, "sketchcomplete", "[dblclick] sketchcomplete triggered");
t.geom_eq(log.sketchcomplete.feature.geometry,
new OpenLayers.Geometry.LineString([
new OpenLayers.Geometry.Point(-200, 125),
new OpenLayers.Geometry.Point(-190, 115)
]),
"[dblclick] correct geometry");
t.eq(log.sketchstarted.type, "sketchstarted", "[dblclick] sketchstarted triggered");
t.geom_eq(log.sketchstarted.vertex, new OpenLayers.Geometry.Point(-250, 175), "[dblclick] correct vertex");
map.destroy();
}