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Diffstat (limited to 'misc/openlayers/tests/Control/PinchZoom.html')
-rw-r--r-- | misc/openlayers/tests/Control/PinchZoom.html | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/misc/openlayers/tests/Control/PinchZoom.html b/misc/openlayers/tests/Control/PinchZoom.html deleted file mode 100644 index 22db6a5..0000000 --- a/misc/openlayers/tests/Control/PinchZoom.html +++ /dev/null @@ -1,134 +0,0 @@ -<html> -<head> - <script src="../OLLoader.js"></script> - <script type="text/javascript"> - - function test_constructor(t) { - t.plan(2); - var control = new OpenLayers.Control.PinchZoom(); - t.ok(control instanceof OpenLayers.Control.PinchZoom, "got an instance"); - t.ok(control.handler instanceof OpenLayers.Handler.Pinch, "control has pinch handler"); - control.destroy(); - } - - function test_destroy(t) { - t.plan(1); - var control = new OpenLayers.Control.PinchZoom(); - control.destroy(); - t.ok(!control.handler, "handler destroyed"); - } - - function test_activate(t) { - t.plan(3); - var control = new OpenLayers.Control.PinchZoom(); - t.ok(!control.active, "control not activated after construction"); - - var map = new OpenLayers.Map({ - div: "map", - controls: [control] - }); - t.ok(control.active, "control activated after being added to the map"); - - control.deactivate(); - t.ok(!control.active, "control deactivated"); - - map.destroy(); - } - - function test_pinchMove(t) { - - var control = new OpenLayers.Control.PinchZoom(); - - var map = new OpenLayers.Map({ - div: "map", - controls: [control] - }); - - var log = []; - map.applyTransform = function(x, y, scale) { - log.push([x, y, scale]); - } - - map.layerContainerOriginPx = { - x: -50, y: -50 - }; - - control.pinchOrigin = { - x: 100, y: 50 - }; - - var cases = [ - {x: 100, y: 60, scale: 1, transform: [-50, -40, 1]}, - {x: 150, y: 60, scale: 1, transform: [0, -40, 1]}, - {x: 150, y: 60, scale: 2, transform: [-150, -140, 2]}, - {x: 50, y: 20, scale: 2.5, transform: [-325, -230, 2.5]}, - {x: 150, y: 60, scale: 2, transform: [-150, -140, 2]}, - {x: 50, y: 20, scale: 0.25, transform: [13, -5, 0.25]} - ]; - - var len = cases.length; - t.plan(len*2); - - var c; - for (var i=0; i<len; ++i) { - c = cases[i]; - control.pinchMove({xy: {x: c.x, y: c.y}}, {scale: c.scale}); - t.eq(log.length, i+1, i + " called once"); - t.eq(log[i], c.transform, i + " correct transform"); - } - - } - - function test_pinchMove_preservecenter(t) { - - var control = new OpenLayers.Control.PinchZoom({ - preserveCenter: true - }); - - var map = new OpenLayers.Map({ - div: "map", - controls: [control], - layers: [new OpenLayers.Layer('fake', {isBaseLayer: true})] - }); - map.zoomToMaxExtent(); - - var centerPx = map.getPixelFromLonLat(map.getCenter()); - - control.pinchStart = function(evt, pinchData) { - t.eq(map.layerContainerOriginPx, {x: 0, y: 0}, "center preserved"); - t.eq(map.getPixelFromLonLat(map.getCenter()), centerPx, "center preserved"); - } - - control.pinchStart(null); - - var log = []; - map.applyTransform = function(x, y, scale) { - log.push([x, y, scale]); - } - control.pinchOrigin = map.getPixelFromLonLat(map.getCenter()); - - var cases = [ - {scale: 1, transform: [0, 0, 1]}, - {scale: 2, transform: [-128, -128, 2]}, - {scale: 2.5, transform: [-192, -192, 2.5]}, - {scale: 0.25, transform: [96, 96, 0.25]} - ]; - - var len = cases.length; - t.plan(2 + len*2); - - var c; - for (var i=0; i<len; ++i) { - c = cases[i]; - control.pinchMove(null, {scale: c.scale}); - t.eq(log.length, i+1, i + " called once"); - t.eq(log[i], c.transform, i + " correct transform"); - } - } - - </script> -</head> -<body> - <div id="map" style="width: 256px; height: 256px;"></div> -</body> -</html> |