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author | mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f> | 2008-11-14 15:39:19 +0000 |
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committer | mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f> | 2008-11-14 15:39:19 +0000 |
commit | 1c5685d68f1b73270fb814fe04cbb490eb90ba5f (patch) | |
tree | 3d3ada08a934b96fc31531f1327690d7edc6f766 /includes/js/dojox/gfx/demos/clock_black.html | |
parent | 104d59099e048688c4dbac37d72137006e396558 (diff) | |
download | semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.gz semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.bz2 |
Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/gfx/demos/clock_black.html')
-rw-r--r-- | includes/js/dojox/gfx/demos/clock_black.html | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/includes/js/dojox/gfx/demos/clock_black.html b/includes/js/dojox/gfx/demos/clock_black.html deleted file mode 100644 index 4c72770..0000000 --- a/includes/js/dojox/gfx/demos/clock_black.html +++ /dev/null @@ -1,253 +0,0 @@ -<html> -<head> -<title>dojox.gfx: interactive analog clock</title> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<style type="text/css"> - @import "../../../dojo/resources/dojo.css"; - @import "../../../dijit/tests/css/dijitTests.css"; -</style> -<!-- -The next line should include Microsoft's Silverlight.js, if you plan to use the silverlight backend -<script type="text/javascript" src="Silverlight.js"></script> ---> -<script type="text/javascript" src="../../../dojo/dojo.js"></script> -<script type="text/javascript"> - -dojo.require("dojox.gfx"); -dojo.require("dojo.date.locale"); - -var current_time = new Date(); - -var hour_hand = null; -var minute_hand = null; -var second_hand = null; - -var hour_shadow = null; -var minute_shadow = null; -var second_shadow = null; - -var center = {x: 385 / 2, y: 385 / 2}; - -var hour_shadow_shift = {dx: 2, dy: 2}; -var minute_shadow_shift = {dx: 3, dy: 3}; -var second_shadow_shift = {dx: 4, dy: 4}; - -var selected_hand = null; -var container = null; -var container_position = null; -var text_time = null; -var diff_time = new Date(); - -placeHand = function(shape, angle, shift){ - var move = {dx: center.x + (shift ? shift.dx : 0), dy: center.y + (shift ? shift.dy : 0)}; - return shape.setTransform([move, dojox.gfx.matrix.rotateg(angle)]); -}; - -placeHourHand = function(h, m, s){ - var angle = 30 * (h % 12 + m / 60 + s / 3600); - placeHand(hour_hand, angle); - placeHand(hour_shadow, angle, hour_shadow_shift); -}; - -placeMinuteHand = function(m, s){ - var angle = 6 * (m + s / 60); - placeHand(minute_hand, angle); - placeHand(minute_shadow, angle, minute_shadow_shift); -}; - -placeSecondHand = function(s){ - var angle = 6 * s; - placeHand(second_hand, angle); - placeHand(second_shadow, angle, second_shadow_shift); -}; - -reflectTime = function(time, hold_second_hand, hold_minute_hand, hold_hour_hand){ - if(!time) time = current_time; - var h = time.getHours(); - var m = time.getMinutes(); - var s = time.getSeconds(); - if(!hold_hour_hand) placeHourHand(h, m, s); - if(!hold_minute_hand) placeMinuteHand(m, s); - if(!hold_second_hand) placeSecondHand(s); - text_time.innerHTML = dojo.date.locale.format( - time, {selector: "time", timePattern: "h:mm:ss a"}); -}; - -resetTime = function(){ - current_time = new Date(); - reflectTime(); -}; - -tick = function(){ - current_time.setSeconds(current_time.getSeconds() + 1); - reflectTime(); -}; - -advanceTime = function(){ - if(!selected_hand) { - tick(); - } -}; - -normalizeAngle = function(angle){ - if(angle > Math.PI) { - angle -= 2 * Math.PI; - } else if(angle < -Math.PI) { - angle += 2 * Math.PI; - } - return angle; -}; - -calculateAngle = function(x, y, handAngle){ - try { - return normalizeAngle(Math.atan2(y - center.y, x - center.x) - handAngle); - } catch(e) { - // supress - } - return 0; -}; - -getSecondAngle = function(time){ - if(!time) time = current_time; - return (6 * time.getSeconds() - 90) / 180 * Math.PI; -}; - -getMinuteAngle = function(time){ - if(!time) time = current_time; - return (6 * (time.getMinutes() + time.getSeconds() / 60) - 90) / 180 * Math.PI; -}; - -getHourAngle = function(time){ - if(!time) time = current_time; - return (30 * (time.getHours() + (time.getMinutes() + time.getSeconds() / 60) / 60) - 90) / 180 * Math.PI; -}; - -onMouseDown = function(evt){ - selected_hand = evt.target; - diff_time.setTime(current_time.getTime()); - dojo.stopEvent(evt); -}; - -onMouseMove = function(evt){ - if(!selected_hand) return; - if(evt.target == second_hand.getEventSource() || - evt.target == minute_hand.getEventSource() || - evt.target == hour_hand.getEventSource()){ - dojo.stopEvent(evt); - return; - } - if(dojox.gfx.equalSources(selected_hand, second_hand.getEventSource())){ - var angle = calculateAngle( - evt.clientX - container_position.x, - evt.clientY - container_position.y, - normalizeAngle(getSecondAngle()) - ); - var diff = Math.round(angle / Math.PI * 180 / 6); // in whole seconds - current_time.setSeconds(current_time.getSeconds() + Math.round(diff)); - reflectTime(); - }else if(dojox.gfx.equalSources(selected_hand, minute_hand.getEventSource())){ - var angle = calculateAngle( - evt.clientX - container_position.x, - evt.clientY - container_position.y, - normalizeAngle(getMinuteAngle(diff_time)) - ); - var diff = Math.round(angle / Math.PI * 180 / 6 * 60); // in whole seconds - diff_time.setTime(diff_time.getTime() + 1000 * diff); - reflectTime(diff_time, true); - - }else if(dojox.gfx.equalSources(selected_hand, hour_hand.getEventSource())){ - var angle = calculateAngle( - evt.clientX - container_position.x, - evt.clientY - container_position.y, - normalizeAngle(getHourAngle(diff_time)) - ); - var diff = Math.round(angle / Math.PI * 180 / 30 * 60 * 60); // in whole seconds - diff_time.setTime(diff_time.getTime() + 1000 * diff); - reflectTime(diff_time, true, true); - }else{ - return; - } - dojo.stopEvent(evt); -}; - -onMouseUp = function(evt){ - if(selected_hand && !dojox.gfx.equalSources(selected_hand, second_hand.getEventSource())){ - current_time.setTime(diff_time.getTime()); - reflectTime(); - } - selected_hand = null; - dojo.stopEvent(evt); -}; - -makeShapes = function(){ - // prerequisites - container = dojo.byId("gfx_holder"); - container_position = dojo.coords(container, true); - text_time = dojo.byId("time"); - var surface = dojox.gfx.createSurface(container, 385, 385); - surface.createImage({width: 385, height: 385, src: "images/clock_face_black.jpg"}); - - // hand shapes - var hour_hand_points = [{x: -7, y: 15}, {x: 7, y: 15}, {x: 0, y: -60}, {x: -7, y: 15}]; - var minute_hand_points = [{x: -5, y: 15}, {x: 5, y: 15}, {x: 0, y: -100}, {x: -5, y: 15}]; - var second_hand_points = [{x: -2, y: 15}, {x: 2, y: 15}, {x: 2, y: -105}, {x: 6, y: -105}, {x: 0, y: -116}, {x: -6, y: -105}, {x: -2, y: -105}, {x: -2, y: 15}]; - - // create shapes - hour_shadow = surface.createPolyline(hour_hand_points) - .setFill([0, 0, 0, 0.1]) - ; - hour_hand = surface.createPolyline(hour_hand_points) - .setStroke({color: "black", width: 2}) - .setFill("#889") - ; - minute_shadow = surface.createPolyline(minute_hand_points) - .setFill([0, 0, 0, 0.1]) - ; - minute_hand = surface.createPolyline(minute_hand_points) - .setStroke({color: "black", width: 2}) - .setFill("#ccd") - ; - second_shadow = surface.createPolyline(second_hand_points) - .setFill([0, 0, 0, 0.1]) - ; - second_hand = surface.createPolyline(second_hand_points) - .setStroke({color: "#800", width: 1}) - .setFill("#d00") - ; - - // next 3 lines kill Silverlight because its nodes do not support CSS - //dojox.gfx._addClass(hour_hand .getEventSource(), "movable"); - //dojox.gfx._addClass(minute_hand.getEventSource(), "movable"); - //dojox.gfx._addClass(second_hand.getEventSource(), "movable"); - - surface.createCircle({r: 1}).setFill("black").setTransform({dx: 192.5, dy: 192.5}); - - // attach events - hour_hand .connect("onmousedown", onMouseDown); - minute_hand.connect("onmousedown", onMouseDown); - second_hand.connect("onmousedown", onMouseDown); - dojo.connect(container, "onmousemove", onMouseMove); - dojo.connect(container, "onmouseup", onMouseUp); - dojo.connect(dojo.byId("reset"), "onclick", resetTime); - - // start the clock - resetTime(); - window.setInterval(advanceTime, 1000); -}; - -dojo.addOnLoad(makeShapes); - -</script> -<style type="text/css"> -.movable { cursor: hand; } -</style> -</head> -<body> -<h1>dojox.gfx: interactive analog clock</h1> -<p>Grab hands and set your own time.</p> -<p>Warning: Canvas renderer doesn't implement event handling.</p> -<div id="gfx_holder" style="width: 385px; height: 385px;"></div> -<p>Current time: <span id="time"></span>.</p> -<p><button id="reset">Reset</button></p> -</body> -</html> |