Mega Code Archive
SmartClient animation programming
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<!-- The following code is revised from SmartClient demo code(SmartClient_70rc2_LGPL.zip).-->
<HTML>
<HEAD>
<TITLE>SmartClient animation programming</TITLE>
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//
// SmartClient animation programming
//
// Demonstrates the following public methods for component animations:
//
// animateMove (left, top, callback, time, acceleration)
// animateResize (width, height, callback, time, acceleration)
// animateRect (left, top, width, height, callback, time, acceleration)
// animateFade (opacity, callback, time, acceleration)
// animateShow (slideIn, callback, time, acceleration)
// animateHide (slideOut, callback, time, acceleration)
// animateScroll (scrollLeft, scrollTop, callback, time, acceleration)
//
//
// interval 20ms = 50fps
isc.Animation.interval = 20;
Canvas.create({
ID:"dest",
overflow:"hidden",
align:"center",
showEdges:true,
edgeSize:5,
edgeImage:"[SKIN]/rounded/frame/FFFFFF/5.png",
backgroundColor:"#FFFFA0",
canDragReposition:true,
dragRepositionStop:"this.sendToBack()",
canDragResize:true,
dragResizeStop:"this.sendToBack()",
dragAppearance:"target",
contents:"<b>Destination</b> (drag to move or resize)",
left:400, top:200, width:200, height:200
})
Canvas.create({
ID:"anim",
overflow:"hidden",
border:"1px solid black",
backgroundColor:"#A0FFA0",
canDragReposition:true,
canDragResize:true,
dragAppearance:"target",
smoothFade:true,
contents:"1<br>2<br>3<br><b>Animated Object</b> (drag to move or resize)<br>3<br>2<br>1",
left:100, top:250, width:100, height:100
})
var numberStackHTML = "0";
for (i=1; i<100; i++) numberStackHTML += "<br>"+i;
HTMLPane.create({
ID:"scroller",
showEdges:true,
edgeSize:5,
edgeImage:"[SKIN]/rounded/frame/FFFFFF/5.png",
backgroundColor:"#D0D0FF",
canDragReposition:true,
canDragResize:true,
dragAppearance:"target",
contents:numberStackHTML,
left:640, top:10, width:100, height:160
})
Slider.create({
ID:"timeSlider",
left:20, top:0, width:550,
vertical:false,
value:1000,
minValue:250,
maxValue:4000,
numValues:16,
title:"Duration (ms)",
animateThumb:true,
animateThumbInit:true
})
Button.create({
left:260, top:150,
title:"<b>Reset</b>",
click: function () {
anim.setRect(100,250,100,100);
anim.setOpacity(100);
anim.scrollTo(0,0);
anim.show();
dest.setRect(400,200,200,200);
scroller.setRect(640,10,100,160);
scroller.scrollTo(0,0);
}
})
Button.create({
left:20, top:80,
title:"Move",
click: function () {anim.animateMove(
dest.getLeft(),
dest.getTop(),
null,
timeSlider.getValue()
)}
})
Button.create({
left:20, top:110,
title:"Resize",
click: function () {anim.animateResize(
dest.getWidth(),
dest.getHeight(),
null,
timeSlider.getValue()
)}
})
Button.create({
left:140, top:80,
title:"Move & Resize",
click: function () {anim.animateRect(
dest.getLeft(),
dest.getTop(),
dest.getWidth(),
dest.getHeight(),
null,
timeSlider.getValue()
)}
})
Button.create({
left:140, top:110,
title:"Move, Resize",
click: function () {anim.animateMove(
dest.getLeft(),
dest.getTop(),
"anim.animateResize(dest.getWidth(),dest.getHeight(),null,timeSlider.getValue())",
timeSlider.getValue()
)}
})
Button.create({
left:260, top:80,
title:"Fade out",
// click: function () {anim.animateFade(0, null, timeSlider.getValue())}
click: function () {anim.animateHide("fade", null, timeSlider.getValue())}
})
Button.create({
left:260, top:110,
title:"Fade in",
// click: function () {anim.animateFade(100, null, timeSlider.getValue())}
click: function () {anim.animateShow("fade", null, timeSlider.getValue())}
})
Button.create({
left:380, top:80,
title:"Slide out",
click: function () {anim.animateHide("slide", null, timeSlider.getValue())}
})
Button.create({
left:380, top:110,
title:"Slide in",
click: function () {anim.animateShow("slide", null, timeSlider.getValue())}
})
Button.create({
left:500, top:80,
title:"Wipe out",
click: function () {anim.animateHide("wipe", null, timeSlider.getValue())}
})
Button.create({
left:500, top:110,
title:"Wipe in",
click: function () {anim.animateShow("wipe", null, timeSlider.getValue())}
})
Button.create({
left:760, top:50,
title:"Scroll top",
click: function () {scroller.animateScroll(0, 0, null, timeSlider.getValue())}
})
Button.create({
left:760, top:80,
title:"Scroll middle",
click: function () {scroller.animateScroll(0, (scroller.getScrollHeight()-scroller.getHeight())/2, null, timeSlider.getValue())}
})
Button.create({
left:760, top:110,
title:"Scroll end",
click: function () {scroller.animateScroll(0, scroller.getScrollBottom(), null, timeSlider.getValue())}
})
FormLayout.create({
left:150, top:550, width:300, backgroundColor:"white", border:"1px solid black",
titlePrefix:"<b>", titleSuffix:"</b>",
items:[
{name:"Acceleration", type:"radioGroup",
valueMap:["smoothStart", "smoothEnd", "smoothStartEnd", "none", "custom"],
defaultValue:"smoothEnd",
change:function (form, item, value, oldValue) {
if (value == "custom") {
// custom acceleration function
isc.Canvas.addProperties({
animateAcceleration:function(ratio) { return Math.pow(ratio, 6) }
});
} else {
// built-in acceleration functions
isc.Canvas.addProperties({animateAcceleration:value})
}
}
}
]
})
</SCRIPT></BODY></HTML>
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