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sortviewers.js
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executable file
·61 lines (51 loc) · 1.22 KB
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BarViewer = function() //construct the view
{
}
BarViewer.prototype.init = function(c)
{
this.ctx = c
}
BarViewer.prototype.render = function(ascene)
{
for (var p=0; p<ascene.length; p++)
{
this.ctx.fillStyle=ascene[p].color
this.ctx.fillRect(p*7 + 2,
this.ctx.canvas.height-ascene[p].getValue(),
3,
ascene[p].getValue())
}
}
ScatterViewer = function() //contruct a list of numbers view
{
}
ScatterViewer.prototype.init = function(c)
{
this.ctx = c
}
ScatterViewer.prototype.render = function(ascene)
{
for (var p=0; p<ascene.length; p++)
{
this.ctx.fillStyle=ascene[p].color
this.ctx.fillText(ascene[p].getValue(), p*7 + 2,
this.ctx.canvas.height-ascene[p].getValue())
}
}
BoxViewer = function() //contruct an array of boxes view
{
}
BoxViewer.prototype.init = function(c)
{
this.ctx = c
}
BoxViewer.prototype.render = function(ascene)
{
for (var p=0; p<ascene.length; p++)
{
this.ctx.fillStyle=ascene[p].color
this.ctx.fillText(ascene[p].getValue(), p*25 + 3, 200)
this.ctx.strokeStyle = ascene[p].color
this.ctx.strokeRect(p*25+2,185,25,25)
}
}