Location: A review of cardiac cellular electrophysiology models @ 0b61cf0bc2ee / dojo-presentation / js / dojo / dojox / charting / scaler / primitive.js

Author:

David Nickerson <nickerso@users.sourceforge.net>

Date:

2010-07-06 16:55:39+12:00

Desc:

correcting errors found with newer versions of the CellML API: e-notation; namespace; and an initial value is required for state variables. The initial value on x1 fixes the problem reported on tracker item 2521

Permanent Source URI:

https://staging.physiomeproject.org/workspace/a1/rawfile/0b61cf0bc2ee4a696e08c67f233a2b5708b66974/dojo-presentation/js/dojo/dojox/charting/scaler/primitive.js

dojo.provide("dojox.charting.scaler.primitive");

dojox.charting.scaler.primitive = {
	buildScaler: function(/*Number*/ min, /*Number*/ max, /*Number*/ span, /*Object*/ kwArgs){
		return {
			bounds: {
				lower: min,
				upper: max,
				from:  min,
				to:    max,
				scale: span / (max - min),
				span:  span
			},
			scaler: dojox.charting.scaler.primitive
		};
	},
	buildTicks: function(/*Object*/ scaler, /*Object*/ kwArgs){
		return {major: [], minor: [], micro: []};	// Object
	},
	getTransformerFromModel: function(/*Object*/ scaler){
		var offset = scaler.bounds.from, scale = scaler.bounds.scale;
		return function(x){ return (x - offset) * scale; };	// Function
	},
	getTransformerFromPlot: function(/*Object*/ scaler){
		var offset = scaler.bounds.from, scale = scaler.bounds.scale;
		return function(x){ return x / scale + offset; };	// Function
	}
};