/************************************************************************
* PieSeries.java is part of Touch4j 4.2.2.1 Copyright 2013 Emitrom LLC
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
**************************************************************************/
package com.emitrom.touch4j.charts.client.series;
import com.emitrom.touch4j.client.core.JsoHelper;
import com.emitrom.touch4j.client.laf.Color;
import com.google.gwt.core.client.JsArrayString;
public class PieSeries extends PolarSeries {
public PieSeries() {
jsObj = JsoHelper.createObject();
this.setType("pie");
}
/**
* The store record field name to be used for the pie angles. The values
* bound to this field name must be positive real numbers.
*
* @param value
*/
public void setAngleField(String value) {
JsoHelper.setAttribute(jsObj, "angleField", value);
}
public void setField(String value) {
JsoHelper.setAttribute(jsObj, "field", value);
}
/**
* An array of color values which will be used, in order, as the pie slice
* fill colors.
*
* @param colors
*/
public void setColorSet(Color[] colors) {
JsArrayString strings = JsArrayString.createArray().cast();
for (Color color : colors) {
strings.push(color.getValue());
}
setColorSet(strings);
}
private void setColorSet(JsArrayString values) {
JsoHelper.setAttribute(jsObj, "colorSet", values);
}
/**
* Whether to set the pie chart as donut chart. Default's false. Can be set
* to a particular percentage to set the radius of the donut chart.
*
* @param value
*/
public void setDonut(int value) {
JsoHelper.setAttribute(jsObj, "donut", value);
}
/**
* Whether to set the pie chart as donut chart. Default's false. Can be set
* to a particular percentage to set the radius of the donut chart.
*
* @param value
*/
public void setDonut(boolean value) {
JsoHelper.setAttribute(jsObj, "donut", value);
}
/**
* Extra distance value for which the labelOverflow listener is triggered.
* Default to 20.
*
* @param value
*/
public void setLabelOverflowPadding(int value) {
JsoHelper.setAttribute(jsObj, "labelOverflowPadding", value);
}
/**
* The store record field name to be used for the pie slice lengths. The
* values bound to this field name must be positive real numbers. This
* parameter is optional.
*
* @param value
*/
public void setLengthField(String value) {
JsoHelper.setAttribute(jsObj, "LengthField", value);
}
/**
* The angle in degrees at which the first pie slice should start.
*
* @param value
*/
public void setRotation(double value) {
JsoHelper.setAttribute(jsObj, "rotation", value);
}
/**
* The store record field name to be used for the pie slice labels.
*
* @param value
*/
public void setLabelField(String value) {
JsoHelper.setAttribute(jsObj, "labelField", value);
}
}