| /* |
| * Copyright 2013 AndroidPlot.com |
| * |
| * 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.androidplot.pie; |
| |
| import android.graphics.*; |
| import com.androidplot.exception.PlotRenderException; |
| import com.androidplot.ui.LayoutManager; |
| import com.androidplot.ui.SizeMetrics; |
| import com.androidplot.ui.widget.Widget; |
| |
| import java.util.ArrayList; |
| import java.util.Set; |
| |
| /** |
| * Visualizes data as a pie chart. |
| */ |
| public class PieWidget extends Widget { |
| |
| private PieChart pieChart; |
| |
| public PieWidget(LayoutManager layoutManager, PieChart pieChart, SizeMetrics metrics) { |
| super(layoutManager, metrics); |
| this.pieChart = pieChart; |
| } |
| |
| @Override |
| protected void doOnDraw(Canvas canvas, RectF widgetRect) throws PlotRenderException { |
| |
| for(PieRenderer renderer : pieChart.getRendererList()) { |
| renderer.render(canvas, widgetRect); |
| } |
| } |
| } |