1 /* 2 * Copyright 2012 AndroidPlot.com 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.androidplot.ui.widget; 18 19 import android.graphics.Canvas; 20 import android.graphics.RectF; 21 import com.androidplot.exception.PlotRenderException; 22 import com.androidplot.ui.LayoutManager; 23 import com.androidplot.ui.SizeMetrics; 24 25 public class EmptyWidget extends Widget { 26 27 public EmptyWidget(LayoutManager layoutManager, SizeMetrics sizeMetrics) { 28 super(layoutManager, sizeMetrics); 29 } 30 @Override 31 protected void doOnDraw(Canvas canvas, RectF widgetRect) throws PlotRenderException { 32 // nothing to do 33 } 34 } 35
