<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>AppendRectangleToPath.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Apache PDFBox</a> > <a href="index.source.html" class="el_package">org.apache.pdfbox.contentstream.operator.graphics</a> > <span class="el_source">AppendRectangleToPath.java</span></div><h1>AppendRectangleToPath.java</h1><pre class="source lang-java linenums">/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.pdfbox.contentstream.operator.graphics;
import java.awt.geom.Point2D;
import java.io.IOException;
import java.util.List;
import org.apache.pdfbox.contentstream.operator.MissingOperandException;
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.cos.COSNumber;
import org.apache.pdfbox.contentstream.operator.Operator;
import org.apache.pdfbox.contentstream.operator.OperatorName;
/**
* re Appends a rectangle to the path.
*
* @author Ben Litchfield
*/
<span class="fc" id="L34">public final class AppendRectangleToPath extends GraphicsOperatorProcessor</span>
{
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{
<span class="pc bpc" id="L39" title="1 of 2 branches missed."> if (operands.size() < 4)</span>
{
<span class="nc" id="L41"> throw new MissingOperandException(operator, operands);</span>
}
<span class="pc bpc" id="L43" title="1 of 2 branches missed."> if (!checkArrayTypesClass(operands, COSNumber.class))</span>
{
<span class="nc" id="L45"> return;</span>
}
<span class="fc" id="L47"> COSNumber x = (COSNumber) operands.get(0);</span>
<span class="fc" id="L48"> COSNumber y = (COSNumber) operands.get(1);</span>
<span class="fc" id="L49"> COSNumber w = (COSNumber) operands.get(2);</span>
<span class="fc" id="L50"> COSNumber h = (COSNumber) operands.get(3);</span>
<span class="fc" id="L52"> float x1 = x.floatValue();</span>
<span class="fc" id="L53"> float y1 = y.floatValue();</span>
// create a pair of coordinates for the transformation
<span class="fc" id="L56"> float x2 = w.floatValue() + x1;</span>
<span class="fc" id="L57"> float y2 = h.floatValue() + y1;</span>
<span class="fc" id="L59"> Point2D p0 = context.transformedPoint(x1, y1);</span>
<span class="fc" id="L60"> Point2D p1 = context.transformedPoint(x2, y1);</span>
<span class="fc" id="L61"> Point2D p2 = context.transformedPoint(x2, y2);</span>
<span class="fc" id="L62"> Point2D p3 = context.transformedPoint(x1, y2);</span>
<span class="fc" id="L64"> context.appendRectangle(p0, p1, p2, p3);</span>
<span class="fc" id="L65"> }</span>
@Override
public String getName()
{
<span class="fc" id="L70"> return OperatorName.APPEND_RECT;</span>
}
}
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