org.apache.pdfbox.debugger.streampane.tooltip.RGToolTip Maven / Gradle / Ivy

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The Apache PDFBox library is an open source Java tool for working with PDF documents. This artefact contains the PDFDebugger.

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/*
 * 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.debugger.streampane.tooltip;

import java.awt.Color;

/**
 * @author Khyrul Bashar
 *  A class that provide tooltip for RG and rg.
 */
final class RGToolTip extends ColorToolTip
{
    /**
     * Constructor.
     * @param rowText String instance.
     */
    RGToolTip(String rowText)
    {
        createMarkUp(rowText);
    }

    private void createMarkUp(String rowText)
    {
            float[] rgbValues = extractColorValues(rowText);
            if (rgbValues != null)
            {
                Color color = new Color(rgbValues[0], rgbValues[1], rgbValues[2]);
                setToolTipText(getMarkUp(colorHexValue(color)));
            }
    }
}