org.jpedal.render.GUIDisplay Maven / Gradle / Ivy

Go to download
/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2015 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
     This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


 *
 * ---------------
 * GUIDisplay.java
 * ---------------
 */

package org.jpedal.render;

import java.awt.Color;
import java.awt.Shape;
import org.jpedal.color.PdfColor;
import org.jpedal.constants.PDFImageProcessing;
import org.jpedal.exception.PdfException;
import org.jpedal.objects.GraphicsState;
import org.jpedal.objects.raw.PdfDictionary;
import org.jpedal.parser.Cmd;

/**
 *
 * functions shared by Swing and FX but not lower level Display implementations
 */
abstract class GUIDisplay extends BaseDisplay implements DynamicVectorRenderer{

    boolean isSwing=true; //reset in FXDisplay to false
    
    public void drawUserContent(final int[] type1, final Object[] obj, final Color[] colors) throws PdfException {
        
        /**
         * cycle through items and add to display - throw exception if not valid
         */
        final int count = type1.length;
        final boolean debug=false;
        int currentType;
        GraphicsState gs;
        
        for (int i = 0; i