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/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * JavaFXPanMode.java
 * ---------------
 */
package org.jpedal.examples.viewer.commands.javafx;

import java.net.URL;

import javafx.scene.Cursor;
import org.jpedal.PdfDecoderFX;
import org.jpedal.PdfDecoderInt;
import org.jpedal.examples.viewer.Commands;
import org.jpedal.examples.viewer.MouseMode;
import org.jpedal.gui.GUIFactory;

/**
 * This Class Enables PanMode when activated via the top drop-down menu, When
 * PanMode is enabled, Snapshot and TextSelect functionality is disabled.
 */
public class JavaFXPanMode {

    public static void execute(final Object[] args, final GUIFactory currentGUI, final MouseMode mouseMode, final PdfDecoderInt decode_pdf) {
        if (args == null) {

            //Disable TextSelection & PanMode
            currentGUI.getMenuItems().setCheckMenuItemSelected(Commands.PANMODE, true);
            currentGUI.getMenuItems().setCheckMenuItemSelected(Commands.TEXTSELECT, false);
            currentGUI.getButtons().getButton(Commands.SNAPSHOT).setEnabled(false);
            currentGUI.setPannable(true);

            //Set Mouse Mode
            mouseMode.setMouseMode(MouseMode.MOUSE_MODE_PANNING);

            //Update buttons
            final URL url = currentGUI.getGUICursor().getURLForImage("mouse_pan.png");
            if (url != null) {
                currentGUI.getButtons().getButton(Commands.MOUSEMODE).setIcon(url);
            }

            //Update Cursor
            ((PdfDecoderFX) decode_pdf).setDefaultCursor(Cursor.MOVE);

        } else {

        }
    }

}




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