org.jpedal.examples.viewer.commands.javafx.JavaFXInfo Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of OpenViewerFX Show documentation
Show all versions of OpenViewerFX Show documentation
An Open Source JavaFX PDF Viewer
/*
* ===========================================
* 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
*
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
*
* ---------------
* JavaFXInfo.java
* ---------------
*/
package org.jpedal.examples.viewer.commands.javafx;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Orientation;
import javafx.geometry.Pos;
import javafx.scene.control.Button;
import javafx.scene.control.Hyperlink;
import javafx.scene.control.Separator;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.Border;
import javafx.scene.layout.VBox;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.scene.text.TextAlignment;
import javafx.stage.Modality;
import org.jpedal.PdfDecoderInt;
import org.jpedal.examples.viewer.OpenViewerFX;
import org.jpedal.examples.viewer.gui.javafx.dialog.FXDialog;
import org.jpedal.utils.BrowserLauncher;
import org.jpedal.utils.Messages;
/**
* This class displays a popup window which gives user information about JPedal.
* It can be called by going to Help then About on the main menu-bar.
*/
public class JavaFXInfo {
public static void execute(final Object[] args) {
if (args == null) {
getInfoBox();
} else {
}
}
private static void getInfoBox(){
final Text title = new Text ("JavaFX Viewer Information");
title.setTextAlignment(TextAlignment.CENTER);
title.setFont(Font.font("SansSerif", FontWeight.BOLD, 14));
final ImageView imageView;
final Hyperlink link;
final Text info ;
if (OpenViewerFX.isOpenFX) {
info = new Text("OpenViewerFX is a JavaFX PDF Viewer written in JavaFX and released without any warranty or support under an LGPL license.\n"
+ "This Application is updated regularly and a supported, enhanced version is available as part of the commercial JPedal Java PDF library.");
info.setText(info.getText() + "\n\n\t\tVersions: " + PdfDecoderInt.version + " " + "Java: " + System.getProperty("java.version"));
imageView = new ImageView(new Image("/org/jpedal/examples/viewer/res/logo2.png"));
link = new Hyperlink("Learn more about the JPedal Commercial PDF Library");
} else {
info = new Text(Messages.getMessage("PdfViewerInfo1"));
info.setText(info.getText() + "\n\n\t\tVersions:\n\t\tJPedal: " + PdfDecoderInt.version + " " + "Java: " + System.getProperty("java.version"));
imageView = new ImageView(new Image("/org/jpedal/examples/viewer/res/logo.png"));
link = new Hyperlink("Take Me To JPedal Library");
}
info.setWrappingWidth(350);
info.setTextAlignment(TextAlignment.JUSTIFY);
info.setFont(Font.font("SansSerif", FontWeight.NORMAL,12));
link.setBorder(Border.EMPTY);
final Button okButton = new Button("OK");
okButton.setPadding(new Insets(7,25,7,25));
final Separator sepBottom = new Separator();
sepBottom.setPrefHeight(50);
sepBottom.setVisible(false);
sepBottom.setOrientation(Orientation.HORIZONTAL);
final Separator sepTop = new Separator();
sepTop.setPrefHeight(50);
sepTop.setVisible(false);
sepTop.setOrientation(Orientation.HORIZONTAL);
final Separator sepAfterImg = new Separator();
sepAfterImg.setPrefHeight(50);
sepAfterImg.setVisible(false);
sepAfterImg.setOrientation(Orientation.HORIZONTAL);
final Separator sepAfterLink = new Separator();
sepAfterLink.setPrefHeight(50);
sepAfterLink.setVisible(false);
sepAfterLink.setOrientation(Orientation.HORIZONTAL);
final VBox vBox = new VBox();
vBox.getChildren().addAll(title,sepTop,info,sepBottom,imageView,sepAfterImg,link,sepAfterLink,okButton);
vBox.setAlignment(Pos.CENTER);
vBox.setPadding(new Insets(10));
final FXDialog newDialog = new FXDialog(null, Modality.APPLICATION_MODAL, vBox, 400,350);
if(OpenViewerFX.isOpenFX){
newDialog.setTitle("About OpenViewerFX");
}else{
newDialog.setTitle("About JPedal");
}
newDialog.setResizeable(false);
//Open default-browser window to support & docs page when link is clicked.
link.setOnAction(new EventHandler() {
@Override
public void handle(final ActionEvent e) {
try {
BrowserLauncher.openURL("http://www.idrsolutions.com/java-pdf-library/");
newDialog.close();
} catch (final Exception ex) {
ex.printStackTrace();
}
}
});
okButton.setOnAction(new EventHandler() {
@Override
public void handle(final ActionEvent event) {
newDialog.close();
}
});
newDialog.show();
}
}