/**
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.jpedal.org
* (C) Copyright 1997-2011, IDRsolutions and Contributors.
*
* This file is part of JPedal
*
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
*
* ---------------
* ImageDisplay.java
* ---------------
*/
package org.jpedal.render.output.javafx;
import org.jpedal.color.PdfPaint;
import org.jpedal.examples.javafx.JavaFXFontMapper;
import org.jpedal.fonts.PdfFont;
import org.jpedal.fonts.glyph.PdfGlyph;
import org.jpedal.io.ObjectStore;
import org.jpedal.objects.GraphicsState;
import org.jpedal.render.DynamicVectorRenderer;
import org.jpedal.render.ShapeFactory;
import org.jpedal.render.output.FontMapper;
import org.jpedal.render.output.OutputDisplay;
import org.jpedal.render.output.TextBlock;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;
import java.awt.image.BufferedImage;
import java.awt.image.Raster;
import java.io.*;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
public class JavaFXDisplay extends OutputDisplay {
final private static String separator = System.getProperty("file.separator");
String packageName="";
/**used to give each shape a unique ID*/
private int shapeCount=0;
private String textName;
//Root directory of the image
private String imagePrefix=null;
private String javaFxFileName="";
//alt name for page 1
private String firstPageName =System.getProperty("org.jpedal.pdf2javafx.firstPageName");
public JavaFXDisplay( int pageNumber, Point2D midPoint, Rectangle cropBox, boolean addBackground, int defaultSize, ObjectStore newObjectRef) {
super(pageNumber, midPoint, cropBox, addBackground, defaultSize, newObjectRef);
type = DynamicVectorRenderer.CREATE_JAVAFX;
//setup helper class for static helper code
Helper=new org.jpedal.render.output.javafx.JavaFXHelper();
}
/**
* Add current date
*
* @return returns date as string in 21 - November - 2011 format
*/
public static String getDate(){
DateFormat dateFormat = new SimpleDateFormat("dd - MMMMM - yyyy"); // get current date
Date date = new Date();
//System.out.println(dateFormat.format(date));
return (String) dateFormat.format(date);
}
/**
* add footer and other material to complete
*/
protected void completeOutput() {
//flush any cached text before we write out
flushText();
if(DEBUG_DRAW_PAGE_BORDER)
drawPageBorder();
/**
* write a header
*/
//Create default image path
String defaultImageDir = rootDir.substring(0, rootDir.length()-1);
//No nav bar on single page files.
Boolean onePageFile = false;
if(pageData.getPageCount() == 1)
onePageFile = true;
writeCustom(TOFILE, "/**");
writeCustom(TOFILE, "* ===========================================");
writeCustom(TOFILE, "* Java Pdf Extraction Decoding Access Library");
writeCustom(TOFILE, "* ===========================================");
writeCustom(TOFILE, "*");
writeCustom(TOFILE, "* Project Info: http://www.jpedal.org");
writeCustom(TOFILE, "*");
writeCustom(TOFILE, "* generated by JPedal PDF to javaFX 2.1");
writeCustom(TOFILE, "*");
writeCustom(TOFILE, "* --------------------------------------------");
writeCustom(TOFILE, "* page"+pageNumberAsString+".java");
writeCustom(TOFILE, "* --------------------------------------------");
writeCustom(TOFILE, "* --------------------------------------------");
writeCustom(TOFILE, "* "+ getDate());
writeCustom(TOFILE, "* --------------------------------------------");
writeCustom(TOFILE, "*/");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "package "+packageName+ ';');
writeCustom(TOFILE, "");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "import java.io.File;");
writeCustom(TOFILE, "import javafx.application.Application;");
writeCustom(TOFILE, "import javafx.scene.Group;");
writeCustom(TOFILE, "import javafx.scene.Scene;");
writeCustom(TOFILE, "import javafx.scene.Node;");
writeCustom(TOFILE, "import javafx.scene.paint.Color;");
writeCustom(TOFILE, "import javafx.scene.shape.*;");
writeCustom(TOFILE, "import javafx.stage.Stage;");
writeCustom(TOFILE, "import javafx.collections.ObservableList;");
writeCustom(TOFILE, "import javafx.scene.text.*;");
writeCustom(TOFILE, "import javafx.scene.layout.BorderPane;");
writeCustom(TOFILE, "import javafx.scene.image.Image;");
writeCustom(TOFILE, "import javafx.scene.image.ImageView;");
//Add imports for navBar functionality
if(!onePageFile){
writeCustom(TOFILE, "import javafx.scene.input.MouseEvent;");
writeCustom(TOFILE, "import javafx.scene.layout.HBox;");
writeCustom(TOFILE, "import javafx.scene.effect.*;");
writeCustom(TOFILE, "import javafx.geometry.Pos;");
writeCustom(TOFILE, "import javafx.event.EventHandler;");
writeCustom(TOFILE, "import javafx.event.ActionEvent;");
writeCustom(TOFILE, "import javafx.scene.control.*;");
writeCustom(TOFILE, "import java.lang.reflect.Method;");
writeCustom(TOFILE, "import java.net.URI;");
writeCustom(TOFILE, "import java.net.URISyntaxException;");
writeCustom(TOFILE, "import java.util.logging.Level;");
writeCustom(TOFILE, "import java.util.logging.Logger;");
writeCustom(TOFILE, "import java.io.IOException;");
}
writeCustom(TOFILE, " ");
writeCustom(TOFILE, " ");
writeCustom(TOFILE, "public class " +javaFxFileName+" extends Application {");//Default class name
writeCustom(TOFILE, " ");
writeCustom(TOFILE, " BorderPane root;");
writeCustom(TOFILE, " Stage primaryStage;");
writeCustom(TOFILE, " Scene scene;");
writeCustom(TOFILE, " ");
writeCustom(TOFILE, " ");
writeCustom(TOFILE, "\tpublic static void main(String[] args) {");
writeCustom(TOFILE, "\t\tApplication.launch(args);");
writeCustom(TOFILE, "\t}");
writeCustom(TOFILE, " ");
writeCustom(TOFILE, "\tpublic void start(Stage primaryStage) { ");
writeCustom(TOFILE, "\t\tthis.primaryStage = primaryStage;");
writeCustom(TOFILE, "\t\troot = new BorderPane();");
writeCustom(TOFILE, "\t\tscene = new Scene(root, " + pageData.getCropBoxWidth(pageNumber) +", "+ (pageData.getCropBoxHeight(pageNumber)+75)+");");
writeCustom(TOFILE, "\t\t//draw first page");
writeCustom(TOFILE, "\t\tdrawPage(primaryStage, root, scene); //actual execution of commands");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t}");
/**add in CSS or link to file*/
// if(inlineCSS){
// if(css.length()>0){
// writeCustom(TOFILE, "\n<!-- Inline CSS values -->\n");
// writeCustom(TOFILE, "<style type=\"text/css\" >\n");
// writeCustom(TOFILE, css.toString()+'\n');
// writeCustom(TOFILE, "</style>\n");
// }
// }else{
// writeCustom(TOFILE, "<link rel=\"stylesheet\" type=\"text/css\" href=\""+fileName+"/styles.css\" />");
// }
// writeCustom(TOFILE, "<link rel=\"alternate\" type=\"application/atom+xml\" tile=\"feed\" href=\"/feed/\" />");
// writeCustom(TOFILE, "<link rel=\"search\" type=\"application/opensearchdescription+xml\" tile=\"search\" href=\"opensearch.xml\" />");
// writeCustom(TOFILE, "<link rel=\"shortcut.ico\" />");
//
// writeCustom(TOFILE, "</meta>");
// writeCustom(TOFILE, "</head>\n");
// writeCustom(TOFILE,topSection.toString());
// /**
// * add any image data
// */
// if (images.length() > 0) {
// writeCustom(TOFILE, "\n<!-- Images defined here and referenced in Javascript -->\n");
// writeCustom(TOFILE, images.toString());
// }
//
// /**
// * add any text div data
// */
// if (testDivs.length() > 0) {
// writeCustom(TOFILE, "\n<!-- Text defined here and setup in CSS -->\n");
// writeCustom(TOFILE, testDivs.toString());
// }
//
//
// /**
// * add any form data
// */
// if (form.length() > 0) {
// writeCustom(TOFILE, "\n<!-- Form Data here -->\n");
// writeCustom(TOFILE, tag[FORM_TAG]);
// writeCustom(TOFILE, form.toString());
// writeCustom(TOFILE, "</form>");
// //if JS images for forms write out initiator
// if(jsImagesAdded)
// writeCustom(TOFILE, "\n<!-- call to setup Radio and Checkboxes as images, " +
// "without this call images dont work for them -->\n" +
// "<script type=\"text/javascript\">\nreplaceChecks();\n</script>");
// }
/**
* start canvas
*/
// writeCustom(TOFILE, "\n<script type=\"application/javascript\">");
//
// //add text sizing function to end if needed
// if(includeJSFontResizingCode){
// //see if we can write out js to set automatically for best fit
// writeCustom(TOFILE,"function setFontSize(divName,pixelSize,actualWidth) {\n" +
// "\tvar el = document.getElementById(divName);\n " + //get HTML divElement
// "\tel.style.fontSize = pixelSize+'px';\n" + //set raw pixel size
// "\tvar rawWidth=el.offsetWidth;\n"+ //measure width that it makes at this pt size
// "\tvar lastRawWidth=actualWidth;\n"+ //init in case not done in case loop not entered
// "\tif(rawWidth>0){\n"+ //allow for single space which will return zero and hang code
// "\t\tif(rawWidth>actualWidth){\n"+
// "\t\t\twhile (rawWidth>actualWidth){\n"+ //reduce pixel size until smaller than gap
// "\t\t\t\tpixelSize--;\n"+
// "\t\t\t\tel.style.fontSize = pixelSize+'px';\n"+
// "\t\t\t\tlastRawWidth=rawWidth;\n"+ //save for later
// "\t\t\t\trawWidth=el.offsetWidth;\n"+ //recalc
// "\t\t\t}\n"+
// "\t\t\tvar lastDiff=lastRawWidth-actualWidth;\n"+ //if previous better guess use that
// "\t\t\tvar nextDiff=actualWidth-rawWidth;\n"+
// "\t\t\tif(lastDiff<nextDiff){\n"+
// "\t\t\t\tpixelSize++;\n"+
// "\t\t\t}\n"+
// "\t\t}else{\n"+
// "\t\t\twhile (rawWidth<actualWidth){\n"+ //increase pixel size until larger than gap
// "\t\t\t\tpixelSize++;\n"+
// "\t\t\t\tel.style.fontSize = pixelSize+'px';\n"+
// "\t\t\t\tlastRawWidth=rawWidth;\n"+ //save for later
// "\t\t\t\trawWidth=el.offsetWidth;\n"+ //recalc
// "\t\t\t}\n"+
// "\t\t\tvar lastDiff=actualWidth-lastRawWidth;\n"+ //if previous better guess use that
// "\t\t\tvar nextDiff=rawWidth-actualWidth;\n"+
// "\t\t\tif(lastDiff<nextDiff){\n"+
// "\t\t\t\tpixelSize--;\n"+
// "\t\t\t}\n"+
// "\t\t}\n"+
// "\t\tvar p=pixelSize+'px';\n"+ //set to my values
// "\t\tel.style.fontSize = p;\n" +
// "\t}\n"+
// "}\n");
//
// }
writeCustom(TOFILE, "\n\tpublic static void drawPage(Stage primaryStage, BorderPane root, Scene scene) {");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tprimaryStage.setWidth("+pageData.getCropBoxWidth(pageNumber)+");");//set the width of the new page
writeCustom(TOFILE, "\t\tprimaryStage.setHeight("+(pageData.getCropBoxHeight(pageNumber)+75)+");");//set the height of the new page including the nav bar
writeCustom(TOFILE, "\t\tprimaryStage.centerOnScreen();");//Always centre the window on screen regardless of size of window
writeCustom(TOFILE, "\t\troot.getChildren().clear();");//Make sure nothing is on the screen when outputing the next page.
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tString imageDir = \""+ defaultImageDir +"\";");
writeCustom(TOFILE, "\t\tFile checkExists=new File(imageDir);");
writeCustom(TOFILE, "\t\tif(!checkExists.exists()){");
writeCustom(TOFILE, "\t\t\tthrow new RuntimeException(\"Unable to find Image location - please alter imageDir in drawPage()\");");
writeCustom(TOFILE, "\t\t}\n");
writeCustom(TOFILE, "\t\tObservableList<Node> addToGroup;");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tGroup pdfContent = new Group();");
writeCustom(TOFILE, "\t\troot.setCenter(pdfContent);");
writeCustom(TOFILE, "\t\taddToGroup = pdfContent.getChildren();");
// writeCustom(TOFILE, "\tvar pdf_canvas=document.getElementById(\"pdf\");");
// writeCustom(TOFILE, "\tvar pdf=pdf_canvas.getContext(\"2d\");");
//black as default
// writeCustom(TOFILE, "\tpdf.fillStyle=\"rgb(0, 0, 0)\"; ");
//script
try {
if(script.length()<1024*170) //ignore pages over a 170kb in size
writeCustom(TOFILE, script.toString());
else{//print out a message to user Letting them know that the file is too large
writeCustom(TOFILE, "\n\t\tReflection r = new Reflection();");
writeCustom(TOFILE, "\t\tr.setFraction(0.7f);");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\tText textBox = new Text(\"File too large\");");
writeCustom(TOFILE, "\t\taddToGroup.add(textBox);");
writeCustom(TOFILE, "\t\ttextBox.setEffect(r);");
writeCustom(TOFILE, "\t\ttextBox.setFont(Font.font(null, FontWeight.BOLD, 30));");
writeCustom(TOFILE, "\t\ttextBox.setFill(Color.rgb(255,0,0));");
}
} catch (Exception e) {
e.printStackTrace();
}
// writeCustom(TOFILE, "}");
// writeCustom(TOFILE, "</script>\n");
// writeCustom(TOFILE, "<body onload=\"draw();\">");
//
// writeCustom(TOFILE, "\n<!-- Canvas we draw the content onto -->\n");
// switch(pageRotation){
//
// case 90:
// writeCustom(OutputDisplay.CSS,"top:"+ setPrecision(8+(currentTextBlock.getX() * scaling)) + "px;\n");
// writeCustom(OutputDisplay.CSS,"left:"+ setPrecision(((currentTextBlock.getY() * scaling)-40)) + "px;\n");
// break;
//
// case 270:
// writeCustom(OutputDisplay.CSS,"top:"+ setPrecision(8+(currentTextBlock.getX() * scaling)) + "px;\n");
// writeCustom(OutputDisplay.CSS,"left:"+ setPrecision(8+(currentTextBlock.getY() * scaling)) + "px;\n");
// break;
//
// default:
// writeCustom(OutputDisplay.CSS,"left:"+ setPrecision(8+(currentTextBlock.getX() * scaling)) + "px;\n");
// writeCustom(OutputDisplay.CSS,"top:"+ setPrecision(8+(currentTextBlock.getY() * scaling)) + "px;\n");
// break;
// }
//
// /**
// * set canvas size (allowing for page rotation)
// **/
// if(pageRotation==90 || pageRotation==270)
// writeCustom(TOFILE, "<canvas id=\"pdf\" width=\"" + (int)(cropBox.height*scaling) + "\" height=\"" + (int)(cropBox.width*scaling) + "\" />\n");
// else
// writeCustom(TOFILE, "<canvas id=\"pdf\" width=\"" + (int)(cropBox.width*scaling) + "\" height=\"" + (int)(cropBox.height*scaling) + "\" />\n");
//
// writeCustom(TOFILE, "\n</body>");
// writeCustom(TOFILE, "</html>");
//
// /**
// * and write out css if not empty and in file
// */
// if (!inlineCSS && css.length() > 0) {
//
// //make sure css Dir exists
// String cssPath = rootDir + fileName + "/";
// File cssDir = new File(cssPath);
// if (!cssDir.exists()) {
// cssDir.mkdirs();
// }
//
// try {
// PrintWriter CSSOutput = new PrintWriter(new FileOutputStream(cssPath + "styles.css"));
//
// //css header
//
// CSSOutput.println(css.toString());
//
// CSSOutput.flush();
// CSSOutput.close();
//
// } catch (Exception ee) {
// ee.printStackTrace();
// }
// }
if(!onePageFile){//only print out page number if more than one page
writeCustom(TOFILE, "\t\tprimaryStage.setTitle(\""+packageName +" page "+ pageNumber +"\");");
writeCustom(TOFILE, "\t\taddNav(root, primaryStage, scene);");
}else{//Set primary stage with updated page numbers if not one page file
writeCustom(TOFILE, "\t\tprimaryStage.setTitle(\""+packageName+"\");");
}
writeCustom(TOFILE, "\t}\n");
//add shared code for setting size
writeCustom(TOFILE, "\tprivate static void setTextsize(Text textBox, float requiredWidth) {");
writeCustom(TOFILE, "\t\tfloat actualWidth=(int) textBox.getLayoutBounds().getWidth();");
writeCustom(TOFILE, "\t\tfloat dx=requiredWidth-actualWidth;");
writeCustom(TOFILE, "\t\tfloat scalingNeeded=requiredWidth/actualWidth;");
writeCustom(TOFILE, "\t\ttextBox.setScaleX(scalingNeeded);");
writeCustom(TOFILE, "\t\ttextBox.setScaleY(scalingNeeded);");
writeCustom(TOFILE, "\t\ttextBox.setTranslateX(dx/2);");
//end of setTextsize method
writeCustom(TOFILE, "\t}");
//Add navBar if pages > 1
if(!onePageFile){
String pageName ="page"+pageNumberAsString;
if(firstPageName!=null && firstPageName.length()>0 && pageNumber==1)
pageName = firstPageName;
//Create navBar
writeCustom(TOFILE, "\n\tprivate static void addNav(BorderPane root, Stage primaryStage, Scene scene) {");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\tString imageDir = \""+ defaultImageDir +"\";");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\t//----- naviBar -----");
writeCustom(TOFILE, "\t\tHBox naviBar = new HBox();");
writeCustom(TOFILE, "\t\tnaviBar.setStyle(\"-fx-background-color: #F0F8FF; -fx-text-fill: white;\");");
writeCustom(TOFILE, "\t\tButton start = makeButtons(\"smstart.gif\",\"Go to first Page\",0, root, primaryStage, scene);");
writeCustom(TOFILE, "\t\tButton back = makeButtons(\"smback.gif\",\"Go back 1 page\",-1, root, primaryStage, scene);");
writeCustom(TOFILE, "\t\tButton fback = makeButtons(\"smfback.gif\",\"Go back 10 pages\",-10, root, primaryStage, scene);");
writeCustom(TOFILE, "\t\tString currentPageAsString= String.valueOf("+pageNumber+");");
writeCustom(TOFILE, "\t\tTextField currentPage = makeTextField(false, currentPageAsString);");
writeCustom(TOFILE, "\t\tLabel colon = makeLabel(\":\");");
writeCustom(TOFILE, "\t\tString numberOfPagesAsString= String.valueOf("+pageData.getPageCount()+");");
writeCustom(TOFILE, "\t\tTextField numberOfPages = makeTextField(false, numberOfPagesAsString);");
writeCustom(TOFILE, "\t\tButton forward = makeButtons(\"smforward.gif\",\"Go forward 1 page\",1, root, primaryStage, scene);");
writeCustom(TOFILE, "\t\tButton fforward = makeButtons(\"smfforward.gif\",\"Go forward 10 pages\",10, root, primaryStage, scene);");
writeCustom(TOFILE, "\t\tButton end = makeButtons(\"smend.gif\",\"Go to last page\",9999, root, primaryStage, scene);");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\t//Logo with hyperlink to website");
writeCustom(TOFILE, "\t\tImage logo = new Image(imageDir+\"/img/icons/logo.gif\", false);");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\tHyperlink hyperLinkLogo = new Hyperlink(\"\",new ImageView(logo));");
writeCustom(TOFILE, "\t\thyperLinkLogo.tooltipProperty().set(new Tooltip(\"Visit our website\"));");
writeCustom(TOFILE, "\t\thyperLinkLogo.setOnAction(new EventHandler<ActionEvent>() {");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\t\tpublic void handle(ActionEvent event) {");
writeCustom(TOFILE, "\t\t\t\ttry {");
writeCustom(TOFILE, "\t\t\t\t\ttry {");
writeCustom(TOFILE, "\t\t\t\t\t\tjava.awt.Desktop.getDesktop().browse(new URI(\"http://www.jpedal.org/html_index.php\"));");
writeCustom(TOFILE, "\t\t\t\t\t} catch (URISyntaxException ex) {");
writeCustom(TOFILE, "\t\t\t\t\t\tLogger.getLogger("+ pageName +".class.getName()).log(Level.SEVERE, null, ex);");
writeCustom(TOFILE, "\t\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t\t} catch (IOException ex) {");
writeCustom(TOFILE, "\t\t\t\t\tLogger.getLogger("+ pageName +".class.getName()).log(Level.SEVERE, null, ex);");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t}");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\t});");
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\tnaviBar.getChildren().addAll(start, fback, back, currentPage, colon, numberOfPages, forward, fforward, end, hyperLinkLogo);");
writeCustom(TOFILE, "\t\tnaviBar.setSpacing(5);");
writeCustom(TOFILE, "\t\tnaviBar.setPrefHeight(35);");
writeCustom(TOFILE, "\t\tnaviBar.setAlignment(Pos.CENTER);");
writeCustom(TOFILE, "\t\troot.setBottom(naviBar);");
writeCustom(TOFILE, "\t\tprimaryStage.setScene(scene); ");
writeCustom(TOFILE, "\t\tprimaryStage.show(); ");
//close method
writeCustom(TOFILE, "\t} ");
//make labels
writeCustom(TOFILE, "\n\tprivate static Label makeLabel(String text) {");
writeCustom(TOFILE, "\t\tLabel label = new Label();");
writeCustom(TOFILE, "\t\tlabel.setText(text);");
writeCustom(TOFILE, "\t\treturn label;");
//end of makeLabel method
writeCustom(TOFILE, "\t}");
//make TextFields
writeCustom(TOFILE, "\n\tprivate static TextField makeTextField(Boolean check, String text) {");
writeCustom(TOFILE, "\t\tTextField textfield = new TextField();");
writeCustom(TOFILE, "\t\ttextfield.setEditable(check);");
writeCustom(TOFILE, "\t\ttextfield.setAlignment(Pos.CENTER);");
writeCustom(TOFILE, "\t\ttextfield.setText(text);");
writeCustom(TOFILE, "\t\ttextfield.setMaxHeight(25);");
writeCustom(TOFILE, "\t\ttextfield.setMaxWidth(50);");
writeCustom(TOFILE, "\t\ttextfield.setPromptText(text);");
writeCustom(TOFILE, "\t\treturn textfield;");
//end of makeTextfield method
writeCustom(TOFILE, "\t}");
//make Buttons
writeCustom(TOFILE, "\n\tprivate static Button makeButtons(String iconName, String toolTip, final int change, final BorderPane root, final Stage primaryStage, final Scene scene) {");
writeCustom(TOFILE, "\t\tfinal int pageNumber= "+pageNumber+",pageCount= "+pageData.getPageCount()+ ';');
writeCustom(TOFILE, "");
writeCustom(TOFILE, "\t\tString imageDir = \""+ defaultImageDir +"\";");
writeCustom(TOFILE, "\t\tFile checkExists=new File(imageDir);");
writeCustom(TOFILE, "\t\tif(!checkExists.exists())");
writeCustom(TOFILE, "\t\t\tthrow new RuntimeException(\"icon location in makeButtons() method cannot be found - please change imageDir to new location\");\n");
writeCustom(TOFILE, "\t\tButton button = new Button();");
writeCustom(TOFILE, "\t\tbutton.setTooltip(new Tooltip(toolTip));");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tImage image = new Image(imageDir + \"/img/icons/\"+iconName,false);");
writeCustom(TOFILE, "\t\tif (image != null) ");
writeCustom(TOFILE, "\t\t\tbutton.setGraphic(new ImageView(image));");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tcreatePressedLook(button);");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\t//event handler");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\tbutton.setOnAction(new EventHandler<ActionEvent>() {");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\t\tpublic void handle(ActionEvent event) {");
writeCustom(TOFILE, "\t\t\t\tint newPage = 0;");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\tif (change == 0){ //special case 1st page");
writeCustom(TOFILE, "\t\t\t\t\tnewPage = 1;");
writeCustom(TOFILE, "\t\t\t\t} else if (change == 9999) {");
writeCustom(TOFILE, "\t\t\t\t\tnewPage = pageCount;");
writeCustom(TOFILE, "\t\t\t\t} else {");
writeCustom(TOFILE, "\t\t\t\t\tnewPage = pageNumber + (change);");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\t//error check for bounds");
writeCustom(TOFILE, "\t\t\t\tif (newPage < 1) {");
writeCustom(TOFILE, "\t\t\t\t\tnewPage = 1;");
writeCustom(TOFILE, "\t\t\t\t}else if (newPage > pageCount) {");
writeCustom(TOFILE, "\t\t\t\t\tnewPage = pageCount;");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t\t");
//Check to make sure that firstPageName isn't empty
if(firstPageName!=null && firstPageName.length()>0){
writeCustom(TOFILE, "\t\t\t\tString customClassName = \""+packageName+ '.' +firstPageName+"\";");
writeCustom(TOFILE, "\t\t\t\tBoolean customFirstPage = false;");
}
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\tString newPageAsString = String.valueOf(newPage);");
//Check to make sure that firstPageName isn't empty
if(firstPageName!=null && firstPageName.length()>0){
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\tif(newPageAsString.equals(\"1\"))");
writeCustom(TOFILE, "\t\t\t\t\tcustomFirstPage=true;");
writeCustom(TOFILE, "\t\t\t\t");
}
writeCustom(TOFILE, "\t\t\t\tString maxNumberOfPages = String.valueOf(pageCount);");
writeCustom(TOFILE, "\t\t\t\tint padding = maxNumberOfPages.length() - newPageAsString.length();");
writeCustom(TOFILE, "\t\t\t\tfor (int ii = 0; ii < padding; ii++) {");
writeCustom(TOFILE, "\t\t\t\tnewPageAsString = '0' + newPageAsString;");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t\t");
//Check to make sure that firstPageName isn't empty
if(firstPageName!=null && firstPageName.length()>0){
writeCustom(TOFILE, "\t\t\t\t//workout new class from pageNumber");
writeCustom(TOFILE, "\t\t\t\tString newClass=\"\";");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\tif(customFirstPage)");
writeCustom(TOFILE, "\t\t\t\t\tnewClass=customClassName;");
writeCustom(TOFILE, "\t\t\t\telse");
writeCustom(TOFILE, "\t\t\t\t\tnewClass=\""+packageName+".page"+"\"+newPageAsString;");
}else{
writeCustom(TOFILE, "\t\t\t\t//workout new class from pageNumber");
writeCustom(TOFILE, "\t\t\t\tString newClass=\""+packageName+".page"+"\"+newPageAsString;");
}
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\t//create an instance");
writeCustom(TOFILE, "\t\t\t\ttry {");
writeCustom(TOFILE, "\t\t\t\tClass c = Class.forName(newClass);");
writeCustom(TOFILE, "\t\t\t\tApplication nextPage=(javafx.application.Application)c.newInstance();");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\tMethod m = c.getMethod(\"drawPage\", new Class[]{Stage.class, BorderPane.class, Scene.class});");
writeCustom(TOFILE, "\t\t\t\tm.invoke(nextPage, new Object[]{primaryStage, root, scene});");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\t\t\t} catch (Exception e) {");
writeCustom(TOFILE, "\t\t\t\t\te.printStackTrace();");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t}");
writeCustom(TOFILE, "\t\t});");
writeCustom(TOFILE, "\t\t\t\t");
writeCustom(TOFILE, "\t\treturn button;");
//end of makeButtons method
writeCustom(TOFILE, "\t}");
//add effects to Buttons
writeCustom(TOFILE, "\n\tprivate static void createPressedLook(final Button button) {");
writeCustom(TOFILE, "\t\tfinal DropShadow shadow = new DropShadow();");
writeCustom(TOFILE, "\t\tshadow.setColor(Color.rgb(41, 36, 33));");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\t//Adding the shadow when the button is clicked");
writeCustom(TOFILE, "\t\tbutton.addEventHandler(MouseEvent.MOUSE_PRESSED,");
writeCustom(TOFILE, "\t\t\tnew EventHandler<MouseEvent>() {");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\t\t\t@Override");
writeCustom(TOFILE, "\t\t\t\tpublic void handle(MouseEvent e) {");
writeCustom(TOFILE, "\t\t\t\t\tbutton.setEffect(shadow);");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t});");
writeCustom(TOFILE, "\t\t//Removing the shadow when the button is released");
writeCustom(TOFILE, "\t\tbutton.addEventHandler(MouseEvent.MOUSE_RELEASED,");
writeCustom(TOFILE, "\t\t\tnew EventHandler<MouseEvent>() {");
writeCustom(TOFILE, "\t\t");
writeCustom(TOFILE, "\t\t\t\t@Override");
writeCustom(TOFILE, "\t\t\t\tpublic void handle(MouseEvent e) {");
writeCustom(TOFILE, "\t\t\t\t\tbutton.setEffect(null);");
writeCustom(TOFILE, "\t\t\t\t}");
writeCustom(TOFILE, "\t\t\t});");
//end of createPressedLook method
writeCustom(TOFILE, "\t}");
}
//end of file
writeCustom(TOFILE, "}");
writeCustom(TOFILE, "");
try{
output.flush();
output.close();
output =null;
}catch(Exception e){
e.printStackTrace();
}
}
private void writeoutJavaFXText()
{
if(currentTextBlock.isEmpty()) {
throw new RuntimeException("writeoutTextAsDiv() called incorrectly. Attempted to write out text with empty text block use flushText.");
}
/**
* create a text block to show the text
*/
//uniqueID
textName = "textBox_"+textID;
//set position of text block and content
writeCustom(SCRIPT, "\n\t\tText "+ textName +" = new Text("+(int)currentTextBlock.getX()* scaling+" , " +(int)(currentTextBlock.getY()+fontSize)* scaling+ ", \""+ tidyQuotes(currentTextBlock.getOutputString(true))+"\");");
//add it to the display group so it appears
writeCustom(SCRIPT, "\taddToGroup.add("+textName+");");//add objects to the group
//Set the font weight - update as needed.
String weight = currentTextBlock.getWeight();
String javaFxWeight = "";
if(weight.equals("normal"))
javaFxWeight="NORMAL";
else if(weight.equals("bold"))
javaFxWeight="BOLD";
else if(weight.equals("bolder"))
javaFxWeight="BLACK";
else if(weight.equals("lighter"))
javaFxWeight="EXTRA_LIGHT";
else if(weight.equals("100"))
javaFxWeight="THIN";
else if(weight.equals("900"))
javaFxWeight="BLACK";
//set the font style - Regular or italic
String style=currentTextBlock.getStyle();
if(style.equals("normal"))
writeCustom(SCRIPT, '\t' +textName+".setFont(Font.font(\""+currentTextBlock.getFont()+"\", FontWeight."+javaFxWeight+", FontPosture.REGULAR,"+ (currentTextBlock.getFontSize()*scaling)+"));");
else
writeCustom(SCRIPT, '\t' +textName+".setFont(Font.font(\""+currentTextBlock.getFont()+"\", FontWeight."+javaFxWeight+", FontPosture.ITALIC,"+ (currentTextBlock.getFontSize()*scaling)+"));");
//scale the text to fit space used on PDF page
writeCustom(SCRIPT, "\tsetTextsize("+textName+ ',' +(int)(currentTextBlock.getWidth()*scaling)+");");
//update color if not black(-14475232)
if(currentTextBlock.getColor() != -14475232)
writeCustom(SCRIPT, '\t' +textName+".setFill(Color." + rgbToColor(currentTextBlock.getColor()) + ");");
float rotateDegree = currentTextBlock.getRotationAngle();
//get rotation used in degrees
int rot=(int) ((rotateDegree * 180) / Math.PI);
if(rot<0)
rot=rot+360;
//handle any rotation (not yet implemented)
//Adjust text to fit correctly
if(rotateDegree == 0 && !writeEveryGlyf) {
//@Mark - HELP.. :)
// JavaFX implementation
// writeCustom(SCRIPT, "\t"+textName+".translateXProperty().set("++");");
writeCustom(SCRIPT, '\t' +textName+".translateYProperty().set(0);");
//original HTML implementation
// writeCustom(SCRIPT, "pdf.translate(" + (currentTextBlock.getX() * scaling) + " * (1 - " + (currentTextBlock.getWidth() * scaling) + " / metrics.width), 0);");
// writeCustom(SCRIPT, ""+textName+".scaleXProperty().set("++");");
writeCustom(SCRIPT, '\t' +textName+".scaleYProperty().set(1);");
// writeCustom(SCRIPT, "pdf.scale("+ (currentTextBlock.getWidth() * scaling) + " / metrics.width, 1);");
}
/**
* Rotate text as needed
*/
// if (rot != 0) {
// writeCustom(SCRIPT, "\t"+textName+".rotateProperty().set(" + rot + ");");
// }
// if(pageRotation != 0 && rot != 0)
// System.out.println(pageRotation+" "+currentTextBlock.getOutputString(true)+" "+currentTextBlock.getRotationAngle()+" "+rot);
//float targetX = 0, targetY = 0;
switch(rot){
case 90:
writeCustom(SCRIPT, '\t' +textName+".rotateProperty().set(" + rot + ");");
// writeCustom(SCRIPT, "\t"+textName+".translateXProperty().set("+ ((pageData.getCropBoxHeight(pageNumber)-currentTextBlock.getY()-currentTextBlock.getFontSize()*2) * scaling) + ");");
// writeCustom(SCRIPT, "\t"+textName+".translateYProperty().set("+(currentTextBlock.getX() * scaling)+ ");");
break;
case 270:
// writeCustom(SCRIPT, "\t"+textName+".translateXProperty().set("+(currentTextBlock.getX() * scaling)+ ");");
// writeCustom(SCRIPT, "\t"+textName+".translateYProperty().set("+((currentTextBlock.getY()+fontSize) * scaling)+ ");");
writeCustom(SCRIPT, '\t' +textName+".rotateProperty().set(" + rot + ");");
break;
}
textID++;
}
/**
* mhandle any characters which need conversion or escaping
* @param outputString
* @return
*/
private static String tidyQuotes(String outputString) {
outputString=outputString.replaceAll("\"","\\\\\"");
return outputString;
}
//allow user to control various values
public void setBooleanValue(int key,boolean value){
switch(key){
case IncludeJSFontResizingCode:
this.includeJSFontResizingCode=value;
break;
default:
super.setBooleanValue(key,value);
}
}
/**
* allow user to set own value for certain tags
* Throws RuntimeException
* @param type
* @param value
*/
public void setTag(int type,String value){
switch (type) {
case FORM_TAG:
tag[FORM_TAG]=value;
break;
default:
super.setTag(type,value);
}
}
/**
* not actually needed because all the FX stuff happens via flushText() and FXHelper
* but added for development so we can disable
*/
public void drawEmbeddedText(float[][] Trm, int fontSize, PdfGlyph embeddedGlyph,
Object javaGlyph, int type, GraphicsState gs,
AffineTransform at, String glyf, PdfFont currentFontData, float glyfWidth)
{
//@chika - remove to get text working
// if(1==1)
// return;
super.drawEmbeddedText(Trm, fontSize, embeddedGlyph,javaGlyph, type, gs,at, glyf, currentFontData, glyfWidth);
}
/**
* not actually needed because all the FX stuff happens via JavaFXShape()
* but added for development so we can disable
*/
public void drawShape(Shape currentShape, GraphicsState gs, int cmd) {
// if(1==1)
// return;
super.drawShape(currentShape,gs, cmd);
}
// save image in array to draw
public int drawImage(int pageNumber, BufferedImage image, GraphicsState gs, boolean alreadyCached, String name, int optionsApplied, int previousUse) {
// if(1==1)
// return -1;
int flag=super.drawImage(pageNumber, image, gs, alreadyCached, name, optionsApplied, previousUse);
//assigning the root directory to imagePrefix
// imagePrefix = rootDir.substring(0, rootDir.length()-1);
if(flag==-2){ //returned by Super to show we use
/**
* add in any image transparency
*/
float opacity=gs.getAlpha(GraphicsState.FILL);
if(opacity<1.0f)
writeCustom(SCRIPT, "pdf.globalAlpha = "+opacity+"; ");
/**
* link in and add tag
* set x,y position factoring in page rotation
* value of 8 hardcoded to account for canvas border that seems unremovable.
*/
switch(pageRotation){
case 90:
writeCustom(SCRIPT, "\n\t\t/**");
writeCustom(SCRIPT, "\t* Image properties for "+ name);
writeCustom(SCRIPT, "\t*/ ");
writeCustom(SCRIPT,"\tImage "+name+" = new Image(imageDir+\""+imageName+"\",false);");
writeCustom(SCRIPT,"\tImageView "+name+"ImageView = new ImageView("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setImage("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitWidth("+ih+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitHeight("+iw+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setX("+(int)(cropBox.height-coords[1]-ih)+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setY("+(int)(coords[0])+");");
writeCustom(SCRIPT,"\taddToGroup.add("+name+"ImageView);");
// writeCustom(IMAGE, "<img id=\"" + id + "\" src=\"" + imageName + "\" alt=\"" + id + "\" width=\"" + ih + "\" height=\"" + iw + "\" style=\"display: none\" />\n");
// writeCustom(SCRIPT, "pdf.drawImage(document.getElementById(\""+id+"\") ," + setPrecision(cropBox.height-coords[1]-ih) + "," + setPrecision(coords[0]) + "); ");
// break;
//
case 270:
writeCustom(SCRIPT, "\n\t\t/**");
writeCustom(SCRIPT, "\t* Image properties for "+ name);
writeCustom(SCRIPT, "\t*/ ");
writeCustom(SCRIPT,"\tImage "+name+" = new Image(imageDir+\""+imageName+"\",false);");
writeCustom(SCRIPT,"\tImageView "+name+"ImageView = new ImageView("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setImage("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitWidth("+ih+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitHeight("+iw+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setX("+setPrecision((int)coords[1])+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setY("+setPrecision((int)coords[0])+");");
writeCustom(SCRIPT,"\taddToGroup.add("+name+"ImageView);");
// writeCustom(IMAGE,"<img id=\""+id+"\" src=\""+imageName+"\" alt=\""+id+"\" width=\""+ ih +"\" height=\""+iw+"\" style=\"display: none\" />\n");
// writeCustom(SCRIPT, "pdf.drawImage(document.getElementById(\""+id+"\") ," + setPrecision(coords[1]) + "," + setPrecision(coords[0]) + "); ");
// break;
default:
writeCustom(SCRIPT, "\n\t\t/**");
writeCustom(SCRIPT, "\t* Image properties for "+ name);
writeCustom(SCRIPT, "\t*/ ");
writeCustom(SCRIPT,"\tImage "+name+" = new Image(imageDir+\""+imageName+"\", false);");
writeCustom(SCRIPT,"\tImageView "+name+"ImageView = new ImageView("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setImage("+name+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitWidth("+iw+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setFitHeight("+ih+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setX("+(int)coords[0]+");");
writeCustom(SCRIPT, '\t' +name+"ImageView.setY("+(int)coords[1]+");");
writeCustom(SCRIPT,"\taddToGroup.add("+name+"ImageView);");
//writeCustom(IMAGE,"<img id=\""+id+"\" src=\""+imageName+"\" alt=\""+id+"\" width=\""+ iw +"\" height=\""+ih+"\" style=\"display: none\" />\n");
// writeCustom(SCRIPT, "pdf.drawImage(document.getElementById(\""+id+"\") ," + setPrecision(coords[0]) + "," + setPrecision(coords[1]) + "); ");
break;
}
/**
* remove any transparency setting
*/
if(opacity<1.0f)
writeCustom(SCRIPT, "pdf_canvas.globalAlpha = 1.0; ");
}
return -1;
}
public void setOutputDir(String outputDir,String outputFilename, String pageNumberAsString) {
super.setOutputDir(outputDir,outputFilename,pageNumberAsString);
//create name as combination of both
if(pageNumber==1 && firstPageName!=null && firstPageName.length()>0)//If firstPageName is set.
javaFxFileName=firstPageName;
else
javaFxFileName="page"+pageNumberAsString;
packageName=outputFilename;
if(packageName.contains(" "))
packageName = packageName.replaceAll(" ", "_");
}
/*setup renderer*/
public void init(int width, int height, int rawRotation, Color backgroundColor) {
super.init(width, height, rawRotation, backgroundColor);
/**
* create the file or tell user to set
*/
if(rootDir==null)
throw new RuntimeException("Please pass in output_dir (second param if running ExtractpageAsJavaFX");
try{
output = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(rootDir+javaFxFileName+".java"), encodingType[JAVA_TYPE]));
}catch(Exception ee){
ee.printStackTrace();
}
}
/**
* Add HTML to correct area so we can assemble later.
* Can also be used for any specific code features (ie setting a value)
*/
public synchronized void writeCustom(int section, Object str) {
// System.out.println(output+" "+str);
switch (section) {
case TOFILE:
try {
output.write(str.toString());
output.write('\n');
output.flush();
} catch (Exception e) {
e.printStackTrace();
}
break;
case TOP_SECTION:
topSection.append('\t'); //indent
topSection.append(str.toString());
topSection.append('\n');
break;
case SCRIPT:
script.append('\t'); //indent
script.append(str.toString());
script.append('\n');
break;
case FORM:
form.append(str.toString());
break;
case IMAGE:
images.append(str.toString());
break;
case TEXT:
testDivs.append(str.toString());
break;
case CSS:
css.append(str.toString());
css.append('\n');
break;
case KEEP_GLYFS_SEPARATE:
try {
this.writeEveryGlyf= (Boolean) str;
} catch (Exception e) {
e.printStackTrace();
}
break;
case SET_ENCODING_USED:
try {
this.encodingType=((String[])str);
} catch (Exception e) {
e.printStackTrace();
}
break;
case JSIMAGESPECIAL:
if(!jsImagesAdded){
writeCustom(TOP_SECTION, str);
jsImagesAdded = true;
}
break;
//special case used from PdfStreamDecoder to get font data
case SAVE_EMBEDDED_FONT:
//save ttf font data as file
Object[] fontData= (Object[]) str;
PdfFont pdfFont=(PdfFont)fontData[0];
String fontName=pdfFont.getFontName();
String fileType=(String)fontData[2];
//make sure Dir exists
String fontPath = rootDir + javaFxFileName + '/';
File cssDir = new File(fontPath);
if (!cssDir.exists()) {
cssDir.mkdirs();
}
try {
BufferedOutputStream fontOutput =new BufferedOutputStream(new FileOutputStream(fontPath +fontName+ '.' +fileType));
fontOutput.write((byte[]) fontData[1]);
fontOutput.flush();
fontOutput.close();
} catch (Exception ee) {
ee.printStackTrace();
}
//save details into CSS so we can put in HTML
StringBuffer fontTag=new StringBuffer();
fontTag.append("@font-face {\n"); //indent
fontTag.append("\tfont-family: ").append(fontName).append(";\n");
fontTag.append("\tsrc: url(\"").append(javaFxFileName).append("/").append(fontName).append(".").append(fileType).append("\");\n");
fontTag.append("}\n");
writeCustom(OutputDisplay.CSS, fontTag);
break;
default:
super.writeCustom(section, str);
}
}
/**
* Write out text buffer in correct format
*/
protected void flushText()
{
if(DEBUG_TEXT_AREA) {
drawTextArea();
}
if(currentTextBlock==null || currentTextBlock.isEmpty()) {
return;
}else {
writeoutJavaFXText();
}
//Reset current block and store the last one so we dont have to repeat javascript code later
if(!currentTextBlock.isEmpty()) {
previousTextBlock = currentTextBlock;
}
currentTextBlock = new TextBlock();
}
protected void drawPatternedShape(Shape currentShape, GraphicsState gs) {
// if(1==1)
// return;
AffineTransform scalingTransform = new AffineTransform();
scalingTransform.scale(scaling, scaling);
PdfPaint col = gs.getNonstrokeColor();
Rectangle bounds = currentShape.getBounds();
bounds.setSize((int) (bounds.width * scaling), (int) (bounds.height * scaling));//dont like this cast
if(col.isPattern()) {
PaintContext context = col.createContext(null, bounds, bounds, scalingTransform, null);
Raster raster = context.getRaster(bounds.x, bounds.y, bounds.width > 1 ? bounds.width : 1, bounds.height > 1 ? bounds.height : 1);
BufferedImage img = new BufferedImage(bounds.width > 1 ? bounds.width : 1, bounds.height > 1 ? bounds.height : 1, BufferedImage.TYPE_4BYTE_ABGR);
img.setData(raster);
//make sure image Dir exists
String imageDir= "img/shade/" + pageNumberAsString+ '/';
File imgDir=new File(rootDir +imageDir);
if(!imgDir.exists())
imgDir.mkdirs();
String id="shade" + (shadeId++);
String imageName= imageDir+id+".png";
/**
* get dimensions before we rotate
*/
int shadingWidth= (bounds.width > 1 ? bounds.width : 1);
int shadingHeight= (bounds.height > 1 ? bounds.height : 1);
float shadingX=(bounds.x * scaling);
float shadingY=(h - (bounds.y * scaling) - img.getHeight());
//switch round in this case
if(pageRotation==90 || pageRotation==270){
int tmp=shadingWidth;
shadingWidth=shadingHeight;
shadingHeight=tmp;
float tmp2=shadingX;
shadingX=cropBox.height-shadingY-240;
shadingY=tmp2;
}
/**
* Make and populate the shades with their X , Y , Width and Height.
*/
//assigning the root directory to imagePrefix
// imagePrefix = rootDir.substring(0, rootDir.length()-1);
writeCustom(SCRIPT, "\n\t\t/**");
writeCustom(SCRIPT, "\t* Shade properties for "+ id);
writeCustom(SCRIPT, "\t*/ ");
writeCustom(SCRIPT,"\tImage "+id+" = new Image(imageDir+\""+ '/' +imageName+"\",false);");
writeCustom(SCRIPT,"\tImageView "+id+"ImageView = new ImageView("+id+");");
writeCustom(SCRIPT, '\t' +id+"ImageView.setImage("+id+");");
writeCustom(SCRIPT, '\t' +id+"ImageView.setFitWidth("+shadingWidth+");");
writeCustom(SCRIPT, '\t' +id+"ImageView.setFitHeight("+shadingHeight+");");
writeCustom(SCRIPT, '\t' +id+"ImageView.setX("+shadingX+");");
writeCustom(SCRIPT, '\t' +id+"ImageView.setY("+shadingY+");");
writeCustom(SCRIPT,"\taddToGroup.add("+id+"ImageView);");
// writeCustom(IMAGE,"<img id=\""+id+"\" src=\""+imageName+"\" alt=\""+id+" width=\""+shadingWidth +"\" height=\"" + shadingHeight+ "\" style=\"display: none\" />");
// writeCustom(SCRIPT, "pdf.drawImage(document.getElementById(\""+id+"\") ," + shadingX + "," +shadingY + "); ");
/**
* rotate if needed
**/
if(pageRotation==90 || pageRotation==270){
img = rotateImage(img);
}
/**
* store image
*/
try{
ImageIO.write(img, "PNG", new File(rootDir + imageName));
}catch(Exception e){
e.printStackTrace();
}
}
}
protected void drawNonPatternedShape(Shape currentShape, GraphicsState gs, int cmd, String name) {
//catch shapes with negative coords
// if(currentShape.getBounds().x < 0){
// System.out.println("shape bounds"+currentShape.getBounds());
// System.out.println("cropboxwidth: "+pageData.getCropBoxHeight(shapeCount)+" cropboxWidth: "+pageData.getCropBoxWidth(shapeCount));
// return;
// }
// if(shapeCount==42)
// return;
int offset=0;
if(pageoffsets!=null)
offset=pageoffsets[pageNumber];
ShapeFactory shape = new org.jpedal.render.output.javafx.JavaFXShape(cmd,offset,shapeCount, scaling, currentShape, gs, new AffineTransform(), midPoint, cropBox, currentColor, dpCount, pageRotation, pageData, pageNumber, includeClip);
shape.setShapeNumber(shapeCount);
shapeCount++;
if(!shape.isEmpty()) {
writeCustom(SCRIPT, shape.getContent());
//catch shapes with negative coords
// if(currentShape.getBounds().x < 0)
// System.out.println(shape.getContent());
//update current color
currentColor = shape.getShapeColor();
}
}
/**
* Draws boxes around where the text should be.
*/
protected void drawTextArea()
{
if(currentTextBlock.isEmpty())
return;
int yAdjust = currentTextBlock.getFontSize();
double[] coords = {currentTextBlock.getX(), (int) currentTextBlock.getY() + yAdjust};
writeCustom(SCRIPT, "pdf.moveTo(" + coordsToStringParam(coords, 2) + ");");
coords[0] = currentTextBlock.getX() + currentTextBlock.getWidth();
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
coords[1] = currentTextBlock.getY() - currentTextBlock.getFontSize() + yAdjust;
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
coords[0] = currentTextBlock.getX();
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
writeCustom(SCRIPT, "pdf.closePath();");
writeCustom(SCRIPT, "pdf.strokeStyle = '" + rgbToColor(200) + "';");
writeCustom(SCRIPT, "pdf.lineWidth = '1'");
writeCustom(SCRIPT, "pdf.stroke();");
}
/**
* Draw a debug area around border of page.
*/
protected void drawPageBorder()
{
double[] coords = {cropBox.x, cropBox.y};
writeCustom(SCRIPT, "pdf.moveTo(" + coordsToStringParam(coords, 2) + ");");
coords[0] += cropBox.width;
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
coords[1] += cropBox.height;
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
coords[0] -= cropBox.width;
writeCustom(SCRIPT, "pdf.lineTo(" + coordsToStringParam(coords, 2) + ");");
writeCustom(SCRIPT, "pdf.closePath();");
writeCustom(SCRIPT, "pdf.strokeStyle = '" + rgbToColor(0) + "';");
writeCustom(SCRIPT, "pdf.lineWidth = '1'");
writeCustom(SCRIPT, "pdf.stroke();");
}
protected FontMapper getFontMapper(PdfFont currentFontData) {
return new JavaFXFontMapper(currentFontData.getFontName(),fontMode,currentFontData.isFontEmbedded);
}
}