org.jpedal.examples.viewer.gui.popups.PrintPanelFX Maven / Gradle / Ivy
/*
* ===========================================
* 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
*
* ---------------
* PrintPanelFX.java
* ---------------
*/
package org.jpedal.examples.viewer.gui.popups;
import java.text.DecimalFormat;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.control.RadioButton;
import javafx.scene.control.Slider;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.control.TextField;
import javafx.scene.control.ToggleGroup;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Pane;
import javafx.scene.layout.VBox;
import javafx.stage.Modality;
import javax.print.DocFlavor;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.attribute.SetOfIntegerSyntax;
import javax.print.attribute.standard.PageRanges;
import javax.print.attribute.standard.PrinterResolution;
import org.jpedal.PdfDecoderInt;
import org.jpedal.examples.viewer.paper.MarginPaper;
import org.jpedal.examples.viewer.paper.PaperSizes;
import org.jpedal.examples.viewer.gui.javafx.dialog.FXDialog;
import org.jpedal.objects.PrinterOptions;
import org.jpedal.utils.LogWriter;
import org.jpedal.utils.Messages;
public class PrintPanelFX extends Pane implements PrintPanelInt{
private FXDialog printPopup;
private TabPane tabs;
private final BorderPane border = new BorderPane();
private final Tab printer = new Tab("Printer");
private final Tab range = new Tab("Range");
private final Tab handling = new Tab("Handling");
//Margin order Left, Top, Right, Bottom
private final float[] margins = new float[4];
private final PdfDecoderInt pdf;
public PrintPanelFX(final String[] printersList, final String defaultPrinter, final PaperSizes paperDefinitions, final int defaultResolution, final int pageNumber, final PdfDecoderInt decoder) {
pdf = decoder;
pageCount = pdf.getPageCount();
currentPageNo = pageNumber;
this.defaultResolution = defaultResolution;
this.paperDefinitions = paperDefinitions;
resetDefaults(printersList, defaultPrinter, pageCount, currentPageNo);
}
/**
* Setting up the stage
*/
private void setupStage() {
printPopup = new FXDialog(null, Modality.APPLICATION_MODAL, border, 700, 300);
printPopup.setTitle("Print");
initPreview();
bottomButtons();
printPopup.show();
printPopup.setResizeable(false);
}
Button ok;
Button cancel;
/**
* Adding the bottom buttons onto the stage
*/
private void bottomButtons() {
final HBox bottomButtons = new HBox(5);
ok = new Button();
ok.setText(Messages.getMessage("PdfMessage.Ok"));
ok.setOnAction(new EventHandler() {
@Override
public void handle(final javafx.event.ActionEvent e) {
okEvent();
}
});
cancel = new Button();
cancel.setText(Messages.getMessage("PdfMessage.Cancel"));
bottomButtons.getChildren().addAll(ok, cancel);
cancel.setOnAction(new EventHandler() {
@Override
public void handle(final javafx.event.ActionEvent e) {
cancelEvent();
}
});
bottomButtons.setAlignment(Pos.BOTTOM_RIGHT);
bottomButtons.setPadding(new Insets(10, 10, 10, 0));
border.setBottom(bottomButtons);
}
/**
* initializing preview at the side.
*/
private void initPreview() {
final VBox previewBox = new VBox();
final Label preview = new Label("Preview");
preview.setPadding(new Insets(0, 0, 0, 75));
final Slider page = new Slider();
page.setPadding(new Insets(190, 0, 0, 0));
previewBox.setPrefWidth(50d);
previewBox.getChildren().addAll(preview, page);
previewBox.setStyle("-fx-border-style: solid;"
+ "-fx-border-width: 0.5;"
+ "-fx-border-color: black");
border.setCenter(previewBox);
}
/**
* Setting up all of the tabs on the tab panel
*/
private void setupTabs() {
final HBox tabsList = new HBox();
tabs = new TabPane();
tabsList.getChildren().addAll(tabs);
//Making the tabs not have the option to be closed
tabs.setTabClosingPolicy(TabPane.TabClosingPolicy.UNAVAILABLE);
initprintTab();
initRangeTab();
initHandlingTab();
border.setLeft(tabsList);
//Make the tabs have no background
tabs.getStyleClass().add("floating");
}
ComboBox printers;
ComboBox pagesOptions;
ComboBox resolutionOptions;
TextField leftT;
TextField rightT;
TextField topT;
TextField bottomT;
/**
* initializing the print Tab
*/
private void initprintTab() {
final HBox pane = new HBox();
final GridPane grid = new GridPane();
printers = new ComboBox(FXCollections.observableArrayList(printersList));
printers.valueProperty().addListener(new javafx.beans.value.ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final String arg1, final String arg2) {
// if (debugPrinterChange)
// System.out.println("itemStateChanged");
// previewComponent.repaint();
if (debugPrinterChange) {
System.out.println("repainted preview component");
}
ok.setDisable(true);
pagesOptions.setDisable(true);
//
pagesOptions.setItems(FXCollections.observableArrayList("Loading..."));
resolutionOptions.setDisable(true);
resolutionOptions.setItems(FXCollections.observableArrayList("Loading..."));
if (debugPrinterChange) {
System.out.println("GUI options disabled");
}
if (debugPrinterChange) {
System.out.println("Thread invoked.");
}
final PrintService[] ps = PrintServiceLookup.lookupPrintServices(null,null);
if (debugPrinterChange) {
System.out.println("Found print services.");
}
PrintService p=null;
for (final PrintService p1 : ps) {
if (debugPrinterChange) {
System.out.println("checking " + p1.getName());
}
if (p1.getName().equals(printers.getSelectionModel().getSelectedItem())) {
p = p1;
if (debugPrinterChange) {
System.out.println("Match!");
}
}
}
if (p!=null) {
if (debugPrinterChange) {
System.out.println("Getting available resolutions...");
}
resolutionOptions.setItems(FXCollections.observableArrayList(getAvailableResolutions(p)));
if (debugPrinterChange) {
System.out.println("Getting default resolution...");
}
final int resInd = getDefaultResolutionIndex();
if (resolutionOptions.getItems().size() > resInd) {
resolutionOptions.getSelectionModel().select(resInd);
}
resolutionOptions.setDisable(false);
paperDefinitions.setPrintService(p);
if (debugPrinterChange) {
System.out.println("Getting available paper sizes...");
}
pagesOptions.setItems(FXCollections.observableArrayList(getAvailablePaperSizes()));
if (debugPrinterChange) {
System.out.println("Getting default pagesize...");
}
final int pageInd = paperDefinitions.getDefaultPageIndex();
if (pagesOptions.getItems().size() > pageInd) {
pagesOptions.getSelectionModel().select(pageInd);
}
pagesOptions.setDisable(false);
ok.setDisable(false);
//
if (debugPrinterChange) {
System.out.println("Reenabled GUI");
}
}
if (debugPrinterChange) {
System.out.println("Updating margins");
}
updateMargins();
}
});
pagesOptions = new ComboBox();
resolutionOptions = new ComboBox();
leftT = new TextField();
leftT.textProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("[0-9]*\\.?[0-9]*")) {
leftT.setText(newValue);
} else {
leftT.setText(oldValue);
}
}
});
leftT.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
double page = 0.0;
if(!leftT.getText().isEmpty()){
page = Double.parseDouble(leftT.getText());
}
if(page() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("[0-9]*\\.?[0-9]*")) {
rightT.setText(newValue);
} else {
rightT.setText(oldValue);
}
}
});
rightT.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
double page = 0.0;
if(!rightT.getText().isEmpty()){
page = Double.parseDouble(rightT.getText());
}
if(page() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("[0-9]*\\.?[0-9]*")) {
topT.setText(newValue);
} else {
topT.setText(oldValue);
}
}
});
topT.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
double page = 0.0;
if(!topT.getText().isEmpty()){
page = Double.parseDouble(topT.getText());
}
if(page() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("[0-9]*\\.?[0-9]*")) {
bottomT.setText(newValue);
} else {
bottomT.setText(oldValue);
}
}
});
bottomT.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
double page = 0.0;
if(!bottomT.getText().isEmpty()){
page = Double.parseDouble(bottomT.getText());
}
if(page() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(arg2.booleanValue()){
allStateChanged();
}
}
});
all.setToggleGroup(group);
currentView = new RadioButton("Current View");
currentView.selectedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(arg2.booleanValue()){
printRangeCurrentView();
}
}
});
currentView.setToggleGroup(group);
currentPage = new RadioButton("Current Page");
currentPage.selectedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(arg2.booleanValue()){
currentPageStateChanged();
}
}
});
currentPage.setToggleGroup(group);
pagesFrom = new RadioButton("Pages From:");
pagesFrom.selectedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(arg2.booleanValue()){
pagesFromStateChanged();
}
}
});
pagesFrom.setToggleGroup(group);
numberFrom = new TextField();
numberFrom.textProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("\\d*")) {
numberFrom.setText(newValue);
} else {
numberFrom.setText(oldValue);
}
}
});
numberFrom.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
int page = 1;
if(!numberFrom.getText().isEmpty()){
page = Integer.parseInt(numberFrom.getText());
}
if(page>pdf.getPageCount()) {
page = pdf.getPageCount();
}
numberFrom.setText(String.valueOf(page));
}else{
pagesBoxPressed();
}
}
});
numberTo = new TextField();
numberTo.textProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("\\d*")) {
numberTo.setText(newValue);
} else {
numberTo.setText(oldValue);
}
}
});
numberTo.focusedProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue arg0,
final Boolean arg1, final Boolean arg2) {
if(!arg2.booleanValue()){
int page = pdf.getPageCount();
if(!numberTo.getText().isEmpty()){
page = Integer.parseInt(numberTo.getText());
}
if(page>pdf.getPageCount()) {
page = pdf.getPageCount();
}
numberTo.setText(String.valueOf(page));
}else{
pagesBoxPressed();
}
}
});
subSet = new ComboBox();
subSet.setItems(FXCollections.observableArrayList(Messages.getMessage("PdfViewerPrint.AllPagesInRange"), Messages.getMessage("PdfViewerPrint.OddPagesOnly")
, Messages.getMessage("PdfViewerPrint.EvenPagesOnly")));
reverse = new CheckBox();
reverse.setText(Messages.getMessage("PdfViewerPrint.ReversePages"));
final Label subset = new Label();
subset.setText(Messages.getMessage("PdfViewerPrint.Subset"));
rangeGrid.setVgap(6d);
rangeGrid.add(all, 0, 0);
rangeGrid.add(currentView, 0, 1);
rangeGrid.add(currentPage, 0, 2);
rangeGrid.add(pagesFrom, 0, 3);
rangeGrid.add(numberFrom, 1, 3);
rangeGrid.add(new Label(" to "), 2, 3);
rangeGrid.add(numberTo, 3, 3);
rangeGrid.add(subset, 0, 4);
rangeGrid.add(subSet, 1, 4);
rangeGrid.add(reverse, 0, 5);
rangeTab.getChildren().add(rangeGrid);
tabs.getTabs().add(range);
range.setContent(rangeTab);
}
TextField copies;// = new TextField();
ComboBox scaling;// = new ComboBox();
CheckBox autoRotateCenter;// = new CheckBox();
CheckBox paperSourceByPDF;// = new CheckBox();
CheckBox grayscale;// = new CheckBox();
/**
* Initialsing the Handling Tab
*/
private void initHandlingTab() {
final HBox handlingTab = new HBox();
final GridPane handlingGrid = new GridPane();
handlingGrid.setPadding(new Insets(20, 0, 0, 0));
copies = new TextField();
copies.textProperty().addListener(new ChangeListener() {
@Override
public void changed(final ObservableValue observable,
final String oldValue, final String newValue) {
if(newValue.matches("\\d*")) {
copies.setText(newValue);
} else {
copies.setText(oldValue);
}
}
});
scaling = new ComboBox();
scaling.setItems(FXCollections.observableArrayList(PrinterOptions.PRINT_SCALING_OPTIONS));
scaling.getSelectionModel().select(PrinterOptions.LAST_SCALING_CHOICE);
autoRotateCenter = new CheckBox();
paperSourceByPDF = new CheckBox();
grayscale = new CheckBox();
final Label copiesLabel = new Label();
copiesLabel.setText(Messages.getMessage("PdfViewerPrint.Copies"));
final Label pageScaling = new Label();
pageScaling.setText(Messages.getMessage("PdfViewerPrint.PageScaling"));
autoRotateCenter.setText((Messages.getMessage("PdfViewerPrint.AutoRotateAndCenter")));
paperSourceByPDF.setText(Messages.getMessage("PdfViewerPrint.ChoosePaperByPdfSize"));
grayscale.setText(Messages.getMessage("PdfViewerPrint.Grayscale"));
handlingGrid.setVgap(6d);
handlingGrid.add(copiesLabel, 0, 0);
handlingGrid.add(copies, 1, 0);
handlingGrid.add(pageScaling, 0, 1);
handlingGrid.add(scaling, 1, 1);
handlingGrid.add(autoRotateCenter, 0, 2);
handlingGrid.add(paperSourceByPDF, 0, 3);
handlingGrid.add(grayscale, 0, 4);
handlingTab.getChildren().add(handlingGrid);
tabs.getTabs().add(handling);
handling.setContent(handlingTab);
}
private boolean debugPrinterChange;
int pageCount, currentPageNo, currentPreviewedPage=1, pagePrintCount=1;
private boolean okClicked;
private String[] printersList;
private final PaperSizes paperDefinitions;
private int defaultResolution;
private static final double mmPerSubInch = 25.4 / 72;
//
@Override
public void resetDefaults(final String[] printersList, final String defaultPrinter, final int pageCount, final int currentPage) {
//this.defaultPrinter=defaultPrinter;
this.printersList = printersList;
this.pageCount = pageCount;
this.currentPageNo = currentPage;
initComponents();
/**set selected printer*/
final String printerFlag=System.getProperty("org.jpedal.defaultPrinter");
if(printerFlag!=null){
for (final String aPrintersList : printersList) {
if (printerFlag.equals(aPrintersList)) {
printers.getSelectionModel().select(aPrintersList);
}
}
}else{
printers.getSelectionModel().select(defaultPrinter);
}
if (pagesOptions.getItems().isEmpty()) {
return;
}
final int defaultPagesize = paperDefinitions.getDefaultPageIndex();
if (defaultPagesize < pagesOptions.getItems().size()) {
pagesOptions.getSelectionModel().select(defaultPagesize);
}
numberFrom.setText("1");
numberTo.setText(String.valueOf(pdf.getPageCount()));
subSet.getSelectionModel().select(0);
copies.setText("1");
//
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
//
private void initComponents() {
setupStage();
setupTabs();
}//
private static String[] getAvailableResolutions(final PrintService p) {
final PrinterResolution[] resolutions = (PrinterResolution[])p.getSupportedAttributeValues(PrinterResolution.class, DocFlavor.SERVICE_FORMATTED.PAGEABLE, null);
if (resolutions==null) {
return new String[]{"Default"};
}
final String[] names = new String[resolutions.length];
for (int i=0; ipageHeight && iWiH))) {
// int temp;
// temp = pW;
// pW = pH;
// pH = temp;
//
// temp = iW;
// iW = iH;
// iH = temp;
// temp = iX;
// iX = iY;
// iY = temp;
//
// //flip
// iY = pH - iY - iH;
// }
//
// //Set offsets
// int lO = 25;
// int tO = 30;
// int rO = 5;
// int bO = 25;
//
// double paperHeightInInches = pH/72d;
// double paperWidthInInches = pW/72d;
//
// //Calculate scaling
// double wScale = (double)(w-(lO+rO))/pW;
// double hScale = (double)(h-(tO+bO))/pH;
// double scale;
// if (wScale < hScale)
// scale = wScale;
// else
// scale = hScale;
//
// //Scale all values
// pW = (int)(scale*pW);
// pH = (int)(scale*pH);
// iX = (int)(scale*iX);
// iY = (int)(scale*iY);
// iW = (int)(scale*iW);
// iH = (int)(scale*iH);
// pageWidth = (int)(scale*pageWidth);
// pageHeight = (int)(scale*pageHeight);
//
// double pageScale = 1;
// if (printHandlingScaling.getSelectedIndex()==1 || //Fit
// (printHandlingScaling.getSelectedIndex()==2 && (pageWidth>iW || pageHeight>iH))) { //Reduce
// pageScale = (double)iW / pageWidth;
// if (((double)iH / pageHeight) < pageScale )
// pageScale = (double)iH / pageHeight;
//
// pageWidth = (int)(pageScale*pageWidth);
// pageHeight = (int)(pageScale*pageHeight);
// }
//
// //Include any centering
// lO+=(w-(lO+rO+pW))/2;
// tO+=(h-(tO+bO+pH))/2;
//
// //Fill page background
// g2.setPaint(Color.WHITE);
// g2.fillRect(lO,tO,pW,pH);
//
// //Draw printable area
// g2.setPaint(Color.RED);
// g2.drawLine(lO+iX,tO,lO+iX,tO+pH);
// g2.drawLine(lO,tO+iY,lO+pW,tO+iY);
// g2.drawLine(lO+iW+iX,tO,lO+iW+iX,tO+pH);
// g2.drawLine(lO,tO+iH+iY,lO+pW,tO+iH+iY);
//
// //fudge printable area for image drawing
// iX++;
// iY++;
// iW--;
// iH--;
//
// g2.setPaint(Color.BLACK);
//
// //Draw width bar
// NumberFormat f = NumberFormat.getNumberInstance();
// f.setMaximumFractionDigits(1);
// String widthString = f.format(paperWidthInInches);
// int tLen = widthString.length()*3;
//
// g2.drawString(widthString, lO+(pW/2)-tLen,tO-5);
// g2.drawLine(lO,tO-15,lO,tO-5);
// g2.drawLine(lO+pW,tO-15,lO+pW,tO-5);
// g2.drawLine(lO,tO-10,(lO+(pW/2)-tLen)-6,tO-10);
// g2.drawLine((lO+(pW/2)+tLen)+6,tO-10,lO+pW,tO-10);
// g2.drawLine(lO,tO-10,lO+5,tO-15);
// g2.drawLine(lO,tO-10,lO+5,tO-5);
// g2.drawLine(lO+pW,tO-10,lO+pW-5,tO-15);
// g2.drawLine(lO+pW,tO-10,lO+pW-5,tO-5);
//
// //Draw height bar
// String heightString = f.format(paperHeightInInches);
// tLen = heightString.length()*3;
// g2.drawString(heightString, (lO-12)-tLen, tO+(pH/2)+5);
// g2.drawLine(lO-15,tO,lO-5,tO);
// g2.drawLine(lO-15,tO+pH,lO-5,tO+pH);
// g2.drawLine(lO-10,tO,lO-10,(tO+(pH/2))-8);
// g2.drawLine(lO-10,((tO+(pH/2))+8),lO-10,tO+pH);
// g2.drawLine(lO-10,tO,lO-5,tO+5);
// g2.drawLine(lO-10,tO,lO-15,tO+5);
// g2.drawLine(lO-10,tO+pH,lO-15,tO+pH-5);
// g2.drawLine(lO-10,tO+pH,lO-5,tO+pH-5);
//
// //draw page
// try {
// BufferedImage img;
//
// //print current view uses current display on PdfDecoder
// if (printRangeCurrentView.isSelected()) {
// img = new BufferedImage((int)((PdfDecoder)pdf).getVisibleRect().getWidth(), (int)((PdfDecoder)pdf).getVisibleRect().getHeight(), BufferedImage.TYPE_INT_ARGB);
// Graphics g = img.getGraphics();
// g.translate((int)-((PdfDecoder)pdf).getVisibleRect().getX(), (int)-((PdfDecoder)pdf).getVisibleRect().getY());
//
// //store border and background and restore after paint
// Border bStore = ((PdfDecoder)pdf).getBorder();
// Color cStore = ((PdfDecoder)pdf).getBackground();
// ((PdfDecoder)pdf).setBorder(BorderFactory.createEmptyBorder());
// ((PdfDecoder)pdf).setBackground(Color.WHITE);
// ((PdfDecoder)pdf).paintComponent(g);//
// ((PdfDecoder)pdf).setBorder(bStore);
// ((PdfDecoder)pdf).setBackground(cStore);
// } else {
// img = pdf.getPageAsImage(currentPreviewedPage);
// }
//
// if (grayscale.isSelected())
// img = ColorSpaceConvertor.convertColorspace(img, BufferedImage.TYPE_BYTE_GRAY);
//
// g2.setClip(lO+iX,tO+iY,iW,iH);
//
// int centeringX = (int)((iW-pageWidth)/2d);
// int centeringY = (int)((iH-pageHeight)/2d);
//
// g2.drawImage(img,lO+iX+centeringX,tO+iY+centeringY,pageWidth,pageHeight,null);
// } catch(PdfException e) {
// //
// }
//
// //Draw border
// g2.setClip(null);
// g2.drawRect(lO,tO,pW,pH);
//
// f.setMaximumFractionDigits(0);
// g2.drawString(Messages.getMessage("PdfPrintPreview.UnitScale")+f.format(pageScale*100)+ '%', 5, h-5);
//
// }
//
// private void updatePreview(){
// int selection = previewSlider.getValue();
//
// //check for illogical settings
// SetOfIntegerSyntax set = getPrintRange();
// if (set == null) {
//
// //Illogical - preview nothing
// currentPreviewedPage=0;
// pagePrintCount=0;
//
// } else {
//
// int[][] ranges = set.getMembers();
//
// //calculate length
// int count=0;
// for (int[] range1 : ranges) {
// count += range1[1] - (range1[0] - 1);
// }
// int[] pagesToPrint = new int[count];
// pagePrintCount = pagesToPrint.length;
//
// //populate array with page numbers
// count=0;
// for (int[] range : ranges) {
// int rangeLength = range[1] - (range[0] - 1);
// for (int j = 0; j < rangeLength; j++) {
// pagesToPrint[count] = range[0] + j;
// count++;
// }
// }
//
// //check selection value
// if (selection > pagePrintCount) {
// selection=1;
// previewSlider.setValue(1);
// }
//
// //Work out which page to preview
// if (printRangeReversePages.isSelected())
// currentPreviewedPage = pagesToPrint[pagesToPrint.length-selection];
// else
// currentPreviewedPage = pagesToPrint[selection-1];
// }
//
// //recalculate previewSlider
// previewSlider.setMaxValue(pagePrintCount);
//
// //redraw
// previewComponent.repaint();
// }
private void pagesBoxPressed() {
pagesFrom.setSelected(true);
subSet.setDisable(false);
reverse.setDisable(false);
// updatePreview();
}
private void pagesFromStateChanged() {
if(pagesFrom.isSelected()){
subSet.setDisable(false);
reverse.setDisable(false);
// updatePreview();
}
}
private void printRangeCurrentView() {
if(currentView.isSelected()){
subSet.setDisable(true);
reverse.setDisable(true);
// updatePreview();
}
}
private void currentPageStateChanged() {
if(currentPage.isSelected()){
subSet.setDisable(true);
reverse.setDisable(true);
// updatePreview();
}
}
private void allStateChanged() {
if(all.isSelected()){
subSet.setDisable(false);
reverse.setDisable(false);
// updatePreview();
}
}
private void cancelEvent() {
okClicked = false;
setVisible(false);
printPopup.close();
}
private void okEvent() {
okClicked = true;
setVisible(false);
printPopup.close();
}
/**
* return range as SetOfIntegerSytax
* - if you try to do something silly like print all
* even pages in rage 1-1 you will get null returned
*/
@Override
public SetOfIntegerSyntax getPrintRange(){
SetOfIntegerSyntax pageRange = null;
if(all.isSelected()){
pageRange = new PageRanges(1, pageCount);
if(subSet.getSelectionModel().getSelectedIndex() == 0) {
return pageRange;
}
if(subSet.getSelectionModel().getSelectedIndex() == 1){
StringBuilder membersStr = new StringBuilder();
int i = -1;
while ((i = pageRange.next(i)) != -1) {
if(i % 2 == 1){
membersStr.append(i).append(',');
}
}
String members=membersStr.toString();
final StringBuilder sb = new StringBuilder(members);
sb.deleteCharAt(members.length() - 1);
members = sb.toString();
pageRange = new PageRanges(members);
}else if(subSet.getSelectionModel().getSelectedIndex() == 2){
StringBuilder membersStr = new StringBuilder();
int i = -1;
while ((i = pageRange.next(i)) != -1) {
if(i % 2 == 0){
membersStr.append(i).append(',');
}
}
String members=membersStr.toString();
final StringBuilder sb = new StringBuilder(members);
sb.deleteCharAt(members.length() - 1);
members = sb.toString();
pageRange = new PageRanges(members);
}
}else if(currentPage.isSelected()){
pageRange = new PageRanges(currentPageNo);
}else if(currentView.isSelected()){
pageRange = new PageRanges(currentPageNo);
}else if(pagesFrom.isSelected()){
int start, end;
try {
start = Integer.parseInt(numberFrom.getText());
} catch (final NumberFormatException e) {
if(LogWriter.isOutput()) {
LogWriter.writeLog("Exception in setting page range "+e);
}
numberFrom.setText("1");
start = 1;
}
try {
end = Integer.parseInt(numberTo.getText());
} catch(final NumberFormatException e) {
if(LogWriter.isOutput()) {
LogWriter.writeLog("Exception in setting page range "+e);
}
numberTo.setText(String.valueOf(pageCount));
end = pageCount;
}
//Check values in range
if (start < 0) {
start = 1;
pagesFrom.setText(""+1);
} else if (start > pageCount) {
start = pageCount;
pagesFrom.setText(String.valueOf(pageCount));
}
if (end < 0) {
end = 1;
numberTo.setText(""+1);
} else if (end > pageCount) {
end = pageCount;
numberTo.setText(String.valueOf(pageCount));
}
if(start>end){
final int tmp=end;
end=start;
start=tmp;
// if(GUI.showMessages)
// JOptionPane.showMessageDialog(this,Messages.getMessage("PdfViewerPrint.SwapValues"));
}
pageRange = new PageRanges(start,end);
if(subSet.getSelectionModel().getSelectedIndex() == 0) {
return pageRange;
}
if(subSet.getSelectionModel().getSelectedIndex() == 1){
StringBuilder membersStr = new StringBuilder();
int i = -1;
while ((i = pageRange.next(i)) != -1) {
if(i % 2 == 1){
membersStr.append(i).append(',');
}
}
String members = membersStr.toString();
final StringBuilder sb = new StringBuilder(members);
if (members.isEmpty()) {
return null;
}
sb.deleteCharAt(members.length() - 1);
members = sb.toString();
pageRange = new PageRanges(members);
}else if(subSet.getSelectionModel().getSelectedIndex() == 2){
StringBuilder membersStr = new StringBuilder();
int i = -1;
while ((i = pageRange.next(i)) != -1) {
if(i % 2 == 0){
membersStr.append(i).append(',');
}
}
String members = membersStr.toString();
final StringBuilder sb = new StringBuilder(members);
final int length=members.length();
if(length>0) {
sb.deleteCharAt(length - 1);
}
members = sb.toString();
if(!members.isEmpty()) {
pageRange = new PageRanges(members);
} else {
pageRange = null;
}
}
}
return pageRange;
}
@Override
public int getCopies(){
final String copies = this.copies.getText();
return Integer.parseInt(copies);
}
/** return setting for type of scaling to use
* PAGE_SCALING_NONE,PAGE_SCALING_FIT_TO_PRINTER_MARGINS,PAGE_SCALING_REDUCE_TO_PRINTER_MARGINS
*see org.jpedal.objects.contstants.PrinterOptions for all values
*/
@Override
public int getPageScaling(){
final int option=scaling.getSelectionModel().getSelectedIndex();
int value=0;
//make choice
switch (option) {
case 0: //No scaling
value=PrinterOptions.PAGE_SCALING_NONE;
break;
case 1: //Fit to scaling
value=PrinterOptions.PAGE_SCALING_FIT_TO_PRINTER_MARGINS;
break;
case 2: //Reduce to scaling
value=PrinterOptions.PAGE_SCALING_REDUCE_TO_PRINTER_MARGINS;
break;
}
//remember last option for next print dialog
PrinterOptions.LAST_SCALING_CHOICE=value;
return value;
}
@Override
public String getPrinter(){
if(printers==null) {
return "";
} else{
if(printers.getSelectionModel().getSelectedItem()==null) {
return "";
} else {
return printers.getSelectionModel().getSelectedItem();
}
}
}
@Override
public boolean okClicked(){
return okClicked;
}
@Override
public boolean isAutoRotateAndCenter(){
return autoRotateCenter.isSelected();
}
@Override
public boolean isPaperSourceByPDFSize(){
return paperSourceByPDF.isSelected();
}
@Override
public boolean isPrintingCurrentView(){
return currentView.isSelected();
}
@Override
public String[] getAvailablePaperSizes(){
return paperDefinitions.getAvailablePaperSizes();
}
/**return selected Paper*/
@Override
public MarginPaper getSelectedPaper() {
return paperDefinitions.getSelectedPaper(pagesOptions.getSelectionModel().getSelectedItem());
}
/**return printers default orientation*/
@Override
public int getSelectedPrinterOrientation() {
return paperDefinitions.getDefaultPageOrientation();
}
@Override
public boolean isPagesReversed(){
return reverse.isSelected();
}
@Override
public boolean isOddPagesOnly() {
return subSet.getSelectionModel().getSelectedIndex() == 1;
}
@Override
public boolean isEvenPagesOnly() {
return subSet.getSelectionModel().getSelectedIndex() == 2;
}
@Override
public boolean isMonochrome() {
return grayscale.isSelected();
}
/**
* Returns the specified margins in the order Left, Top, Right, Bottom
* @return float[] in the order Left, Top, Right, Bottom
*/
public float[] getMargins(){
return margins;
}
// private class CustomSlider extends JPanel {
// private int value=1, maxValue=100;
// private static final int rightMargin =9;
// private static final int leftMargin =9;
// private boolean dragging = false;
//
// public CustomSlider() {
// addMouseMotionListener(new MouseMotionAdapter(){
// @Override
// public void mouseDragged(MouseEvent e) {
// if (dragging) {
// value = (int)((((double)(e.getX()- leftMargin)/(getWidth()-(leftMargin+rightMargin)))*(maxValue-1))+1.5);
// if (value > maxValue)
// value = maxValue;
// if (value < 1)
// value = 1;
//// updatePreview();
// repaint();
// }
// }
// });
// addMouseListener(new MouseAdapter(){
// @Override
// public void mouseClicked(MouseEvent e) {
// if (e.getY()<20) {
// double newValue = (((double)(e.getX()-leftMargin)/(getWidth()-(leftMargin+rightMargin)))*(maxValue-1))+1;
// if (newValue > value)
// value++;
// else if (newValue < value)
// value--;
//
// if (value > maxValue)
// value = maxValue;
// if (value < 1)
// value = 1;
// updatePreview();
// repaint();
// }
// }
//
// @Override
// public void mousePressed(MouseEvent e) {
// if (e.getY()<20)
// dragging=true;
// }
//
// @Override
// public void mouseReleased(MouseEvent e) {
// dragging=false;
// }
// });
// }
//
// @Override
// public void paint(Graphics g) {
// Graphics2D g2 = (Graphics2D)g;
// g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);
//
// final int w = this.getWidth();
// final int h = this.getHeight();
//
// //fill background
// g2.setPaint(new Color(240,240,240));
// g2.fillRect(0,0,w,h);
//
// //draw text
// g2.setPaint(Color.BLACK);
// g2.drawString(Messages.getMessage("PdfPrintPreview.Sheet")+value+Messages.getMessage("PdfPrintPreview.SheetOf")+maxValue, 2, h-3);
//
// //draw line
// g2.setPaint(Color.LIGHT_GRAY);
// g2.fillRect(leftMargin +1, 11, w-((leftMargin+rightMargin)+1), 3);
// g2.setPaint(Color.GRAY);
// g2.drawLine(leftMargin, 12, w- rightMargin, 12);
//
// //draw knob
// float pageX = leftMargin +(((float)(value-1)/(maxValue-1))*(w-(leftMargin+rightMargin)));
// Shape number = new Ellipse2D.Float(pageX-6, 6.5f, 12, 12);
// Shape number2 = new Ellipse2D.Float(pageX-4, 8.5f, 8, 8);
// g2.setPaint(Color.BLACK);
// g2.fill(number);
// g2.setPaint(Color.WHITE);
// g2.fill(number2);
// }
//
// public void setValue(int value) {
// this.value = value;
// repaint();
// }
//
// public void setMaxValue(int maxValue) {
// if (maxValue!=this.maxValue) {
// value = 1;
// this.maxValue = maxValue;
// updatePreview();
// return;
// }
// this.maxValue = maxValue;
// repaint();
// }
//
// public int getValue() {
// return value;
// }
// }
// private static class CustomSpinnerModel extends SpinnerNumberModel {
// private double value = 0;
// private ArrayList listeners = new ArrayList();
// private double minValue = 0;
//
// @Override
// public Object getPreviousValue() {
// if (value <= minValue)
// return null;
// if (value-0.5 © 2015 - 2025 Weber Informatics LLC | Privacy Policy