org.jpedal.display.MultiDisplayOptions 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 1997-2017 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
@LICENSE@
*
* ---------------
* MultiDisplayOptions.java
* ---------------
*/
package org.jpedal.display;
import org.jpedal.objects.PdfPageData;
import org.jpedal.utils.LogWriter;
/**
* @author markee
*/
public class MultiDisplayOptions {
private boolean turnoverOn = GUIDisplay.default_turnoverOn;
private boolean separateCover = GUIDisplay.default_separateCover;
private int[] xReached, yReached, pageW, pageH;
private boolean isGeneratingOtherPages;
private boolean running;
private int startViewPage = 1, endViewPage;
private int pageNumber;
private final PdfPageData pageData = new PdfPageData();
/**
* @return the turnoverOn
*/
public boolean isTurnoverOn() {
return turnoverOn;
}
/**
* @param turnoverOn the turnoverOn to set
*/
public void setTurnoverOn(final boolean turnoverOn) {
this.turnoverOn = turnoverOn;
}
/**
* @return the separateCover
*/
public boolean isSeparateCover() {
return separateCover;
}
/**
* @param separateCover the separateCover to set
*/
public void setSeparateCover(final boolean separateCover) {
this.separateCover = separateCover;
}
void resetValues(final int pageCount) {
setxReached(new int[pageCount + 1]);
setyReached(new int[pageCount + 1]);
setPageW(new int[pageCount + 1]);
setPageH(new int[pageCount + 1]);
}
public void setReachedToNull() {
setxReached(null);
}
public void setPageValuesToNull() {
setPageH(null);
setPageW(null);
}
/**
* @return the pageH
*/
public int[] getPageH() {
return pageH;
}
public int getPageH(final int i) {
return pageH[i];
}
/**
* @param pageH the pageH to set
*/
public void setPageH(final int[] pageH) {
this.pageH = pageH;
}
/**
* @return the pageW
*/
public int[] getPageW() {
return pageW;
}
public int getPageW(final int i) {
return pageW[i];
}
/**
* @param pageW the pageW to set
*/
public void setPageW(final int[] pageW) {
this.pageW = pageW;
}
/**
* @return the yReached
*/
public int[] getyReached() {
return yReached;
}
public int getyReached(final int i) {
return yReached[i];
}
/**
* @param yReached the yReached to set
*/
public void setyReached(final int[] yReached) {
this.yReached = yReached;
}
/**
* @return the xReached
*/
public int[] getxReached() {
return xReached;
}
public int getxReached(final int i) {
return xReached[i];
}
/**
* @param xReached the xReached to set
*/
public void setxReached(final int[] xReached) {
this.xReached = xReached;
}
/**
* @return the isGeneratingOtherPages
*/
public boolean isIsGeneratingOtherPages() {
return isGeneratingOtherPages;
}
/**
* @param isGeneratingOtherPages the isGeneratingOtherPages to set
*/
public void setIsGeneratingOtherPages(final boolean isGeneratingOtherPages) {
this.isGeneratingOtherPages = isGeneratingOtherPages;
}
/**
* @return the running
*/
public boolean isRunning() {
return running;
}
/**
* @param running the running to set
*/
public void setRunning(final boolean running) {
this.running = running;
}
/**
* @return the startViewPage
*/
public int getStartViewPage() {
return startViewPage;
}
/**
* @param startViewPage the startViewPage to set
*/
public void setStartViewPage(final int startViewPage) {
this.startViewPage = startViewPage;
}
/**
* @return the endViewPage
*/
public int getEndViewPage() {
return endViewPage;
}
/**
* @param endViewPage the endViewPage to set
*/
public void setEndViewPage(final int endViewPage) {
this.endViewPage = endViewPage;
}
public void calcDisplayRangeForFacing() {
final int pageCount = pageData.getPageCount();
if (separateCover) {
if (pageCount == 2) { //special case
startViewPage = 1;
endViewPage = 2;
} else {
startViewPage = pageNumber;
if (startViewPage == 1) { //special case
endViewPage = 1;
} else if ((startViewPage & 1) != 1) { //right even page selected
startViewPage = pageNumber;
endViewPage = pageNumber + 1;
} else { //left odd page selected
startViewPage = pageNumber - 1;
endViewPage = pageNumber;
}
}
} else {
startViewPage = pageNumber - (1 - (pageNumber & 1));
endViewPage = startViewPage + 1;
}
}
/**
* @return the pageNumber
*/
public int getPageNumber() {
return pageNumber;
}
/**
* @param pageNumber the pageNumber to set
*/
public void setPageNumber(final int pageNumber) {
this.pageNumber = pageNumber;
}
public void waitToDieThred() {
//wait to die
while (running) {
// System.out.println("Waiting to die");
try {
Thread.sleep(100);
} catch (final InterruptedException e) {
LogWriter.writeLog("Exception: " + e.getMessage());
}
}
}
}