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//========================================================================
//
// XpdfApp.h
//
// Copyright 2015 Glyph & Cog, LLC
//
//========================================================================
#ifndef XPDFAPP_H
#define XPDFAPP_H
#include <aconf.h>
#include <QApplication>
#include <QColor>
#include <QDateTime>
#include "gtypes.h"
class GList;
class XpdfViewer;
//------------------------------------------------------------------------
struct XpdfSavedPageNumber {
XpdfSavedPageNumber(): pageNumber(1) {}
XpdfSavedPageNumber(const QString &fileNameA, int pageNumberA)
: fileName(fileNameA), pageNumber(pageNumberA) {}
QString fileName;
int pageNumber;
};
#define maxSavedPageNumbers 100
//------------------------------------------------------------------------
// XpdfApp
//------------------------------------------------------------------------
class XpdfApp: public QApplication {
Q_OBJECT
public:
XpdfApp(int &argc, char **argv);
virtual ~XpdfApp();
int getNumViewers();
XpdfViewer *newWindow(GBool fullScreen = gFalse,
const char *remoteServerName = NULL);
GBool openInNewWindow(QString fileName, int page = 1,
QString dest = QString(),
int rotate = 0,
QString password = QString(),
GBool fullScreen = gFalse,
const char *remoteServerName = NULL);
void closeWindowOrQuit(XpdfViewer *viewer);
// Called just before closing one or more PDF files.
void startUpdatePagesFile();
void updatePagesFile(const QString &fileName, int pageNumber);
void finishUpdatePagesFile();
// Return the saved page number for [fileName].
int getSavedPageNumber(const QString &fileName);
void quit();
//--- for use by XpdfViewer
int getErrorEventType() { return errorEventType; }
const QColor &getPaperColor() { return paperColor; }
const QColor &getMatteColor() { return matteColor; }
const QColor &getFullScreenMatteColor() { return fsMatteColor; }
const QColor &getSelectionColor() { return selectionColor; }
GBool getReverseVideo() { return reverseVideo; }
private:
void readPagesFile();
void writePagesFile();
int errorEventType;
QColor paperColor;
QColor matteColor;
QColor fsMatteColor;
QColor selectionColor;
GBool reverseVideo;
GList *viewers; // [XpdfViewer]
QString savedPagesFileName;
QDateTime savedPagesFileTimestamp;
XpdfSavedPageNumber savedPageNumbers[maxSavedPageNumbers];
GBool savedPagesFileChanged;
};
#endif
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