1 files changed, 99 insertions, 0 deletions
diff --git a/xpdf-qt/XpdfApp.h b/xpdf-qt/XpdfApp.h
new file mode 100644
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+++ b/xpdf-qt/XpdfApp.h
@@ -0,0 +1,99 @@
+//========================================================================
+//
+// 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