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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
#ifndef Updater_H
#define Updater_H
#include <X11/Xlib.h>
#include "Regions.h"
#include "Input.h"
class UpdaterClosing {};
class Updater
{
public:
Updater(char *displayName, Display *display);
~Updater();
int init(int, int, char *, Input*);
void addRegion(Region r);
void update();
void handleInput();
XImage *getImage();
Region getUpdateRegion();
void newRegion();
private:
Input *input_;
static inline Bool anyEventPredicate(Display*, XEvent*, XPointer);
void handleKeyboardEvent(XEvent &event);
char *displayName_;
char *buffer_;
bool closeDisplay_;
Display *display_;
int depth_;
int width_;
int height_;
int bpl_;
Window window_;
XImage *image_;
Pixmap pixmap_;
Region updateRegion_;
};
Bool Updater::anyEventPredicate(Display*, XEvent*, XPointer)
{
return true;
}
inline XImage* Updater::getImage()
{
return image_;
}
inline Region Updater::getUpdateRegion()
{
return updateRegion_;
}
#endif /* Updater_H */
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