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Update X11Grabber.h

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Former-commit-id: 895bc985c0e732ec5d8e064068cb6f3e0920d09a
This commit is contained in:
Paulchen-Panther 2016-01-21 16:39:52 +01:00
parent 7d9de67449
commit b9a9c3126f
1 changed files with 18 additions and 6 deletions
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22
include/grabber/X11Grabber.h
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@ -7,6 +7,11 @@
// X11 includes // X11 includes
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/extensions/Xrender.h>
#include <X11/extensions/XShm.h>
#include <sys/ipc.h>
#include <sys/shm.h>
class X11Grabber class X11Grabber
{ {
public: public:
@ -17,6 +22,8 @@ public:
int open(); int open();
bool Setup();
Image<ColorRgb> & grab(); Image<ColorRgb> & grab();
private: private:
@ -27,18 +34,23 @@ private:
int _cropTop; int _cropTop;
int _cropBottom; int _cropBottom;
Screen *Xscreen; XImage* _xImage;
XImage *xImage; XShmSegmentInfo _shminfo;
XShmSegmentInfo shminfo;
int screen;
/// Reference to the X11 display (nullptr if not opened) /// Reference to the X11 display (nullptr if not opened)
Display * _x11Display; Display* _x11Display;
Window _window;
XWindowAttributes _windowAttr;
unsigned _screenWidth; unsigned _screenWidth;
unsigned _screenHeight; unsigned _screenHeight;
unsigned _croppedWidth;
unsigned _croppedHeight;
Image<ColorRgb> _image; Image<ColorRgb> _image;
void freeResources();
void setupResources();
int updateScreenDimensions(); int updateScreenDimensions();
}; };