LibreOffice Module vcl (master)  1
gendisp.hxx
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19 
20 #ifndef INCLUDED_VCL_INC_GENERIC_GENDISP_HXX
21 #define INCLUDED_VCL_INC_GENERIC_GENDISP_HXX
22 
23 #include <salwtype.hxx>
24 #include <vcl/dllapi.h>
25 #include <salusereventlist.hxx>
26 
27 class SalFrame;
29 {
30 protected:
32 
33  virtual void ProcessEvent( SalUserEvent aEvent ) override;
34 
35 public:
37  virtual ~SalGenericDisplay() override;
38 
39  void registerFrame( SalFrame* pFrame );
40  virtual void deregisterFrame( SalFrame* pFrame );
41  void emitDisplayChanged();
42 
43  void SendInternalEvent( SalFrame* pFrame, void* pData, SalEvent nEvent = SalEvent::UserEvent );
44  void CancelInternalEvent( SalFrame* pFrame, void* pData, SalEvent nEvent );
45  bool DispatchInternalEvent( bool bHandleAllCurrentEvent = false );
46 
47  bool MouseCaptured( const SalFrame *pFrameData ) const
48  { return m_pCapture == pFrameData; }
50  { return m_pCapture; }
51 };
52 
53 #endif // INCLUDED_VCL_INC_GENERIC_GENDISP_HXX
54 
55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
bool MouseCaptured(const SalFrame *pFrameData) const
Definition: gendisp.hxx:47
SalFrame * GetCaptureFrame() const
Definition: gendisp.hxx:49
virtual void ProcessEvent(SalUserEvent aEvent)=0
SalEvent
Definition: salwtype.hxx:40
A SalFrame is a system window (e.g. an X11 window).
Definition: salframe.hxx:112
SalFrame * m_pCapture
Definition: gendisp.hxx:31