utils/nplugin/src/npframe.h

   1 /*
   2  * File:        NPFrame.h
   3  * Purpose:     wxPluginFrame declaration
   4  * Author:      Julian Smart
   5  * Created:     1997
   6  * Updated:
   7  * Copyright:   (c) Julian Smart
   8  */
   9
  10 #ifndef __PLUGINFRAME__
  11 #define __PLUGINFRAME__
  12
  13 #include "wx/frame.h"
  14 #include "NPApp.h"
  15 #include "npapi.h"
  16
  17 WXDLLEXPORT extern const char *wxFrameNameStr;
  18
  19 class wxPrinterDC;
  20 class WXDLLEXPORT wxPluginFrame: public wxFrame
  21 {
  22   DECLARE_DYNAMIC_CLASS(wxPluginFrame)
  23
  24 public:
  25   wxPluginFrame(void);
  26   inline wxPluginFrame(const wxPluginData& data)
  27   {
  28       m_npWindow = NULL;
  29       m_npInstance = NULL;
  30       m_nAttributes = 0;
  31       m_names = NULL;
  32       m_values = NULL;
  33
  34       Create(data);
  35   }
  36
  37   ~wxPluginFrame(void);
  38
  39   bool Create(const wxPluginData& data);
  40
  41   // Sets and subclasses the platform-specific window handle
  42   virtual bool SetNPWindow(NPWindow *window);
  43   inline NPWindow *GetNPWindow(void) { return m_npWindow; }
  44
  45   void SetClientSize(const int width, const int height);
  46   void GetClientSize(int *width, int *height) const;
  47
  48   void GetSize(int *width, int *height) const ;
  49   void GetPosition(int *x, int *y) const ;
  50   void SetSize(const int x, const int y, const int width, const int height, const int sizeFlags = wxSIZE_AUTO);
  51
  52   // Accessors
  53   inline int GetAttributeCount(void) const { return m_nAttributes; }
  54   inline wxString GetAttributeName(const int n) { return m_names[n]; }
  55   inline wxString GetAttributeValue(const int n) { return m_values[n]; }
  56
  57   void SetAttributeValues(const int n, const char* argn[], const char *argv[]);
  58   void SetAttributeValues(const int n, const wxString* argn, const wxString* argv);
  59   inline void SetInstance(const NPP instance) { m_npInstance = instance; };
  60   inline NPP GetInstance(void) { return m_npInstance; }
  61
  62   // Overridables: low-level
  63   virtual NPError OnNPNewStream(NPMIMEType type, NPStream *stream, bool seekable, uint16* stype);
  64   virtual void OnNPNewFile(NPStream *stream, const wxString& fname);
  65   virtual void OnNPPrint(NPPrint* printInfo);
  66
  67   // Overridables: high-level
  68   virtual void OnPrint(wxPrinterDC& dc, wxRect& rect);
  69   virtual void OnDraw(wxDC& dc);
  70
  71 protected:
  72
  73   wxString*     m_names;
  74   wxString*     m_values;
  75   int           m_nAttributes;
  76   NPP           m_npInstance;
  77   NPWindow*     m_npWindow;
  78 };
  79
  80 #endif
  81