const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxT("canvas"));
- ~wxPreviewCanvas();
+ virtual ~wxPreviewCanvas();
void OnPaint(wxPaintEvent& event);
void OnChar(wxKeyEvent &event);
const wxSize& size = wxDefaultSize,
long style = wxDEFAULT_FRAME_STYLE,
const wxString& name = wxT("frame"));
- ~wxPreviewFrame();
+ virtual ~wxPreviewFrame();
void OnCloseWindow(wxCloseEvent& event);
virtual void Initialize();
const wxSize& size = wxDefaultSize,
long style = wxTAB_TRAVERSAL,
const wxString& name = wxT("panel"));
- ~wxPreviewControlBar();
+ virtual ~wxPreviewControlBar();
virtual void CreateButtons();
virtual void SetZoomControl(int zoom);
virtual void AdjustScrollbars(wxPreviewCanvas *canvas);
virtual bool RenderPage(int pageNum);
virtual void SetZoom(int percent);
+ virtual int GetZoom() const;
virtual bool Print(bool interactive);
virtual void DetermineScaling();