Doc and comment cleanup, fixes, tweaks

[wxWidgets.git] / interface / wx / print.h

diff --git a/interface/wx/print.h b/interface/wx/print.h
index 8ad4c4512b404b2c7a1c5a6a01df77a0dd5df0d0..e4516cf4564826ced5a8fb4c9f9fe4183bbb254c 100644 (file)
--- a/interface/wx/print.h
+++ b/interface/wx/print.h
@@ -8,7 +8,6 @@
 
 /**
     @class wxPreviewControlBar
 
 /**
     @class wxPreviewControlBar

-    @wxheader{print.h}

 
     This is the default implementation of the preview control bar, a panel
     with buttons and a zoom control.
 
     This is the default implementation of the preview control bar, a panel
     with buttons and a zoom control.


@@ -56,29 +55,29 @@ public:
     /**
         Destructor.
     */
     /**
         Destructor.
     */

-    ~wxPreviewControlBar();
+    virtual ~wxPreviewControlBar();

 
     /**
         Creates buttons, according to value of the button style flags.
 
         @todo which flags??
     */
 
     /**
         Creates buttons, according to value of the button style flags.
 
         @todo which flags??
     */

-    void CreateButtons();
+    virtual void CreateButtons();

 
     /**
         Gets the print preview object associated with the control bar.
     */
 
     /**
         Gets the print preview object associated with the control bar.
     */

-    wxPrintPreview* GetPrintPreview();
+    virtual wxPrintPreviewBase* GetPrintPreview() const;

 
     /**
         Gets the current zoom setting in percent.
     */
 
     /**
         Gets the current zoom setting in percent.
     */

-    int GetZoomControl();
+    virtual int GetZoomControl();

 
     /**
         Sets the zoom control.
     */
 
     /**
         Sets the zoom control.
     */

-    void SetZoomControl(int percent);
+    virtual void SetZoomControl(int percent);

 
 };
 
 
 };
 


@@ -86,7 +85,6 @@ public:
 
 /**
     @class wxPreviewCanvas
 
 /**
     @class wxPreviewCanvas

-    @wxheader{print.h}

 
     A preview canvas is the default canvas used by the print preview
     system to display the preview.
 
     A preview canvas is the default canvas used by the print preview
     system to display the preview.


@@ -111,7 +109,7 @@ public:
     /**
         Destructor.
     */
     /**
         Destructor.
     */

-    ~wxPreviewCanvas();
+    virtual ~wxPreviewCanvas();

 
     /**
         Calls wxPrintPreview::PaintPage() to refresh the canvas.
 
     /**
         Calls wxPrintPreview::PaintPage() to refresh the canvas.


@@ -123,7 +121,6 @@ public:
 
 /**
     @class wxPreviewFrame
 
 /**
     @class wxPreviewFrame

-    @wxheader{print.h}

 
     This class provides the default method of managing the print preview interface.
     Member functions may be overridden to replace functionality, or the
 
     This class provides the default method of managing the print preview interface.
     Member functions may be overridden to replace functionality, or the


@@ -153,7 +150,7 @@ public:
     /**
         Destructor.
     */
     /**
         Destructor.
     */

-    ~wxPreviewFrame();
+    virtual ~wxPreviewFrame();

 
     /**
         Creates a wxPreviewCanvas.
 
     /**
         Creates a wxPreviewCanvas.


@@ -161,7 +158,7 @@ public:
         Override this function to allow a user-defined preview canvas object
         to be created.
     */
         Override this function to allow a user-defined preview canvas object
         to be created.
     */

-    void CreateCanvas();
+    virtual void CreateCanvas();

 
     /**
         Creates a wxPreviewControlBar.
 
     /**
         Creates a wxPreviewControlBar.


@@ -169,7 +166,7 @@ public:
         Override this function to allow a user-defined preview control bar object
         to be created.
     */
         Override this function to allow a user-defined preview control bar object
         to be created.
     */

-    void CreateControlBar();
+    virtual void CreateControlBar();

 
     /**
         Creates the preview canvas and control bar, and calls wxWindow::MakeModal(@true)
 
     /**
         Creates the preview canvas and control bar, and calls wxWindow::MakeModal(@true)


@@ -177,7 +174,7 @@ public:
 
         This function should be called by the application prior to showing the frame.
     */
 
         This function should be called by the application prior to showing the frame.
     */

-    void Initialize();
+    virtual void Initialize();

 
     /**
         Enables the other frames in the application, and deletes the print preview
 
     /**
         Enables the other frames in the application, and deletes the print preview


@@ -191,7 +188,6 @@ public:
 
 /**
     @class wxPrintPreview
 
 /**
     @class wxPrintPreview

-    @wxheader{print.h}

 
     Objects of this class manage the print preview process. The object is passed
     a wxPrintout object, and the wxPrintPreview object itself is passed to
 
     Objects of this class manage the print preview process. The object is passed
     a wxPrintout object, and the wxPrintPreview object itself is passed to


@@ -249,40 +245,40 @@ public:
     /**
         Gets the preview window used for displaying the print preview image.
     */
     /**
         Gets the preview window used for displaying the print preview image.
     */

-    wxPreviewCanvas* GetCanvas();
+    virtual wxPreviewCanvas* GetCanvas() const;

 
     /**
         Gets the page currently being previewed.
     */
 
     /**
         Gets the page currently being previewed.
     */

-    int GetCurrentPage();
+    virtual int GetCurrentPage() const;

 
     /**
         Gets the frame used for displaying the print preview canvas
         and control bar.
     */
 
     /**
         Gets the frame used for displaying the print preview canvas
         and control bar.
     */

-    wxFrame* GetFrame();
+    virtual wxFrame* GetFrame() const;

 
     /**
         Returns the maximum page number.
     */
 
     /**
         Returns the maximum page number.
     */

-    int GetMaxPage();
+    virtual int GetMaxPage() const;

 
     /**
         Returns the minimum page number.
     */
 
     /**
         Returns the minimum page number.
     */

-    int GetMinPage();
+    virtual int GetMinPage() const;

 
     /**
         Gets the preview printout object associated with the wxPrintPreview object.
     */
 
     /**
         Gets the preview printout object associated with the wxPrintPreview object.
     */

-    wxPrintout* GetPrintout();
+    virtual wxPrintout* GetPrintout() const;

 
     /**
         Gets the printout object to be used for printing from within the preview
         interface,
         or @NULL if none exists.
     */
 
     /**
         Gets the printout object to be used for printing from within the preview
         interface,
         or @NULL if none exists.
     */

-    wxPrintout* GetPrintoutForPrinting();
+    virtual wxPrintout* GetPrintoutForPrinting() const;

 
     /**
         Returns @true if the wxPrintPreview is valid, @false otherwise.
 
     /**
         Returns @true if the wxPrintPreview is valid, @false otherwise.


@@ -290,7 +286,7 @@ public:
         It could return @false if there was a problem initializing the printer
         device context (current printer not set, for example).
     */
         It could return @false if there was a problem initializing the printer
         device context (current printer not set, for example).
     */

-    bool IsOk();
+    virtual bool IsOk() const;

 
     /**
         This refreshes the preview window with the preview image.
 
     /**
         This refreshes the preview window with the preview image.


@@ -310,17 +306,17 @@ public:
         Returns @false in case of error -- call wxPrinter::GetLastError()
         to get detailed information about the kind of the error.
     */
         Returns @false in case of error -- call wxPrinter::GetLastError()
         to get detailed information about the kind of the error.
     */

-    bool Print(bool prompt);
+    virtual bool Print(bool prompt);

 
     /**
         Renders a page into a wxMemoryDC. Used internally by wxPrintPreview.
     */
 
     /**
         Renders a page into a wxMemoryDC. Used internally by wxPrintPreview.
     */

-    bool RenderPage(int pageNum);
+    virtual bool RenderPage(int pageNum);

 
     /**
         Sets the window to be used for displaying the print preview image.
     */
 
     /**
         Sets the window to be used for displaying the print preview image.
     */

-    void SetCanvas(wxPreviewCanvas* window);
+    virtual void SetCanvas(wxPreviewCanvas* window);

 
     /**
         Sets the current page to be previewed.
 
     /**
         Sets the current page to be previewed.


@@ -331,24 +327,23 @@ public:
         Sets the frame to be used for displaying the print preview canvas
         and control bar.
     */
         Sets the frame to be used for displaying the print preview canvas
         and control bar.
     */

-    void SetFrame(wxFrame* frame);
+    virtual void SetFrame(wxFrame* frame);

 
     /**
         Associates a printout object with the wxPrintPreview object.
     */
 
     /**
         Associates a printout object with the wxPrintPreview object.
     */

-    void SetPrintout(wxPrintout* printout);
+    virtual void SetPrintout(wxPrintout* printout);

 
     /**
         Sets the percentage preview zoom, and refreshes the preview canvas accordingly.
     */
 
     /**
         Sets the percentage preview zoom, and refreshes the preview canvas accordingly.
     */

-    void SetZoom(int percent);
+    virtual void SetZoom(int percent);

 };
 
 
 
 /**
     @class wxPrinter
 };
 
 
 
 /**
     @class wxPrinter

-    @wxheader{print.h}

 
     This class represents the Windows or PostScript printer, and is the vehicle
     through which printing may be launched by an application.
 
     This class represents the Windows or PostScript printer, and is the vehicle
     through which printing may be launched by an application.


@@ -383,7 +378,7 @@ public:
     /**
         Returns @true if the user has aborted the print job.
     */
     /**
         Returns @true if the user has aborted the print job.
     */

-    bool GetAbort();
+    bool GetAbort() const;

 
     /**
         Return last error. Valid after calling Print(), PrintDialog() or
 
     /**
         Return last error. Valid after calling Print(), PrintDialog() or


@@ -405,7 +400,7 @@ public:
         Returns the @ref overview_printing_printdata "print data" associated with
         the printer object.
     */
         Returns the @ref overview_printing_printdata "print data" associated with
         the printer object.
     */

-    wxPrintDialogData& GetPrintDialogData();
+    virtual wxPrintDialogData& GetPrintDialogData() const;

 
     /**
         Starts the printing process. Provide a parent window, a user-defined wxPrintout
 
     /**
         Starts the printing process. Provide a parent window, a user-defined wxPrintout


@@ -429,7 +424,7 @@ public:
         @remarks
         The application must delete this device context to avoid a memory leak.
     */
         @remarks
         The application must delete this device context to avoid a memory leak.
     */

-    wxDC* PrintDialog(wxWindow* parent);
+    virtual wxDC* PrintDialog(wxWindow* parent);

 
     /**
         Default error-reporting function.
 
     /**
         Default error-reporting function.


@@ -444,14 +439,13 @@ public:
         The setup dialog is obsolete from Windows 95, though retained
         for backward compatibility.
     */
         The setup dialog is obsolete from Windows 95, though retained
         for backward compatibility.
     */

-    bool Setup(wxWindow* parent);
+    virtual bool Setup(wxWindow* parent);

 };
 
 
 
 /**
     @class wxPrintout
 };
 
 
 
 /**
     @class wxPrintout

-    @wxheader{print.h}

 
     This class encapsulates the functionality of printing out an application document.
 
 
     This class encapsulates the functionality of printing out an application document.
 


@@ -496,7 +490,7 @@ public:
     /**
         Destructor.
     */
     /**
         Destructor.
     */

-    ~wxPrintout();
+    virtual ~wxPrintout();

 
     /**
         Set the user scale and device origin of the wxDC associated with this wxPrintout
 
     /**
         Set the user scale and device origin of the wxDC associated with this wxPrintout


@@ -550,7 +544,7 @@ public:
         This will be a wxPrinterDC if printing under Windows or Mac, a wxPostScriptDC
         if printing on other platforms, and a wxMemoryDC if previewing.
     */
         This will be a wxPrinterDC if printing under Windows or Mac, a wxPostScriptDC
         if printing on other platforms, and a wxMemoryDC if previewing.
     */

-    wxDC* GetDC();
+    wxDC* GetDC() const;

 
     /**
         Return the rectangle corresponding to the page margins specified by the given
 
     /**
         Return the rectangle corresponding to the page margins specified by the given


@@ -560,7 +554,7 @@ public:
         The page margins are specified with respect to the edges of the paper on all
         platforms.
     */
         The page margins are specified with respect to the edges of the paper on all
         platforms.
     */

-    wxRect GetLogicalPageMarginsRect(const wxPageSetupDialogData& pageSetupData);
+    wxRect GetLogicalPageMarginsRect(const wxPageSetupDialogData& pageSetupData) const;

 
     /**
         Return the rectangle corresponding to the page in the associated wxDC 's
 
     /**
         Return the rectangle corresponding to the page in the associated wxDC 's


@@ -570,13 +564,13 @@ public:
         On other platforms and PostScript printing, this will be the full paper
         rectangle.
     */
         On other platforms and PostScript printing, this will be the full paper
         rectangle.
     */

-    wxRect GetLogicalPageRect();
+    wxRect GetLogicalPageRect() const;

 
     /**
         Return the rectangle corresponding to the paper in the associated wxDC 's
         logical coordinates for the current user scale and device origin.
     */
 
     /**
         Return the rectangle corresponding to the paper in the associated wxDC 's
         logical coordinates for the current user scale and device origin.
     */

-    wxRect GetLogicalPaperRect();
+    wxRect GetLogicalPaperRect() const;

 
     /**
         Returns the number of pixels per logical inch of the printer device context.
 
     /**
         Returns the number of pixels per logical inch of the printer device context.


@@ -593,7 +587,7 @@ public:
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */

-    void GetPPIPrinter(int* w, int* h);
+    void GetPPIPrinter(int* w, int* h) const;

 
     /**
         Returns the number of pixels per logical inch of the screen device context.
 
     /**
         Returns the number of pixels per logical inch of the screen device context.


@@ -608,7 +602,7 @@ public:
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */

-    void GetPPIScreen(int* w, int* h);
+    void GetPPIScreen(int* w, int* h) const;

 
     /**
         Called by the framework to obtain information from the application about minimum
 
     /**
         Called by the framework to obtain information from the application about minimum


@@ -637,7 +631,7 @@ public:
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */

-    void GetPageSizeMM(int* w, int* h);
+    void GetPageSizeMM(int* w, int* h) const;

 
     /**
         Returns the size of the printer page in pixels, called the page rectangle.
 
     /**
         Returns the size of the printer page in pixels, called the page rectangle.


@@ -653,7 +647,7 @@ public:
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */
         This method returns the output-only parameters as a tuple.
         @endWxPythonOnly
     */

-    void GetPageSizePixels(int* w, int* h);
+    void GetPageSizePixels(int* w, int* h) const;

 
     /**
         Returns the rectangle that corresponds to the entire paper in pixels, called the
 
     /**
         Returns the rectangle that corresponds to the entire paper in pixels, called the


@@ -674,14 +668,14 @@ public:
         area were printable, so this function will return the same rectangle as the page
         rectangle.
     */
         area were printable, so this function will return the same rectangle as the page
         rectangle.
     */

-    wxRect GetPaperRectPixels();
+    wxRect GetPaperRectPixels() const;

 
     /**
         Returns the title of the printout.
 
         @todo the python note here was wrong
     */
 
     /**
         Returns the title of the printout.
 
         @todo the python note here was wrong
     */

-    wxString GetTitle();
+    virtual wxString GetTitle() const;

 
     /**
         Should be overridden to return @true if the document has this page, or @false
 
     /**
         Should be overridden to return @true if the document has this page, or @false


@@ -690,12 +684,12 @@ public:
         Returning @false signifies the end of the document. By default,
         HasPage behaves as if the document has only one page.
     */
         Returning @false signifies the end of the document. By default,
         HasPage behaves as if the document has only one page.
     */

-    bool HasPage(int pageNum);
+    virtual bool HasPage(int pageNum);

 
     /**
         Returns @true if the printout is currently being used for previewing.
     */
 
     /**
         Returns @true if the printout is currently being used for previewing.
     */

-    bool IsPreview();
+    virtual bool IsPreview() const;

 
     /**
         Set the user scale and device origin of the wxDC associated with this wxPrintout
 
     /**
         Set the user scale and device origin of the wxDC associated with this wxPrintout


@@ -763,7 +757,7 @@ public:
          be called by using the method <tt>base_OnBeginDocument(startPage, endPage)</tt>.
         @endWxPythonOnly
     */
          be called by using the method <tt>base_OnBeginDocument(startPage, endPage)</tt>.
         @endWxPythonOnly
     */

-    bool OnBeginDocument(int startPage, int endPage);
+    virtual bool OnBeginDocument(int startPage, int endPage);

 
     /**
         Called by the framework at the start of printing.
 
     /**
         Called by the framework at the start of printing.


@@ -771,7 +765,7 @@ public:
         OnBeginPrinting() is called once for every print job
         (regardless of how many copies are being printed).
     */
         OnBeginPrinting() is called once for every print job
         (regardless of how many copies are being printed).
     */

-    void OnBeginPrinting();
+    virtual void OnBeginPrinting();

 
     /**
         Called by the framework at the end of document printing.
 
     /**
         Called by the framework at the end of document printing.


@@ -782,7 +776,7 @@ public:
         The base OnEndDocument() must be called from within the overridden function,
         since it calls wxDC::EndDoc().
     */
         The base OnEndDocument() must be called from within the overridden function,
         since it calls wxDC::EndDoc().
     */

-    void OnEndDocument();
+    virtual void OnEndDocument();

 
     /**
         Called by the framework at the end of printing.
 
     /**
         Called by the framework at the end of printing.


@@ -790,7 +784,7 @@ public:
         OnEndPrinting is called once for every print job
         (regardless of how many copies are being printed).
     */
         OnEndPrinting is called once for every print job
         (regardless of how many copies are being printed).
     */

-    void OnEndPrinting();
+    virtual void OnEndPrinting();

 
     /**
         Called once by the framework before any other demands are made of the
 
     /**
         Called once by the framework before any other demands are made of the


@@ -799,7 +793,7 @@ public:
         This gives the object an opportunity to calculate the number of pages
         in the document, for example.
     */
         This gives the object an opportunity to calculate the number of pages
         in the document, for example.
     */

-    void OnPreparePrinting();
+    virtual void OnPreparePrinting();

 
     /**
         Called by the framework when a page should be printed. Returning @false cancels
 
     /**
         Called by the framework when a page should be printed. Returning @false cancels