// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PRNTBASEH__
#define _WX_PRNTBASEH__
#ifdef __GNUG__
-#pragma interface "prntbase.h"
+ #pragma interface "prntbase.h"
#endif
#include "wx/defs.h"
+
+#if wxUSE_PRINTING_ARCHITECTURE
+
#include "wx/event.h"
#include "wx/cmndata.h"
#include "wx/panel.h"
class WXDLLEXPORT wxPreviewControlBar;
class WXDLLEXPORT wxPreviewFrame;
+
+enum wxPrinterError
+{
+ wxPRINTER_NO_ERROR = 0,
+ wxPRINTER_CANCELLED,
+ wxPRINTER_ERROR
+};
+
+
/*
* Represents the printer: manages printing a wxPrintout object
*/
-
+
class WXDLLEXPORT wxPrinterBase: public wxObject
{
- DECLARE_CLASS(wxPrinterBase)
+ DECLARE_CLASS(wxPrinterBase)
public:
- wxPrinterBase(wxPrintDialogData *data = (wxPrintDialogData *) NULL);
- ~wxPrinterBase();
+ wxPrinterBase(wxPrintDialogData *data = (wxPrintDialogData *) NULL);
+ virtual ~wxPrinterBase();
+
+ virtual wxWindow *CreateAbortWindow(wxWindow *parent, wxPrintout *printout);
+ virtual void ReportError(wxWindow *parent, wxPrintout *printout, char *message);
- virtual wxWindow *CreateAbortWindow(wxWindow *parent, wxPrintout *printout);
- virtual void ReportError(wxWindow *parent, wxPrintout *printout, char *message);
- inline wxPrintDialogData& GetPrintDialogData() const { return (wxPrintDialogData&) m_printDialogData; };
- inline bool GetAbort() const { return sm_abortIt; }
+ wxPrintDialogData& GetPrintDialogData() const
+ { return (wxPrintDialogData&) m_printDialogData; }
+ bool GetAbort() const { return sm_abortIt; }
+
+ static wxPrinterError GetLastError() { return sm_lastError; }
- ///////////////////////////////////////////////////////////////////////////
- // OVERRIDES
+ ///////////////////////////////////////////////////////////////////////////
+ // OVERRIDES
- virtual bool Setup(wxWindow *parent) = 0;
- virtual bool Print(wxWindow *parent, wxPrintout *printout, bool prompt = TRUE) = 0;
- virtual wxDC* PrintDialog(wxWindow *parent) = 0;
+ virtual bool Setup(wxWindow *parent) = 0;
+ virtual bool Print(wxWindow *parent, wxPrintout *printout, bool prompt = TRUE) = 0;
+ virtual wxDC* PrintDialog(wxWindow *parent) = 0;
protected:
- wxPrintDialogData m_printDialogData;
- wxPrintout* m_currentPrintout;
+ wxPrintDialogData m_printDialogData;
+ wxPrintout* m_currentPrintout;
+
+ static wxPrinterError sm_lastError;
+
public:
- static wxWindow* sm_abortWindow;
- static bool sm_abortIt;
+ static wxWindow* sm_abortWindow;
+ static bool sm_abortIt;
};
* and passes it to a wxPrinter object for printing, or a wxPrintPreview
* object for previewing.
*/
-
+
class WXDLLEXPORT wxPrintout: public wxObject
{
- DECLARE_ABSTRACT_CLASS(wxPrintout)
+DECLARE_ABSTRACT_CLASS(wxPrintout)
public:
- wxPrintout(const wxString& title = "Printout");
- ~wxPrintout();
+ wxPrintout(const wxString& title = "Printout");
+ virtual ~wxPrintout();
- virtual bool OnBeginDocument(int startPage, int endPage);
- virtual void OnEndDocument();
- virtual void OnBeginPrinting();
- virtual void OnEndPrinting();
+ virtual bool OnBeginDocument(int startPage, int endPage);
+ virtual void OnEndDocument();
+ virtual void OnBeginPrinting();
+ virtual void OnEndPrinting();
- // Guaranteed to be before any other functions are called
- inline virtual void OnPreparePrinting() { }
+ // Guaranteed to be before any other functions are called
+ virtual void OnPreparePrinting() { }
- virtual bool HasPage(int page);
- virtual bool OnPrintPage(int page) = 0;
- virtual void GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo);
+ virtual bool HasPage(int page);
+ virtual bool OnPrintPage(int page) = 0;
+ virtual void GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo);
- inline virtual wxString GetTitle() const { return m_printoutTitle; }
+ virtual wxString GetTitle() const { return m_printoutTitle; }
- inline wxDC *GetDC() const { return m_printoutDC; }
- inline void SetDC(wxDC *dc) { m_printoutDC = dc; }
- inline void SetPageSizePixels(int w, int h) { m_pageWidthPixels = w; m_pageHeightPixels = h; }
- inline void GetPageSizePixels(int *w, int *h) const { *w = m_pageWidthPixels; *h = m_pageHeightPixels; }
- inline void SetPageSizeMM(int w, int h) { m_pageWidthMM = w; m_pageHeightMM = h; }
- inline void GetPageSizeMM(int *w, int *h) const { *w = m_pageWidthMM; *h = m_pageHeightMM; }
+ wxDC *GetDC() const { return m_printoutDC; }
+ void SetDC(wxDC *dc) { m_printoutDC = dc; }
+ void SetPageSizePixels(int w, int h) { m_pageWidthPixels = w; m_pageHeightPixels = h; }
+ void GetPageSizePixels(int *w, int *h) const { *w = m_pageWidthPixels; *h = m_pageHeightPixels; }
+ void SetPageSizeMM(int w, int h) { m_pageWidthMM = w; m_pageHeightMM = h; }
+ void GetPageSizeMM(int *w, int *h) const { *w = m_pageWidthMM; *h = m_pageHeightMM; }
- inline void SetPPIScreen(int x, int y) { m_PPIScreenX = x; m_PPIScreenY = y; }
- inline void GetPPIScreen(int *x, int *y) const { *x = m_PPIScreenX; *y = m_PPIScreenY; }
- inline void SetPPIPrinter(int x, int y) { m_PPIPrinterX = x; m_PPIPrinterY = y; }
- inline void GetPPIPrinter(int *x, int *y) const { *x = m_PPIPrinterX; *y = m_PPIPrinterY; }
+ void SetPPIScreen(int x, int y) { m_PPIScreenX = x; m_PPIScreenY = y; }
+ void GetPPIScreen(int *x, int *y) const { *x = m_PPIScreenX; *y = m_PPIScreenY; }
+ void SetPPIPrinter(int x, int y) { m_PPIPrinterX = x; m_PPIPrinterY = y; }
+ void GetPPIPrinter(int *x, int *y) const { *x = m_PPIPrinterX; *y = m_PPIPrinterY; }
- inline virtual bool IsPreview() const { return m_isPreview; }
+ virtual bool IsPreview() const { return m_isPreview; }
- inline virtual void SetIsPreview(bool p) { m_isPreview = p; }
+ virtual void SetIsPreview(bool p) { m_isPreview = p; }
private:
- wxString m_printoutTitle;
- wxDC* m_printoutDC;
+ wxString m_printoutTitle;
+ wxDC* m_printoutDC;
- int m_pageWidthPixels;
- int m_pageHeightPixels;
+ int m_pageWidthPixels;
+ int m_pageHeightPixels;
- int m_pageWidthMM;
- int m_pageHeightMM;
+ int m_pageWidthMM;
+ int m_pageHeightMM;
- int m_PPIScreenX;
- int m_PPIScreenY;
- int m_PPIPrinterX;
- int m_PPIPrinterY;
+ int m_PPIScreenX;
+ int m_PPIScreenY;
+ int m_PPIPrinterX;
+ int m_PPIPrinterY;
- bool m_isPreview;
+ bool m_isPreview;
};
/*
* wxPreviewCanvas
* Canvas upon which a preview is drawn.
*/
-
+
class WXDLLEXPORT wxPreviewCanvas: public wxScrolledWindow
{
- DECLARE_CLASS(wxPreviewCanvas)
+ DECLARE_CLASS(wxPreviewCanvas)
public:
- wxPreviewCanvas(wxPrintPreviewBase *preview, wxWindow *parent,
- const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "canvas");
- ~wxPreviewCanvas();
+ wxPreviewCanvas(wxPrintPreviewBase *preview,
+ wxWindow *parent,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = "canvas");
+ ~wxPreviewCanvas();
- void OnPaint(wxPaintEvent& event);
+ void OnPaint(wxPaintEvent& event);
- // Responds to colour changes
- void OnSysColourChanged(wxSysColourChangedEvent& event);
+ // Responds to colour changes
+ void OnSysColourChanged(wxSysColourChangedEvent& event);
private:
- wxPrintPreviewBase* m_printPreview;
+ wxPrintPreviewBase* m_printPreview;
-DECLARE_EVENT_TABLE()
+ DECLARE_EVENT_TABLE()
};
/*
class WXDLLEXPORT wxPreviewFrame: public wxFrame
{
- DECLARE_CLASS(wxPreviewFrame)
+ DECLARE_CLASS(wxPreviewFrame)
public:
- wxPreviewFrame(wxPrintPreviewBase *preview, wxFrame *parent, const wxString& title = "Print Preview",
- const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE, const wxString& name = "frame");
- ~wxPreviewFrame();
-
- void OnCloseWindow(wxCloseEvent& event);
- virtual void Initialize();
- virtual void CreateCanvas();
- virtual void CreateControlBar();
-
+ wxPreviewFrame(wxPrintPreviewBase *preview,
+ wxFrame *parent,
+ const wxString& title = "Print Preview",
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = "frame");
+ ~wxPreviewFrame();
+
+ void OnCloseWindow(wxCloseEvent& event);
+ virtual void Initialize();
+ virtual void CreateCanvas();
+ virtual void CreateControlBar();
protected:
- wxWindow* m_previewCanvas;
- wxPreviewControlBar* m_controlBar;
- wxPrintPreviewBase* m_printPreview;
+ wxWindow* m_previewCanvas;
+ wxPreviewControlBar* m_controlBar;
+ wxPrintPreviewBase* m_printPreview;
-DECLARE_EVENT_TABLE()
+private:
+ DECLARE_EVENT_TABLE()
};
/*
class WXDLLEXPORT wxPreviewControlBar: public wxPanel
{
- DECLARE_CLASS(wxPreviewControlBar)
+ DECLARE_CLASS(wxPreviewControlBar)
public:
- wxPreviewControlBar(wxPrintPreviewBase *preview, long buttons,
- wxWindow *parent, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "panel");
- ~wxPreviewControlBar();
-
- virtual void CreateButtons();
- virtual void SetZoomControl(int zoom);
- virtual int GetZoomControl();
- inline virtual wxPrintPreviewBase *GetPrintPreview() const { return m_printPreview; }
-
- void OnPrint(wxCommandEvent& event);
- void OnWindowClose(wxCommandEvent& event);
- void OnNext(wxCommandEvent& event);
- void OnPrevious(wxCommandEvent& event);
- void OnZoom(wxCommandEvent& event);
- void OnPaint(wxPaintEvent& event);
+ wxPreviewControlBar(wxPrintPreviewBase *preview,
+ long buttons,
+ wxWindow *parent,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = "panel");
+ ~wxPreviewControlBar();
+
+ virtual void CreateButtons();
+ virtual void SetZoomControl(int zoom);
+ virtual int GetZoomControl();
+ virtual wxPrintPreviewBase *GetPrintPreview() const
+ { return m_printPreview; }
+
+ void OnPrint(wxCommandEvent& event);
+ void OnWindowClose(wxCommandEvent& event);
+ void OnNext();
+ void OnPrevious();
+ void OnNextButton(wxCommandEvent & WXUNUSED(event)) { OnNext(); }
+ void OnPreviousButton(wxCommandEvent & WXUNUSED(event)) { OnPrevious(); }
+ void OnChar(wxKeyEvent &event);
+ void OnZoom(wxCommandEvent& event);
+ void OnPaint(wxPaintEvent& event);
protected:
- wxPrintPreviewBase* m_printPreview;
- wxButton* m_closeButton;
- wxButton* m_nextPageButton;
- wxButton* m_previousPageButton;
- wxButton* m_printButton;
- wxChoice* m_zoomControl;
- long m_buttonFlags;
-
-DECLARE_EVENT_TABLE()
+ wxPrintPreviewBase* m_printPreview;
+ wxButton* m_closeButton;
+ wxButton* m_nextPageButton;
+ wxButton* m_previousPageButton;
+ wxButton* m_printButton;
+ wxChoice* m_zoomControl;
+ long m_buttonFlags;
+
+private:
+ DECLARE_EVENT_TABLE()
};
/*
* wxPrintPreview
* Programmer creates an object of this class to preview a wxPrintout.
*/
-
+
class WXDLLEXPORT wxPrintPreviewBase: public wxObject
{
- DECLARE_CLASS(wxPrintPreviewBase)
+ DECLARE_CLASS(wxPrintPreviewBase)
public:
- wxPrintPreviewBase(wxPrintout *printout, wxPrintout *printoutForPrinting = (wxPrintout *) NULL, wxPrintDialogData *data = (wxPrintDialogData *) NULL);
- ~wxPrintPreviewBase();
+ wxPrintPreviewBase(wxPrintout *printout,
+ wxPrintout *printoutForPrinting = (wxPrintout *) NULL,
+ wxPrintDialogData *data = (wxPrintDialogData *) NULL);
+ wxPrintPreviewBase(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintData *data);
+ virtual ~wxPrintPreviewBase();
- virtual bool SetCurrentPage(int pageNum);
- inline int GetCurrentPage() const { return m_currentPage; };
+ virtual bool SetCurrentPage(int pageNum);
+ int GetCurrentPage() const { return m_currentPage; };
- inline void SetPrintout(wxPrintout *printout) { m_previewPrintout = printout; };
- inline wxPrintout *GetPrintout() const { return m_previewPrintout; };
- inline wxPrintout *GetPrintoutForPrinting() const { return m_printPrintout; };
+ void SetPrintout(wxPrintout *printout) { m_previewPrintout = printout; };
+ wxPrintout *GetPrintout() const { return m_previewPrintout; };
+ wxPrintout *GetPrintoutForPrinting() const { return m_printPrintout; };
- inline void SetFrame(wxFrame *frame) { m_previewFrame = frame; };
- inline void SetCanvas(wxWindow *canvas) { m_previewCanvas = canvas; };
+ void SetFrame(wxFrame *frame) { m_previewFrame = frame; };
+ void SetCanvas(wxWindow *canvas) { m_previewCanvas = canvas; };
- inline virtual wxFrame *GetFrame() const { return m_previewFrame; }
- inline virtual wxWindow *GetCanvas() const { return m_previewCanvas; }
+ virtual wxFrame *GetFrame() const { return m_previewFrame; }
+ virtual wxWindow *GetCanvas() const { return m_previewCanvas; }
- // The preview canvas should call this from OnPaint
- virtual bool PaintPage(wxWindow *canvas, wxDC& dc);
+ // The preview canvas should call this from OnPaint
+ virtual bool PaintPage(wxWindow *canvas, wxDC& dc);
- // This draws a blank page onto the preview canvas
- virtual bool DrawBlankPage(wxWindow *canvas, wxDC& dc);
+ // This draws a blank page onto the preview canvas
+ virtual bool DrawBlankPage(wxWindow *canvas, wxDC& dc);
- // This is called by wxPrintPreview to render a page into
- // a wxMemoryDC.
- virtual bool RenderPage(int pageNum);
+ // This is called by wxPrintPreview to render a page into a wxMemoryDC.
+ virtual bool RenderPage(int pageNum);
- inline wxPrintDialogData& GetPrintDialogData() { return m_printDialogData; }
+ wxPrintDialogData& GetPrintDialogData() { return m_printDialogData; }
- virtual void SetZoom(int percent);
- inline int GetZoom() const { return m_currentZoom; };
+ virtual void SetZoom(int percent);
+ int GetZoom() const { return m_currentZoom; };
- inline int GetMaxPage() const { return m_maxPage; }
- inline int GetMinPage() const { return m_minPage; }
+ int GetMaxPage() const { return m_maxPage; }
+ int GetMinPage() const { return m_minPage; }
- inline bool Ok() const { return m_isOk; }
- inline void SetOk(bool ok) { m_isOk = ok; }
+ bool Ok() const { return m_isOk; }
+ void SetOk(bool ok) { m_isOk = ok; }
- ///////////////////////////////////////////////////////////////////////////
- // OVERRIDES
+ ///////////////////////////////////////////////////////////////////////////
+ // OVERRIDES
- // If we own a wxPrintout that can be used for printing, this
- // will invoke the actual printing procedure. Called
- // by the wxPreviewControlBar.
- virtual bool Print(bool interactive) = 0;
+ // If we own a wxPrintout that can be used for printing, this
+ // will invoke the actual printing procedure. Called
+ // by the wxPreviewControlBar.
+ virtual bool Print(bool interactive) = 0;
- // Calculate scaling that needs to be done to get roughly
- // the right scaling for the screen pretending to be
- // the currently selected printer.
- virtual void DetermineScaling() = 0;
+ // Calculate scaling that needs to be done to get roughly
+ // the right scaling for the screen pretending to be
+ // the currently selected printer.
+ virtual void DetermineScaling() = 0;
protected:
- wxPrintDialogData m_printDialogData;
- wxWindow* m_previewCanvas;
- wxFrame* m_previewFrame;
- wxBitmap* m_previewBitmap;
- wxPrintout* m_previewPrintout;
- wxPrintout* m_printPrintout;
- int m_currentPage;
- int m_currentZoom;
- float m_previewScale;
- int m_topMargin;
- int m_leftMargin;
- int m_pageWidth;
- int m_pageHeight;
- int m_minPage;
- int m_maxPage;
- protected:
- bool m_isOk;
+ wxPrintDialogData m_printDialogData;
+ wxWindow* m_previewCanvas;
+ wxFrame* m_previewFrame;
+ wxBitmap* m_previewBitmap;
+ wxPrintout* m_previewPrintout;
+ wxPrintout* m_printPrintout;
+ int m_currentPage;
+ int m_currentZoom;
+ float m_previewScale;
+ int m_topMargin;
+ int m_leftMargin;
+ int m_pageWidth;
+ int m_pageHeight;
+ int m_minPage;
+ int m_maxPage;
+
+ bool m_isOk;
+ bool m_printingPrepared; // Called OnPreparePrinting?
+
+private:
+ void Init(wxPrintout *printout, wxPrintout *printoutForPrinting);
};
/*
class WXDLLEXPORT wxPrintAbortDialog: public wxDialog
{
public:
- wxPrintAbortDialog(wxWindow *parent,
- const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "dialog"):
- wxDialog(parent, -1, title, pos, size, style, name)
- {
- }
-
- void OnCancel(wxCommandEvent& event);
+ wxPrintAbortDialog(wxWindow *parent,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = "dialog")
+ : wxDialog(parent, -1, title, pos, size, style, name)
+ {
+ }
+
+ void OnCancel(wxCommandEvent& event);
- DECLARE_EVENT_TABLE()
+private:
+ DECLARE_EVENT_TABLE()
};
+#endif // wxUSE_PRINTING_ARCHITECTURE
+
#endif
// _WX_PRNTBASEH__
projects / wxWidgets.git / blobdiff