/////////////////////////////////////////////////////////////////////////////
-// Name: prntbase.h
+// Name: wx/prntbase.h
// Purpose: Base classes for printing framework
// Author: Julian Smart
// Modified by:
#include "wx/scrolwin.h"
#include "wx/dialog.h"
#include "wx/frame.h"
-
-class WXDLLEXPORT wxDC;
-class WXDLLEXPORT wxButton;
-class WXDLLEXPORT wxChoice;
-class WXDLLEXPORT wxPrintout;
-class WXDLLEXPORT wxPrinterBase;
-class WXDLLEXPORT wxPrintDialogBase;
-class WXDLLEXPORT wxPrintDialog;
-class WXDLLEXPORT wxPageSetupDialogBase;
-class WXDLLEXPORT wxPageSetupDialog;
-class WXDLLEXPORT wxPrintPreviewBase;
-class WXDLLEXPORT wxPreviewCanvas;
-class WXDLLEXPORT wxPreviewControlBar;
-class WXDLLEXPORT wxPreviewFrame;
-class WXDLLEXPORT wxPrintFactory;
-class WXDLLEXPORT wxPrintNativeDataBase;
+#include "wx/dc.h"
+
+class WXDLLIMPEXP_FWD_CORE wxDC;
+class WXDLLIMPEXP_FWD_CORE wxButton;
+class WXDLLIMPEXP_FWD_CORE wxChoice;
+class WXDLLIMPEXP_FWD_CORE wxPrintout;
+class WXDLLIMPEXP_FWD_CORE wxPrinterBase;
+class WXDLLIMPEXP_FWD_CORE wxPrintDialogBase;
+class WXDLLIMPEXP_FWD_CORE wxPrintDialog;
+class WXDLLIMPEXP_FWD_CORE wxPageSetupDialogBase;
+class WXDLLIMPEXP_FWD_CORE wxPageSetupDialog;
+class WXDLLIMPEXP_FWD_CORE wxPrintPreviewBase;
+class WXDLLIMPEXP_FWD_CORE wxPreviewCanvas;
+class WXDLLIMPEXP_FWD_CORE wxPreviewControlBar;
+class WXDLLIMPEXP_FWD_CORE wxPreviewFrame;
+class WXDLLIMPEXP_FWD_CORE wxPrintFactory;
+class WXDLLIMPEXP_FWD_CORE wxPrintNativeDataBase;
//----------------------------------------------------------------------------
// error consts
virtual wxPageSetupDialogBase *CreatePageSetupDialog( wxWindow *parent,
wxPageSetupDialogData * data = NULL ) = 0;
+ virtual wxDCImpl* CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ) = 0;
+
// What to do and what to show in the wxPrintDialog
// a) Use the generic print setup dialog or a native one?
virtual bool HasPrintSetupDialog() = 0;
virtual wxPageSetupDialogBase *CreatePageSetupDialog( wxWindow *parent,
wxPageSetupDialogData * data = NULL );
+ virtual wxDCImpl* CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data );
+
virtual bool HasPrintSetupDialog();
virtual wxDialog *CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data );
virtual bool HasOwnPrintToFile();
virtual bool TransferTo( wxPrintData &data ) = 0;
virtual bool TransferFrom( const wxPrintData &data ) = 0;
- virtual bool Ok() const = 0;
+ virtual bool Ok() const { return IsOk(); }
+ virtual bool IsOk() const = 0;
int m_ref;
wxDC *GetDC() const { return m_printoutDC; }
void SetDC(wxDC *dc) { m_printoutDC = dc; }
+
+ void FitThisSizeToPaper(const wxSize& imageSize);
+ void FitThisSizeToPage(const wxSize& imageSize);
+ void FitThisSizeToPageMargins(const wxSize& imageSize, const wxPageSetupDialogData& pageSetupData);
+ void MapScreenSizeToPaper();
+ void MapScreenSizeToPage();
+ void MapScreenSizeToPageMargins(const wxPageSetupDialogData& pageSetupData);
+ void MapScreenSizeToDevice();
+
+ wxRect GetLogicalPaperRect() const;
+ wxRect GetLogicalPageRect() const;
+ wxRect GetLogicalPageMarginsRect(const wxPageSetupDialogData& pageSetupData) const;
+
+ void SetLogicalOrigin(wxCoord x, wxCoord y);
+ void OffsetLogicalOrigin(wxCoord xoff, wxCoord yoff);
+
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 SetPPIPrinter(int x, int y) { m_PPIPrinterX = x; m_PPIPrinterY = y; }
void GetPPIPrinter(int *x, int *y) const { *x = m_PPIPrinterX; *y = m_PPIPrinterY; }
+ void SetPaperRectPixels(const wxRect& paperRectPixels) { m_paperRectPixels = paperRectPixels; }
+ wxRect GetPaperRectPixels() const { return m_paperRectPixels; }
+
virtual bool IsPreview() const { return m_isPreview; }
virtual void SetIsPreview(bool p) { m_isPreview = p; }
int m_PPIPrinterX;
int m_PPIPrinterY;
+ wxRect m_paperRectPixels;
+
bool m_isPreview;
private:
DECLARE_NO_COPY_CLASS(wxPrintout)
};
+//----------------------------------------------------------------------------
+// wxPreviewCanvas
+//----------------------------------------------------------------------------
+
/*
- * wxPreviewCanvas
* Canvas upon which a preview is drawn.
*/
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxT("canvas"));
- ~wxPreviewCanvas();
+ virtual ~wxPreviewCanvas();
void OnPaint(wxPaintEvent& event);
void OnChar(wxKeyEvent &event);
DECLARE_NO_COPY_CLASS(wxPreviewCanvas)
};
+//----------------------------------------------------------------------------
+// wxPreviewFrame
+//----------------------------------------------------------------------------
+
/*
- * wxPreviewFrame
* Default frame for showing preview.
*/
const wxSize& size = wxDefaultSize,
long style = wxDEFAULT_FRAME_STYLE,
const wxString& name = wxT("frame"));
- ~wxPreviewFrame();
+ virtual ~wxPreviewFrame();
void OnCloseWindow(wxCloseEvent& event);
virtual void Initialize();
wxWindowDisabler* m_windowDisabler;
private:
- DECLARE_CLASS(wxPreviewFrame)
+ void OnChar(wxKeyEvent& event);
+
DECLARE_EVENT_TABLE()
+ DECLARE_CLASS(wxPreviewFrame)
DECLARE_NO_COPY_CLASS(wxPreviewFrame)
};
+//----------------------------------------------------------------------------
+// wxPreviewControlBar
+//----------------------------------------------------------------------------
+
/*
- * wxPreviewControlBar
* A panel with buttons for controlling a print preview.
* The programmer may wish to use other means for controlling
* the print preview.
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 wxFrame *GetFrame() const;
virtual wxPreviewCanvas *GetCanvas() const;
+ // This is a helper routine, used by the next 4 routines.
+
+ virtual void CalcRects(wxPreviewCanvas *canvas, wxRect& printableAreaRect, wxRect& paperRect);
+
// The preview canvas should call this from OnPaint
virtual bool PaintPage(wxPreviewCanvas *canvas, wxDC& dc);
virtual int GetMaxPage() const;
virtual int GetMinPage() const;
- virtual bool Ok() const;
+ virtual bool Ok() const { return IsOk(); }
+ virtual bool IsOk() const;
virtual void SetOk(bool ok);
///////////////////////////////////////////////////////////////////////////
wxPrintout* m_printPrintout;
int m_currentPage;
int m_currentZoom;
- float m_previewScale;
+ float m_previewScaleX;
+ float m_previewScaleY;
int m_topMargin;
int m_leftMargin;
int m_pageWidth;
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();
virtual int GetMaxPage() const;
virtual int GetMinPage() const;
- virtual bool Ok() const;
+ virtual bool Ok() const { return IsOk(); }
+ virtual bool IsOk() const;
virtual void SetOk(bool ok);
private: