wxwidgets/include/wx/msw/printdlg.h
Vadim Zeitlin 4f4c5fcfdf Use nullptr instead of NULL in the code and documentation
This is a combination of running clang-tidy with modernize-use-nullptr
check for some ports (GTK, X11, OSX) and manual changes to the ports for
which it couldn't be used easily (MSW, DFB) and also manually updating
the docs.

Also replace NULL with null or nullptr in the comments as this is more
consistent with the use of nullptr in the code and makes it simpler to
grep for the remaining occurrences of NULL itself.

And also use null in the assert messages.

Only a few occurrences of "NULL" are still left in non-C files, mostly
corresponding to unclear comments or string output which it might not be
safe to change.
2022-10-18 01:25:25 +02:00

125 lines
3.9 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/msw/printdlg.h
// Purpose: wxPrintDialog, wxPageSetupDialog classes
// Author: Julian Smart
// Modified by:
// Created: 01/02/97
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PRINTDLG_H_
#define _WX_PRINTDLG_H_
#if wxUSE_PRINTING_ARCHITECTURE
#include "wx/dialog.h"
#include "wx/cmndata.h"
#include "wx/prntbase.h"
#include "wx/printdlg.h"
class WXDLLIMPEXP_FWD_CORE wxDC;
class WinPrinter;
//----------------------------------------------------------------------------
// wxWindowsPrintNativeData
//----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowsPrintNativeData: public wxPrintNativeDataBase
{
public:
wxWindowsPrintNativeData();
virtual ~wxWindowsPrintNativeData();
virtual bool TransferTo( wxPrintData &data ) override;
virtual bool TransferFrom( const wxPrintData &data ) override;
virtual bool Ok() const override { return IsOk(); }
virtual bool IsOk() const override;
void InitializeDevMode(const wxString &printerName = wxEmptyString, WinPrinter* printer = nullptr);
void* GetDevMode() const { return m_devMode; }
void SetDevMode(void* data) { m_devMode = data; }
void* GetDevNames() const { return m_devNames; }
void SetDevNames(void* data) { m_devNames = data; }
private:
void* m_devMode;
void* m_devNames;
short m_customWindowsPaperId;
private:
wxDECLARE_DYNAMIC_CLASS(wxWindowsPrintNativeData);
};
// ---------------------------------------------------------------------------
// wxWindowsPrintDialog: the MSW dialog for printing
// ---------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowsPrintDialog : public wxPrintDialogBase
{
public:
wxWindowsPrintDialog(wxWindow *parent, wxPrintDialogData* data = nullptr);
wxWindowsPrintDialog(wxWindow *parent, wxPrintData* data);
virtual ~wxWindowsPrintDialog();
bool Create(wxWindow *parent, wxPrintDialogData* data = nullptr);
virtual int ShowModal() override;
wxPrintDialogData& GetPrintDialogData() override { return m_printDialogData; }
wxPrintData& GetPrintData() override { return m_printDialogData.GetPrintData(); }
virtual wxDC *GetPrintDC() override;
private:
wxPrintDialogData m_printDialogData;
wxPrinterDC* m_printerDC;
bool m_destroyDC;
wxWindow* m_dialogParent;
private:
bool ConvertToNative( wxPrintDialogData &data );
bool ConvertFromNative( wxPrintDialogData &data );
// holds MSW handle
void* m_printDlg;
private:
wxDECLARE_CLASS(wxWindowsPrintDialog);
wxDECLARE_NO_COPY_CLASS(wxWindowsPrintDialog);
};
// ---------------------------------------------------------------------------
// wxWindowsPageSetupDialog: the MSW page setup dialog
// ---------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxWindowsPageSetupDialog: public wxPageSetupDialogBase
{
public:
wxWindowsPageSetupDialog();
wxWindowsPageSetupDialog(wxWindow *parent, wxPageSetupDialogData *data = nullptr);
virtual ~wxWindowsPageSetupDialog();
bool Create(wxWindow *parent, wxPageSetupDialogData *data = nullptr);
virtual int ShowModal() override;
bool ConvertToNative( wxPageSetupDialogData &data );
bool ConvertFromNative( wxPageSetupDialogData &data );
virtual wxPageSetupDialogData& GetPageSetupDialogData() override { return m_pageSetupData; }
private:
wxPageSetupDialogData m_pageSetupData;
wxWindow* m_dialogParent;
// holds MSW handle
void* m_pageDlg;
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxWindowsPageSetupDialog);
};
#endif // wxUSE_PRINTING_ARCHITECTURE
#endif
// _WX_PRINTDLG_H_