src/msw/printdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        printdlg.cpp
   3 // Purpose:     wxPrintDialog, wxPageSetupDialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "printdlg.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #include "wx/printdlg.h"
  32 #include "wx/dcprint.h"
  33
  34 // Have to emulate page setup dialog for Win16
  35 #if !defined(__WIN95__)
  36     #include "wx/generic/prntdlgg.h"
  37 #endif
  38
  39 #include <stdlib.h>
  40 #include <windows.h>
  41 #include <commdlg.h>
  42
  43 #ifndef __WIN32__
  44     #include <print.h>
  45 #endif
  46
  47 // Clash with Windows header files
  48 #ifdef StartDoc
  49 #undef StartDoc
  50 #endif
  51
  52 // ---------------------------------------------------------------------------
  53 // wxWin macros
  54 // ---------------------------------------------------------------------------
  55
  56 #if !USE_SHARED_LIBRARY
  57     IMPLEMENT_DYNAMIC_CLASS(wxPrintDialog, wxDialog)
  58     IMPLEMENT_CLASS(wxPageSetupDialog, wxDialog)
  59 #endif
  60
  61 // ===========================================================================
  62 // implementation
  63 // ===========================================================================
  64
  65 // ---------------------------------------------------------------------------
  66 // wxPrintDialog
  67 // ---------------------------------------------------------------------------
  68
  69 wxPrintDialog::wxPrintDialog()
  70 {
  71     m_dialogParent = NULL;
  72     m_printerDC = NULL;
  73     m_destroyDC = TRUE;
  74 }
  75
  76 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintDialogData* data)
  77 {
  78     Create(p, data);
  79 }
  80
  81 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintData* data)
  82 {
  83     wxPrintDialogData data2;
  84     if ( data )
  85         data2 = *data;
  86
  87     Create(p, &data2);
  88 }
  89
  90 bool wxPrintDialog::Create(wxWindow *p, wxPrintDialogData* data)
  91 {
  92     m_dialogParent = p;
  93     m_printerDC = NULL;
  94     m_destroyDC = TRUE;
  95
  96     if ( data )
  97         m_printDialogData = *data;
  98
  99     m_printDialogData.SetOwnerWindow(p);
 100
 101     return TRUE;
 102 }
 103
 104 wxPrintDialog::~wxPrintDialog()
 105 {
 106     if (m_destroyDC && m_printerDC)
 107         delete m_printerDC;
 108 }
 109
 110 int wxPrintDialog::ShowModal()
 111 {
 112     m_printDialogData.ConvertToNative();
 113
 114     bool ret = (PrintDlg( (PRINTDLG *)m_printDialogData.GetNativeData() ) != 0);
 115     if ( ret != FALSE && ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC)
 116     {
 117         wxPrinterDC *pdc = new wxPrinterDC((WXHDC) ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC);
 118         m_printerDC = pdc;
 119         m_printDialogData.ConvertFromNative();
 120         return wxID_OK;
 121     }
 122     else
 123     {
 124         return wxID_CANCEL;
 125     }
 126 }
 127
 128 wxDC *wxPrintDialog::GetPrintDC()
 129 {
 130     if (m_printerDC)
 131     {
 132         m_destroyDC = FALSE;
 133         return m_printerDC;
 134     }
 135     else
 136         return (wxDC*) NULL;
 137 }
 138
 139 // ---------------------------------------------------------------------------
 140 // wxPageSetupDialog
 141 // ---------------------------------------------------------------------------
 142
 143 wxPageSetupDialog::wxPageSetupDialog()
 144 {
 145     m_dialogParent = NULL;
 146 }
 147
 148 wxPageSetupDialog::wxPageSetupDialog(wxWindow *p, wxPageSetupData *data)
 149 {
 150     Create(p, data);
 151 }
 152
 153 bool wxPageSetupDialog::Create(wxWindow *p, wxPageSetupData *data)
 154 {
 155     m_dialogParent = p;
 156
 157     if (data)
 158         m_pageSetupData = (*data);
 159
 160 #if defined(__WIN95__)
 161     m_pageSetupData.SetOwnerWindow(p);
 162 #endif
 163     return TRUE;
 164 }
 165
 166 wxPageSetupDialog::~wxPageSetupDialog()
 167 {
 168 }
 169
 170 int wxPageSetupDialog::ShowModal()
 171 {
 172 #ifdef __WIN95__
 173     m_pageSetupData.ConvertToNative();
 174     if (PageSetupDlg( (PAGESETUPDLG *)m_pageSetupData.GetNativeData() ))
 175     {
 176         m_pageSetupData.ConvertFromNative();
 177         return wxID_OK;
 178     }
 179     else
 180         return wxID_CANCEL;
 181 #else
 182     wxGenericPageSetupDialog *genericPageSetupDialog = new wxGenericPageSetupDialog(GetParent(), & m_pageSetupData);
 183     int ret = genericPageSetupDialog->ShowModal();
 184     m_pageSetupData = genericPageSetupDialog->GetPageSetupData();
 185     genericPageSetupDialog->Close(TRUE);
 186     return ret;
 187 #endif
 188 }
 189