src/common/cmndata.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/cmndata.cpp
   3 // Purpose:     Common GDI data
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_PRINTING_ARCHITECTURE
  28
  29 #include "wx/cmndata.h"
  30
  31 #ifndef WX_PRECOMP
  32     #if defined(__WXMSW__)
  33         #include "wx/msw/wrapcdlg.h"
  34     #endif // MSW
  35     #include <stdio.h>
  36     #include "wx/string.h"
  37     #include "wx/utils.h"
  38     #include "wx/app.h"
  39     #include "wx/log.h"
  40     #include "wx/gdicmn.h"
  41 #endif
  42
  43 #include "wx/prntbase.h"
  44 #include "wx/printdlg.h"
  45 #include "wx/paper.h"
  46
  47
  48 IMPLEMENT_DYNAMIC_CLASS(wxPrintData, wxObject)
  49 IMPLEMENT_DYNAMIC_CLASS(wxPrintDialogData, wxObject)
  50 IMPLEMENT_DYNAMIC_CLASS(wxPageSetupDialogData, wxObject)
  51
  52 // ============================================================================
  53 // implementation
  54 // ============================================================================
  55
  56 // ----------------------------------------------------------------------------
  57 // Print data
  58 // ----------------------------------------------------------------------------
  59
  60 wxPrintData::wxPrintData()
  61 {
  62     m_bin = wxPRINTBIN_DEFAULT;
  63     m_media = wxPRINTMEDIA_DEFAULT;
  64     m_printMode = wxPRINT_MODE_PRINTER;
  65     m_printOrientation = wxPORTRAIT;
  66     m_printOrientationReversed = false;
  67     m_printNoCopies = 1;
  68     m_printCollate = false;
  69
  70     // New, 24/3/99
  71     m_printerName = wxEmptyString;
  72     m_colour = true;
  73     m_duplexMode = wxDUPLEX_SIMPLEX;
  74     m_printQuality = wxPRINT_QUALITY_HIGH;
  75
  76     // we intentionally don't initialize paper id and size at all, like this
  77     // the default system settings will be used for them
  78     m_paperId = wxPAPER_NONE;
  79     m_paperSize = wxDefaultSize;
  80
  81     m_privData = NULL;
  82     m_privDataLen = 0;
  83
  84     m_nativeData = wxPrintFactory::GetFactory()->CreatePrintNativeData();
  85 }
  86
  87 wxPrintData::wxPrintData(const wxPrintData& printData)
  88     : wxObject()
  89 {
  90     m_nativeData = NULL;
  91     m_privData = NULL;
  92     (*this) = printData;
  93 }
  94
  95 void wxPrintData::SetPrivData( char *privData, int len )
  96 {
  97     wxDELETEA(m_privData);
  98     m_privDataLen = len;
  99     if (m_privDataLen > 0)
 100     {
 101         m_privData = new char[m_privDataLen];
 102         memcpy( m_privData, privData, m_privDataLen );
 103     }
 104 }
 105
 106 wxPrintData::~wxPrintData()
 107 {
 108     m_nativeData->m_ref--;
 109     if (m_nativeData->m_ref == 0)
 110         delete m_nativeData;
 111
 112     if (m_privData)
 113         delete [] m_privData;
 114 }
 115
 116 void wxPrintData::ConvertToNative()
 117 {
 118     m_nativeData->TransferFrom( *this ) ;
 119 }
 120
 121 void wxPrintData::ConvertFromNative()
 122 {
 123     m_nativeData->TransferTo( *this ) ;
 124 }
 125
 126 wxPrintData& wxPrintData::operator=(const wxPrintData& data)
 127 {
 128     if ( &data == this )
 129         return *this;
 130
 131     m_printNoCopies = data.m_printNoCopies;
 132     m_printCollate = data.m_printCollate;
 133     m_printOrientation = data.m_printOrientation;
 134     m_printOrientationReversed = data.m_printOrientationReversed;
 135     m_printerName = data.m_printerName;
 136     m_colour = data.m_colour;
 137     m_duplexMode = data.m_duplexMode;
 138     m_printQuality = data.m_printQuality;
 139     m_paperId = data.m_paperId;
 140     m_paperSize = data.m_paperSize;
 141     m_bin = data.m_bin;
 142     m_media = data.m_media;
 143     m_printMode = data.m_printMode;
 144     m_filename = data.m_filename;
 145
 146     // UnRef old m_nativeData
 147     if (m_nativeData)
 148     {
 149         m_nativeData->m_ref--;
 150         if (m_nativeData->m_ref == 0)
 151             delete m_nativeData;
 152     }
 153     // Set Ref new one
 154     m_nativeData = data.GetNativeData();
 155     m_nativeData->m_ref++;
 156
 157     wxDELETEA(m_privData);
 158     m_privDataLen = data.GetPrivDataLen();
 159     if (m_privDataLen > 0)
 160     {
 161         m_privData = new char[m_privDataLen];
 162         memcpy( m_privData, data.GetPrivData(), m_privDataLen );
 163     }
 164
 165     return *this;
 166 }
 167
 168 // Is this data OK for showing the print dialog?
 169 bool wxPrintData::IsOk() const
 170 {
 171     m_nativeData->TransferFrom( *this );
 172
 173     return m_nativeData->Ok();
 174 }
 175
 176 // ----------------------------------------------------------------------------
 177 // Print dialog data
 178 // ----------------------------------------------------------------------------
 179
 180 wxPrintDialogData::wxPrintDialogData()
 181 {
 182     m_printFromPage = 0;
 183     m_printToPage = 0;
 184     m_printMinPage = 0;
 185     m_printMaxPage = 0;
 186     m_printNoCopies = 1;
 187     m_printAllPages = false;
 188     m_printCollate = false;
 189     m_printToFile = false;
 190     m_printSelection = false;
 191     m_printEnableSelection = false;
 192     m_printEnablePageNumbers = true;
 193
 194     wxPrintFactory* factory = wxPrintFactory::GetFactory();
 195     m_printEnablePrintToFile = ! factory->HasOwnPrintToFile();
 196
 197     m_printEnableHelp = false;
 198 }
 199
 200 wxPrintDialogData::wxPrintDialogData(const wxPrintDialogData& dialogData)
 201     : wxObject()
 202 {
 203     (*this) = dialogData;
 204 }
 205
 206 wxPrintDialogData::wxPrintDialogData(const wxPrintData& printData)
 207 {
 208     m_printFromPage = 1;
 209     m_printToPage = 0;
 210     m_printMinPage = 1;
 211     m_printMaxPage = 9999;
 212     m_printNoCopies = 1;
 213     // On Mac the Print dialog always defaults to "All Pages"
 214 #ifdef __WXMAC__
 215     m_printAllPages = true;
 216 #else
 217     m_printAllPages = false;
 218 #endif
 219     m_printCollate = false;
 220     m_printToFile = false;
 221     m_printSelection = false;
 222     m_printEnableSelection = false;
 223     m_printEnablePageNumbers = true;
 224     m_printEnablePrintToFile = true;
 225     m_printEnableHelp = false;
 226     m_printData = printData;
 227 }
 228
 229 wxPrintDialogData::~wxPrintDialogData()
 230 {
 231 }
 232
 233 void wxPrintDialogData::operator=(const wxPrintDialogData& data)
 234 {
 235     m_printFromPage = data.m_printFromPage;
 236     m_printToPage = data.m_printToPage;
 237     m_printMinPage = data.m_printMinPage;
 238     m_printMaxPage = data.m_printMaxPage;
 239     m_printNoCopies = data.m_printNoCopies;
 240     m_printAllPages = data.m_printAllPages;
 241     m_printCollate = data.m_printCollate;
 242     m_printToFile = data.m_printToFile;
 243     m_printSelection = data.m_printSelection;
 244     m_printEnableSelection = data.m_printEnableSelection;
 245     m_printEnablePageNumbers = data.m_printEnablePageNumbers;
 246     m_printEnableHelp = data.m_printEnableHelp;
 247     m_printEnablePrintToFile = data.m_printEnablePrintToFile;
 248     m_printData = data.m_printData;
 249 }
 250
 251 void wxPrintDialogData::operator=(const wxPrintData& data)
 252 {
 253     m_printData = data;
 254 }
 255
 256 // ----------------------------------------------------------------------------
 257 // wxPageSetupDialogData
 258 // ----------------------------------------------------------------------------
 259
 260 wxPageSetupDialogData::wxPageSetupDialogData()
 261 {
 262     m_paperSize = wxSize(0,0);
 263
 264     CalculatePaperSizeFromId();
 265
 266     m_minMarginTopLeft =
 267     m_minMarginBottomRight =
 268     m_marginTopLeft =
 269     m_marginBottomRight = wxPoint(0,0);
 270
 271     // Flags
 272     m_defaultMinMargins = false;
 273     m_enableMargins = true;
 274     m_enableOrientation = true;
 275     m_enablePaper = true;
 276     m_enablePrinter = true;
 277     m_enableHelp = false;
 278     m_getDefaultInfo = false;
 279 }
 280
 281 wxPageSetupDialogData::wxPageSetupDialogData(const wxPageSetupDialogData& dialogData)
 282     : wxObject()
 283 {
 284     (*this) = dialogData;
 285 }
 286
 287 wxPageSetupDialogData::wxPageSetupDialogData(const wxPrintData& printData)
 288 {
 289     m_paperSize = wxSize(0,0);
 290     m_minMarginTopLeft =
 291     m_minMarginBottomRight =
 292     m_marginTopLeft =
 293     m_marginBottomRight = wxPoint(0,0);
 294
 295     // Flags
 296     m_defaultMinMargins = false;
 297     m_enableMargins = true;
 298     m_enableOrientation = true;
 299     m_enablePaper = true;
 300     m_enablePrinter = true;
 301     m_enableHelp = false;
 302     m_getDefaultInfo = false;
 303
 304     m_printData = printData;
 305
 306     // The wxPrintData paper size overrides these values, unless the size cannot
 307     // be found.
 308     CalculatePaperSizeFromId();
 309 }
 310
 311 wxPageSetupDialogData::~wxPageSetupDialogData()
 312 {
 313 }
 314
 315 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPageSetupDialogData& data)
 316 {
 317     m_paperSize = data.m_paperSize;
 318     m_minMarginTopLeft = data.m_minMarginTopLeft;
 319     m_minMarginBottomRight = data.m_minMarginBottomRight;
 320     m_marginTopLeft = data.m_marginTopLeft;
 321     m_marginBottomRight = data.m_marginBottomRight;
 322     m_defaultMinMargins = data.m_defaultMinMargins;
 323     m_enableMargins = data.m_enableMargins;
 324     m_enableOrientation = data.m_enableOrientation;
 325     m_enablePaper = data.m_enablePaper;
 326     m_enablePrinter = data.m_enablePrinter;
 327     m_getDefaultInfo = data.m_getDefaultInfo;
 328     m_enableHelp = data.m_enableHelp;
 329
 330     m_printData = data.m_printData;
 331
 332     return *this;
 333 }
 334
 335 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPrintData& data)
 336 {
 337     m_printData = data;
 338     CalculatePaperSizeFromId();
 339
 340     return *this;
 341 }
 342
 343 // If a corresponding paper type is found in the paper database, will set the m_printData
 344 // paper size id member as well.
 345 void wxPageSetupDialogData::SetPaperSize(const wxSize& sz)
 346 {
 347     m_paperSize = sz;
 348
 349     CalculateIdFromPaperSize();
 350 }
 351
 352 // Sets the wxPrintData id, plus the paper width/height if found in the paper database.
 353 void wxPageSetupDialogData::SetPaperSize(wxPaperSize id)
 354 {
 355     m_printData.SetPaperId(id);
 356
 357     CalculatePaperSizeFromId();
 358 }
 359
 360 void wxPageSetupDialogData::SetPrintData(const wxPrintData& printData)
 361 {
 362     m_printData = printData;
 363     CalculatePaperSizeFromId();
 364 }
 365
 366 // Use paper size defined in this object to set the wxPrintData
 367 // paper id
 368 void wxPageSetupDialogData::CalculateIdFromPaperSize()
 369 {
 370     wxASSERT_MSG( (wxThePrintPaperDatabase != NULL),
 371                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 372
 373     wxSize sz = GetPaperSize();
 374
 375     wxPaperSize id = wxThePrintPaperDatabase->GetSize(wxSize(sz.x* 10, sz.y * 10));
 376     if (id != wxPAPER_NONE)
 377     {
 378         m_printData.SetPaperId(id);
 379     }
 380 }
 381
 382 // Use paper id in wxPrintData to set this object's paper size
 383 void wxPageSetupDialogData::CalculatePaperSizeFromId()
 384 {
 385     wxASSERT_MSG( (wxThePrintPaperDatabase != NULL),
 386                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 387
 388     wxSize sz = wxThePrintPaperDatabase->GetSize(m_printData.GetPaperId());
 389
 390     if (sz != wxSize(0, 0))
 391     {
 392         // sz is in 10ths of a mm, while paper size is in mm
 393         m_paperSize.x = sz.x / 10;
 394         m_paperSize.y = sz.y / 10;
 395     }
 396 }
 397
 398 #endif // wxUSE_PRINTING_ARCHITECTURE