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