Many changes to the printing classes.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1981 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
@@ -34,6 +34,7 @@
|
||||
#include "wx/dcprint.h"
|
||||
#include "wx/printdlg.h"
|
||||
#include "wx/generic/prntdlgg.h"
|
||||
#include "wx/paper.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
@@ -43,11 +44,11 @@ IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase)
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Printer
|
||||
*/
|
||||
|
||||
wxPostScriptPrinter::wxPostScriptPrinter(wxPrintData *data):
|
||||
wxPrinterBase(data)
|
||||
* Printer
|
||||
*/
|
||||
|
||||
wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data):
|
||||
wxPrinterBase(data)
|
||||
{
|
||||
}
|
||||
|
||||
@@ -57,167 +58,182 @@ wxPostScriptPrinter::~wxPostScriptPrinter(void)
|
||||
|
||||
bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
|
||||
{
|
||||
sm_abortIt = FALSE;
|
||||
sm_abortWindow = (wxWindow *) NULL;
|
||||
|
||||
if (!printout)
|
||||
return FALSE;
|
||||
sm_abortIt = FALSE;
|
||||
sm_abortWindow = (wxWindow *) NULL;
|
||||
|
||||
printout->SetIsPreview(FALSE);
|
||||
printout->OnPreparePrinting();
|
||||
if (!printout)
|
||||
return FALSE;
|
||||
|
||||
printout->SetIsPreview(FALSE);
|
||||
printout->OnPreparePrinting();
|
||||
|
||||
// Get some parameters from the printout, if defined
|
||||
int fromPage, toPage;
|
||||
int minPage, maxPage;
|
||||
printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage);
|
||||
|
||||
if (maxPage == 0)
|
||||
return FALSE;
|
||||
|
||||
m_printDialogData.SetMinPage(minPage);
|
||||
m_printDialogData.SetMaxPage(maxPage);
|
||||
if (fromPage != 0)
|
||||
m_printDialogData.SetFromPage(fromPage);
|
||||
if (toPage != 0)
|
||||
m_printDialogData.SetToPage(toPage);
|
||||
|
||||
// Get some parameters from the printout, if defined
|
||||
int fromPage, toPage;
|
||||
int minPage, maxPage;
|
||||
printout->GetPageInfo(&minPage, &maxPage, &fromPage, &toPage);
|
||||
|
||||
if (maxPage == 0)
|
||||
return FALSE;
|
||||
|
||||
m_printData.SetMinPage(minPage);
|
||||
m_printData.SetMaxPage(maxPage);
|
||||
if (fromPage != 0)
|
||||
m_printData.SetFromPage(fromPage);
|
||||
if (toPage != 0)
|
||||
m_printData.SetToPage(toPage);
|
||||
|
||||
if (minPage != 0)
|
||||
{
|
||||
m_printData.EnablePageNumbers(TRUE);
|
||||
if (m_printData.GetFromPage() < m_printData.GetMinPage())
|
||||
m_printData.SetFromPage(m_printData.GetMinPage());
|
||||
else if (m_printData.GetFromPage() > m_printData.GetMaxPage())
|
||||
m_printData.SetFromPage(m_printData.GetMaxPage());
|
||||
if (m_printData.GetToPage() > m_printData.GetMaxPage())
|
||||
m_printData.SetToPage(m_printData.GetMaxPage());
|
||||
else if (m_printData.GetToPage() < m_printData.GetMinPage())
|
||||
m_printData.SetToPage(m_printData.GetMinPage());
|
||||
}
|
||||
else
|
||||
m_printData.EnablePageNumbers(FALSE);
|
||||
|
||||
// Create a suitable device context
|
||||
wxDC *dc = (wxDC *) NULL;
|
||||
if (prompt)
|
||||
{
|
||||
wxGenericPrintDialog dialog(parent, & m_printData);
|
||||
if (dialog.ShowModal() == wxID_OK)
|
||||
{
|
||||
dc = dialog.GetPrintDC();
|
||||
m_printData = dialog.GetPrintData();
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
dc = new wxPostScriptDC(wxThePrintSetupData->GetPrinterFile(), FALSE, (wxWindow *) NULL);
|
||||
}
|
||||
|
||||
// May have pressed cancel.
|
||||
if (!dc || !dc->Ok())
|
||||
{
|
||||
if (dc) delete dc;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
int logPPIScreenX = 0;
|
||||
int logPPIScreenY = 0;
|
||||
int logPPIPrinterX = 0;
|
||||
int logPPIPrinterY = 0;
|
||||
|
||||
logPPIScreenX = 100;
|
||||
logPPIScreenY = 100;
|
||||
|
||||
/*
|
||||
// Correct values for X/PostScript?
|
||||
logPPIPrinterX = 100;
|
||||
logPPIPrinterY = 100;
|
||||
*/
|
||||
|
||||
logPPIPrinterX = 72;
|
||||
logPPIPrinterY = 72;
|
||||
|
||||
printout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
|
||||
printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
|
||||
|
||||
// Set printout parameters
|
||||
printout->SetDC(dc);
|
||||
|
||||
int w, h;
|
||||
long ww, hh;
|
||||
dc->GetSize(&w, &h);
|
||||
printout->SetPageSizePixels((int)w, (int)h);
|
||||
dc->GetSizeMM(&ww, &hh);
|
||||
printout->SetPageSizeMM((int)ww, (int)hh);
|
||||
|
||||
// Create an abort window
|
||||
wxBeginBusyCursor();
|
||||
|
||||
printout->OnBeginPrinting();
|
||||
|
||||
bool keepGoing = TRUE;
|
||||
|
||||
int copyCount;
|
||||
for (copyCount = 1; copyCount <= m_printData.GetNoCopies(); copyCount ++)
|
||||
{
|
||||
if (!printout->OnBeginDocument(m_printData.GetFromPage(), m_printData.GetToPage()))
|
||||
if (minPage != 0)
|
||||
{
|
||||
wxEndBusyCursor();
|
||||
wxMessageBox(_("Could not start printing."), _("Print Error"), wxOK, parent);
|
||||
break;
|
||||
m_printDialogData.EnablePageNumbers(TRUE);
|
||||
if (m_printDialogData.GetFromPage() < m_printDialogData.GetMinPage())
|
||||
m_printDialogData.SetFromPage(m_printDialogData.GetMinPage());
|
||||
else if (m_printDialogData.GetFromPage() > m_printDialogData.GetMaxPage())
|
||||
m_printDialogData.SetFromPage(m_printDialogData.GetMaxPage());
|
||||
if (m_printDialogData.GetToPage() > m_printDialogData.GetMaxPage())
|
||||
m_printDialogData.SetToPage(m_printDialogData.GetMaxPage());
|
||||
else if (m_printDialogData.GetToPage() < m_printDialogData.GetMinPage())
|
||||
m_printDialogData.SetToPage(m_printDialogData.GetMinPage());
|
||||
}
|
||||
if (sm_abortIt)
|
||||
break;
|
||||
else
|
||||
m_printDialogData.EnablePageNumbers(FALSE);
|
||||
|
||||
int pn;
|
||||
for (pn = m_printData.GetFromPage(); keepGoing && (pn <= m_printData.GetToPage()) && printout->HasPage(pn);
|
||||
pn++)
|
||||
// Create a suitable device context
|
||||
wxDC *dc = (wxDC *) NULL;
|
||||
if (prompt)
|
||||
{
|
||||
if (sm_abortIt)
|
||||
{
|
||||
keepGoing = FALSE;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
dc->StartPage();
|
||||
printout->OnPrintPage(pn);
|
||||
dc->EndPage();
|
||||
}
|
||||
dc = PrintDialog(parent);
|
||||
if (!dc)
|
||||
return FALSE;
|
||||
}
|
||||
printout->OnEndDocument();
|
||||
}
|
||||
|
||||
printout->OnEndPrinting();
|
||||
|
||||
wxEndBusyCursor();
|
||||
|
||||
delete dc;
|
||||
|
||||
return TRUE;
|
||||
else
|
||||
{
|
||||
dc = new wxPostScriptDC(wxThePrintSetupData->GetPrinterFile(), FALSE, (wxWindow *) NULL);
|
||||
}
|
||||
|
||||
// May have pressed cancel.
|
||||
if (!dc || !dc->Ok())
|
||||
{
|
||||
if (dc) delete dc;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
int logPPIScreenX = 0;
|
||||
int logPPIScreenY = 0;
|
||||
int logPPIPrinterX = 0;
|
||||
int logPPIPrinterY = 0;
|
||||
|
||||
logPPIScreenX = 100;
|
||||
logPPIScreenY = 100;
|
||||
|
||||
/*
|
||||
// Correct values for X/PostScript?
|
||||
logPPIPrinterX = 100;
|
||||
logPPIPrinterY = 100;
|
||||
*/
|
||||
|
||||
logPPIPrinterX = 72;
|
||||
logPPIPrinterY = 72;
|
||||
|
||||
printout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
|
||||
printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
|
||||
|
||||
// Set printout parameters
|
||||
printout->SetDC(dc);
|
||||
|
||||
int w, h;
|
||||
dc->GetSize(&w, &h);
|
||||
printout->SetPageSizePixels((int)w, (int)h);
|
||||
dc->GetSizeMM(&w, &h);
|
||||
printout->SetPageSizeMM((int)w, (int)h);
|
||||
|
||||
// Create an abort window
|
||||
wxBeginBusyCursor();
|
||||
|
||||
printout->OnBeginPrinting();
|
||||
|
||||
bool keepGoing = TRUE;
|
||||
|
||||
int copyCount;
|
||||
for (copyCount = 1; copyCount <= m_printDialogData.GetNoCopies(); copyCount ++)
|
||||
{
|
||||
if (!printout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage()))
|
||||
{
|
||||
wxEndBusyCursor();
|
||||
wxMessageBox(_("Could not start printing."), _("Print Error"), wxOK, parent);
|
||||
break;
|
||||
}
|
||||
if (sm_abortIt)
|
||||
break;
|
||||
|
||||
int pn;
|
||||
for (pn = m_printDialogData.GetFromPage(); keepGoing && (pn <= m_printDialogData.GetToPage()) && printout->HasPage(pn);
|
||||
pn++)
|
||||
{
|
||||
if (sm_abortIt)
|
||||
{
|
||||
keepGoing = FALSE;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
dc->StartPage();
|
||||
printout->OnPrintPage(pn);
|
||||
dc->EndPage();
|
||||
}
|
||||
}
|
||||
printout->OnEndDocument();
|
||||
}
|
||||
|
||||
printout->OnEndPrinting();
|
||||
|
||||
wxEndBusyCursor();
|
||||
|
||||
delete dc;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
bool wxPostScriptPrinter::PrintDialog(wxWindow *parent)
|
||||
wxDC* wxPostScriptPrinter::PrintDialog(wxWindow *parent)
|
||||
{
|
||||
wxGenericPrintDialog dialog(parent, & m_printData);
|
||||
return (dialog.ShowModal() == wxID_OK);
|
||||
wxDC* dc = (wxDC*) NULL;
|
||||
wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData);
|
||||
int ret = dialog->ShowModal() ;
|
||||
if (ret == wxID_OK)
|
||||
{
|
||||
dc = dialog->GetPrintDC();
|
||||
m_printDialogData = dialog->GetPrintDialogData();
|
||||
}
|
||||
dialog->Destroy();
|
||||
|
||||
return dc;
|
||||
}
|
||||
|
||||
bool wxPostScriptPrinter::Setup(wxWindow *parent)
|
||||
{
|
||||
wxGenericPrintDialog dialog(parent, & m_printData);
|
||||
dialog.GetPrintData().SetSetupDialog(TRUE);
|
||||
return (dialog.ShowModal() == wxID_OK);
|
||||
wxGenericPrintDialog* dialog = new wxGenericPrintDialog(parent, & m_printDialogData);
|
||||
dialog->GetPrintDialogData().SetSetupDialog(TRUE);
|
||||
|
||||
int ret = dialog->ShowModal();
|
||||
|
||||
if (ret == wxID_OK)
|
||||
{
|
||||
m_printDialogData = dialog->GetPrintDialogData();
|
||||
}
|
||||
|
||||
dialog->Destroy();
|
||||
|
||||
return (ret == wxID_OK);
|
||||
}
|
||||
|
||||
/*
|
||||
* Print preview
|
||||
*/
|
||||
* Print preview
|
||||
*/
|
||||
|
||||
wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintData *data):
|
||||
wxPrintPreviewBase(printout, printoutForPrinting, data)
|
||||
wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintDialogData *data):
|
||||
wxPrintPreviewBase(printout, printoutForPrinting, data)
|
||||
{
|
||||
// Have to call it here since base constructor can't call it
|
||||
DetermineScaling();
|
||||
// Have to call it here since base constructor can't call it
|
||||
DetermineScaling();
|
||||
}
|
||||
|
||||
wxPostScriptPrintPreview::~wxPostScriptPrintPreview(void)
|
||||
@@ -226,47 +242,50 @@ wxPostScriptPrintPreview::~wxPostScriptPrintPreview(void)
|
||||
|
||||
bool wxPostScriptPrintPreview::Print(bool interactive)
|
||||
{
|
||||
if (!m_printPrintout)
|
||||
return FALSE;
|
||||
wxPostScriptPrinter printer(&m_printData);
|
||||
return printer.Print(m_previewFrame, m_printPrintout, interactive);
|
||||
if (!m_printPrintout)
|
||||
return FALSE;
|
||||
wxPostScriptPrinter printer(& m_printDialogData);
|
||||
return printer.Print(m_previewFrame, m_printPrintout, interactive);
|
||||
}
|
||||
|
||||
void wxPostScriptPrintPreview::DetermineScaling(void)
|
||||
{
|
||||
const char *paperType = wxThePrintSetupData->GetPaperName();
|
||||
if (!paperType)
|
||||
paperType = _("A4 210 x 297 mm");
|
||||
|
||||
wxPaperSize paperType = m_printDialogData.GetPrintData().GetPaperId();
|
||||
if (paperType == wxPAPER_NONE)
|
||||
paperType = wxPAPER_NONE;
|
||||
|
||||
wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType);
|
||||
if (!paper)
|
||||
paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm"));
|
||||
paper = wxThePrintPaperDatabase->FindPaperType(wxPAPER_A4);
|
||||
|
||||
if (paper)
|
||||
{
|
||||
m_previewPrintout->SetPPIScreen(100, 100);
|
||||
// m_previewPrintout->SetPPIPrinter(100, 100);
|
||||
m_previewPrintout->SetPPIPrinter(72, 72);
|
||||
m_previewPrintout->SetPPIScreen(100, 100);
|
||||
// m_previewPrintout->SetPPIPrinter(100, 100);
|
||||
m_previewPrintout->SetPPIPrinter(72, 72);
|
||||
|
||||
wxSize sizeDevUnits(paper->GetSizeDeviceUnits());
|
||||
wxSize sizeTenthsMM(paper->GetSize());
|
||||
wxSize sizeMM(sizeTenthsMM.x / 10, sizeTenthsMM.y / 10);
|
||||
|
||||
// If in landscape mode, we need to swap the width and height.
|
||||
if ( m_printData.GetOrientation() == wxLANDSCAPE )
|
||||
{
|
||||
m_pageWidth = paper->heightPixels;
|
||||
m_pageHeight = paper->widthPixels;
|
||||
m_previewPrintout->SetPageSizeMM(paper->heightMM, paper->widthMM);
|
||||
m_previewPrintout->SetPageSizePixels(paper->heightPixels, paper->widthPixels);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_pageWidth = paper->widthPixels;
|
||||
m_pageHeight = paper->heightPixels;
|
||||
m_previewPrintout->SetPageSizeMM(paper->widthMM, paper->heightMM);
|
||||
m_previewPrintout->SetPageSizePixels(paper->widthPixels, paper->heightPixels);
|
||||
}
|
||||
|
||||
// At 100%, the page should look about page-size on the screen.
|
||||
m_previewScale = (float)0.8;
|
||||
// m_previewScale = (float)((float)screenWidth/(float)printerWidth);
|
||||
// m_previewScale = previewScale * (float)((float)screenXRes/(float)printerYRes);
|
||||
// If in landscape mode, we need to swap the width and height.
|
||||
if ( m_printDialogData.GetPrintData().GetOrientation() == wxLANDSCAPE )
|
||||
{
|
||||
m_pageWidth = sizeDevUnits.y;
|
||||
m_pageHeight = sizeDevUnits.x;
|
||||
m_previewPrintout->SetPageSizeMM(sizeMM.y, sizeMM.x);
|
||||
m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
|
||||
}
|
||||
else
|
||||
{
|
||||
m_pageWidth = sizeDevUnits.x;
|
||||
m_pageHeight = sizeDevUnits.y;
|
||||
m_previewPrintout->SetPageSizeMM(sizeMM.x, sizeMM.y);
|
||||
m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
|
||||
}
|
||||
|
||||
// At 100%, the page should look about page-size on the screen.
|
||||
m_previewScale = (float)0.8;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user