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more backwards compatibility

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-03-29 16:43:40 +00:00
parent c27eab7e9c
commit 8826f46f0d
5 changed files with 488 additions and 374 deletions
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132
src/generic/printps.cpp
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@@ -6,28 +6,36 @@
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
// Licence: wxWindows license
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#ifdef __GNUG__
#pragma implementation "printps.h"
#pragma implementation "printps.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#pragma hdrstop
#endif
#include "wx/defs.h"
#ifndef WX_PRECOMP
#include "wx/utils.h"
#include "wx/dc.h"
#include "wx/app.h"
#include "wx/msgdlg.h"
#include <wx/intl.h>
#include "wx/utils.h"
#include "wx/dc.h"
#include "wx/app.h"
#include "wx/msgdlg.h"
#include <wx/intl.h>
#endif
#include "wx/generic/printps.h"
@@ -38,21 +46,29 @@
#include <stdlib.h>
// ----------------------------------------------------------------------------
// wxWin macros
// ----------------------------------------------------------------------------
#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase)
IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase)
IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase)
IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase)
#endif
/*
* Printer
*/
// ============================================================================
// implementation
// ============================================================================
wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data):
wxPrinterBase(data)
// ----------------------------------------------------------------------------
// Printer
// ----------------------------------------------------------------------------
wxPostScriptPrinter::wxPostScriptPrinter(wxPrintDialogData *data)
: wxPrinterBase(data)
{
}
wxPostScriptPrinter::~wxPostScriptPrinter(void)
wxPostScriptPrinter::~wxPostScriptPrinter()
{
}
@@ -60,21 +76,21 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
{
sm_abortIt = FALSE;
sm_abortWindow = (wxWindow *) NULL;
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)
@@ -97,7 +113,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
else
m_printDialogData.EnablePageNumbers(FALSE);
// Create a suitable device context
// Create a suitable device context
wxDC *dc = (wxDC *) NULL;
if (prompt)
{
@@ -109,50 +125,50 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
{
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
// 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 ++)
{
@@ -164,7 +180,7 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
}
if (sm_abortIt)
break;
int pn;
for (pn = m_printDialogData.GetFromPage(); keepGoing && (pn <= m_printDialogData.GetToPage()) && printout->HasPage(pn);
pn++)
@@ -183,13 +199,13 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
}
printout->OnEndDocument();
}
printout->OnEndPrinting();
wxEndBusyCursor();
delete dc;
return TRUE;
}
@@ -225,18 +241,34 @@ bool wxPostScriptPrinter::Setup(wxWindow *parent)
return (ret == wxID_OK);
}
/*
* Print preview
*/
// ----------------------------------------------------------------------------
// Print preview
// ----------------------------------------------------------------------------
wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintDialogData *data):
wxPrintPreviewBase(printout, printoutForPrinting, data)
void wxPostScriptPrintPreview::Init(wxPrintout * WXUNUSED(printout),
wxPrintout * WXUNUSED(printoutForPrinting))
{
// Have to call it here since base constructor can't call it
DetermineScaling();
}
wxPostScriptPrintPreview::~wxPostScriptPrintPreview(void)
wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout,
wxPrintout *printoutForPrinting,
wxPrintDialogData *data)
: wxPrintPreviewBase(printout, printoutForPrinting, data)
{
Init(printout, printoutForPrinting);
}
wxPostScriptPrintPreview::wxPostScriptPrintPreview(wxPrintout *printout,
wxPrintout *printoutForPrinting,
wxPrintData *data)
: wxPrintPreviewBase(printout, printoutForPrinting, data)
{
Init(printout, printoutForPrinting);
}
wxPostScriptPrintPreview::~wxPostScriptPrintPreview()
{
}
@@ -248,12 +280,12 @@ bool wxPostScriptPrintPreview::Print(bool interactive)
return printer.Print(m_previewFrame, m_printPrintout, interactive);
}
void wxPostScriptPrintPreview::DetermineScaling(void)
void wxPostScriptPrintPreview::DetermineScaling()
{
wxPaperSize paperType = m_printDialogData.GetPrintData().GetPaperId();
if (paperType == wxPAPER_NONE)
paperType = wxPAPER_NONE;
wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType);
if (!paper)
paper = wxThePrintPaperDatabase->FindPaperType(wxPAPER_A4);
@@ -263,7 +295,7 @@ void wxPostScriptPrintPreview::DetermineScaling(void)
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);
@@ -283,7 +315,7 @@ void wxPostScriptPrintPreview::DetermineScaling(void)
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;
}