ad81651f00
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
155 lines
3.4 KiB
C++
155 lines
3.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: dcprint.cpp
|
|
// Purpose: wxPrinterDC class
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 01/02/97
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart and Markus Holzem
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation "dcprint.h"
|
|
#endif
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#ifndef WX_PRECOMP
|
|
#endif
|
|
|
|
#include "wx/dcprint.h"
|
|
#include "math.h"
|
|
|
|
|
|
IMPLEMENT_CLASS(wxPrinterDC, wxDC)
|
|
|
|
GrafPtr macPrintFormerPort = NULL ;
|
|
|
|
wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
|
|
{
|
|
OSErr err ;
|
|
wxString message ;
|
|
|
|
m_printData = printdata ;
|
|
m_printData.ConvertToNative() ;
|
|
|
|
::PrOpen() ;
|
|
err = PrError() ;
|
|
if ( err )
|
|
{
|
|
message.Printf( "Print Error %d", err ) ;
|
|
wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
|
|
PrClose() ;
|
|
}
|
|
|
|
if ( ::PrValidate( m_printData.m_macPrintInfo ) )
|
|
{
|
|
// the driver has changed in the mean time, should we pop up a page setup dialog ?
|
|
}
|
|
err = PrError() ;
|
|
if ( err )
|
|
{
|
|
message.Printf( "Print Error %d", err ) ;
|
|
wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
|
|
PrClose() ;
|
|
}
|
|
::GetPort( &macPrintFormerPort ) ;
|
|
m_macPrintPort = ::PrOpenDoc( m_printData.m_macPrintInfo , NULL , NULL ) ;
|
|
// sets current port
|
|
m_macPort = (GrafPtr ) m_macPrintPort ;
|
|
m_ok = TRUE ;
|
|
m_minY = m_minX = 0 ;
|
|
m_maxX = (**m_printData.m_macPrintInfo).rPaper.right - (**m_printData.m_macPrintInfo).rPaper.left ;
|
|
m_maxY = (**m_printData.m_macPrintInfo).rPaper.bottom - (**m_printData.m_macPrintInfo).rPaper.top ;
|
|
}
|
|
|
|
wxPrinterDC::~wxPrinterDC(void)
|
|
{
|
|
if ( m_ok )
|
|
{
|
|
OSErr err ;
|
|
wxString message ;
|
|
|
|
::PrCloseDoc( m_macPrintPort ) ;
|
|
err = PrError() ;
|
|
|
|
if ( !err )
|
|
{
|
|
if ( (**m_printData.m_macPrintInfo).prJob.bJDocLoop == bSpoolLoop )
|
|
{
|
|
TPrStatus status ;
|
|
::PrPicFile( m_printData.m_macPrintInfo , NULL , NULL , NULL , &status ) ;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
message.Printf( "Print Error %d", err ) ;
|
|
wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
|
|
PrClose() ;
|
|
}
|
|
::PrClose() ;
|
|
::SetPort( macPrintFormerPort ) ;
|
|
}
|
|
}
|
|
|
|
bool wxPrinterDC::StartDoc( const wxString& WXUNUSED(message) )
|
|
{
|
|
return m_ok ;
|
|
}
|
|
|
|
void wxPrinterDC::EndDoc(void)
|
|
{
|
|
}
|
|
|
|
void wxPrinterDC::StartPage(void)
|
|
{
|
|
if ( !m_ok )
|
|
return ;
|
|
|
|
OSErr err ;
|
|
wxString message ;
|
|
|
|
PrOpenPage( m_macPrintPort , NULL ) ;
|
|
SetOrigin( - (**m_printData.m_macPrintInfo).rPaper.left , - (**m_printData.m_macPrintInfo).rPaper.top ) ;
|
|
Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
|
|
::ClipRect( &clip ) ;
|
|
err = PrError() ;
|
|
if ( err )
|
|
{
|
|
message.Printf( "Print Error %d", err ) ;
|
|
wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
|
|
::PrClosePage( m_macPrintPort) ;
|
|
::PrCloseDoc( m_macPrintPort ) ;
|
|
::PrClose() ;
|
|
::SetPort( macPrintFormerPort ) ;
|
|
m_ok = FALSE ;
|
|
}
|
|
}
|
|
|
|
void wxPrinterDC::EndPage(void)
|
|
{
|
|
if ( !m_ok )
|
|
return ;
|
|
|
|
OSErr err ;
|
|
wxString message ;
|
|
|
|
PrClosePage( (TPrPort*) m_macPort ) ;
|
|
err = PrError() ;
|
|
if ( err )
|
|
{
|
|
message.Printf( "Print Error %d", err ) ;
|
|
wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
|
|
::PrCloseDoc( m_macPrintPort ) ;
|
|
::PrClose() ;
|
|
::SetPort( macPrintFormerPort ) ;
|
|
m_ok = FALSE ;
|
|
}
|
|
}
|