// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "prntbase.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+ #pragma implementation "prntbase.h"
+ #pragma implementation "printdlg.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/defs.h"
+#if wxUSE_PRINTING_ARCHITECTURE
+
#ifndef WX_PRECOMP
#include "wx/utils.h"
#include "wx/dc.h"
#include "wx/dcmemory.h"
#include "wx/stattext.h"
#include "wx/intl.h"
-#endif
+#include "wx/textdlg.h"
+#include "wx/sizer.h"
+#endif // !WX_PRECOMP
#include "wx/prntbase.h"
#include "wx/dcprint.h"
#include "wx/printdlg.h"
+#include "wx/print.h"
#include "wx/module.h"
#include <stdlib.h>
#include <string.h>
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+#include "wx/msw/printdlg.h"
+#elif defined(__WXMAC__)
+#include "wx/mac/printdlg.h"
+#include "wx/mac/private/print.h"
+#else
+#include "wx/generic/prntdlgg.h"
+#endif
+
#ifdef __WXMSW__
-#include <windows.h>
-#include <commdlg.h>
+ #include "wx/msw/wrapcdlg.h"
+ #ifndef __WIN32__
+ #include <print.h>
+ #endif
+#endif // __WXMSW__
+
+//----------------------------------------------------------------------------
+// wxPrintFactory
+//----------------------------------------------------------------------------
+
+wxPrintFactory *wxPrintFactory::m_factory = NULL;
+
+void wxPrintFactory::SetPrintFactory( wxPrintFactory *factory )
+{
+ if (wxPrintFactory::m_factory)
+ delete wxPrintFactory::m_factory;
+
+ wxPrintFactory::m_factory = factory;
+}
+
+wxPrintFactory *wxPrintFactory::GetFactory()
+{
+ if (!wxPrintFactory::m_factory)
+ wxPrintFactory::m_factory = new wxNativePrintFactory;
+
+ return wxPrintFactory::m_factory;
+}
+
+//----------------------------------------------------------------------------
+// wxNativePrintFactory
+//----------------------------------------------------------------------------
-// Clash with Windows header files
-#ifdef StartDoc
-#undef StartDoc
+wxPrinterBase *wxNativePrintFactory::CreatePrinter( wxPrintDialogData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrinter( data );
+#elif defined(__WXMAC__)
+ return new wxMacPrinter( data );
+#elif defined(__WXPM__)
+ return new wxOS2Printer( data );
+#else
+ return new wxPostScriptPrinter( data );
#endif
+};
-#ifndef __WIN32__
-#include <print.h>
+wxPrintPreviewBase *wxNativePrintFactory::CreatePrintPreview( wxPrintout *preview,
+ wxPrintout *printout, wxPrintDialogData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrintPreview( preview, printout, data );
+#elif defined(__WXMAC__)
+ return new wxMacPrintPreview( preview, printout, data );
+#elif defined(__WXPM__)
+ return new wxOS2PrintPreview( preview, printout, data );
+#else
+ return new wxPostScriptPrintPreview( preview, printout, data );
#endif
+}
+wxPrintPreviewBase *wxNativePrintFactory::CreatePrintPreview( wxPrintout *preview,
+ wxPrintout *printout, wxPrintData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrintPreview( preview, printout, data );
+#elif defined(__WXMAC__)
+ return new wxMacPrintPreview( preview, printout, data );
+#elif defined(__WXPM__)
+ return new wxOS2PrintPreview( preview, printout, data );
+#else
+ return new wxPostScriptPrintPreview( preview, printout, data );
#endif
-// End __WXMSW__
+}
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxPrinterBase, wxObject)
-IMPLEMENT_ABSTRACT_CLASS(wxPrintout, wxObject)
-IMPLEMENT_CLASS(wxPreviewCanvas, wxWindow)
-IMPLEMENT_CLASS(wxPreviewControlBar, wxWindow)
-IMPLEMENT_CLASS(wxPreviewFrame, wxFrame)
-IMPLEMENT_CLASS(wxPrintPreviewBase, wxObject)
+wxPrintDialogBase *wxNativePrintFactory::CreatePrintDialog( wxWindow *parent,
+ wxPrintDialogData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrintDialog( parent, data );
+#elif defined(__WXMAC__)
+ return new wxMacPrintDialog( parent, data );
+#else
+ return new wxGenericPrintDialog( parent, data );
+#endif
+}
-BEGIN_EVENT_TABLE(wxPrintAbortDialog, wxDialog)
-EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
-END_EVENT_TABLE()
+wxPrintDialogBase *wxNativePrintFactory::CreatePrintDialog( wxWindow *parent,
+ wxPrintData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrintDialog( parent, data );
+#elif defined(__WXMAC__)
+ return new wxMacPrintDialog( parent, data );
+#else
+ return new wxGenericPrintDialog( parent, data );
+#endif
+}
-BEGIN_EVENT_TABLE(wxPreviewCanvas, wxScrolledWindow)
-EVT_PAINT(wxPreviewCanvas::OnPaint)
-EVT_SYS_COLOUR_CHANGED(wxPreviewCanvas::OnSysColourChanged)
-END_EVENT_TABLE()
+wxPageSetupDialogBase *wxNativePrintFactory::CreatePageSetupDialog( wxWindow *parent,
+ wxPageSetupDialogData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPageSetupDialog( parent, data );
+#elif defined(__WXMAC__)
+ return new wxMacPageSetupDialog( parent, data );
+#else
+ return new wxGenericPageSetupDialog( parent, data );
#endif
+}
-/*
-* Printer
-*/
+bool wxNativePrintFactory::HasPrintSetupDialog()
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return false;
+#elif defined(__WXMAC__)
+ return false;
+#else
+ // Only here do we need to provide the print setup
+ // dialog ourselves, the other platforms either have
+ // none, don't make it accessible or let you configure
+ // the printer from the wxPrintDialog anyway.
+ return true;
+#endif
+
+}
+
+wxDialog *wxNativePrintFactory::CreatePrintSetupDialog( wxWindow *parent,
+ wxPrintData *data )
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ wxUnusedVar(parent);
+ wxUnusedVar(data);
+ return NULL;
+#elif defined(__WXMAC__)
+ wxUnusedVar(parent);
+ wxUnusedVar(data);
+ return NULL;
+#else
+ // Only here do we need to provide the print setup
+ // dialog ourselves, the other platforms either have
+ // none, don't make it accessible or let you configure
+ // the printer from the wxPrintDialog anyway.
+ return new wxGenericPrintSetupDialog( parent, data );
+#endif
+}
+
+bool wxNativePrintFactory::HasOwnPrintToFile()
+{
+ // Only relevant for PostScript and here the
+ // setup dialog provides no "print to file"
+ // option. In the GNOME setup dialog, the
+ // setup dialog has its own print to file.
+ return false;
+}
+
+bool wxNativePrintFactory::HasPrinterLine()
+{
+ // Only relevant for PostScript for now
+ return true;
+}
+
+wxString wxNativePrintFactory::CreatePrinterLine()
+{
+ // Only relevant for PostScript for now
+
+ // We should query "lpstat -d" here
+ return _("Generic PostScript");
+}
+
+bool wxNativePrintFactory::HasStatusLine()
+{
+ // Only relevant for PostScript for now
+ return true;
+}
+
+wxString wxNativePrintFactory::CreateStatusLine()
+{
+ // Only relevant for PostScript for now
+
+ // We should query "lpstat -r" or "lpstat -p" here
+ return _("Ready");
+}
+
+wxPrintNativeDataBase *wxNativePrintFactory::CreatePrintNativeData()
+{
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ return new wxWindowsPrintNativeData;
+#elif defined(__WXMAC__)
+ return new wxMacCarbonPrintData;
+#else
+ return new wxPostScriptPrintNativeData;
+#endif
+}
+
+//----------------------------------------------------------------------------
+// wxPrintNativeDataBase
+//----------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxPrintNativeDataBase, wxObject)
+
+wxPrintNativeDataBase::wxPrintNativeDataBase()
+{
+ m_ref = 1;
+}
+
+//----------------------------------------------------------------------------
+// wxPrintFactoryModule
+//----------------------------------------------------------------------------
+
+class wxPrintFactoryModule: public wxModule
+{
+public:
+ wxPrintFactoryModule() {}
+ bool OnInit() { return true; }
+ void OnExit() { wxPrintFactory::SetPrintFactory( NULL ); }
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxPrintFactoryModule)
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxPrintFactoryModule, wxModule)
+
+//----------------------------------------------------------------------------
+// wxPrinterBase
+//----------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPrinterBase, wxObject)
wxPrinterBase::wxPrinterBase(wxPrintDialogData *data)
{
m_currentPrintout = (wxPrintout *) NULL;
sm_abortWindow = (wxWindow *) NULL;
- sm_abortIt = FALSE;
+ sm_abortIt = false;
if (data)
m_printDialogData = (*data);
+ sm_lastError = wxPRINTER_NO_ERROR;
}
wxWindow *wxPrinterBase::sm_abortWindow = (wxWindow *) NULL;
-bool wxPrinterBase::sm_abortIt = FALSE;
+bool wxPrinterBase::sm_abortIt = false;
+wxPrinterError wxPrinterBase::sm_lastError = wxPRINTER_NO_ERROR;
wxPrinterBase::~wxPrinterBase()
{
}
-void wxPrintAbortDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
+wxWindow *wxPrinterBase::CreateAbortWindow(wxWindow *parent, wxPrintout * printout)
{
- wxPrinterBase::sm_abortIt = TRUE;
- wxPrinterBase::sm_abortWindow->Show(FALSE);
- wxPrinterBase::sm_abortWindow->Close(TRUE);
- wxPrinterBase::sm_abortWindow = (wxWindow *) NULL;
-}
+ wxPrintAbortDialog *dialog = new wxPrintAbortDialog(parent, _("Printing ") , wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE);
+
+ wxBoxSizer *button_sizer = new wxBoxSizer( wxVERTICAL );
+ button_sizer->Add( new wxStaticText(dialog, wxID_ANY, _("Please wait while printing\n") + printout->GetTitle() ), 0, wxALL, 10 );
+ button_sizer->Add( new wxButton( dialog, wxID_CANCEL, wxT("Cancel") ), 0, wxALL | wxALIGN_CENTER, 10 );
+
+ dialog->SetAutoLayout( true );
+ dialog->SetSizer( button_sizer );
+
+ button_sizer->Fit(dialog);
+ button_sizer->SetSizeHints (dialog) ;
-wxWindow *wxPrinterBase::CreateAbortWindow(wxWindow *parent, wxPrintout *WXUNUSED(printout))
-{
- wxPrintAbortDialog *dialog = new wxPrintAbortDialog(parent, _("Printing"), wxPoint(0, 0), wxSize(400, 400), wxDEFAULT_DIALOG_STYLE);
- (void) new wxStaticText(dialog, -1, _("Please wait..."), wxPoint(5, 5));
-
- wxButton *button = new wxButton(dialog, wxID_CANCEL, _("Cancel"), wxPoint(5, 30));
-
- dialog->Fit();
- button->Centre(wxHORIZONTAL);
-
- dialog->Centre();
return dialog;
}
-void wxPrinterBase::ReportError(wxWindow *parent, wxPrintout *WXUNUSED(printout), char *message)
+void wxPrinterBase::ReportError(wxWindow *parent, wxPrintout *WXUNUSED(printout), const wxString& message)
{
wxMessageBox(message, _("Printing Error"), wxOK, parent);
}
-/*
-* Printout class
-*/
+wxPrintDialogData& wxPrinterBase::GetPrintDialogData() const
+{
+ return (wxPrintDialogData&) m_printDialogData;
+}
+
+//----------------------------------------------------------------------------
+// wxPrinter
+//----------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPrinter, wxPrinterBase)
+
+wxPrinter::wxPrinter(wxPrintDialogData *data)
+{
+ m_pimpl = wxPrintFactory::GetFactory()->CreatePrinter( data );
+}
+
+wxPrinter::~wxPrinter()
+{
+ delete m_pimpl;
+}
+
+wxWindow *wxPrinter::CreateAbortWindow(wxWindow *parent, wxPrintout *printout)
+{
+ return m_pimpl->CreateAbortWindow( parent, printout );
+}
+
+void wxPrinter::ReportError(wxWindow *parent, wxPrintout *printout, const wxString& message)
+{
+ m_pimpl->ReportError( parent, printout, message );
+}
+
+bool wxPrinter::Setup(wxWindow *parent)
+{
+ return m_pimpl->Setup( parent );
+}
+
+bool wxPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
+{
+ return m_pimpl->Print( parent, printout, prompt );
+}
+
+wxDC* wxPrinter::PrintDialog(wxWindow *parent)
+{
+ return m_pimpl->PrintDialog( parent );
+}
+
+wxPrintDialogData& wxPrinter::GetPrintDialogData() const
+{
+ return m_pimpl->GetPrintDialogData();
+}
+
+// ---------------------------------------------------------------------------
+// wxPrintDialogBase: the dialog for printing.
+// ---------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxPrintDialogBase, wxDialog)
+
+wxPrintDialogBase::wxPrintDialogBase(wxWindow *parent,
+ wxWindowID id,
+ const wxString &title,
+ const wxPoint &pos,
+ const wxSize &size,
+ long style)
+ : wxDialog( parent, id, title.empty() ? wxString(_("Print")) : title,
+ pos, size, style )
+{
+}
+
+// ---------------------------------------------------------------------------
+// wxPrintDialog: the dialog for printing
+// ---------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPrintDialog, wxObject)
+
+wxPrintDialog::wxPrintDialog(wxWindow *parent, wxPrintDialogData* data)
+{
+ m_pimpl = wxPrintFactory::GetFactory()->CreatePrintDialog( parent, data );
+}
+
+wxPrintDialog::wxPrintDialog(wxWindow *parent, wxPrintData* data)
+{
+ m_pimpl = wxPrintFactory::GetFactory()->CreatePrintDialog( parent, data );
+}
+
+wxPrintDialog::~wxPrintDialog()
+{
+ delete m_pimpl;
+}
+
+int wxPrintDialog::ShowModal()
+{
+ return m_pimpl->ShowModal();
+}
+
+wxPrintDialogData& wxPrintDialog::GetPrintDialogData()
+{
+ return m_pimpl->GetPrintDialogData();
+}
+
+wxPrintData& wxPrintDialog::GetPrintData()
+{
+ return m_pimpl->GetPrintData();
+}
+
+wxDC *wxPrintDialog::GetPrintDC()
+{
+ return m_pimpl->GetPrintDC();
+}
+
+// ---------------------------------------------------------------------------
+// wxPageSetupDialogBase: the page setup dialog
+// ---------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxPageSetupDialogBase, wxDialog)
+
+wxPageSetupDialogBase::wxPageSetupDialogBase(wxWindow *parent,
+ wxWindowID id,
+ const wxString &title,
+ const wxPoint &pos,
+ const wxSize &size,
+ long style)
+ : wxDialog( parent, id, title.empty() ? wxString(_("Page setup")) : title,
+ pos, size, style )
+{
+}
+
+// ---------------------------------------------------------------------------
+// wxPageSetupDialog: the page setup dialog
+// ---------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPageSetupDialog, wxObject)
+
+wxPageSetupDialog::wxPageSetupDialog(wxWindow *parent, wxPageSetupDialogData *data )
+{
+ m_pimpl = wxPrintFactory::GetFactory()->CreatePageSetupDialog( parent, data );
+}
+
+wxPageSetupDialog::~wxPageSetupDialog()
+{
+ delete m_pimpl;
+}
+
+int wxPageSetupDialog::ShowModal()
+{
+ return m_pimpl->ShowModal();
+}
+
+wxPageSetupDialogData& wxPageSetupDialog::GetPageSetupDialogData()
+{
+ return m_pimpl->GetPageSetupDialogData();
+}
+
+// old name
+wxPageSetupDialogData& wxPageSetupDialog::GetPageSetupData()
+{
+ return m_pimpl->GetPageSetupDialogData();
+}
+
+//----------------------------------------------------------------------------
+// wxPrintAbortDialog
+//----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxPrintAbortDialog, wxDialog)
+ EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
+END_EVENT_TABLE()
+
+void wxPrintAbortDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
+{
+ wxPrinterBase::sm_abortIt = true;
+ wxPrinterBase::sm_abortWindow->Show(false);
+ wxPrinterBase::sm_abortWindow->Close(true);
+ wxPrinterBase::sm_abortWindow = (wxWindow *) NULL;
+}
+
+//----------------------------------------------------------------------------
+// wxPrintout
+//----------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS(wxPrintout, wxObject)
wxPrintout::wxPrintout(const wxString& title)
{
m_PPIScreenY = 0;
m_PPIPrinterX = 0;
m_PPIPrinterY = 0;
- m_isPreview = FALSE;
+ m_isPreview = false;
}
wxPrintout::~wxPrintout()
bool wxPrintout::OnBeginDocument(int WXUNUSED(startPage), int WXUNUSED(endPage))
{
- return GetDC()->StartDoc(_("Printing"));
+ return GetDC()->StartDoc(_("Printing ") + m_printoutTitle);
}
void wxPrintout::OnEndDocument()
*toPage = 1;
}
-/*
-* Preview canvas
-*/
+//----------------------------------------------------------------------------
+// wxPreviewCanvas
+//----------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPreviewCanvas, wxWindow)
+
+BEGIN_EVENT_TABLE(wxPreviewCanvas, wxScrolledWindow)
+ EVT_PAINT(wxPreviewCanvas::OnPaint)
+ EVT_CHAR(wxPreviewCanvas::OnChar)
+ EVT_SYS_COLOUR_CHANGED(wxPreviewCanvas::OnSysColourChanged)
+END_EVENT_TABLE()
+// VZ: the current code doesn't refresh properly without
+// wxFULL_REPAINT_ON_RESIZE, this must be fixed as otherwise we have
+// really horrible flicker when resizing the preview frame, but without
+// this style it simply doesn't work correctly at all...
wxPreviewCanvas::wxPreviewCanvas(wxPrintPreviewBase *preview, wxWindow *parent,
const wxPoint& pos, const wxSize& size, long style, const wxString& name):
-wxScrolledWindow(parent, -1, pos, size, style, name)
+wxScrolledWindow(parent, wxID_ANY, pos, size, style | wxFULL_REPAINT_ON_RESIZE, name)
{
m_printPreview = preview;
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
-
- SetScrollbars(15, 18, 100, 100);
+#ifdef __WXMAC__
+ // The app workspace colour is always white, but we should have
+ // a contrast with the page.
+ wxSystemColour colourIndex = wxSYS_COLOUR_3DDKSHADOW;
+#else
+ wxSystemColour colourIndex = wxSYS_COLOUR_APPWORKSPACE;
+#endif
+ SetBackgroundColour(wxSystemSettings::GetColour(colourIndex));
+
+ SetScrollbars(10, 10, 100, 100);
}
wxPreviewCanvas::~wxPreviewCanvas()
{
wxPaintDC dc(this);
PrepareDC( dc );
-
+
+/*
+#ifdef __WXGTK__
+ if (!GetUpdateRegion().IsEmpty())
+ dc.SetClippingRegion( GetUpdateRegion() );
+#endif
+*/
+
if (m_printPreview)
{
m_printPreview->PaintPage(this, dc);
// Responds to colour changes, and passes event on to children.
void wxPreviewCanvas::OnSysColourChanged(wxSysColourChangedEvent& event)
{
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+#ifdef __WXMAC__
+ // The app workspace colour is always white, but we should have
+ // a contrast with the page.
+ wxSystemColour colourIndex = wxSYS_COLOUR_3DDKSHADOW;
+#else
+ wxSystemColour colourIndex = wxSYS_COLOUR_APPWORKSPACE;
+#endif
+ SetBackgroundColour(wxSystemSettings::GetColour(colourIndex));
Refresh();
-
+
// Propagate the event to the non-top-level children
wxWindow::OnSysColourChanged(event);
}
-/*
-* Preview control bar
-*/
+void wxPreviewCanvas::OnChar(wxKeyEvent &event)
+{
+ wxPreviewControlBar* controlBar = ((wxPreviewFrame*) GetParent())->GetControlBar();
+ if (event.GetKeyCode() == WXK_ESCAPE)
+ {
+ ((wxPreviewFrame*) GetParent())->Close(true);
+ return;
+ }
+ else if (event.GetKeyCode() == WXK_TAB)
+ {
+ controlBar->OnGoto();
+ return;
+ }
+ else if (event.GetKeyCode() == WXK_RETURN)
+ {
+ controlBar->OnPrint();
+ return;
+ }
+
+ if (!event.ControlDown())
+ {
+ event.Skip();
+ return;
+ }
+
+ switch(event.GetKeyCode())
+ {
+ case WXK_NEXT:
+ controlBar->OnNext(); break;
+ case WXK_PRIOR:
+ controlBar->OnPrevious(); break;
+ case WXK_HOME:
+ controlBar->OnFirst(); break;
+ case WXK_END:
+ controlBar->OnLast(); break;
+ default:
+ event.Skip();
+ }
+}
+
+//----------------------------------------------------------------------------
+// wxPreviewControlBar
+//----------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPreviewControlBar, wxWindow)
BEGIN_EVENT_TABLE(wxPreviewControlBar, wxPanel)
-EVT_BUTTON(wxID_PREVIEW_CLOSE, wxPreviewControlBar::OnWindowClose)
-EVT_BUTTON(wxID_PREVIEW_PRINT, wxPreviewControlBar::OnPrint)
-EVT_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPrevious)
-EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNext)
-EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom)
-EVT_PAINT(wxPreviewControlBar::OnPaint)
+ EVT_BUTTON(wxID_PREVIEW_CLOSE, wxPreviewControlBar::OnWindowClose)
+ EVT_BUTTON(wxID_PREVIEW_PRINT, wxPreviewControlBar::OnPrintButton)
+ EVT_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPreviousButton)
+ EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNextButton)
+ EVT_BUTTON(wxID_PREVIEW_FIRST, wxPreviewControlBar::OnFirstButton)
+ EVT_BUTTON(wxID_PREVIEW_LAST, wxPreviewControlBar::OnLastButton)
+ EVT_BUTTON(wxID_PREVIEW_GOTO, wxPreviewControlBar::OnGotoButton)
+ EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom)
+ EVT_PAINT(wxPreviewControlBar::OnPaint)
END_EVENT_TABLE()
wxPreviewControlBar::wxPreviewControlBar(wxPrintPreviewBase *preview, long buttons,
wxWindow *parent, const wxPoint& pos, const wxSize& size,
long style, const wxString& name):
-wxPanel(parent, -1, pos, size, style, name)
+wxPanel(parent, wxID_ANY, pos, size, style, name)
{
m_printPreview = preview;
m_closeButton = (wxButton *) NULL;
void wxPreviewControlBar::OnPaint(wxPaintEvent& WXUNUSED(event))
{
wxPaintDC dc(this);
-
+
int w, h;
GetSize(&w, &h);
dc.SetPen(*wxBLACK_PEN);
void wxPreviewControlBar::OnWindowClose(wxCommandEvent& WXUNUSED(event))
{
wxPreviewFrame *frame = (wxPreviewFrame *)GetParent();
- frame->Close(TRUE);
+ frame->Close(true);
}
-void wxPreviewControlBar::OnPrint(wxCommandEvent& WXUNUSED(event))
+void wxPreviewControlBar::OnPrint(void)
{
wxPrintPreviewBase *preview = GetPrintPreview();
- preview->Print(TRUE);
+ preview->Print(true);
}
-void wxPreviewControlBar::OnNext(wxCommandEvent& WXUNUSED(event))
+void wxPreviewControlBar::OnNext(void)
{
wxPrintPreviewBase *preview = GetPrintPreview();
if (preview)
}
}
-void wxPreviewControlBar::OnPrevious(wxCommandEvent& WXUNUSED(event))
+void wxPreviewControlBar::OnPrevious(void)
{
wxPrintPreviewBase *preview = GetPrintPreview();
if (preview)
}
}
+void wxPreviewControlBar::OnFirst(void)
+{
+ wxPrintPreviewBase *preview = GetPrintPreview();
+ if (preview)
+ {
+ int currentPage = preview->GetMinPage();
+ if (preview->GetPrintout()->HasPage(currentPage))
+ {
+ preview->SetCurrentPage(currentPage);
+ }
+ }
+}
+
+void wxPreviewControlBar::OnLast(void)
+{
+ wxPrintPreviewBase *preview = GetPrintPreview();
+ if (preview)
+ {
+ int currentPage = preview->GetMaxPage();
+ if (preview->GetPrintout()->HasPage(currentPage))
+ {
+ preview->SetCurrentPage(currentPage);
+ }
+ }
+}
+
+void wxPreviewControlBar::OnGoto(void)
+{
+ wxPrintPreviewBase *preview = GetPrintPreview();
+ if (preview)
+ {
+ long currentPage;
+
+ if (preview->GetMinPage() > 0)
+ {
+ wxString strPrompt;
+ wxString strPage;
+
+ strPrompt.Printf( _("Enter a page number between %d and %d:"),
+ preview->GetMinPage(), preview->GetMaxPage());
+ strPage.Printf( wxT("%d"), preview->GetCurrentPage() );
+
+ strPage =
+ wxGetTextFromUser( strPrompt, _("Goto Page"), strPage, GetParent());
+
+ if ( strPage.ToLong( ¤tPage ) )
+ if (preview->GetPrintout()->HasPage(currentPage))
+ {
+ preview->SetCurrentPage(currentPage);
+ }
+ }
+ }
+}
+
void wxPreviewControlBar::OnZoom(wxCommandEvent& WXUNUSED(event))
{
int zoom = GetZoomControl();
void wxPreviewControlBar::CreateButtons()
{
SetSize(0, 0, 400, 40);
-
- /*
- #ifdef __WXMSW__
- int fontSize = 9;
- #else
- int fontSize = 10;
- #endif
-
- wxFont buttonFont(fontSize, wxSWISS, wxNORMAL, wxBOLD);
- SetFont(buttonFont);
- */
-
- int buttonWidth = 65;
-#ifdef __WXGTK__
- int buttonHeight = -1;
-#else
- int buttonHeight = 24;
-#endif
-
- int x = 5;
- int y = 5;
-
-#ifdef __WXMOTIF__
- int gap = 15;
-#else
- int gap = 5;
-#endif
-
- m_closeButton = new wxButton(this, wxID_PREVIEW_CLOSE, _("Close"),
- wxPoint(x, y), wxSize(buttonWidth, buttonHeight));
-
- x += gap + buttonWidth;
-
+
+ wxBoxSizer *item0 = new wxBoxSizer( wxHORIZONTAL );
+
+ m_closeButton = new wxButton( this, wxID_PREVIEW_CLOSE, _("&Close"), wxDefaultPosition, wxDefaultSize, 0 );
+ item0->Add( m_closeButton, 0, wxALIGN_CENTRE|wxALL, 5 );
+
if (m_buttonFlags & wxPREVIEW_PRINT)
{
- m_printButton = new wxButton(this, wxID_PREVIEW_PRINT, _("Print..."), wxPoint(x, y),
- wxSize(buttonWidth, buttonHeight));
- x += gap + buttonWidth;
+ m_printButton = new wxButton( this, wxID_PREVIEW_PRINT, _("&Print..."), wxDefaultPosition, wxDefaultSize, 0 );
+ item0->Add( m_printButton, 0, wxALIGN_CENTRE|wxALL, 5 );
+ }
+
+ if (m_buttonFlags & wxPREVIEW_FIRST)
+ {
+ m_firstPageButton = new wxButton( this, wxID_PREVIEW_FIRST, _("|<<"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
+ item0->Add( m_firstPageButton, 0, wxALIGN_CENTRE|wxALL, 5 );
}
-
+
if (m_buttonFlags & wxPREVIEW_PREVIOUS)
{
- m_previousPageButton = new wxButton(this, wxID_PREVIEW_PREVIOUS, "<<", wxPoint(x, y),
- wxSize(buttonWidth, buttonHeight));
- x += gap + buttonWidth;
+ m_previousPageButton = new wxButton( this, wxID_PREVIEW_PREVIOUS, _("<<"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
+ item0->Add( m_previousPageButton, 0, wxALIGN_CENTRE|wxRIGHT|wxTOP|wxBOTTOM, 5 );
}
-
+
if (m_buttonFlags & wxPREVIEW_NEXT)
{
- m_nextPageButton = new wxButton(this, wxID_PREVIEW_NEXT, ">>",
- wxPoint(x, y), wxSize(buttonWidth, buttonHeight));
- x += gap + buttonWidth;
+ m_nextPageButton = new wxButton( this, wxID_PREVIEW_NEXT, _(">>"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
+ item0->Add( m_nextPageButton, 0, wxALIGN_CENTRE|wxRIGHT|wxTOP|wxBOTTOM, 5 );
+ }
+
+ if (m_buttonFlags & wxPREVIEW_LAST)
+ {
+ m_lastPageButton = new wxButton( this, wxID_PREVIEW_LAST, _(">>|"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
+ item0->Add( m_lastPageButton, 0, wxALIGN_CENTRE|wxRIGHT|wxTOP|wxBOTTOM, 5 );
+ }
+
+ if (m_buttonFlags & wxPREVIEW_GOTO)
+ {
+ m_gotoPageButton = new wxButton( this, wxID_PREVIEW_GOTO, _("&Goto..."), wxDefaultPosition, wxDefaultSize, 0 );
+ item0->Add( m_gotoPageButton, 0, wxALIGN_CENTRE|wxALL, 5 );
}
-
- // Yes, this look stupid, but this is because gcc gives up otherwise.
- wxString *choices = new wxString[23];
- choices[0] = "10%";
- choices[1] = "15%";
- choices[2] = "20%";
- choices[3] = "25%";
- choices[4] = "30%";
- choices[5] = "35%";
- choices[6] = "40%";
- choices[7] = "45%";
- choices[8] = "50%";
- choices[9] = "55%";
- choices[10] = "60%";
- choices[11] = "65%";
- choices[12] = "70%";
- choices[13] = "75%";
- choices[14] = "80%";
- choices[15] = "85%";
- choices[16] = "90%";
- choices[17] = "95%";
- choices[18] = "100%";
- choices[19] = "110%";
- choices[20] = "120%";
- choices[21] = "150%";
- choices[22] = "200%";
-
- int n = 23;
+
if (m_buttonFlags & wxPREVIEW_ZOOM)
{
- m_zoomControl = new wxChoice(this, wxID_PREVIEW_ZOOM, wxPoint(x, y),
- wxSize(100, -1), n, (wxString *)choices);
+ wxString choices[] =
+ {
+ wxT("10%"), wxT("15%"), wxT("20%"), wxT("25%"), wxT("30%"), wxT("35%"), wxT("40%"), wxT("45%"), wxT("50%"), wxT("55%"),
+ wxT("60%"), wxT("65%"), wxT("70%"), wxT("75%"), wxT("80%"), wxT("85%"), wxT("90%"), wxT("95%"), wxT("100%"), wxT("110%"),
+ wxT("120%"), wxT("150%"), wxT("200%")
+ };
+ int n = WXSIZEOF(choices);
+
+ m_zoomControl = new wxChoice( this, wxID_PREVIEW_ZOOM, wxDefaultPosition, wxSize(70,wxDefaultCoord), n, choices, 0 );
+ item0->Add( m_zoomControl, 0, wxALIGN_CENTRE|wxALL, 5 );
SetZoomControl(m_printPreview->GetZoom());
}
-
- delete[] choices;
-
- // m_closeButton->SetDefault();
+
+ SetSizer(item0);
+ item0->Fit(this);
}
void wxPreviewControlBar::SetZoomControl(int zoom)
{
- char buf[20];
- sprintf(buf, "%d%%", zoom);
if (m_zoomControl)
- m_zoomControl->SetStringSelection(buf);
+ {
+ int n, count = m_zoomControl->GetCount();
+ long val;
+ for (n=0; n<count; n++)
+ {
+ if (m_zoomControl->GetString(n).BeforeFirst(wxT('%')).ToLong(&val) &&
+ (val >= long(zoom)))
+ {
+ m_zoomControl->SetSelection(n);
+ return;
+ }
+ }
+
+ m_zoomControl->SetSelection(count-1);
+ }
}
int wxPreviewControlBar::GetZoomControl()
{
- char buf[20];
- if (m_zoomControl && (m_zoomControl->GetStringSelection() != ""))
+ if (m_zoomControl && (m_zoomControl->GetStringSelection() != wxEmptyString))
{
- strcpy(buf, m_zoomControl->GetStringSelection());
- buf[strlen(buf) - 1] = 0;
- return (int)atoi(buf);
+ long val;
+ if (m_zoomControl->GetStringSelection().BeforeFirst(wxT('%')).ToLong(&val))
+ return int(val);
}
- else return 0;
+
+ return 0;
}
* Preview frame
*/
+IMPLEMENT_CLASS(wxPreviewFrame, wxFrame)
+
BEGIN_EVENT_TABLE(wxPreviewFrame, wxFrame)
-EVT_CLOSE(wxPreviewFrame::OnCloseWindow)
+ EVT_CLOSE(wxPreviewFrame::OnCloseWindow)
END_EVENT_TABLE()
-wxPreviewFrame::wxPreviewFrame(wxPrintPreviewBase *preview, wxFrame *parent, const wxString& title,
+wxPreviewFrame::wxPreviewFrame(wxPrintPreviewBase *preview, wxWindow *parent, const wxString& title,
const wxPoint& pos, const wxSize& size, long style, const wxString& name):
-wxFrame(parent, -1, title, pos, size, style, name)
+wxFrame(parent, wxID_ANY, title, pos, size, style, name)
{
m_printPreview = preview;
m_controlBar = NULL;
m_previewCanvas = NULL;
+ m_windowDisabler = NULL;
+
+ // Give the application icon
+#ifdef __WXMSW__
+ wxFrame* topFrame = wxDynamicCast(wxTheApp->GetTopWindow(), wxFrame);
+ if (topFrame)
+ SetIcon(topFrame->GetIcon());
+#endif
}
wxPreviewFrame::~wxPreviewFrame()
{
}
-void wxPreviewFrame::OnCloseWindow(wxCloseEvent& event)
+void wxPreviewFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
- MakeModal(FALSE);
-
+ if (m_windowDisabler)
+ delete m_windowDisabler;
+
// Need to delete the printout and the print preview
wxPrintout *printout = m_printPreview->GetPrintout();
if (printout)
m_printPreview->SetFrame(NULL);
}
delete m_printPreview;
-
+
Destroy();
}
void wxPreviewFrame::Initialize()
{
+#if wxUSE_STATUSBAR
CreateStatusBar();
-
+#endif
CreateCanvas();
CreateControlBar();
-
+
m_printPreview->SetCanvas(m_previewCanvas);
m_printPreview->SetFrame(this);
-
- // Set layout constraints here
-
- // Control bar constraints
- wxLayoutConstraints *c1 = new wxLayoutConstraints;
- // int w, h;
- // m_controlBar->GetSize(&w, &h);
- int h;
-#if (defined(__WXMSW__) || defined(__WXGTK__))
- h = 40;
-#else
- h = 60;
-#endif
-
- c1->left.SameAs (this, wxLeft);
- c1->top.SameAs (this, wxTop);
- c1->right.SameAs (this, wxRight);
- c1->height.Absolute (h);
-
- m_controlBar->SetConstraints(c1);
-
- // Canvas constraints
- wxLayoutConstraints *c2 = new wxLayoutConstraints;
-
- c2->left.SameAs (this, wxLeft);
- c2->top.Below (m_controlBar);
- c2->right.SameAs (this, wxRight);
- c2->bottom.SameAs (this, wxBottom);
-
- m_previewCanvas->SetConstraints(c2);
-
- SetAutoLayout(TRUE);
-
- MakeModal(TRUE);
-
+
+ wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );
+
+ item0->Add( m_controlBar, 0, wxGROW|wxALIGN_CENTER_VERTICAL, 5 );
+ item0->Add( m_previewCanvas, 1, wxGROW|wxALIGN_CENTER_VERTICAL, 5 );
+
+ SetAutoLayout( true );
+ SetSizer( item0 );
+
+ m_windowDisabler = new wxWindowDisabler(this);
+
Layout();
+
+ m_printPreview->AdjustScrollbars(m_previewCanvas);
+ m_previewCanvas->SetFocus();
+ m_controlBar->SetFocus();
}
void wxPreviewFrame::CreateCanvas()
long buttons = wxPREVIEW_DEFAULT;
if (m_printPreview->GetPrintoutForPrinting())
buttons |= wxPREVIEW_PRINT;
-
- m_controlBar = new wxPreviewControlBar(m_printPreview, buttons, this, wxPoint(0, 0), wxSize(400, 40));
+
+ m_controlBar = new wxPreviewControlBar(m_printPreview, buttons, this, wxPoint(0,0), wxSize(400, 40));
m_controlBar->CreateButtons();
}
* Print preview
*/
-wxPrintPreviewBase::wxPrintPreviewBase(wxPrintout *printout, wxPrintout *printoutForPrinting, wxPrintDialogData *data)
+IMPLEMENT_CLASS(wxPrintPreviewBase, wxObject)
+
+wxPrintPreviewBase::wxPrintPreviewBase(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintData *data)
{
- m_isOk = TRUE;
+ if (data)
+ m_printDialogData = (*data);
+
+ Init(printout, printoutForPrinting);
+}
+
+wxPrintPreviewBase::wxPrintPreviewBase(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintDialogData *data)
+{
+ if (data)
+ m_printDialogData = (*data);
+
+ Init(printout, printoutForPrinting);
+}
+
+void wxPrintPreviewBase::Init(wxPrintout *printout,
+ wxPrintout *printoutForPrinting)
+{
+ m_isOk = true;
m_previewPrintout = printout;
if (m_previewPrintout)
- m_previewPrintout->SetIsPreview(TRUE);
-
+ m_previewPrintout->SetIsPreview(true);
+
m_printPrintout = printoutForPrinting;
- if (data)
- m_printDialogData = (*data);
-
+
m_previewCanvas = NULL;
m_previewFrame = NULL;
m_previewBitmap = NULL;
m_currentPage = 1;
- m_currentZoom = 30;
+ m_currentZoom = 70;
m_topMargin = 40;
m_leftMargin = 40;
m_pageWidth = 0;
m_pageHeight = 0;
-
- printout->OnPreparePrinting();
-
- // Get some parameters from the printout, if defined
- int selFrom, selTo;
- printout->GetPageInfo(&m_minPage, &m_maxPage, &selFrom, &selTo);
+ m_printingPrepared = false;
+ m_minPage = 1;
+ m_maxPage = 1;
}
wxPrintPreviewBase::~wxPrintPreviewBase()
bool wxPrintPreviewBase::SetCurrentPage(int pageNum)
{
if (m_currentPage == pageNum)
- return TRUE;
-
+ return true;
+
m_currentPage = pageNum;
if (m_previewBitmap)
{
delete m_previewBitmap;
m_previewBitmap = NULL;
}
-
+
if (m_previewCanvas)
{
- RenderPage(pageNum);
+ AdjustScrollbars(m_previewCanvas);
+
+ if (!RenderPage(pageNum))
+ return false;
m_previewCanvas->Refresh();
+ m_previewCanvas->SetFocus();
}
- return TRUE;
+ return true;
}
-bool wxPrintPreviewBase::PaintPage(wxWindow *canvas, wxDC& dc)
+int wxPrintPreviewBase::GetCurrentPage() const
+ { return m_currentPage; };
+void wxPrintPreviewBase::SetPrintout(wxPrintout *printout)
+ { m_previewPrintout = printout; };
+wxPrintout *wxPrintPreviewBase::GetPrintout() const
+ { return m_previewPrintout; };
+wxPrintout *wxPrintPreviewBase::GetPrintoutForPrinting() const
+ { return m_printPrintout; };
+void wxPrintPreviewBase::SetFrame(wxFrame *frame)
+ { m_previewFrame = frame; };
+void wxPrintPreviewBase::SetCanvas(wxPreviewCanvas *canvas)
+ { m_previewCanvas = canvas; };
+wxFrame *wxPrintPreviewBase::GetFrame() const
+ { return m_previewFrame; }
+wxPreviewCanvas *wxPrintPreviewBase::GetCanvas() const
+ { return m_previewCanvas; }
+
+bool wxPrintPreviewBase::PaintPage(wxPreviewCanvas *canvas, wxDC& dc)
{
DrawBlankPage(canvas, dc);
-
+
if (!m_previewBitmap)
- RenderPage(m_currentPage);
-
+ if (!RenderPage(m_currentPage))
+ return false;
+
if (!m_previewBitmap)
- return FALSE;
-
+ return false;
+
if (!canvas)
- return FALSE;
-
+ return false;
+
int canvasWidth, canvasHeight;
canvas->GetSize(&canvasWidth, &canvasHeight);
-
+
double zoomScale = ((float)m_currentZoom/(float)100);
double actualWidth = (zoomScale*m_pageWidth*m_previewScale);
// float actualHeight = (float)(zoomScale*m_pageHeight*m_previewScale);
-
+
int x = (int) ((canvasWidth - actualWidth)/2.0);
if (x < m_leftMargin)
x = m_leftMargin;
int y = m_topMargin;
-
+
wxMemoryDC temp_dc;
temp_dc.SelectObject(*m_previewBitmap);
-
+
dc.Blit(x, y, m_previewBitmap->GetWidth(), m_previewBitmap->GetHeight(), &temp_dc, 0, 0);
-
+
temp_dc.SelectObject(wxNullBitmap);
-
- return TRUE;
+
+ return true;
+}
+
+// Adjusts the scrollbars for the current scale
+void wxPrintPreviewBase::AdjustScrollbars(wxPreviewCanvas *canvas)
+{
+ if (!canvas)
+ return ;
+
+ int canvasWidth, canvasHeight;
+ canvas->GetSize(&canvasWidth, &canvasHeight);
+
+ double zoomScale = ((float)m_currentZoom/(float)100);
+ double actualWidth = (zoomScale*m_pageWidth*m_previewScale);
+ double actualHeight = (zoomScale*m_pageHeight*m_previewScale);
+
+ // Set the scrollbars appropriately
+ int totalWidth = (int)(actualWidth + 2*m_leftMargin);
+ int totalHeight = (int)(actualHeight + 2*m_topMargin);
+ int scrollUnitsX = totalWidth/10;
+ int scrollUnitsY = totalHeight/10;
+ wxSize virtualSize = canvas->GetVirtualSize();
+ if (virtualSize.GetWidth() != totalWidth || virtualSize.GetHeight() != totalHeight)
+ canvas->SetScrollbars(10, 10, scrollUnitsX, scrollUnitsY, 0, 0, true);
}
bool wxPrintPreviewBase::RenderPage(int pageNum)
{
+ wxBusyCursor busy;
+
int canvasWidth, canvasHeight;
-
+
if (!m_previewCanvas)
{
- wxMessageBox(_("wxPrintPreviewBase::RenderPage: must use wxPrintPreviewBase::SetCanvas to let me know about the canvas!"),
- _("Print Preview Failure"), wxOK);
- return FALSE;
+ wxFAIL_MSG(_T("wxPrintPreviewBase::RenderPage: must use wxPrintPreviewBase::SetCanvas to let me know about the canvas!"));
+
+ return false;
}
m_previewCanvas->GetSize(&canvasWidth, &canvasHeight);
-
+
double zoomScale = (m_currentZoom/100.0);
int actualWidth = (int)(zoomScale*m_pageWidth*m_previewScale);
int actualHeight = (int)(zoomScale*m_pageHeight*m_previewScale);
-
- int x = (int)((canvasWidth - actualWidth)/2.0);
- if (x < m_leftMargin)
- x = m_leftMargin;
- // int y = m_topMargin;
-
-
+
if (!m_previewBitmap)
{
m_previewBitmap = new wxBitmap((int)actualWidth, (int)actualHeight);
if (!m_previewBitmap || !m_previewBitmap->Ok())
{
- if (m_previewBitmap)
+ if (m_previewBitmap) {
delete m_previewBitmap;
+ m_previewBitmap = NULL;
+ }
wxMessageBox(_("Sorry, not enough memory to create a preview."), _("Print Preview Failure"), wxOK);
- return FALSE;
+ return false;
}
}
-
+
wxMemoryDC memoryDC;
memoryDC.SelectObject(*m_previewBitmap);
-
+
memoryDC.Clear();
-
+
m_previewPrintout->SetDC(&memoryDC);
m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
-
+
+ // Need to delay OnPreparePrinting until here, so we have enough information.
+ if (!m_printingPrepared)
+ {
+ m_previewPrintout->OnPreparePrinting();
+ int selFrom, selTo;
+ m_previewPrintout->GetPageInfo(&m_minPage, &m_maxPage, &selFrom, &selTo);
+ m_printingPrepared = true;
+ }
+
m_previewPrintout->OnBeginPrinting();
if (!m_previewPrintout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage()))
{
wxMessageBox(_("Could not start document preview."), _("Print Preview Failure"), wxOK);
-
+
memoryDC.SelectObject(wxNullBitmap);
-
+
delete m_previewBitmap;
- return FALSE;
+ m_previewBitmap = NULL;
+ return false;
}
-
+
m_previewPrintout->OnPrintPage(pageNum);
m_previewPrintout->OnEndDocument();
m_previewPrintout->OnEndPrinting();
-
+
m_previewPrintout->SetDC(NULL);
-
+
memoryDC.SelectObject(wxNullBitmap);
-
- char buf[200];
+
+#if wxUSE_STATUSBAR
+ wxString status;
if (m_maxPage != 0)
- sprintf(buf, _("Page %d of %d"), pageNum, m_maxPage);
+ status = wxString::Format(_("Page %d of %d"), pageNum, m_maxPage);
else
- sprintf(buf, _("Page %d"), pageNum);
-
+ status = wxString::Format(_("Page %d"), pageNum);
+
if (m_previewFrame)
- m_previewFrame->SetStatusText(buf);
-
- return TRUE;
+ m_previewFrame->SetStatusText(status);
+#endif
+
+ return true;
}
-bool wxPrintPreviewBase::DrawBlankPage(wxWindow *canvas, wxDC& dc)
+bool wxPrintPreviewBase::DrawBlankPage(wxPreviewCanvas *canvas, wxDC& dc)
{
int canvasWidth, canvasHeight;
canvas->GetSize(&canvasWidth, &canvasHeight);
-
+
float zoomScale = (float)((float)m_currentZoom/(float)100);
float actualWidth = zoomScale*m_pageWidth*m_previewScale;
float actualHeight = zoomScale*m_pageHeight*m_previewScale;
-
+
float x = (float)((canvasWidth - actualWidth)/2.0);
if (x < m_leftMargin)
x = (float)m_leftMargin;
float y = (float)m_topMargin;
-
+
// Draw shadow, allowing for 1-pixel border AROUND the actual page
int shadowOffset = 4;
dc.SetPen(*wxBLACK_PEN);
*/
dc.DrawRectangle((int)(x + shadowOffset), (int)(y + actualHeight+1), (int)(actualWidth), shadowOffset);
dc.DrawRectangle((int)(x + actualWidth), (int)(y + shadowOffset), shadowOffset, (int)(actualHeight));
-
+
// Draw blank page allowing for 1-pixel border AROUND the actual page
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxWHITE_BRUSH);
-
+
/*
wxRegion update_region = canvas->GetUpdateRegion();
wxRect r = update_region.GetBox();
-
+
printf( "x: %d y: %d w: %d h: %d.\n", (int)r.x, (int)r.y, (int)r.width, (int)r.height );
*/
-
+
dc.DrawRectangle((int)(x-2), (int)(y-1), (int)(actualWidth+3), (int)(actualHeight+2));
-
- return TRUE;
+
+ return true;
}
void wxPrintPreviewBase::SetZoom(int percent)
{
if (m_currentZoom == percent)
return;
-
+
m_currentZoom = percent;
if (m_previewBitmap)
{
delete m_previewBitmap;
m_previewBitmap = NULL;
}
- RenderPage(m_currentPage);
-
+
if (m_previewCanvas)
{
- m_previewCanvas->Clear();
+ AdjustScrollbars(m_previewCanvas);
+ RenderPage(m_currentPage);
+ ((wxScrolledWindow *) m_previewCanvas)->Scroll(0, 0);
+ m_previewCanvas->ClearBackground();
m_previewCanvas->Refresh();
+ m_previewCanvas->SetFocus();
}
}
+wxPrintDialogData& wxPrintPreviewBase::GetPrintDialogData()
+{
+ return m_printDialogData;
+}
+
+int wxPrintPreviewBase::GetZoom() const
+{ return m_currentZoom; }
+int wxPrintPreviewBase::GetMaxPage() const
+{ return m_maxPage; }
+int wxPrintPreviewBase::GetMinPage() const
+{ return m_minPage; }
+bool wxPrintPreviewBase::Ok() const
+{ return m_isOk; }
+void wxPrintPreviewBase::SetOk(bool ok)
+{ m_isOk = ok; }
+//----------------------------------------------------------------------------
+// wxPrintPreview
+//----------------------------------------------------------------------------
+
+IMPLEMENT_CLASS(wxPrintPreview, wxPrintPreviewBase)
+
+wxPrintPreview::wxPrintPreview(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintDialogData *data) :
+ wxPrintPreviewBase( printout, printoutForPrinting, data )
+{
+ m_pimpl = wxPrintFactory::GetFactory()->
+ CreatePrintPreview( printout, printoutForPrinting, data );
+}
+
+wxPrintPreview::wxPrintPreview(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintData *data ) :
+ wxPrintPreviewBase( printout, printoutForPrinting, data )
+{
+ m_pimpl = wxPrintFactory::GetFactory()->
+ CreatePrintPreview( printout, printoutForPrinting, data );
+}
+
+wxPrintPreview::~wxPrintPreview()
+{
+ delete m_pimpl;
+
+ // don't delete twice
+ m_printPrintout = NULL;
+ m_previewPrintout = NULL;
+ m_previewBitmap = NULL;
+}
+
+bool wxPrintPreview::SetCurrentPage(int pageNum)
+{
+ return m_pimpl->SetCurrentPage( pageNum );
+}
+
+int wxPrintPreview::GetCurrentPage() const
+{
+ return m_pimpl->GetCurrentPage();
+}
+
+void wxPrintPreview::SetPrintout(wxPrintout *printout)
+{
+ m_pimpl->SetPrintout( printout );
+}
+
+wxPrintout *wxPrintPreview::GetPrintout() const
+{
+ return m_pimpl->GetPrintout();
+}
+
+wxPrintout *wxPrintPreview::GetPrintoutForPrinting() const
+{
+ return m_pimpl->GetPrintoutForPrinting();
+}
+
+void wxPrintPreview::SetFrame(wxFrame *frame)
+{
+ m_pimpl->SetFrame( frame );
+}
+
+void wxPrintPreview::SetCanvas(wxPreviewCanvas *canvas)
+{
+ m_pimpl->SetCanvas( canvas );
+}
+
+wxFrame *wxPrintPreview::GetFrame() const
+{
+ return m_pimpl->GetFrame();
+}
+
+wxPreviewCanvas *wxPrintPreview::GetCanvas() const
+{
+ return m_pimpl->GetCanvas();
+}
+
+bool wxPrintPreview::PaintPage(wxPreviewCanvas *canvas, wxDC& dc)
+{
+ return m_pimpl->PaintPage( canvas, dc );
+}
+
+bool wxPrintPreview::DrawBlankPage(wxPreviewCanvas *canvas, wxDC& dc)
+{
+ return m_pimpl->DrawBlankPage( canvas, dc );
+}
+
+void wxPrintPreview::AdjustScrollbars(wxPreviewCanvas *canvas)
+{
+ m_pimpl->AdjustScrollbars( canvas );
+}
+
+bool wxPrintPreview::RenderPage(int pageNum)
+{
+ return m_pimpl->RenderPage( pageNum );
+}
+
+void wxPrintPreview::SetZoom(int percent)
+{
+ m_pimpl->SetZoom( percent );
+}
+
+wxPrintDialogData& wxPrintPreview::GetPrintDialogData()
+{
+ return m_pimpl->GetPrintDialogData();
+}
+
+int wxPrintPreview::GetMaxPage() const
+{
+ return m_pimpl->GetMaxPage();
+}
+
+int wxPrintPreview::GetMinPage() const
+{
+ return m_pimpl->GetMinPage();
+}
+
+bool wxPrintPreview::Ok() const
+{
+ return m_pimpl->Ok();
+}
+
+void wxPrintPreview::SetOk(bool ok)
+{
+ m_pimpl->SetOk( ok );
+}
+
+bool wxPrintPreview::Print(bool interactive)
+{
+ return m_pimpl->Print( interactive );
+}
+
+void wxPrintPreview::DetermineScaling()
+{
+ m_pimpl->DetermineScaling();
+}
+
+
+#endif // wxUSE_PRINTING_ARCHITECTURE
projects / wxWidgets.git / blobdiff