#include "wx/defs.h"
+#if wxUSE_PRINTING_ARCHITECTURE
+
#ifndef WX_PRECOMP
#include "wx/utils.h"
#include "wx/dc.h"
#include <string.h>
#ifdef __WXMSW__
-#include <windows.h>
-#include <commdlg.h>
-
-// Clash with Windows header files
-#ifdef StartDoc
-#undef StartDoc
-#endif
-
-#ifndef __WIN32__
-#include <print.h>
-#endif
+ #include "wx/msw/private.h"
+ #include <commdlg.h>
-#endif
-// End __WXMSW__
+ #ifndef __WIN32__
+ #include <print.h>
+ #endif
+#endif // __WXMSW__
-#if !USE_SHARED_LIBRARY
IMPLEMENT_CLASS(wxPrinterBase, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxPrintout, wxObject)
IMPLEMENT_CLASS(wxPreviewCanvas, wxWindow)
IMPLEMENT_CLASS(wxPrintPreviewBase, wxObject)
BEGIN_EVENT_TABLE(wxPrintAbortDialog, wxDialog)
-EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
+ EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxPreviewCanvas, wxScrolledWindow)
-EVT_PAINT(wxPreviewCanvas::OnPaint)
-EVT_SYS_COLOUR_CHANGED(wxPreviewCanvas::OnSysColourChanged)
+ EVT_PAINT(wxPreviewCanvas::OnPaint)
+ EVT_SYS_COLOUR_CHANGED(wxPreviewCanvas::OnSysColourChanged)
END_EVENT_TABLE()
-#endif
/*
* Printer
sm_abortIt = FALSE;
if (data)
m_printDialogData = (*data);
+ sm_lastError = wxPRINTER_NO_ERROR;
}
wxWindow *wxPrinterBase::sm_abortWindow = (wxWindow *) NULL;
bool wxPrinterBase::sm_abortIt = FALSE;
+wxPrinterError wxPrinterBase::sm_lastError = wxPRINTER_NO_ERROR;
wxPrinterBase::~wxPrinterBase()
{
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);
}
wxPaintDC dc(this);
PrepareDC( dc );
+/*
+#ifdef __WXGTK__
+ if (!GetUpdateRegion().IsEmpty())
+ dc.SetClippingRegion( GetUpdateRegion() );
+#endif
+*/
+
if (m_printPreview)
{
m_printPreview->PaintPage(this, dc);
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_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPreviousButton)
+ EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNextButton)
+ EVT_CHAR(wxPreviewControlBar::OnChar)
EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom)
EVT_PAINT(wxPreviewControlBar::OnPaint)
END_EVENT_TABLE()
preview->Print(TRUE);
}
-void wxPreviewControlBar::OnNext(wxCommandEvent& WXUNUSED(event))
+void wxPreviewControlBar::OnChar(wxKeyEvent &event)
+{
+ switch(event.KeyCode())
+ {
+ case WXK_NEXT:
+ OnNext(); break;
+ case WXK_PRIOR:
+ OnPrevious(); break;
+ default:
+ event.Skip();
+ }
+}
+
+void wxPreviewControlBar::OnNext(void)
{
wxPrintPreviewBase *preview = GetPrintPreview();
if (preview)
}
}
-void wxPreviewControlBar::OnPrevious(wxCommandEvent& WXUNUSED(event))
+void wxPreviewControlBar::OnPrevious(void)
{
wxPrintPreviewBase *preview = GetPrintPreview();
if (preview)
if (m_buttonFlags & wxPREVIEW_PREVIOUS)
{
- m_previousPageButton = new wxButton(this, wxID_PREVIEW_PREVIOUS, "<<", wxPoint(x, y),
+ m_previousPageButton = new wxButton(this, wxID_PREVIEW_PREVIOUS, wxT("<<"), wxPoint(x, y),
wxSize(buttonWidth, buttonHeight));
x += gap + buttonWidth;
}
if (m_buttonFlags & wxPREVIEW_NEXT)
{
- m_nextPageButton = new wxButton(this, wxID_PREVIEW_NEXT, ">>",
+ m_nextPageButton = new wxButton(this, wxID_PREVIEW_NEXT, wxT(">>"),
wxPoint(x, y), wxSize(buttonWidth, buttonHeight));
x += gap + buttonWidth;
}
"120%", "150%", "200%"
};
- m_zoomControl = new wxChoice(this, wxID_PREVIEW_ZOOM,
- wxPoint(x, y), wxSize(100, -1));
-
- // Yes, this look stupid, but this is because gcc gives up otherwise.
int n = WXSIZEOF(choices);
- for ( int i = 0; i < n; i++ )
- m_zoomControl->Append(choices[i]);
-
+
+ wxString* strings = new wxString[n];
+ int i;
+ for (i = 0; i < n; i++ )
+ strings[i] = choices[i];
+
+ m_zoomControl = new wxChoice(this, wxID_PREVIEW_ZOOM,
+ wxPoint(x, y),
+ wxSize(100, -1),
+ n,
+ strings
+ );
+ delete[] strings;
+
SetZoomControl(m_printPreview->GetZoom());
}
{
char buf[20];
sprintf(buf, "%d%%", zoom);
+// Someone is calling methods that do no exist in wxChoice!! So I'll just comment out for VA for now
if (m_zoomControl)
m_zoomControl->SetStringSelection(buf);
}
int wxPreviewControlBar::GetZoomControl()
{
wxChar buf[20];
- if (m_zoomControl && (m_zoomControl->GetStringSelection() != _T("")))
+ if (m_zoomControl && (m_zoomControl->GetStringSelection() != wxT("")))
{
wxStrcpy(buf, m_zoomControl->GetStringSelection());
buf[wxStrlen(buf) - 1] = 0;
*/
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,
m_leftMargin = 40;
m_pageWidth = 0;
m_pageHeight = 0;
+ m_printingPrepared = FALSE;
- printout->OnPreparePrinting();
+ // Too soon! Moved to RenderPage.
+ // printout->OnPreparePrinting();
// Get some parameters from the printout, if defined
int selFrom, selTo;
if (m_previewCanvas)
{
- RenderPage(pageNum);
+ if (!RenderPage(pageNum))
+ return FALSE;
m_previewCanvas->Refresh();
}
return TRUE;
DrawBlankPage(canvas, dc);
if (!m_previewBitmap)
- RenderPage(m_currentPage);
+ if (!RenderPage(m_currentPage))
+ return FALSE;
if (!m_previewBitmap)
return FALSE;
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);
+ wxFAIL_MSG(_T("wxPrintPreviewBase::RenderPage: must use wxPrintPreviewBase::SetCanvas to let me know about the canvas!"));
+
return FALSE;
}
m_previewCanvas->GetSize(&canvasWidth, &canvasHeight);
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;
}
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();
+ m_printingPrepared = TRUE;
+ }
+
m_previewPrintout->OnBeginPrinting();
if (!m_previewPrintout->OnBeginDocument(m_printDialogData.GetFromPage(), m_printDialogData.GetToPage()))
memoryDC.SelectObject(wxNullBitmap);
delete m_previewBitmap;
+ m_previewBitmap = NULL;
return FALSE;
}
m_previewBitmap = NULL;
}
-
if (m_previewCanvas)
{
RenderPage(m_currentPage);
+ ((wxScrolledWindow *) m_previewCanvas)->Scroll(0, 0);
m_previewCanvas->Clear();
m_previewCanvas->Refresh();
}
}
+#endif // wxUSE_PRINTING_ARCHITECTURE
projects / wxWidgets.git / blobdiff