X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d427503c3696486ef84cd0e5081884ccd8d6b434..76a5e5d21ee1a6230d777ce0209b2df4c6075f0f:/src/common/prntbase.cpp diff --git a/src/common/prntbase.cpp b/src/common/prntbase.cpp index 0c2aba22e5..8e7e80b769 100644 --- a/src/common/prntbase.cpp +++ b/src/common/prntbase.cpp @@ -55,7 +55,6 @@ #endif #endif // __WXMSW__ -#if !USE_SHARED_LIBRARY IMPLEMENT_CLASS(wxPrinterBase, wxObject) IMPLEMENT_ABSTRACT_CLASS(wxPrintout, wxObject) IMPLEMENT_CLASS(wxPreviewCanvas, wxWindow) @@ -71,7 +70,6 @@ BEGIN_EVENT_TABLE(wxPreviewCanvas, wxScrolledWindow) EVT_PAINT(wxPreviewCanvas::OnPaint) EVT_SYS_COLOUR_CHANGED(wxPreviewCanvas::OnSysColourChanged) END_EVENT_TABLE() -#endif /* * Printer @@ -84,10 +82,12 @@ wxPrinterBase::wxPrinterBase(wxPrintDialogData *data) 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() { @@ -115,7 +115,7 @@ wxWindow *wxPrinterBase::CreateAbortWindow(wxWindow *parent, wxPrintout *WXUNUSE 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); } @@ -197,6 +197,13 @@ void wxPreviewCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) wxPaintDC dc(this); PrepareDC( dc ); +/* +#ifdef __WXGTK__ + if (!GetUpdateRegion().IsEmpty()) + dc.SetClippingRegion( GetUpdateRegion() ); +#endif +*/ + if (m_printPreview) { m_printPreview->PaintPage(this, dc); @@ -220,8 +227,9 @@ void wxPreviewCanvas::OnSysColourChanged(wxSysColourChangedEvent& event) 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() @@ -267,7 +275,20 @@ void wxPreviewControlBar::OnPrint(wxCommandEvent& WXUNUSED(event)) 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) @@ -282,7 +303,7 @@ void wxPreviewControlBar::OnNext(wxCommandEvent& WXUNUSED(event)) } } -void wxPreviewControlBar::OnPrevious(wxCommandEvent& WXUNUSED(event)) +void wxPreviewControlBar::OnPrevious(void) { wxPrintPreviewBase *preview = GetPrintPreview(); if (preview) @@ -349,14 +370,14 @@ void wxPreviewControlBar::CreateButtons() 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; } @@ -370,14 +391,21 @@ void wxPreviewControlBar::CreateButtons() "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()); } @@ -388,6 +416,7 @@ void wxPreviewControlBar::SetZoomControl(int zoom) { 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); } @@ -395,7 +424,7 @@ void wxPreviewControlBar::SetZoomControl(int zoom) 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; @@ -410,7 +439,7 @@ int wxPreviewControlBar::GetZoomControl() */ 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, @@ -549,8 +578,10 @@ void wxPrintPreviewBase::Init(wxPrintout *printout, 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; @@ -581,7 +612,8 @@ bool wxPrintPreviewBase::SetCurrentPage(int pageNum) if (m_previewCanvas) { - RenderPage(pageNum); + if (!RenderPage(pageNum)) + return FALSE; m_previewCanvas->Refresh(); } return TRUE; @@ -592,7 +624,8 @@ bool wxPrintPreviewBase::PaintPage(wxWindow *canvas, wxDC& dc) DrawBlankPage(canvas, dc); if (!m_previewBitmap) - RenderPage(m_currentPage); + if (!RenderPage(m_currentPage)) + return FALSE; if (!m_previewBitmap) return FALSE; @@ -624,12 +657,14 @@ bool wxPrintPreviewBase::PaintPage(wxWindow *canvas, wxDC& dc) 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); @@ -649,8 +684,10 @@ bool wxPrintPreviewBase::RenderPage(int pageNum) 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; } @@ -664,6 +701,13 @@ bool wxPrintPreviewBase::RenderPage(int pageNum) 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())) @@ -673,6 +717,7 @@ bool wxPrintPreviewBase::RenderPage(int pageNum) memoryDC.SelectObject(wxNullBitmap); delete m_previewBitmap; + m_previewBitmap = NULL; return FALSE; } @@ -749,10 +794,10 @@ void wxPrintPreviewBase::SetZoom(int percent) m_previewBitmap = NULL; } - if (m_previewCanvas) { RenderPage(m_currentPage); + ((wxScrolledWindow *) m_previewCanvas)->Scroll(0, 0); m_previewCanvas->Clear(); m_previewCanvas->Refresh(); }