fixed wxImage->wxBitmap conversion for images with alpha channel

[wxWidgets.git] / include / wx / prntbase.h

diff --git a/include/wx/prntbase.h b/include/wx/prntbase.h
index 688a95748112238ff2f591ca63b8b69fc3e65754..bc8df5fed0d95423e3883485e5a399a69f4d535c 100644 (file)
--- a/include/wx/prntbase.h
+++ b/include/wx/prntbase.h
@@ -5,14 +5,14 @@
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PRNTBASEH__
 #define _WX_PRNTBASEH__
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "prntbase.h"
 #endif
 
@@ -53,8 +53,6 @@ enum wxPrinterError
 
 class WXDLLEXPORT wxPrinterBase: public wxObject
 {
-    DECLARE_CLASS(wxPrinterBase)
-
 public:
     wxPrinterBase(wxPrintDialogData *data = (wxPrintDialogData *) NULL);
     virtual ~wxPrinterBase();
@@ -85,6 +83,9 @@ public:
     static wxWindow*      sm_abortWindow;
     static bool           sm_abortIt;
 
+private:
+    DECLARE_CLASS(wxPrinterBase)
+    DECLARE_NO_COPY_CLASS(wxPrinterBase)
 };
 
 /*
@@ -97,10 +98,8 @@ public:
 
 class WXDLLEXPORT wxPrintout: public wxObject
 {
-DECLARE_ABSTRACT_CLASS(wxPrintout)
-
 public:
-    wxPrintout(const wxString& title = "Printout");
+    wxPrintout(const wxString& title = wxT("Printout"));
     virtual ~wxPrintout();
 
     virtual bool OnBeginDocument(int startPage, int endPage);
@@ -149,6 +148,10 @@ private:
     int              m_PPIPrinterY;
 
     bool             m_isPreview;
+
+private:
+    DECLARE_ABSTRACT_CLASS(wxPrintout)
+    DECLARE_NO_COPY_CLASS(wxPrintout)
 };
 
 /*
@@ -158,18 +161,17 @@ private:
 
 class WXDLLEXPORT wxPreviewCanvas: public wxScrolledWindow
 {
-    DECLARE_CLASS(wxPreviewCanvas)
-
 public:
     wxPreviewCanvas(wxPrintPreviewBase *preview,
                     wxWindow *parent,
                     const wxPoint& pos = wxDefaultPosition,
                     const wxSize& size = wxDefaultSize,
                     long style = 0,
-                    const wxString& name = "canvas");
+                    const wxString& name = wxT("canvas"));
     ~wxPreviewCanvas();
 
     void OnPaint(wxPaintEvent& event);
+    void OnChar(wxKeyEvent &event);
 
     // Responds to colour changes
     void OnSysColourChanged(wxSysColourChangedEvent& event);
@@ -177,7 +179,9 @@ public:
 private:
     wxPrintPreviewBase* m_printPreview;
 
+    DECLARE_CLASS(wxPreviewCanvas)
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPreviewCanvas)
 };
 
 /*
@@ -187,29 +191,33 @@ private:
 
 class WXDLLEXPORT wxPreviewFrame: public wxFrame
 {
-    DECLARE_CLASS(wxPreviewFrame)
-
 public:
     wxPreviewFrame(wxPrintPreviewBase *preview,
-                   wxFrame *parent,
-                   const wxString& title = "Print Preview",
+                   wxWindow *parent,
+                   const wxString& title = wxT("Print Preview"),
                    const wxPoint& pos = wxDefaultPosition,
                    const wxSize& size = wxDefaultSize,
                    long style = wxDEFAULT_FRAME_STYLE,
-                   const wxString& name = "frame");
+                   const wxString& name = wxT("frame"));
     ~wxPreviewFrame();
 
     void OnCloseWindow(wxCloseEvent& event);
     virtual void Initialize();
     virtual void CreateCanvas();
     virtual void CreateControlBar();
+
+    inline wxPreviewControlBar* GetControlBar() const { return m_controlBar; }
+
 protected:
-    wxWindow*             m_previewCanvas;
+    wxPreviewCanvas*      m_previewCanvas;
     wxPreviewControlBar*  m_controlBar;
     wxPrintPreviewBase*   m_printPreview;
+    wxWindowDisabler*     m_windowDisabler;
 
 private:
+    DECLARE_CLASS(wxPreviewFrame)
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPreviewFrame)
 };
 
 /*
@@ -250,8 +258,8 @@ public:
                         wxWindow *parent,
                         const wxPoint& pos = wxDefaultPosition,
                         const wxSize& size = wxDefaultSize,
-                        long style = 0,
-                        const wxString& name = "panel");
+                        long style = wxTAB_TRAVERSAL,
+                        const wxString& name = wxT("panel"));
     ~wxPreviewControlBar();
 
     virtual void CreateButtons();
@@ -260,19 +268,19 @@ public:
     virtual wxPrintPreviewBase *GetPrintPreview() const
         { return m_printPreview; }
 
-    void OnPrint(wxCommandEvent& event);
     void OnWindowClose(wxCommandEvent& event);
     void OnNext();
     void OnPrevious();
     void OnFirst();
     void OnLast();
     void OnGoto();
+    void OnPrint();
+    void OnPrintButton(wxCommandEvent& WXUNUSED(event)) { OnPrint(); }
     void OnNextButton(wxCommandEvent & WXUNUSED(event)) { OnNext(); }
     void OnPreviousButton(wxCommandEvent & WXUNUSED(event)) { OnPrevious(); }
     void OnFirstButton(wxCommandEvent & WXUNUSED(event)) { OnFirst(); }
     void OnLastButton(wxCommandEvent & WXUNUSED(event)) { OnLast(); }
     void OnGotoButton(wxCommandEvent & WXUNUSED(event)) { OnGoto(); }
-    void OnChar(wxKeyEvent &event);
     void OnZoom(wxCommandEvent& event);
     void OnPaint(wxPaintEvent& event);
 
@@ -290,6 +298,7 @@ protected:
 
 private:
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPreviewControlBar)
 };
 
 /*
@@ -318,16 +327,19 @@ public:
     wxPrintout *GetPrintoutForPrinting() const { return m_printPrintout; };
 
     void SetFrame(wxFrame *frame) { m_previewFrame = frame; };
-    void SetCanvas(wxWindow *canvas) { m_previewCanvas = canvas; };
+    void SetCanvas(wxPreviewCanvas *canvas) { m_previewCanvas = canvas; };
 
     virtual wxFrame *GetFrame() const { return m_previewFrame; }
-    virtual wxWindow *GetCanvas() const { return m_previewCanvas; }
+    virtual wxPreviewCanvas *GetCanvas() const { return m_previewCanvas; }
 
     // The preview canvas should call this from OnPaint
-    virtual bool PaintPage(wxWindow *canvas, wxDC& dc);
+    virtual bool PaintPage(wxPreviewCanvas *canvas, wxDC& dc);
 
     // This draws a blank page onto the preview canvas
-    virtual bool DrawBlankPage(wxWindow *canvas, wxDC& dc);
+    virtual bool DrawBlankPage(wxPreviewCanvas *canvas, wxDC& dc);
+
+    // Adjusts the scrollbars for the current scale
+    virtual void AdjustScrollbars(wxPreviewCanvas *canvas);
 
     // This is called by wxPrintPreview to render a page into a wxMemoryDC.
     virtual bool RenderPage(int pageNum);
@@ -358,7 +370,7 @@ public:
 
 protected:
     wxPrintDialogData m_printDialogData;
-    wxWindow*         m_previewCanvas;
+    wxPreviewCanvas*  m_previewCanvas;
     wxFrame*          m_previewFrame;
     wxBitmap*         m_previewBitmap;
     wxPrintout*       m_previewPrintout;
@@ -378,6 +390,8 @@ protected:
 
 private:
     void Init(wxPrintout *printout, wxPrintout *printoutForPrinting);
+
+    DECLARE_NO_COPY_CLASS(wxPrintPreviewBase)
 };
 
 /*
@@ -392,7 +406,7 @@ public:
                        const wxPoint& pos = wxDefaultPosition,
                        const wxSize& size = wxDefaultSize,
                        long style = 0,
-                       const wxString& name = "dialog")
+                       const wxString& name = wxT("dialog"))
         : wxDialog(parent, -1, title, pos, size, style, name)
         {
         }
@@ -401,6 +415,7 @@ public:
 
 private:
     DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxPrintAbortDialog)
 };
 
 #endif // wxUSE_PRINTING_ARCHITECTURE