initial (not yet working) code for DirectFB port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40865 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-08-27 09:42:42 +00:00
parent 4c75209fc3
commit b3c861501a
66 changed files with 7140 additions and 126 deletions
--- a/include/wx/dfb/bitmap.h
+++ b/include/wx/dfb/bitmap.h
@@ -0,0 +1,125 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dfb/bitmap.h
+// Purpose:     wxBitmap class
+// Author:      Vaclav Slavik
+// Created:     2006-08-04
+// RCS-ID:      $Id$
+// Copyright:   (c) 2006 REA Elektronik GmbH
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DFB_BITMAP_H_
+#define _WX_DFB_BITMAP_H_
+
+#include "wx/dfb/ifacehelpers.h"
+
+wxDFB_DECLARE_INTERFACE(IDirectFBSurface);
+
+//-----------------------------------------------------------------------------
+// wxMask
+//-----------------------------------------------------------------------------
+
+#warning "FIXME: move wxMask to common code"
+class WXDLLIMPEXP_CORE wxMask: public wxObject
+{
+public:
+    wxMask();
+    wxMask(const wxBitmap& bitmap);
+    wxMask(const wxBitmap& bitmap, const wxColour& colour);
+#if wxUSE_PALETTE
+    wxMask(const wxBitmap& bitmap, int paletteIndex);
+#endif
+    wxMask(const wxMask& mask);
+    ~wxMask();
+
+    bool Create(const wxBitmap& bitmap);
+    bool Create(const wxBitmap& bitmap, const wxColour& colour);
+#if wxUSE_PALETTE
+    bool Create(const wxBitmap& bitmap, int paletteIndex);
+#endif
+
+    // implementation
+    const wxBitmap& GetBitmap() const;
+
+private:
+    wxBitmap *m_bitmap;
+
+    DECLARE_DYNAMIC_CLASS(wxMask)
+};
+
+//-----------------------------------------------------------------------------
+// wxBitmap
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxBitmapHandler : public wxBitmapHandlerBase
+{
+public:
+    wxBitmapHandler() : wxBitmapHandlerBase() {}
+private:
+    DECLARE_DYNAMIC_CLASS(wxBitmapHandler)
+};
+
+class WXDLLIMPEXP_CORE wxBitmap: public wxBitmapBase
+{
+public:
+    wxBitmap() {}
+    wxBitmap(int width, int height, int depth = -1);
+    wxBitmap(const char bits[], int width, int height, int depth = 1);
+    wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_RESOURCE);
+    wxBitmap(const char **bits) { CreateFromXpm(bits); }
+    wxBitmap(char **bits) { CreateFromXpm((const char **)bits); }
+#if wxUSE_IMAGE
+    wxBitmap(const wxImage& image, int depth = -1);
+#endif
+
+    bool Ok() const;
+    bool operator==(const wxBitmap& bmp) const;
+    bool operator!=(const wxBitmap& bmp) const { return !(*this == bmp); }
+
+    bool Create(int width, int height, int depth = -1);
+
+    virtual int GetHeight() const;
+    virtual int GetWidth() const;
+    virtual int GetDepth() const;
+
+#if wxUSE_IMAGE
+    virtual wxImage ConvertToImage() const;
+#endif
+
+    virtual wxMask *GetMask() const;
+    virtual void SetMask(wxMask *mask);
+
+    virtual wxBitmap GetSubBitmap(const wxRect& rect) const;
+
+    virtual bool SaveFile(const wxString &name, wxBitmapType type, const wxPalette *palette = (wxPalette *) NULL) const;
+    virtual bool LoadFile(const wxString &name, wxBitmapType type = wxBITMAP_TYPE_RESOURCE);
+
+#if wxUSE_PALETTE
+    virtual wxPalette *GetPalette() const;
+    virtual void SetPalette(const wxPalette& palette);
+#endif
+
+    // copies the contents and mask of the given (colour) icon to the bitmap
+    virtual bool CopyFromIcon(const wxIcon& icon);
+
+    static void InitStandardHandlers();
+
+    // implementation:
+    virtual void SetHeight(int height);
+    virtual void SetWidth(int width);
+    virtual void SetDepth(int depth);
+
+    // get underlying native representation:
+    IDirectFBSurfacePtr GetDirectFBSurface() const;
+
+protected:
+    bool CreateFromXpm(const char **bits);
+
+    // ref counting code
+    virtual wxObjectRefData *CreateRefData() const;
+    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
+
+    DECLARE_DYNAMIC_CLASS(wxBitmap)
+};
+
+#endif // _WX_DFB_BITMAP_H_