initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/dfb/bitmap.h

@@ -0,0 +1,99 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dfb/bitmap.h
+// Purpose:     wxBitmap class
+// Author:      Vaclav Slavik
+// Created:     2006-08-04
+// Copyright:   (c) 2006 REA Elektronik GmbH
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DFB_BITMAP_H_
+#define _WX_DFB_BITMAP_H_
+
+#include "wx/dfb/dfbptr.h"
+
+class WXDLLIMPEXP_FWD_CORE wxPixelDataBase;
+
+wxDFB_DECLARE_INTERFACE(IDirectFBSurface);
+
+//-----------------------------------------------------------------------------
+// wxBitmap
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxBitmap : public wxBitmapBase
+{
+public:
+    wxBitmap() = default;
+    wxBitmap(const wxIDirectFBSurfacePtr& surface) { Create(surface); }
+    wxBitmap(int width, int height, int depth = -1) { Create(width, height, depth); }
+    wxBitmap(const wxSize& sz, int depth = -1) { Create(sz, depth); }
+    wxBitmap(int width, int height, const wxDC& dc) { Create(width, height, dc); }
+    wxBitmap(const char bits[], int width, int height, int depth = 1);
+    wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_DEFAULT_TYPE);
+    wxBitmap(const char* const* bits);
+#if wxUSE_IMAGE
+    wxBitmap(const wxImage& image, int depth = -1, double scale = 1.0)
+        { InitFromImage(image, depth, scale); }
+    wxBitmap(const wxImage& image, const wxDC& WXUNUSED(dc))
+        { InitFromImage(image, -1, 1.0); }
+#endif
+
+    bool Create(const wxIDirectFBSurfacePtr& surface);
+    bool Create(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH) final;
+    bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH) final
+        { return Create(sz.GetWidth(), sz.GetHeight(), depth); }
+    bool Create(int width, int height, const wxDC& WXUNUSED(dc))
+        { return Create(width,height); }
+
+    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 = nullptr) const;
+    virtual bool LoadFile(const wxString &name, wxBitmapType type = wxBITMAP_DEFAULT_TYPE);
+
+#if wxUSE_PALETTE
+    virtual wxPalette *GetPalette() const;
+    virtual void SetPalette(const wxPalette& palette);
+#endif
+
+    static void InitStandardHandlers();
+
+    // raw bitmap access support functions
+    void *GetRawData(wxPixelDataBase& data, int bpp);
+    void UngetRawData(wxPixelDataBase& data);
+
+    bool HasAlpha() const;
+
+    // implementation:
+#if WXWIN_COMPATIBILITY_3_0
+    wxDEPRECATED(virtual void SetHeight(int height));
+    wxDEPRECATED(virtual void SetWidth(int width));
+    wxDEPRECATED(virtual void SetDepth(int depth));
+#endif
+
+    // get underlying native representation:
+    wxIDirectFBSurfacePtr GetDirectFBSurface() const;
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    wxNODISCARD virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+
+    void InitFromImage(const wxImage& image, int depth, double scale);
+
+    bool CreateWithFormat(int width, int height, int dfbFormat);
+
+    wxDECLARE_DYNAMIC_CLASS(wxBitmap);
+};
+
+#endif // _WX_DFB_BITMAP_H_