initial commit

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

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

@@ -0,0 +1,142 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/qt/bitmap.h
+// Author:      Peter Most, Javier Torres, Mariano Reingart
+// Copyright:   (c) 2010 wxWidgets dev team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_QT_BITMAP_H_
+#define _WX_QT_BITMAP_H_
+
+class QImage;
+class QPixmap;
+class QBitmap;
+
+class WXDLLIMPEXP_CORE wxBitmap : public wxBitmapBase
+{
+public:
+    wxBitmap();
+    wxBitmap(QPixmap pix);
+    wxBitmap(const char bits[], int width, int height, int depth = 1);
+    wxBitmap(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH);
+    wxBitmap(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH);
+    wxBitmap(int width, int height, const wxDC& dc);
+    wxBitmap(const char* const* bits);
+    wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_XPM);
+#if wxUSE_IMAGE
+    wxBitmap(const wxImage& image, int depth = wxBITMAP_SCREEN_DEPTH, double scale = 1.0);
+    wxBitmap(const wxImage& image, const wxDC& dc);
+#endif // wxUSE_IMAGE
+
+    // Convert from wxIcon / wxCursor
+    wxBitmap(const wxIcon& icon) { CopyFromIcon(icon); }
+    explicit wxBitmap(const wxCursor& cursor);
+
+    static void InitStandardHandlers();
+
+    bool Create(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH) final;
+    bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH) final;
+    bool Create(int width, int height, const wxDC& dc);
+
+    virtual void SetScaleFactor(double scale) override;
+    virtual double GetScaleFactor() const override;
+
+    virtual int GetHeight() const override;
+    virtual int GetWidth() const override;
+    virtual int GetDepth() const override;
+
+#if wxUSE_IMAGE
+    virtual wxImage ConvertToImage() const override;
+#endif // wxUSE_IMAGE
+
+    virtual wxMask *GetMask() const override;
+    virtual void SetMask(wxMask *mask) override;
+
+    virtual wxBitmap GetSubBitmap(const wxRect& rect) const override;
+
+    virtual bool SaveFile(const wxString &name, wxBitmapType type,
+                          const wxPalette *palette = nullptr) const override;
+    virtual bool LoadFile(const wxString &name, wxBitmapType type = wxBITMAP_DEFAULT_TYPE) override;
+
+#if wxUSE_PALETTE
+    virtual wxPalette *GetPalette() const override;
+    virtual void SetPalette(const wxPalette& palette) override;
+#endif // wxUSE_PALETTE
+
+    // implementation:
+#if WXWIN_COMPATIBILITY_3_0
+    wxDEPRECATED(virtual void SetHeight(int height) override);
+    wxDEPRECATED(virtual void SetWidth(int width) override);
+    wxDEPRECATED(virtual void SetDepth(int depth) override);
+#endif
+
+    void *GetRawData(wxPixelDataBase& data, int bpp);
+    void UngetRawData(wxPixelDataBase& data);
+
+    // these functions are internal and shouldn't be used, they risk to
+    // disappear in the future
+    bool HasAlpha() const override;
+
+    // Blend mask with alpha channel and remove the mask
+    void QtBlendMaskWithAlpha();
+
+    QPixmap *GetHandle() const;
+
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const override;
+    wxNODISCARD virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const override;
+
+    virtual bool DoCreate(const wxSize& sz, double scale, int depth) override;
+
+private:
+#if wxUSE_IMAGE
+    void InitFromImage(const wxImage& image, int depth, double WXUNUSED(scale));
+#endif
+
+    wxDECLARE_DYNAMIC_CLASS(wxBitmap);
+};
+
+class WXDLLIMPEXP_CORE wxMask : public wxMaskBase
+{
+public:
+    wxMask();
+
+    // Copy constructor
+    wxMask(const wxMask &mask);
+    wxMask& operator=(const wxMask &mask);
+
+    // Construct a mask from a bitmap and a colour indicating the transparent
+    // area
+    wxMask(const wxBitmap& bitmap, const wxColour& colour);
+
+    // Construct a mask from a bitmap and a palette index indicating the
+    // transparent area
+    wxMask(const wxBitmap& bitmap, int paletteIndex);
+
+    // Construct a mask from a mono bitmap (copies the bitmap).
+    wxMask(const wxBitmap& bitmap);
+    virtual ~wxMask();
+
+    // Construct a mask from QBitmap, takes ownership.
+    explicit wxMask(QBitmap* qtBitmap);
+
+    wxBitmap GetBitmap() const;
+
+    // Implementation
+    QBitmap *GetHandle() const;
+
+protected:
+    // this function is called from Create() to free the existing mask data
+    void FreeData() override;
+    // by the public wrappers
+    bool InitFromColour(const wxBitmap& bitmap, const wxColour& colour) override;
+    bool InitFromMonoBitmap(const wxBitmap& bitmap) override;
+
+protected:
+    wxDECLARE_DYNAMIC_CLASS(wxMask);
+
+private:
+    QBitmap *m_qtBitmap;
+};
+
+#endif // _WX_QT_BITMAP_H_