d08498eb16
Previously this ctor was only available in wxMSW and wxOSX, which was especially strange as the equivalent Create() overload, taking wxDC, was already available in all ports.
124 lines
4.0 KiB
C++
124 lines
4.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/qt/bitmap.h
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// Author: Peter Most, Javier Torres, Mariano Reingart
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// Copyright: (c) 2010 wxWidgets dev team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_QT_BITMAP_H_
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#define _WX_QT_BITMAP_H_
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class QImage;
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class QPixmap;
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class QBitmap;
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class WXDLLIMPEXP_CORE wxBitmap : public wxBitmapBase
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{
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public:
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wxBitmap();
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wxBitmap(QPixmap pix);
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wxBitmap(const char bits[], int width, int height, int depth = 1);
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wxBitmap(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH);
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wxBitmap(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH);
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wxBitmap(int width, int height, const wxDC& dc);
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wxBitmap(const char* const* bits);
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wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_XPM);
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wxBitmap(const wxImage& image, int depth = wxBITMAP_SCREEN_DEPTH, double scale = 1.0);
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// Convert from wxIcon / wxCursor
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wxBitmap(const wxIcon& icon) { CopyFromIcon(icon); }
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explicit wxBitmap(const wxCursor& cursor);
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static void InitStandardHandlers();
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virtual bool Create(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH) wxOVERRIDE;
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virtual bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH) wxOVERRIDE;
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virtual bool Create(int width, int height, const wxDC& dc);
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virtual int GetHeight() const wxOVERRIDE;
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virtual int GetWidth() const wxOVERRIDE;
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virtual int GetDepth() const wxOVERRIDE;
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#if wxUSE_IMAGE
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virtual wxImage ConvertToImage() const wxOVERRIDE;
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#endif // wxUSE_IMAGE
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virtual wxMask *GetMask() const wxOVERRIDE;
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virtual void SetMask(wxMask *mask) wxOVERRIDE;
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virtual wxBitmap GetSubBitmap(const wxRect& rect) const wxOVERRIDE;
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virtual bool SaveFile(const wxString &name, wxBitmapType type,
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const wxPalette *palette = NULL) const wxOVERRIDE;
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virtual bool LoadFile(const wxString &name, wxBitmapType type = wxBITMAP_DEFAULT_TYPE) wxOVERRIDE;
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#if wxUSE_PALETTE
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virtual wxPalette *GetPalette() const wxOVERRIDE;
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virtual void SetPalette(const wxPalette& palette) wxOVERRIDE;
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#endif // wxUSE_PALETTE
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// implementation:
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#if WXWIN_COMPATIBILITY_3_0
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wxDEPRECATED(virtual void SetHeight(int height) wxOVERRIDE);
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wxDEPRECATED(virtual void SetWidth(int width) wxOVERRIDE);
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wxDEPRECATED(virtual void SetDepth(int depth) wxOVERRIDE);
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#endif
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void *GetRawData(wxPixelDataBase& data, int bpp);
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void UngetRawData(wxPixelDataBase& data);
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// these functions are internal and shouldn't be used, they risk to
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// disappear in the future
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bool HasAlpha() const;
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QPixmap *GetHandle() const;
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protected:
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virtual wxGDIRefData *CreateGDIRefData() const wxOVERRIDE;
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virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const wxOVERRIDE;
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wxDECLARE_DYNAMIC_CLASS(wxBitmap);
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};
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class WXDLLIMPEXP_CORE wxMask : public wxMaskBase
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{
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public:
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wxMask();
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// Copy constructor
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wxMask(const wxMask &mask);
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wxMask& operator=(const wxMask &mask);
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// Construct a mask from a bitmap and a colour indicating the transparent
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// area
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wxMask(const wxBitmap& bitmap, const wxColour& colour);
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// Construct a mask from a bitmap and a palette index indicating the
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// transparent area
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wxMask(const wxBitmap& bitmap, int paletteIndex);
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// Construct a mask from a mono bitmap (copies the bitmap).
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wxMask(const wxBitmap& bitmap);
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virtual ~wxMask();
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wxBitmap GetBitmap() const;
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// Implementation
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QBitmap *GetHandle() const;
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protected:
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// this function is called from Create() to free the existing mask data
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void FreeData() wxOVERRIDE;
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// by the public wrappers
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bool InitFromColour(const wxBitmap& bitmap, const wxColour& colour) wxOVERRIDE;
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bool InitFromMonoBitmap(const wxBitmap& bitmap) wxOVERRIDE;
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protected:
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wxDECLARE_DYNAMIC_CLASS(wxMask);
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private:
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QBitmap *m_qtBitmap;
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};
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#endif // _WX_QT_BITMAP_H_
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