130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// 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 WXDLLIMPEXP_FWD_CORE wxPixelDataBase;
|
|
|
|
class WXDLLIMPEXP_FWD_CORE wxImage;
|
|
class WXDLLIMPEXP_FWD_CORE wxCursor;
|
|
class QImage;
|
|
|
|
class QPixmap;
|
|
class QBitmap;
|
|
|
|
class WXDLLIMPEXP_CORE wxBitmap : public wxBitmapBase
|
|
{
|
|
public:
|
|
wxBitmap();
|
|
wxBitmap(QPixmap pix);
|
|
wxBitmap(const wxBitmap& bmp);
|
|
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(const char* const* bits);
|
|
wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_XPM);
|
|
wxBitmap(const wxImage& image, int depth = wxBITMAP_SCREEN_DEPTH, double scale = 1.0);
|
|
|
|
// Convert from wxIcon / wxCursor
|
|
wxBitmap(const wxIcon& icon) { CopyFromIcon(icon); }
|
|
explicit wxBitmap(const wxCursor& cursor);
|
|
|
|
static void InitStandardHandlers();
|
|
|
|
virtual bool Create(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH);
|
|
virtual bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH);
|
|
virtual bool Create(int width, int height, const wxDC& WXUNUSED(dc));
|
|
|
|
virtual int GetHeight() const;
|
|
virtual int GetWidth() const;
|
|
virtual int GetDepth() const;
|
|
|
|
#if wxUSE_IMAGE
|
|
virtual wxImage ConvertToImage() const;
|
|
#endif // wxUSE_IMAGE
|
|
|
|
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 = NULL) 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 // wxUSE_PALETTE
|
|
|
|
// copies the contents and mask of the given (colour) icon to the bitmap
|
|
virtual bool CopyFromIcon(const wxIcon& icon);
|
|
|
|
// implementation:
|
|
virtual void SetHeight(int height);
|
|
virtual void SetWidth(int width);
|
|
virtual void SetDepth(int depth);
|
|
|
|
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;
|
|
|
|
QPixmap *GetHandle() const;
|
|
|
|
protected:
|
|
virtual wxGDIRefData *CreateGDIRefData() const;
|
|
virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
|
|
|
|
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();
|
|
|
|
// Implementation
|
|
QBitmap *GetHandle() const;
|
|
|
|
protected:
|
|
// this function is called from Create() to free the existing mask data
|
|
void FreeData();
|
|
// by the public wrappers
|
|
bool InitFromColour(const wxBitmap& bitmap, const wxColour& colour);
|
|
bool InitFromMonoBitmap(const wxBitmap& bitmap);
|
|
|
|
wxBitmap GetBitmap() const;
|
|
|
|
protected:
|
|
wxDECLARE_DYNAMIC_CLASS(wxMask);
|
|
|
|
private:
|
|
QBitmap *m_qtBitmap;
|
|
};
|
|
|
|
#endif // _WX_QT_BITMAP_H_
|