X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/649d13e837b25f7b948ccfae02b18131f3a0a743..11e3c6ef36393fb5863ea2f9601d8facd73acb12:/include/wx/imagbmp.h?ds=sidebyside diff --git a/include/wx/imagbmp.h b/include/wx/imagbmp.h index 2fbccbf619..a54dceb211 100644 --- a/include/wx/imagbmp.h +++ b/include/wx/imagbmp.h @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: imagbmp.h -// Purpose: wxImage BMP, ICO and CUR handlers +// Name: wx/imagbmp.h +// Purpose: wxImage BMP, ICO, CUR and ANI handlers // Author: Robert Roebling, Chris Elliott // RCS-ID: $Id$ // Copyright: (c) Robert Roebling, Chris Elliott @@ -10,15 +10,17 @@ #ifndef _WX_IMAGBMP_H_ #define _WX_IMAGBMP_H_ -#ifdef __GNUG__ -#pragma interface "imagbmp.h" -#endif - #include "wx/image.h" // defines for saving the BMP file in different formats, Bits Per Pixel -// USE: wximage.SetOption( wxBMP_FORMAT, wxBMP_xBPP ); -#define wxBMP_FORMAT wxString(_T("wxBMP_FORMAT")) +// USE: wximage.SetOption( wxIMAGE_OPTION_BMP_FORMAT, wxBMP_xBPP ); +#define wxIMAGE_OPTION_BMP_FORMAT wxString(wxT("wxBMP_FORMAT")) + +// These two options are filled in upon reading CUR file and can (should) be +// specified when saving a CUR file - they define the hotspot of the cursor: +#define wxIMAGE_OPTION_CUR_HOTSPOT_X wxT("HotSpotX") +#define wxIMAGE_OPTION_CUR_HOTSPOT_Y wxT("HotSpotY") + enum { @@ -38,27 +40,27 @@ enum // wxBMPHandler // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxBMPHandler : public wxImageHandler +class WXDLLIMPEXP_CORE wxBMPHandler : public wxImageHandler { public: wxBMPHandler() { - m_name = _T("Windows bitmap file"); - m_extension = _T("bmp"); + m_name = wxT("Windows bitmap file"); + m_extension = wxT("bmp"); m_type = wxBITMAP_TYPE_BMP; - m_mime = _T("image/x-bmp"); - }; + m_mime = wxT("image/x-bmp"); + } #if wxUSE_STREAMS - virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=TRUE ); - virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=TRUE, int index=0 ); - virtual bool DoCanRead( wxInputStream& stream ); - + virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true ); + virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 ); + protected: - bool SaveDib(wxImage *image, wxOutputStream& stream, bool verbose, + virtual bool DoCanRead( wxInputStream& stream ); + bool SaveDib(wxImage *image, wxOutputStream& stream, bool verbose, bool IsBmp, bool IsMask); - bool DoLoadDib(wxImage *image, int width, int height, int bpp, int ncolors, - int comp, off_t bmpOffset, wxInputStream& stream, + bool DoLoadDib(wxImage *image, int width, int height, int bpp, int ncolors, + int comp, wxFileOffset bmpOffset, wxInputStream& stream, bool verbose, bool IsBmp, bool hasPalette); bool LoadDib(wxImage *image, wxInputStream& stream, bool verbose, bool IsBmp); #endif // wxUSE_STREAMS @@ -67,27 +69,30 @@ private: DECLARE_DYNAMIC_CLASS(wxBMPHandler) }; - +#if wxUSE_ICO_CUR // ---------------------------------------------------------------------------- // wxICOHandler // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxICOHandler : public wxBMPHandler +class WXDLLIMPEXP_CORE wxICOHandler : public wxBMPHandler { public: wxICOHandler() { - m_name = _T("Windows icon file"); - m_extension = _T("ico"); + m_name = wxT("Windows icon file"); + m_extension = wxT("ico"); m_type = wxBITMAP_TYPE_ICO; - m_mime = _T("image/x-ico"); - }; + m_mime = wxT("image/x-ico"); + } #if wxUSE_STREAMS - virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=TRUE ); - virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=TRUE, int index=0 ); + virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true ); + virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 ); + virtual bool DoLoadFile( wxImage *image, wxInputStream& stream, bool verbose, int index ); + +protected: + virtual int DoGetImageCount( wxInputStream& stream ); virtual bool DoCanRead( wxInputStream& stream ); - virtual int GetImageCount( wxInputStream& stream ); #endif // wxUSE_STREAMS private: @@ -99,26 +104,22 @@ private: // wxCURHandler // ---------------------------------------------------------------------------- -// These two options are filled in upon reading CUR file and can (should) be -// specified when saving a CUR file - they define the hotspot of the cursor: -#define wxCUR_HOTSPOT_X wxT("HotSpotX") -#define wxCUR_HOTSPOT_Y wxT("HotSpotY") - -class WXDLLEXPORT wxCURHandler : public wxICOHandler +class WXDLLIMPEXP_CORE wxCURHandler : public wxICOHandler { public: wxCURHandler() { - m_name = _T("Windows cursor file"); - m_extension = _T("cur"); + m_name = wxT("Windows cursor file"); + m_extension = wxT("cur"); m_type = wxBITMAP_TYPE_CUR; - m_mime = _T("image/x-cur"); - }; - + m_mime = wxT("image/x-cur"); + } + // VS: This handler's meat is implemented inside wxICOHandler (the two // formats are almost identical), but we hide this fact at // the API level, since it is a mere implementation detail. +protected: #if wxUSE_STREAMS virtual bool DoCanRead( wxInputStream& stream ); #endif // wxUSE_STREAMS @@ -126,5 +127,34 @@ public: private: DECLARE_DYNAMIC_CLASS(wxCURHandler) }; +// ---------------------------------------------------------------------------- +// wxANIHandler +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_CORE wxANIHandler : public wxCURHandler +{ +public: + wxANIHandler() + { + m_name = wxT("Windows animated cursor file"); + m_extension = wxT("ani"); + m_type = wxBITMAP_TYPE_ANI; + m_mime = wxT("image/x-ani"); + } + + +#if wxUSE_STREAMS + virtual bool SaveFile( wxImage *WXUNUSED(image), wxOutputStream& WXUNUSED(stream), bool WXUNUSED(verbose=true) ){return false ;} + virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 ); + +protected: + virtual int DoGetImageCount( wxInputStream& stream ); + virtual bool DoCanRead( wxInputStream& stream ); +#endif // wxUSE_STREAMS + +private: + DECLARE_DYNAMIC_CLASS(wxANIHandler) +}; +#endif // wxUSE_ICO_CUR #endif // _WX_IMAGBMP_H_