support for multiple images in one file

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13306 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2002-01-01 23:13:37 +00:00
parent 05813ada9a
commit 60d43ad883
4 changed files with 91 additions and 37 deletions

View File

@@ -46,7 +46,7 @@ public:
virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=TRUE, int index=0 );
virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=TRUE );
virtual int GetImageCount( wxInputStream& stream );
virtual int GetImagesCount( wxInputStream& stream );
bool CanRead( wxInputStream& stream ) { return DoCanRead(stream); }
bool CanRead( const wxString& name );
@@ -92,12 +92,12 @@ public:
wxImage();
wxImage( int width, int height );
wxImage( int width, int height, unsigned char* data, bool static_data = FALSE );
wxImage( const wxString& name, long type = wxBITMAP_TYPE_ANY );
wxImage( const wxString& name, const wxString& mimetype );
wxImage( const wxString& name, long type = wxBITMAP_TYPE_ANY, int index = -1 );
wxImage( const wxString& name, const wxString& mimetype, int index = -1 );
#if wxUSE_STREAMS
wxImage( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY );
wxImage( wxInputStream& stream, const wxString& mimetype );
wxImage( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY, int index = -1 );
wxImage( wxInputStream& stream, const wxString& mimetype, int index = -1 );
#endif // wxUSE_STREAMS
wxImage( const wxImage& image );
@@ -164,13 +164,15 @@ public:
unsigned char mr, unsigned char mg, unsigned char mb);
static bool CanRead( const wxString& name );
virtual bool LoadFile( const wxString& name, long type = wxBITMAP_TYPE_ANY );
virtual bool LoadFile( const wxString& name, const wxString& mimetype );
static int GetImagesCount( const wxString& name, long type = wxBITMAP_TYPE_ANY );
virtual bool LoadFile( const wxString& name, long type = wxBITMAP_TYPE_ANY, int index = -1 );
virtual bool LoadFile( const wxString& name, const wxString& mimetype, int index = -1 );
#if wxUSE_STREAMS
static bool CanRead( wxInputStream& stream );
virtual bool LoadFile( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY );
virtual bool LoadFile( wxInputStream& stream, const wxString& mimetype );
static int GetImagesCount( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY );
virtual bool LoadFile( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY, int index = -1 );
virtual bool LoadFile( wxInputStream& stream, const wxString& mimetype, int index = -1 );
#endif
virtual bool SaveFile( const wxString& name, int type );

View File

@@ -40,7 +40,7 @@ public:
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 DoCanRead( wxInputStream& stream );
virtual int GetImageCount( wxInputStream& stream );
virtual int GetImagesCount( wxInputStream& stream );
#endif
};
#endif