55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: imaggif.h
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// Purpose: interface of wxGIFHandler
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// Author: Samuel Dunn
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// Licence: wxWindows licence
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////////////////////////////////////////////////////////////////////////////
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#define wxIMAGE_OPTION_GIF_COMMENT wxT("GifComment")
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/**
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@class wxGIFHandler
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This is the image handler for the GIF format.
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@library{core}
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@category{gdi}
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@see wxImage, wxImageHandler, wxInitAllImageHandlers()
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*/
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class wxGIFHandler : public wxImageHandler
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{
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public:
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/**
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Default constructor for wxGIFHandler
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*/
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wxGIFHandler();
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virtual bool LoadFile(wxImage *image, wxInputStream& stream, bool verbose = true,
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int index = -1);
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virtual bool SaveFile(wxImage *image, wxOutputStream& stream, bool verbose=true);
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/**
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Save the animated gif.
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@param images
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The image array object which is to be affected by this operation.
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@param stream
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Opened output stream for writing the data.
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@param verbose
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If set to @true, errors reported by the image handler will produce wxLogMessages
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@param delayMilliSecs
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How long, in milliseconds, to wait between each frame.
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@return @true if the operation succeeded, @false otherwise.
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*/
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bool SaveAnimation(const wxImageArray& images, wxOutputStream *stream,
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bool verbose = true, int delayMilliSecs = 1000);
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protected:
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// allow parent class documentation to overwrite.
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virtual int DoGetImageCount(wxInputStream& stream);
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virtual bool DoCanRead(wxInputStream& stream);
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};
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