initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/interface/wx/imaggif.h

@@ -0,0 +1,55 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        imaggif.h
+// Purpose:     interface of wxGIFHandler
+// Author:      Samuel Dunn
+// Licence:     wxWindows licence
+////////////////////////////////////////////////////////////////////////////
+
+#define wxIMAGE_OPTION_GIF_COMMENT wxT("GifComment")
+
+/**
+    @class wxGIFHandler
+
+    This is the image handler for the GIF format.
+
+    @library{wxcore}
+    @category{gdi}
+
+    @see wxImage, wxImageHandler, wxInitAllImageHandlers()
+*/
+class wxGIFHandler : public wxImageHandler
+{
+public:
+    /**
+    Default constructor for wxGIFHandler
+    */
+    wxGIFHandler();
+
+    virtual bool LoadFile(wxImage *image, wxInputStream& stream, bool verbose = true,
+                            int index = -1);
+    virtual bool SaveFile(wxImage *image, wxOutputStream& stream, bool verbose=true);
+
+    /**
+        Save the animated gif.
+
+        @param images
+            The images making up the animation.
+        @param stream
+            Opened output stream for writing the data.
+        @param verbose
+            If set to @true, errors reported by the image handler will produce wxLogMessages
+        @param delayMilliSecs
+            How long, in milliseconds, to wait between each frame.
+
+
+        @return @true if the operation succeeded, @false otherwise.
+
+    */
+    bool SaveAnimation(const std::vector<wxImage>& images, wxOutputStream *stream,
+                        bool verbose = true, int delayMilliSecs = 1000);
+
+protected:
+    // allow parent class documentation to overwrite.
+    virtual int DoGetImageCount(wxInputStream& stream);
+    virtual bool DoCanRead(wxInputStream& stream);
+};