Clarify what GetTarget actually returns in wxWebNavigationEvent.

[wxWidgets.git] / interface / wx / image.h

diff --git a/interface/wx/image.h b/interface/wx/image.h
index e106e4306104c5e12fa73a9cc623ccd972524e52..34808c5c15ee0651aab1322f180cdc09d314bdc6 100644 (file)
--- a/interface/wx/image.h
+++ b/interface/wx/image.h
@@ -39,10 +39,25 @@ enum wxImageResizeQuality
     /// Highest quality but slowest execution time.
     wxIMAGE_QUALITY_BICUBIC,
 
     /// Highest quality but slowest execution time.
     wxIMAGE_QUALITY_BICUBIC,
 

-    /// Default image resizing algorithm used by wxImage::Scale().
+    /**
+    Use surrounding pixels to calculate an average that will be used for
+    new pixels. This method is typically used when reducing the size of
+    an image.
+    */
+    wxIMAGE_QUALITY_BOX_AVERAGE,
+
+    /**
+    Default image resizing algorithm used by wxImage::Scale(). Currently
+    the same as wxIMAGE_QUALITY_NEAREST.
+    */

     wxIMAGE_QUALITY_NORMAL,
 
     wxIMAGE_QUALITY_NORMAL,
 

-    /// Best image resizing algorithm, currently same as wxIMAGE_QUALITY_BICUBIC.
+    /**
+    Best image resizing algorithm. Since version 2.9.2 this results in
+    wxIMAGE_QUALITY_BOX_AVERAGE being used when reducing the size of the
+    image (meaning that both the new width and height will be smaller than
+    the original size). Otherwise wxIMAGE_QUALITY_BICUBIC is used.
+    */

     wxIMAGE_QUALITY_HIGH
 };
 
     wxIMAGE_QUALITY_HIGH
 };
 


@@ -1077,7 +1092,7 @@ public:
 
         The function is case-insensitive to @a name.
         If the given option is not present, the function returns 0.
 
         The function is case-insensitive to @a name.
         If the given option is not present, the function returns 0.

-        Use HasOption() is 0 is a possibly valid value for the option.
+        Use HasOption() if 0 is a possibly valid value for the option.

 
         Generic options:
         @li @c wxIMAGE_OPTION_MAX_WIDTH and @c wxIMAGE_OPTION_MAX_HEIGHT: If either
 
         Generic options:
         @li @c wxIMAGE_OPTION_MAX_WIDTH and @c wxIMAGE_OPTION_MAX_HEIGHT: If either


@@ -1136,6 +1151,12 @@ public:
             the resulting PNG file. Use this option if your application produces
             images with small size variation.
 
             the resulting PNG file. Use this option if your application produces
             images with small size variation.
 

+        Options specific to wxGIFHandler:
+        @li @c wxIMAGE_OPTION_GIF_COMMENT: The comment text that is read from
+            or written to the GIF file. In an animated GIF each frame can have
+            its own comment. If there is only a comment in the first frame of
+            a GIF it will not be repeated in other frames.
+

         @param name
             The name of the option, case-insensitive.
         @return
         @param name
             The name of the option, case-insensitive.
         @return


@@ -1780,7 +1801,7 @@ wxImage wxNullImage;
 /**
     Initializes all available image handlers.
 
 /**
     Initializes all available image handlers.
 

-    This function call wxImage::AddHandler() for all the available image
+    This function calls wxImage::AddHandler() for all the available image

     handlers (see @ref image_handlers for the full list). Calling it is the
     simplest way to initialize wxImage but it creates and registers even the
     handlers your program may not use. If you want to avoid the overhead of
     handlers (see @ref image_handlers for the full list). Calling it is the
     simplest way to initialize wxImage but it creates and registers even the
     handlers your program may not use. If you want to avoid the overhead of