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formatting fixes

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58921 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2009-02-15 21:22:55 +00:00
parent 7395c7d669
commit ec3110ae1a
1 changed files with 15 additions and 19 deletions
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34
interface/wx/graphics.h
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@@ -213,29 +213,25 @@ enum wxAntialiasMode
The description give a short equation on how the values of a resulting The description give a short equation on how the values of a resulting
pixel are calculated. pixel are calculated.
@R = Result, @S = Source, @D = Destination, colors premultiplied with alpha @e R = Result, @e S = Source, @e D = Destination, colors premultiplied with alpha
@Ra, @Sa, @Da their alpha components @e Ra, @e Sa, @e Da their alpha components
*/ */
enum wxCompositionMode enum wxCompositionMode
{ {
wxCOMPOSITION_CLEAR, /**< @e R = 0 */
wxCOMPOSITION_SOURCE, /**< @e R = S */
wxCOMPOSITION_OVER, /**< @e R = @e S + @e D*(1 - @e Sa) */
wxCOMPOSITION_IN, /**< @e R = @e S*@e Da */
wxCOMPOSITION_OUT, /**< @e R = @e S*(1 - @e Da) */
wxCOMPOSITION_ATOP, /**< @e R = @e S*@e Da + @e D*(1 - @e Sa) */
/** classic Porter-Duff compositions */ wxCOMPOSITION_DEST, /**< @e R = @e D, essentially a noop */
wxCOMPOSITION_CLEAR, /**< @R = 0 */ wxCOMPOSITION_DEST_OVER, /**< @e R = @e S*(1 - @e Da) + @e D */
wxCOMPOSITION_SOURCE, /**< @R = S */ wxCOMPOSITION_DEST_IN, /**< @e R = @e D*@e Sa */
wxCOMPOSITION_OVER, /**< @R = @S + @D*(1 - @Sa) */ wxCOMPOSITION_DEST_OUT, /**< @e R = @e D*(1 - @e Sa) */
wxCOMPOSITION_IN, /**< @R = @S*@Da */ wxCOMPOSITION_DEST_ATOP, /**< @e R = @e S*(1 - @e Da) + @e D*@e Sa */
wxCOMPOSITION_OUT, /**< @R = @S*(1 - @Da) */ wxCOMPOSITION_XOR, /**< @e R = @e S*(1 - @e Da) + @e D*(1 - @e Sa) */
wxCOMPOSITION_ATOP, /**< @R = @S*@Da + @D*(1 - @Sa) */ wxCOMPOSITION_ADD, /**< @e R = @e S + @e D */
wxCOMPOSITION_DEST, /**< @R = @D, essentially a noop */
wxCOMPOSITION_DEST_OVER, /**< @R = @S*(1 - @Da) + @D */
wxCOMPOSITION_DEST_IN, /**< @R = @D*@Sa */
wxCOMPOSITION_DEST_OUT, /**< @R = @D*(1 - @Sa) */
wxCOMPOSITION_DEST_ATOP, /**< @R = @S*(1 - @Da) + @D*@Sa */
wxCOMPOSITION_XOR, /**< @R = @S*(1 - @Da) + @D*(1 - @Sa) */
/** mathematical compositions */
wxCOMPOSITION_ADD, /**< @R = @S + @D */
}; };