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trying to make GetData() return data format more clear

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29324 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2004-09-24 19:46:42 +00:00
parent ce102f9d50
commit 6028be3f39
1 changed files with 4 additions and 2 deletions
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6
docs/latex/wx/image.tex
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@ -430,8 +430,10 @@ Returns the blue intensity at the given coordinate.
Returns the image data as an array. This is most often used when doing
direct image manipulation. The return value points to an array of
characters in RGBRGBRGB$\ldots$ format in the top-to-bottom, left-to-right
order, that is the first RGB triplet corresponds to the pixel $(0, 0)$, the
second one --- to $(0, 1)$ and so on.
order, that is the first RGB triplet corresponds to the pixel first pixel of
the first row, the second one --- to the second pixel of the first row and so
on until the end of the first row, with second row following after it and so
on.
You should not delete the returned pointer nor pass it to
\helpref{wxImage::SetData}{wximagesetdata}.