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gui doc repairs

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svn: r9593
This commit is contained in:
Matthew Flatt 2008-05-02 14:50:46 +00:00
parent 62af481463
commit 89a12d4f56
3 changed files with 5 additions and 5 deletions
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2
collects/scribblings/gui/bitmap-class.scrbl
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@ -51,7 +51,7 @@ When a @scheme[bits] byte string is provided: Creates a monochrome
[width (integer-in 1 10000)]
[height (integer-in 1 10000)]
[pixels (and/c byte-string? mutable?)]
[alpha? any/c @scheme[#f]])
[alpha? any/c #f])
void?]{
Produces the same result as @xmethod[bitmap-dc% get-argb-pixels], but the

2
collects/scribblings/gui/bitmap-dc-class.scrbl
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@ -51,7 +51,7 @@ Display part of a bitmap with smooth scaling. For most platforms, this
[width (integer-in 1 10000)]
[height (integer-in 1 10000)]
[pixels (and/c bytes? (not/c immutable?))]
[alpha? any/c @scheme[#f]])
[alpha? any/c #f])
void?]{
Gets a rectangle of pixels in the bitmap, subject to the same rules

6
collects/scribblings/gui/dc-intf.scrbl
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@ -91,9 +91,9 @@ If the mask bitmap is grayscale and the bitmap to draw is not
a non-grayscale mask or a monochrome bitmap to draw) produce
platform-specific results.
The current brush, current pen, and current text settings for the DC
have no effect on how the bitmap is drawn, but the bitmap is scaled
if the DC has a scale.
The current brush, current pen, current text, and current alpha
settings for the DC have no effect on how the bitmap is drawn, but
the bitmap is scaled if the DC has a scale.
For @scheme[post-script-dc%] output, the mask bitmap is currently
ignored, and the @scheme['solid] style is treated the same as