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fix documented canvas-scroll limits

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original commit: fd285baeac57bcb60037b6777e2fd0e72aaa4423
This commit is contained in:
Matthew Flatt 2010-09-18 19:51:40 -06:00
parent a717919298
commit 4e3ac8b77f
1 changed files with 14 additions and 14 deletions
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28
collects/scribblings/gui/canvas-class.scrbl
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@ -91,7 +91,7 @@ The @scheme[gl-config] argument determines properties of an OpenGL
}
@defmethod[(get-scroll-page [which (one-of/c 'horizontal 'vertical)])
(integer-in 1 1000000000)]{
(integer-in 1 10000)]{
Get the current page step size of a manual scrollbar. The result is
@scheme[0] if the scrollbar is not active or it is automatic.
@ -106,7 +106,7 @@ See also
@defmethod[(get-scroll-pos [which (one-of/c 'horizontal 'vertical)])
(integer-in 0 1000000000)]{
(integer-in 0 10000)]{
Gets the current value of a manual scrollbar. The result is always
@scheme[0] if the scrollbar is not active or it is automatic.
@ -121,7 +121,7 @@ See also
@defmethod[(get-scroll-range [which (one-of/c 'horizontal 'vertical)])
(integer-in 0 1000000000)]{
(integer-in 0 10000)]{
Gets the current maximum value of a manual scrollbar. The result is
always @scheme[0] if the scrollbar is not active or it is automatic.
@ -163,8 +163,8 @@ Gets the size in device units of the scrollable canvas area (as
}
@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 1000000000) false/c)]
[vert-pixels (or/c (integer-in 1 1000000000) false/c)]
@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 10000) false/c)]
[vert-pixels (or/c (integer-in 1 10000) false/c)]
[h-value (real-in 0.0 1.0)]
[v-value (real-in 0.0 1.0)])
void?]{
@ -202,12 +202,12 @@ See also
}
@defmethod[(init-manual-scrollbars [h-length (or/c (integer-in 0 1000000000) false/c)]
[v-length (or/c (integer-in 0 1000000000) false/c)]
[h-page (integer-in 1 1000000000)]
[v-page (integer-in 1 1000000000)]
[h-value (integer-in 0 1000000000)]
[v-value (integer-in 0 1000000000)])
@defmethod[(init-manual-scrollbars [h-length (or/c (integer-in 0 10000) false/c)]
[v-length (or/c (integer-in 0 10000) false/c)]
[h-page (integer-in 1 10000)]
[v-page (integer-in 1 10000)]
[h-value (integer-in 0 10000)]
[v-value (integer-in 0 10000)])
void?]{
Enables and initializes manual scrollbars for the canvas. A
@ -299,7 +299,7 @@ See also
@defmethod[(set-scroll-page [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 1 1000000000)])
[value (integer-in 1 10000)])
void?]{
Set the current page step size of a manual scrollbar. (This method has
@ -316,7 +316,7 @@ See also
@defmethod[(set-scroll-pos [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 0 1000000000)])
[value (integer-in 0 10000)])
void?]{
Sets the current value of a manual scrollbar. (This method has no
@ -336,7 +336,7 @@ See also
@defmethod[(set-scroll-range [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 0 1000000000)])
[value (integer-in 0 10000)])
void?]{
Sets the current maximum value of a manual scrollbar. (This method has