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raise canvas scroll limits to 1B instead of 10k

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svn: r14605

original commit: a542660087b7598511392eb83444954eef872f09
This commit is contained in:
Matthew Flatt 2009-04-24 21:54:28 +00:00
parent b6df675849
commit 71e8dd3a1c
1 changed files with 14 additions and 14 deletions
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28
collects/scribblings/gui/canvas-class.scrbl
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@ -111,7 +111,7 @@ When tab-focus is enabled for a canvas, Tab, arrow, and Enter keyboard
@defmethod[(get-scroll-page [which (one-of/c 'horizontal 'vertical)])
(integer-in 1 10000)]{
(integer-in 1 1000000000)]{
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.
@ -126,7 +126,7 @@ See also
@defmethod[(get-scroll-pos [which (one-of/c 'horizontal 'vertical)])
(integer-in 0 10000)]{
(integer-in 0 1000000000)]{
Gets the current value of a manual scrollbar. The result is always
@scheme[0] if the scrollbar is not active or it is automatic.
@ -141,7 +141,7 @@ See also
@defmethod[(get-scroll-range [which (one-of/c 'horizontal 'vertical)])
(integer-in 0 10000)]{
(integer-in 0 1000000000)]{
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.
@ -183,8 +183,8 @@ Gets the size in device units of the scrollable canvas area (as
}
@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 10000) false/c)]
[vert-pixels (or/c (integer-in 1 10000) false/c)]
@defmethod[(init-auto-scrollbars [horiz-pixels (or/c (integer-in 1 1000000000) false/c)]
[vert-pixels (or/c (integer-in 1 1000000000) false/c)]
[h-value (real-in 0.0 1.0)]
[v-value (real-in 0.0 1.0)])
void?]{
@ -222,12 +222,12 @@ See also
}
@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)])
@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)])
void?]{
Enables and initializes manual scrollbars for the canvas. A
@ -319,7 +319,7 @@ See also
@defmethod[(set-scroll-page [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 1 10000)])
[value (integer-in 1 1000000000)])
void?]{
Set the current page step size of a manual scrollbar. (This method has
@ -336,7 +336,7 @@ See also
@defmethod[(set-scroll-pos [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 0 10000)])
[value (integer-in 0 1000000000)])
void?]{
Sets the current value of a manual scrollbar. (This method has no
@ -356,7 +356,7 @@ See also
@defmethod[(set-scroll-range [which (one-of/c 'horizontal 'vertical)]
[value (integer-in 0 10000)])
[value (integer-in 0 1000000000)])
void?]{
Sets the current maximum value of a manual scrollbar. (This method has