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Describe an example usage of stretch in QSizePolicy documentation.

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Martin Pejcoch suggested QSizePolicy's setVerticalStretch and
setHorizontalStretch functions be better documented. This change
gives sample usages.

Task-number: QTBUG-18373
Change-Id: I54da8605f5e9e5f405c145b78865402baf78eee7
Reviewed-by: Martin Pejcoch <martin.pejcoch@nokia.com>
Reviewed-by: Geir Vattekar <geir.vattekar@nokia.com>
This commit is contained in:
Mitch Curtis 2012-07-25 14:57:20 +02:00 committed by Qt by Nokia
parent d4a3b41be4
commit 17c74529e4
1 changed files with 11 additions and 0 deletions
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11
src/widgets/kernel/qsizepolicy.qdoc
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@ -324,6 +324,11 @@
Sets the horizontal stretch factor of the size policy to the given \a
stretchFactor. \a stretchFactor must be in the range [0,255].
When two widgets are adjacent to each other in a horizontal layout,
setting the horizontal stretch factor of the widget on the left to 2
and the factor of widget on the right to 1 will ensure that the widget
on the left will always be twice the size of the one on the right.
\sa horizontalStretch(), setVerticalStretch(), setHorizontalPolicy()
*/
@ -333,6 +338,12 @@
Sets the vertical stretch factor of the size policy to the given
\a stretchFactor. \a stretchFactor must be in the range [0,255].
When two widgets are adjacent to each other in a vertical layout,
setting the vertical stretch factor of the widget on the top to 2
and the factor of widget on the bottom to 1 will ensure that
the widget on the top will always be twice the size of the one
on the bottom.
\sa verticalStretch(), setHorizontalStretch(), setVerticalPolicy()
*/