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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > TQSpacerItem Class Reference< / h1 >
< p > The TQSpacerItem class provides blank space in a layout.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "qlayout-h.html" > ntqlayout.h< / a > > < / tt >
< p > Inherits < a href = "qlayoutitem.html" > TQLayoutItem< / a > .
< p > < a href = "qspaceritem-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
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< li class = fn > < a href = "#TQSpacerItem" > < b > TQSpacerItem< / b > < / a > ( int w, int h, TQSizePolicy::SizeType hData = TQSizePolicy::Minimum, TQSizePolicy::SizeType vData = TQSizePolicy::Minimum )< / li >
< li class = fn > void < a href = "#changeSize" > < b > changeSize< / b > < / a > ( int w, int h, TQSizePolicy::SizeType hData = TQSizePolicy::Minimum, TQSizePolicy::SizeType vData = TQSizePolicy::Minimum )< / li >
< li class = fn > virtual TQSize < a href = "#sizeHint" > < b > sizeHint< / b > < / a > () const< / li >
< li class = fn > virtual TQSize < a href = "#minimumSize" > < b > minimumSize< / b > < / a > () const< / li >
< li class = fn > virtual TQSize < a href = "#maximumSize" > < b > maximumSize< / b > < / a > () const< / li >
< li class = fn > virtual TQSizePolicy::ExpandData < a href = "#expanding" > < b > expanding< / b > < / a > () const< / li >
< li class = fn > virtual bool < a href = "#isEmpty" > < b > isEmpty< / b > < / a > () const< / li >
< li class = fn > virtual void < a href = "#setGeometry" > < b > setGeometry< / b > < / a > ( const TQRect & r )< / li >
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< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQSpacerItem class provides blank space in a layout.
< p > This class is used by custom layouts.
< p > < p > See also < a href = "ntqlayout.html" > TQLayout< / a > , < a href = "qlayoutitem.html#spacerItem" > TQLayout::spacerItem< / a > (), < a href = "appearance.html" > Widget Appearance and Style< / a > , and < a href = "geomanagement.html" > Layout Management< / a > .
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQSpacerItem" > < / a > TQSpacerItem::TQSpacerItem ( int w, int h, < a href = "tqsizepolicy.html#SizeType-enum" > TQSizePolicy::SizeType< / a > hData = TQSizePolicy::Minimum, < a href = "tqsizepolicy.html#SizeType-enum" > TQSizePolicy::SizeType< / a > vData = TQSizePolicy::Minimum )
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< p > Constructs a spacer item with preferred width < em > w< / em > , preferred
height < em > h< / em > , horizontal size policy < em > hData< / em > and vertical size
policy < em > vData< / em > .
< p > The default values provide a gap that is able to stretch if
nothing else wants the space.
< h3 class = fn > void < a name = "changeSize" > < / a > TQSpacerItem::changeSize ( int w, int h, < a href = "tqsizepolicy.html#SizeType-enum" > TQSizePolicy::SizeType< / a > hData = TQSizePolicy::Minimum, < a href = "tqsizepolicy.html#SizeType-enum" > TQSizePolicy::SizeType< / a > vData = TQSizePolicy::Minimum )
< / h3 >
Changes this spacer item to have preferred width < em > w< / em > , preferred
height < em > h< / em > , horizontal size policy < em > hData< / em > and vertical size
policy < em > vData< / em > .
< p > The default values provide a gap that is able to stretch if
nothing else wants the space.
< h3 class = fn > < a href = "tqsizepolicy.html#ExpandData-enum" > TQSizePolicy::ExpandData< / a > < a name = "expanding" > < / a > TQSpacerItem::expanding () const< tt > [virtual]< / tt >
< / h3 >
Returns the direction in which this spacer item will expand.
< p > < p > See also < a href = "tqsizepolicy.html#ExpandData-enum" > TQSizePolicy::ExpandData< / a > .
< p > Reimplemented from < a href = "qlayoutitem.html#expanding" > TQLayoutItem< / a > .
< h3 class = fn > bool < a name = "isEmpty" > < / a > TQSpacerItem::isEmpty () const< tt > [virtual]< / tt >
< / h3 >
Returns TRUE because a spacer item never contains widgets.
< p > Reimplemented from < a href = "qlayoutitem.html#isEmpty" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "maximumSize" > < / a > TQSpacerItem::maximumSize () const< tt > [virtual]< / tt >
< / h3 >
Returns the maximum size of this spacer item.
< p > Reimplemented from < a href = "qlayoutitem.html#maximumSize" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "minimumSize" > < / a > TQSpacerItem::minimumSize () const< tt > [virtual]< / tt >
< / h3 >
Returns the minimum size of this spacer item.
< p > Reimplemented from < a href = "qlayoutitem.html#minimumSize" > TQLayoutItem< / a > .
< h3 class = fn > void < a name = "setGeometry" > < / a > TQSpacerItem::setGeometry ( const < a href = "ntqrect.html" > TQRect< / a > & r )< tt > [virtual]< / tt >
< / h3 >
Stores the spacer item's rect < em > r< / em > so that it can be returned by
< a href = "qlayoutitem.html#geometry" > geometry< / a > ().
< p > Reimplemented from < a href = "qlayoutitem.html#setGeometry" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "sizeHint" > < / a > TQSpacerItem::sizeHint () const< tt > [virtual]< / tt >
< / h3 >
Returns the preferred size of this spacer item.
< p > Reimplemented from < a href = "qlayoutitem.html#sizeHint" > TQLayoutItem< / a > .
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