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Alternative Layout manager widget. Here is an example of using this class:
| enum { Horizontal = 0, Vertical } |
| KContainerLayout (QWidget * parent=0, const char * name=0,
int orientation = KContainerLayout::Horizontal,
bool homogeneos = FALSE,
int spacing = 5, WFlags f=0, bool allowLines=TRUE)
| KContainerLayout |
Constructs a KContainerLayout as child of parent
Parameters:
| parent | The parent widget of the KContainerLayout |
| name | The name of the widget |
| orientation | The orientation of the container, either KContainerLayout::Horizontal or KContainer::Vertical |
| homogeneous | If the container should split available size by all KContainerLayoutItem in equal parts |
| spacing | The space to add between each widget and between the first/last and the borders |
| f | Flags (see QFrameQFrame) |
| allowLines | Flags (see QFrameQFrame) |
| ~KContainerLayout ()
| ~KContainerLayout |
[virtual]
The destructor
| int getNumberOfWidgets ()
| getNumberOfWidgets |
[const]
Returns the number of widgets inside this container
| int packStart (QWidget *w, bool e=FALSE, bool f=FALSE,int p=1)
| packStart |
Pack one widget to the start of the container after the previously packed on start widgets
Parameters:
| w | The widget to be packed |
| e | If the widget should use the whole size allocated to it |
| f | If the widget should be sized to fill the whole space allocated to it (only makes sense with Expand=TRUE) |
| p | Padding that should be used as the borders in each side of the widget |
| int packEnd (QWidget *w, bool e=FALSE, bool f=FALSE,int p=1)
| packEnd |
Pack one widget to the end of the container after the previously packed on end widgets
Parameters:
| w | The widget to be packed |
| e | If the widget should use the whole size allocated to it |
| f | If the widget should be sized to fill the whole space allocated to it (only makes sense with Expand=TRUE) |
| p | Padding that should be used as the borders in each side of the widget |
| void setOrientation (int i)
| setOrientation |
Sets the orientation of the container, one of KContainerLayout::Horizontal or KContainer::Vertical
| void setHomogeneos (bool b)
| setHomogeneos |
Sets the container to use the same size to each widget he contains (TRUE) or not (FALSE) When homogeneous is true all widgets will be packed as if they had the Expand set to TRUE
See also: packStart, KContainer#packEnd
| void setSpacing (int i)
| setSpacing |
| void setStartOffset (int i)
| setStartOffset |
Sets the starting offset for this container
See also: _startOffset
| void setEndOffset (int i)
| setEndOffset |
Sets the ending offset for this container
See also: _endOffset
| int orientation ()
| orientation |
[const]
Returns the current orientation of the container
See also: setOrientation
| bool homogeneos ()
| homogeneos |
[const]
Returns the current homogeneous state of the container
See also: KContainerLayout#setHomogeneous
| int spacing ()
| spacing |
[const]
Returns the current spacing of the container
See also: setSpacing
| int startOffset ()
| startOffset |
[const]
Returns the starting offset for this container
See also: _startOffset
| int endOffset ()
| endOffset |
[const]
Returns the ending offset for this container
See also: _endOffset
| void sizeToFit ()
| sizeToFit |
Resizes the container to be as small as necessary to display all widgets
| KContainerLayoutItem (class) | KContainerLayoutItem |
[protected]
This class represents one widget inside the one KContainerLayout.
See also: KContainerLayout
| void recalcLayout ()
| recalcLayout |
[protected]
Calculates the size necessary to display all widgets
| QSize widgetSize (KContainerLayoutItem *item)
| widgetSize |
[protected]
Returns the size necessary for the widget represented by this KContainerLayoutItem
| void repositionWidgets ()
| repositionWidgets |
[protected]
Reposition all widgets on the container.
| int numberOfWidgetsWithExpand ()
| numberOfWidgetsWithExpand |
[protected]
Returns the number of widgets that share the extra space on the container.
| void calculateSizeHint ()
| calculateSizeHint |
[protected]
Calculate our size hint based on the sizeHint() of all out widgets, on our properties - expand and homogeneous, and on the KContainerLayoutItem properties.
See also: KContainerLayoutItem, packStart, packEnd
| QSize sizeOfLargerWidget ()
| sizeOfLargerWidget |
[protected]
Return the size necessary by the largest widget on the container.
| QSize idealSizeOfWidget (KContainerLayoutItem *item)
| idealSizeOfWidget |
[protected]
Returns the ideal size for the widget represented by this KContainerLayoutItem.
| bool horizontal ()
| horizontal |
[protected const]
Return TRUE if this is an horizontal container.
| void resizeEvent (QResizeEvent *ev)
| resizeEvent |
[protected virtual]
Resizes the widget and repositions all widgets.
Reimplemented from QFrame.
| bool eventFilter (QObject *, QEvent *ev)
| eventFilter |
[protected virtual]
Used to filter resize events from our parent if it isn't a KContainerLayout.
| QSize sizeHint ()
| sizeHint |
[protected const virtual]
Returns our size hint. The size necessary to display this container.
Reimplemented from QFrame.
| int _orientation | _orientation |
[protected]
| bool _homogeneos | _homogeneos |
[protected]
| int _spacing | _spacing |
[protected]
| int _startOffset | _startOffset |
[protected]
| int _endOffset | _endOffset |
[protected]
| QList | _startWidgets |
[protected]
| QList | _endWidgets |
[protected]
| int _sizeForEach | _sizeForEach |
[protected]
| QSize _sizeHint | _sizeHint |
[protected]