KDE 4.0 API Reference libplasma
Plasma::FlowLayout Class Reference
#include <flowlayout.h>
Detailed Description
A layout which lays items out left-to-right , top-to-bottom.This is similar to the layout of items in a QListView.
Definition at line 34 of file flowlayout.h.
Public Member Functions | |
| FlowLayout (LayoutItem *parent) | |
| virtual | ~FlowLayout () |
| virtual int | count () const |
| virtual void | addItem (LayoutItem *item) |
| virtual void | removeItem (LayoutItem *item) |
| virtual int | indexOf (LayoutItem *item) const |
| virtual LayoutItem * | itemAt (int i) const |
| virtual LayoutItem * | takeAt (int i) |
| virtual QSizeF | sizeHint () const |
| virtual Qt::Orientations | expandingDirections () const |
| virtual void | setColumnWidth (const qreal width) |
| virtual qreal | columnWidth () const |
Protected Member Functions | |
| void | relayout () |
Constructor & Destructor Documentation
| FlowLayout::FlowLayout | ( | LayoutItem * | parent | ) | [explicit] |
Construct a new flow layout with the specified parent.
Definition at line 43 of file flowlayout.cpp.
| FlowLayout::~FlowLayout | ( | ) | [virtual] |
Definition at line 48 of file flowlayout.cpp.
Member Function Documentation
| int FlowLayout::count | ( | ) | const [virtual] |
Returns the number of elements of this Layout.
Implements Plasma::Layout.
Definition at line 53 of file flowlayout.cpp.
| void FlowLayout::addItem | ( | LayoutItem * | l | ) | [virtual] |
Adds a Item to this Layout.
- Parameters:
-
l Pointer to the Item to be added.
Implements Plasma::Layout.
Definition at line 58 of file flowlayout.cpp.
| void FlowLayout::removeItem | ( | LayoutItem * | l | ) | [virtual] |
Removes a Item from this Layout.
- Parameters:
-
l Pointer to the Item to be removed.
Implements Plasma::Layout.
Definition at line 73 of file flowlayout.cpp.
| int FlowLayout::indexOf | ( | LayoutItem * | l | ) | const [virtual] |
Returns the index of a Item in this Layout.
- Parameters:
-
l Pointer to an Item to be queryed.
Implements Plasma::Layout.
Definition at line 88 of file flowlayout.cpp.
| LayoutItem * FlowLayout::itemAt | ( | int | i | ) | const [virtual] |
Returns a Pointer to an Item in this Layout.
- Parameters:
-
i Index of the desired Item.
Implements Plasma::Layout.
Definition at line 96 of file flowlayout.cpp.
| LayoutItem * FlowLayout::takeAt | ( | int | i | ) | [virtual] |
Takes the Pointer of an Item in this Layout.
- Parameters:
-
i Index of the desired Item.
Implements Plasma::Layout.
Definition at line 118 of file flowlayout.cpp.
| QSizeF FlowLayout::sizeHint | ( | ) | const [virtual] |
Returns the most appropriate size of this Item to hold whatever contents it has.
Implements Plasma::LayoutItem.
Definition at line 105 of file flowlayout.cpp.
| Qt::Orientations FlowLayout::expandingDirections | ( | ) | const [virtual] |
Returns a bitmask with the directions that this Item can be expanded.
Implements Plasma::LayoutItem.
Definition at line 226 of file flowlayout.cpp.
| void FlowLayout::setColumnWidth | ( | const qreal | width | ) | [virtual] |
Definition at line 236 of file flowlayout.cpp.
| qreal FlowLayout::columnWidth | ( | ) | const [virtual] |
Definition at line 231 of file flowlayout.cpp.
| void FlowLayout::relayout | ( | ) | [protected, virtual] |
Triggers a layout, usually after a change in geometry.
Implements Plasma::Layout.
Definition at line 138 of file flowlayout.cpp.
The documentation for this class was generated from the following files:
