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liblancelot

  • Lancelot
  • FullBorderLayout
Public Types | Public Member Functions | List of all members
Lancelot::FullBorderLayout Class Reference

#include <FullBorderLayout.h>

Inheritance diagram for Lancelot::FullBorderLayout:
Inheritance graph
[legend]

Public Types

enum  Border { TopBorder = 1, BottomBorder = 2, LeftBorder = 4, RightBorder = 8 }
 
enum  Place {
  Center = 0, Top = TopBorder, Bottom = BottomBorder, Left = LeftBorder,
  Right = RightBorder, TopLeft = TopBorder | LeftBorder, TopRight = TopBorder | RightBorder, BottomLeft = BottomBorder | LeftBorder,
  BottomRight = BottomBorder | RightBorder
}
 

Public Member Functions

 FullBorderLayout (QGraphicsLayoutItem *parent=0)
 
virtual ~FullBorderLayout ()
 
void addItem (QGraphicsLayoutItem *item)
 
void addItem (QGraphicsLayoutItem *item, Place position)
 
L_Override int count () const
 
L_Override QGraphicsLayoutItem * itemAt (int i) const
 
L_Override void removeAt (int index)
 
void setAutoSize (Border border)
 
L_Override void setGeometry (const QRectF &rect)
 
void setSize (qreal size, Border border)
 
qreal size (Border border) const
 
L_Override QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const
 
- Public Member Functions inherited from QGraphicsLayout
 QGraphicsLayout (QGraphicsLayoutItem *parent)
 
 ~QGraphicsLayout ()
 
void activate ()
 
virtual int count () const =0
 
virtual void getContentsMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const
 
virtual void invalidate ()
 
bool isActivated () const
 
virtual QGraphicsLayoutItem * itemAt (int i) const =0
 
virtual void removeAt (int index)=0
 
void setContentsMargins (qreal left, qreal top, qreal right, qreal bottom)
 
virtual void updateGeometry ()
 
virtual void widgetEvent (QEvent *e)
 
- Public Member Functions inherited from QGraphicsLayoutItem
 QGraphicsLayoutItem (QGraphicsLayoutItem *parent, bool isLayout)
 
virtual  ~QGraphicsLayoutItem ()
 
QRectF contentsRect () const
 
QSizeF effectiveSizeHint (Qt::SizeHint which, const QSizeF &constraint) const
 
QRectF geometry () const
 
QGraphicsItem * graphicsItem () const
 
bool isLayout () const
 
qreal maximumHeight () const
 
QSizeF maximumSize () const
 
qreal maximumWidth () const
 
qreal minimumHeight () const
 
QSizeF minimumSize () const
 
qreal minimumWidth () const
 
bool ownedByLayout () const
 
QGraphicsLayoutItem * parentLayoutItem () const
 
qreal preferredHeight () const
 
QSizeF preferredSize () const
 
qreal preferredWidth () const
 
void setMaximumHeight (qreal height)
 
void setMaximumSize (const QSizeF &size)
 
void setMaximumSize (qreal w, qreal h)
 
void setMaximumWidth (qreal width)
 
void setMinimumHeight (qreal height)
 
void setMinimumSize (const QSizeF &size)
 
void setMinimumSize (qreal w, qreal h)
 
void setMinimumWidth (qreal width)
 
void setParentLayoutItem (QGraphicsLayoutItem *parent)
 
void setPreferredHeight (qreal height)
 
void setPreferredSize (const QSizeF &size)
 
void setPreferredSize (qreal w, qreal h)
 
void setPreferredWidth (qreal width)
 
void setSizePolicy (const QSizePolicy &policy)
 
void setSizePolicy (QSizePolicy::Policy hPolicy, QSizePolicy::Policy vPolicy, QSizePolicy::ControlType controlType)
 
QSizePolicy sizePolicy () const
 

Additional Inherited Members

- Static Public Member Functions inherited from QGraphicsLayout
bool instantInvalidatePropagation ()
 
void setInstantInvalidatePropagation (bool enable)
 
- Protected Member Functions inherited from QGraphicsLayout
void addChildLayoutItem (QGraphicsLayoutItem *layoutItem)
 
- Protected Member Functions inherited from QGraphicsLayoutItem
void setGraphicsItem (QGraphicsItem *item)
 
void setOwnedByLayout (bool ownership)
 
virtual QSizeF sizeHint (Qt::SizeHint which, const QSizeF &constraint) const =0
 

Detailed Description

A modified version of Plasma::BorderLayout.

A layout which lays one item per border (left, top, bottom, right) one per corner and one item in center.

Author
Ivan Cukic

Definition at line 38 of file FullBorderLayout.h.

Member Enumeration Documentation

enum Lancelot::FullBorderLayout::Border

Borders enum.

Enumerator
TopBorder 
BottomBorder 

Top border.

LeftBorder 

Bottom border.

RightBorder 

Left border.

Definition at line 43 of file FullBorderLayout.h.

enum Lancelot::FullBorderLayout::Place

Positions supported by FullBorderLayout.

Enumerator
Center 
Top 
Bottom 
Left 
Right 
TopLeft 
TopRight 
BottomLeft 
BottomRight 

Definition at line 53 of file FullBorderLayout.h.

Constructor & Destructor Documentation

Lancelot::FullBorderLayout::FullBorderLayout ( QGraphicsLayoutItem *  parent = 0)
explicit

Creates a new Lancelot::FullBorderLayout.

Parameters
parentparent layout item

Definition at line 112 of file FullBorderLayout.cpp.

Lancelot::FullBorderLayout::~FullBorderLayout ( )
virtual

Destroys this Lancelot::FullBorderLayout.

Definition at line 117 of file FullBorderLayout.cpp.

Member Function Documentation

void Lancelot::FullBorderLayout::addItem ( QGraphicsLayoutItem *  item)

Adds item in the center.

Equal to: addItem(item, Center);

Parameters
itemitem to add

Definition at line 230 of file FullBorderLayout.cpp.

void Lancelot::FullBorderLayout::addItem ( QGraphicsLayoutItem *  item,
Place  position 
)

Adds item at the specified position.

Parameters
itemitem to add
positionposition to which to add

Definition at line 235 of file FullBorderLayout.cpp.

int Lancelot::FullBorderLayout::count ( ) const

Definition at line 241 of file FullBorderLayout.cpp.

QGraphicsLayoutItem * Lancelot::FullBorderLayout::itemAt ( int  i) const

Definition at line 252 of file FullBorderLayout.cpp.

void Lancelot::FullBorderLayout::removeAt ( int  index)

Definition at line 283 of file FullBorderLayout.cpp.

void Lancelot::FullBorderLayout::setAutoSize ( Border  border)

Activates the automatic sizing of a border widget, according to it's sizeHint()

Parameters
borderborder for which the auto size is being specified

Definition at line 272 of file FullBorderLayout.cpp.

void Lancelot::FullBorderLayout::setGeometry ( const QRectF &  rect)
virtual

Reimplemented from QGraphicsLayoutItem.

Definition at line 122 of file FullBorderLayout.cpp.

void Lancelot::FullBorderLayout::setSize ( qreal  size,
Border  border 
)

Deactivates the automatic sizing of a border widget, and sets it to the specified size.

For left and right widgets, it sets the width; while for top and bottom ones, it sets the height.

Parameters
sizesize of the border
borderborder for which the size is being specified

Definition at line 266 of file FullBorderLayout.cpp.

qreal Lancelot::FullBorderLayout::size ( Border  border) const

Returns the size of the specified border widget.

If automatic sizing for that border widget is activated, it will return a value less than zero.

Parameters
borderborder for which the size is requested

Definition at line 278 of file FullBorderLayout.cpp.

QSizeF Lancelot::FullBorderLayout::sizeHint ( Qt::SizeHint  which,
const QSizeF &  constraint = QSizeF() 
) const

Definition at line 203 of file FullBorderLayout.cpp.


The documentation for this class was generated from the following files:
  • FullBorderLayout.h
  • FullBorderLayout.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:43:01 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

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