kdgantt

KDGantt::ListViewRowController

KDGantt::ListViewRowController Class Reference

#include <kdganttlistviewrowcontroller.h>

Inheritance diagram for KDGantt::ListViewRowController:

[legend]

List of all members.

Detailed Description

Definition at line 34 of file kdganttlistviewrowcontroller.h.


Public Member Functions
int	headerHeight () const
QModelIndex	indexAbove (const QModelIndex &idx) const
QModelIndex	indexAt (int height) const
QModelIndex	indexBelow (const QModelIndex &idx) const
bool	isRowVisible (const QModelIndex &idx) const
	ListViewRowController (QListView lv, QAbstractProxyModel proxy)
int	maximumItemHeight () const
Span	rowGeometry (const QModelIndex &idx) const
	~ListViewRowController ()

Constructor & Destructor Documentation

ListViewRowController::ListViewRowController	(	QListView *	lv,
		QAbstractProxyModel *	proxy
	)

Definition at line 42 of file kdganttlistviewrowcontroller.cpp.

ListViewRowController::~ListViewRowController ( )

Definition at line 47 of file kdganttlistviewrowcontroller.cpp.

Member Function Documentation

int ListViewRowController::headerHeight ( ) const [virtual]

Returns:: The height of the header part of the view.

Implement this to control how much space is reserved at the top of the view for a header

Implements KDGantt::AbstractRowController.

Definition at line 54 of file kdganttlistviewrowcontroller.cpp.

QModelIndex ListViewRowController::indexAbove ( const QModelIndex & idx ) const [virtual]

Returns:: The modelindex for the previous row before idx.

See also:: QTreeView::indexAbove

Implements KDGantt::AbstractRowController.

Definition at line 85 of file kdganttlistviewrowcontroller.cpp.

QModelIndex ListViewRowController::indexAt ( int height ) const [virtual]

Implements KDGantt::AbstractRowController.

Definition at line 80 of file kdganttlistviewrowcontroller.cpp.

QModelIndex ListViewRowController::indexBelow ( const QModelIndex & idx ) const [virtual]

Returns:: The modelindex for the next row after idx.

See also:: QTreeView::indexBelow

Implements KDGantt::AbstractRowController.

Definition at line 91 of file kdganttlistviewrowcontroller.cpp.

bool ListViewRowController::isRowVisible ( const QModelIndex & idx ) const [virtual]

Returns:: true if the row containing index idx is visible in the view.

Implement this to allow KDGantt to optimise how items on screen are created. It is not harmful to always return true here, but the View will not perform optimally.

Implements KDGantt::AbstractRowController.

Definition at line 64 of file kdganttlistviewrowcontroller.cpp.

int ListViewRowController::maximumItemHeight ( ) const [virtual]

Implements KDGantt::AbstractRowController.

Definition at line 59 of file kdganttlistviewrowcontroller.cpp.

Span ListViewRowController::rowGeometry ( const QModelIndex & idx ) const [virtual]

Returns:: A Span consisting of the row offset and height for the row containing idx. A simple implementation might look like

 Span MyRowCtrlr::rowGeometry(const QModelIndex& idx)
 {
      return Span(idx.row()*10,10);
 }

Implements KDGantt::AbstractRowController.

Definition at line 71 of file kdganttlistviewrowcontroller.cpp.

The documentation for this class was generated from the following files:

kdgantt

KDGantt::ListViewRowController Class Reference

Detailed Description

Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation

kdgantt

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