CanvasDelegate Class Reference

Inherited from QStyledItemDelegate, it defines the look and functionality of CanvasPhotoWidget. More...

#include <ListDelegate.h>

Inheritance diagram for CanvasDelegate:

Signals
void	clickedDelete (const QModelIndex &index)
void	clickedDeletePhoto (const QModelIndex &index)
void	clickedVisibilitySet (int index)
void	clickedTransparencyPlus (const QModelIndex &index)
void	clickedTransparencyMinus (const QModelIndex &index)

Public Member Functions
	CanvasDelegate (QObject *parent=0)
virtual void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
bool	editorEvent (QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index)
virtual QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const
QRect	getButtonDeleteRect (const QRect &rect) const
QRect	getButtonVisibilityRect (const QRect &rect) const
QRect	getButtonPlusRect (const QRect &rect) const
QRect	getButtonMinusRect (const QRect &rect) const

Detailed Description

Inherited from QStyledItemDelegate, it defines the look and functionality of CanvasPhotoWidget.

Constructor & Destructor Documentation

CanvasDelegate()

CanvasDelegate::CanvasDelegate

(

QObject *

parent = 0

)

Constructor.

Member Function Documentation

clickedDelete

void CanvasDelegate::clickedDelete ( const QModelIndex &  index )

signal

Signal which is emitted whenver the user presses delete button of the corresponding canvas.

clickedDeletePhoto

void CanvasDelegate::clickedDeletePhoto ( const QModelIndex &  index )

signal

Signal which is emitted whenver the user presses delete button of the corresponding canvas' photo.

clickedTransparencyMinus

void CanvasDelegate::clickedTransparencyMinus ( const QModelIndex &  index )

signal

Signal which is emitted whenver the user decreases transparency of corresponding photo.

clickedTransparencyPlus

void CanvasDelegate::clickedTransparencyPlus ( const QModelIndex &  index )

signal

Signal which is emitted whenver the user increases transparency of corresponding photo.

clickedVisibilitySet

void CanvasDelegate::clickedVisibilitySet ( int  index )

signal

Signal which is emitted whenver the user changes the visibility of the corresponding canvas.

editorEvent()

bool CanvasDelegate::editorEvent	(	QEvent *	event,
		QAbstractItemModel *	model,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)

Re-defined method that provides functionality within the widget.

paint()

void CanvasDelegate::paint ( QPainter *  painter, const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

virtual

Re-defined method that describes how to place elements within the widget.

sizeHint()

QSize CanvasDelegate::sizeHint ( const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

virtual

Re-defined method that makes sure the consistency of widget item height across different DPIs.

---

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

• src/libGUI/ListDelegate.h
• src/libGUI/ListDelegate.cpp