Blokkal::Ui::CheckBoxDelegate Class Reference
#include <checkboxdelegate.h>
Public Member Functions | |
| CheckBoxDelegate (QObject *parent=0) | |
Protected Member Functions | |
| virtual QRect | checkBoxRect (const QStyleOptionViewItem &option, const QModelIndex &index) const |
| int | checkBoxSize (const QFontMetrics &metrics) const |
| virtual bool | editorEvent (QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) |
| void | layoutPlainItem (const QStyleOptionViewItem &option, const QModelIndex &index, QRect &textRect) const |
| virtual void | paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const |
| void | setView (Blokkal::Ui::CheckBoxView *view) |
| virtual QSize | sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const |
| virtual void | stateChanged (QAbstractItemModel *model, const QModelIndex &index, Qt::CheckState newState) |
| Blokkal::Ui::CheckBoxView * | view (void) const |
Friends | |
| class | CheckBoxView |
Detailed Description
short A delegate that paints the checkbox to a custom locationA delegate that paints the checkbox to a custom location
Definition at line 37 of file checkboxdelegate.h.
Constructor & Destructor Documentation
| Blokkal::Ui::CheckBoxDelegate::CheckBoxDelegate | ( | QObject * | parent = 0 |
) |
Constructor
Definition at line 41 of file checkboxdelegate.cpp.
Member Function Documentation
| QRect Blokkal::Ui::CheckBoxDelegate::checkBoxRect | ( | const QStyleOptionViewItem & | option, | |
| const QModelIndex & | index | |||
| ) | const [protected, virtual] |
Returns the position of the check box for index The rect is invalid if a checkbox is not appropriate for index.
- Returns:
- the position of the check box for index
Definition at line 66 of file checkboxdelegate.cpp.
| int Blokkal::Ui::CheckBoxDelegate::checkBoxSize | ( | const QFontMetrics & | metrics | ) | const [protected] |
Returns the size of the the checkbox
- Returns:
- the size of the the checkbox
Definition at line 61 of file checkboxdelegate.cpp.
| bool Blokkal::Ui::CheckBoxDelegate::editorEvent | ( | QEvent * | event, | |
| QAbstractItemModel * | model, | |||
| const QStyleOptionViewItem & | option, | |||
| const QModelIndex & | index | |||
| ) | [protected, virtual] |
Reimplemented to use the virtual method checkBoxRect() instead of the check() as in the QItemDelegate implementation
Definition at line 123 of file checkboxdelegate.cpp.
| void Blokkal::Ui::CheckBoxDelegate::layoutPlainItem | ( | const QStyleOptionViewItem & | option, | |
| const QModelIndex & | index, | |||
| QRect & | textRect | |||
| ) | const [protected] |
This method does the layout for a simple item with a checkbox (if appropriate for index ) and a text that may be drawn into textRect
Definition at line 177 of file checkboxdelegate.cpp.
| void Blokkal::Ui::CheckBoxDelegate::paint | ( | QPainter * | painter, | |
| const QStyleOptionViewItem & | option, | |||
| const QModelIndex & | index | |||
| ) | const [protected, virtual] |
Paints the checkbox in the rect returned by checkBoxRect(), if that rect is valid.
Definition at line 97 of file checkboxdelegate.cpp.
| void Blokkal::Ui::CheckBoxDelegate::setView | ( | Blokkal::Ui::CheckBoxView * | view | ) | [protected] |
Sets the view for this delegate to view
Definition at line 51 of file checkboxdelegate.cpp.
| QSize Blokkal::Ui::CheckBoxDelegate::sizeHint | ( | const QStyleOptionViewItem & | option, | |
| const QModelIndex & | index | |||
| ) | const [protected, virtual] |
Returns the size hint. This is the size hint for the checkbox. If the rect returned by checkBoxRect is invalid, then this method will return a 0 size.
Definition at line 113 of file checkboxdelegate.cpp.
| void Blokkal::Ui::CheckBoxDelegate::stateChanged | ( | QAbstractItemModel * | model, | |
| const QModelIndex & | index, | |||
| Qt::CheckState | newState | |||
| ) | [protected, virtual] |
This method is called when the checkstate of index has changed to newState. The default implementation does nothing.
Definition at line 200 of file checkboxdelegate.cpp.
| Blokkal::Ui::CheckBoxView * Blokkal::Ui::CheckBoxDelegate::view | ( | void | ) | const [protected] |
Returns a pointer to the view.
- Returns:
- a pointer to the view
Definition at line 56 of file checkboxdelegate.cpp.
The documentation for this class was generated from the following files: