150 lines
4.4 KiB
Plaintext
150 lines
4.4 KiB
Plaintext
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:FDL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in a
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** written agreement between you and Nokia.
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**
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** GNU Free Documentation License
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** Alternatively, this file may be used under the terms of the GNU Free
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** Documentation License version 1.3 as published by the Free Software
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** Foundation and appearing in the file included in the packaging of this
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** file.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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/*!
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\class QDesignerLayoutDecorationExtension
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\brief The QDesignerLayoutDecorationExtension class provides an extension to a layout in \QD.
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\inmodule QtDesigner
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\internal
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*/
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/*!
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\enum QDesignerLayoutDecorationExtension::InsertMode
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This enum describes the modes that are used to insert items into a layout.
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\value InsertWidgetMode Widgets are inserted into empty cells in a layout.
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\value InsertRowMode Whole rows are inserted into a vertical or grid layout.
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\value InsertColumnMode Whole columns are inserted into a horizontal or grid layout.
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*/
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/*!
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\fn virtual QDesignerLayoutDecorationExtension::~QDesignerLayoutDecorationExtension()
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Destroys the extension.
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*/
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/*!
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\fn virtual QList<QWidget*> QDesignerLayoutDecorationExtension::widgets(QLayout *layout) const
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Returns the widgets that are managed by the given \a layout.
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\sa insertWidget(), removeWidget()
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*/
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/*!
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\fn QRect QDesignerLayoutDecorationExtension::itemInfo(int index) const
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Returns the rectangle covered by the item at the given \a index in the layout.
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*/
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/*!
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\fn int QDesignerLayoutDecorationExtension::indexOf(QWidget *widget) const
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Returns the index of the specified \a widget in the layout.
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*/
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/*!
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\fn int QDesignerLayoutDecorationExtension::indexOf(QLayoutItem *item) const
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Returns the index of the specified layout \a item.
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*/
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/*!
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\fn QDesignerLayoutDecorationExtension::InsertMode QDesignerLayoutDecorationExtension::currentInsertMode() const
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Returns the current insertion mode.
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*/
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/*!
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\fn int QDesignerLayoutDecorationExtension::currentIndex() const
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Returns the current index in the layout.
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*/
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/*!
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\fn QPair<int, int> QDesignerLayoutDecorationExtension::currentCell() const
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Returns a pair containing the row and column of the current cell in the layout.
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::insertWidget(QWidget *widget, const QPair<int, int> &cell)
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Inserts the given \a widget into the specified \a cell in the layout.
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\sa removeWidget()
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::removeWidget(QWidget *widget)
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Removes the specified \a widget from the layout.
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\sa insertWidget()
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::insertRow(int row)
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Inserts a new row into the form at the position specified by \a row.
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::insertColumn(int column)
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Inserts a new column into the form at the position specified by \a column.
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::simplify()
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Simplifies the layout by removing unnecessary empty rows and columns, and by changing the
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number of rows or columns spanned by widgets.
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*/
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/*!
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\fn int QDesignerLayoutDecorationExtension::findItemAt(const QPoint &position) const
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Returns the index of the item in the layout that covers the given \a position.
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*/
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/*!
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\fn int QDesignerLayoutDecorationExtension::findItemAt(int row, int column) const
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Returns the item in the layout that occupies the specified \a row and \a column in the layout.
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Currently, this only applies to grid layouts.
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*/
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/*!
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\fn void QDesignerLayoutDecorationExtension::adjustIndicator(const QPoint &position, int index)
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Adjusts the indicator for the item specified by \a index so that
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it lies at the given \a position on the form.
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*/
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