--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/kernel/qgridlayout.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,176 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGRIDLAYOUT_H
+#define QGRIDLAYOUT_H
+
+#include <QtGui/qlayout.h>
+#ifdef QT_INCLUDE_COMPAT
+#include <QtGui/qwidget.h>
+#endif
+
+#include <limits.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QGridLayoutPrivate;
+
+class Q_GUI_EXPORT QGridLayout : public QLayout
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QGridLayout)
+ QDOC_PROPERTY(int horizontalSpacing READ horizontalSpacing WRITE setHorizontalSpacing)
+ QDOC_PROPERTY(int verticalSpacing READ verticalSpacing WRITE setVerticalSpacing)
+
+public:
+ explicit QGridLayout(QWidget *parent);
+ QGridLayout();
+
+#ifdef QT3_SUPPORT
+ QT3_SUPPORT_CONSTRUCTOR QGridLayout(QWidget *parent, int nRows , int nCols = 1, int border = 0,
+ int spacing = -1, const char *name = 0);
+ QT3_SUPPORT_CONSTRUCTOR QGridLayout(int nRows , int nCols = 1, int spacing = -1, const char *name = 0);
+ QT3_SUPPORT_CONSTRUCTOR QGridLayout(QLayout *parentLayout, int nRows = 1, int nCols = 1, int spacing = -1,
+ const char *name = 0);
+#endif
+ ~QGridLayout();
+
+ QSize sizeHint() const;
+ QSize minimumSize() const;
+ QSize maximumSize() const;
+
+ void setHorizontalSpacing(int spacing);
+ int horizontalSpacing() const;
+ void setVerticalSpacing(int spacing);
+ int verticalSpacing() const;
+ void setSpacing(int spacing);
+ int spacing() const;
+
+ void setRowStretch(int row, int stretch);
+ void setColumnStretch(int column, int stretch);
+ int rowStretch(int row) const;
+ int columnStretch(int column) const;
+
+ void setRowMinimumHeight(int row, int minSize);
+ void setColumnMinimumWidth(int column, int minSize);
+ int rowMinimumHeight(int row) const;
+ int columnMinimumWidth(int column) const;
+
+ int columnCount() const;
+ int rowCount() const;
+
+ QRect cellRect(int row, int column) const;
+#ifdef QT3_SUPPORT
+ inline QT3_SUPPORT QRect cellGeometry(int row, int column) const {return cellRect(row, column);}
+#endif
+
+ bool hasHeightForWidth() const;
+ int heightForWidth(int) const;
+ int minimumHeightForWidth(int) const;
+
+ Qt::Orientations expandingDirections() const;
+ void invalidate();
+
+ inline void addWidget(QWidget *w) { QLayout::addWidget(w); }
+ void addWidget(QWidget *, int row, int column, Qt::Alignment = 0);
+ void addWidget(QWidget *, int row, int column, int rowSpan, int columnSpan, Qt::Alignment = 0);
+ void addLayout(QLayout *, int row, int column, Qt::Alignment = 0);
+ void addLayout(QLayout *, int row, int column, int rowSpan, int columnSpan, Qt::Alignment = 0);
+
+ void setOriginCorner(Qt::Corner);
+ Qt::Corner originCorner() const;
+
+#ifdef QT3_SUPPORT
+ inline QT3_SUPPORT void setOrigin(Qt::Corner corner) { setOriginCorner(corner); }
+ inline QT3_SUPPORT Qt::Corner origin() const { return originCorner(); }
+#endif
+ QLayoutItem *itemAt(int index) const;
+ QLayoutItem *itemAtPosition(int row, int column) const;
+ QLayoutItem *takeAt(int index);
+ int count() const;
+ void setGeometry(const QRect&);
+
+ void addItem(QLayoutItem *item, int row, int column, int rowSpan = 1, int columnSpan = 1, Qt::Alignment = 0);
+
+ void setDefaultPositioning(int n, Qt::Orientation orient);
+ void getItemPosition(int idx, int *row, int *column, int *rowSpan, int *columnSpan);
+
+protected:
+#ifdef QT3_SUPPORT
+ QT3_SUPPORT bool findWidget(QWidget* w, int *r, int *c);
+#endif
+ void addItem(QLayoutItem *);
+
+private:
+ Q_DISABLE_COPY(QGridLayout)
+
+#ifdef QT3_SUPPORT
+public:
+ QT3_SUPPORT void expand(int rows, int cols);
+ inline QT3_SUPPORT void addRowSpacing(int row, int minsize) { addItem(new QSpacerItem(0,minsize), row, 0); }
+ inline QT3_SUPPORT void addColSpacing(int col, int minsize) { addItem(new QSpacerItem(minsize,0), 0, col); }
+ inline QT3_SUPPORT void addMultiCellWidget(QWidget *w, int fromRow, int toRow, int fromCol, int toCol, Qt::Alignment _align = 0)
+ { addWidget(w, fromRow, fromCol, (toRow < 0) ? -1 : toRow - fromRow + 1, (toCol < 0) ? -1 : toCol - fromCol + 1, _align); }
+ inline QT3_SUPPORT void addMultiCell(QLayoutItem *l, int fromRow, int toRow, int fromCol, int toCol, Qt::Alignment _align = 0)
+ { addItem(l, fromRow, fromCol, (toRow < 0) ? -1 : toRow - fromRow + 1, (toCol < 0) ? -1 : toCol - fromCol + 1, _align); }
+ inline QT3_SUPPORT void addMultiCellLayout(QLayout *layout, int fromRow, int toRow, int fromCol, int toCol, Qt::Alignment _align = 0)
+ { addLayout(layout, fromRow, fromCol, (toRow < 0) ? -1 : toRow - fromRow + 1, (toCol < 0) ? -1 : toCol - fromCol + 1, _align); }
+
+ inline QT3_SUPPORT int numRows() const { return rowCount(); }
+ inline QT3_SUPPORT int numCols() const { return columnCount(); }
+ inline QT3_SUPPORT void setColStretch(int col, int stretch) {setColumnStretch(col, stretch); }
+ inline QT3_SUPPORT int colStretch(int col) const {return columnStretch(col); }
+ inline QT3_SUPPORT void setColSpacing(int col, int minSize) { setColumnMinimumWidth(col, minSize); }
+ inline QT3_SUPPORT int colSpacing(int col) const { return columnMinimumWidth(col); }
+ inline QT3_SUPPORT void setRowSpacing(int row, int minSize) {setRowMinimumHeight(row, minSize); }
+ inline QT3_SUPPORT int rowSpacing(int row) const {return rowMinimumHeight(row); }
+#endif
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QGRIDLAYOUT_H