mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-27 22:48:27 +08:00
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
|
// Copyright (C) 2016 The Qt Company Ltd.
|
||
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
|
||
|
|
|
||
|
|
#ifndef BORDERLAYOUT_H
|
||
|
|
#define BORDERLAYOUT_H
|
||
|
|
|
||
|
|
#include <QLayout>
|
||
|
|
#include <QRect>
|
||
|
|
|
||
|
|
class BorderLayout : public QLayout
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
enum Position { West, North, South, East, Center };
|
||
|
|
|
||
|
|
explicit BorderLayout(QWidget *parent, const QMargins &margins = QMargins(), int spacing = -1);
|
||
|
|
BorderLayout(int spacing = -1);
|
||
|
|
~BorderLayout();
|
||
|
|
|
||
|
|
void addItem(QLayoutItem *item) override;
|
||
|
|
void addWidget(QWidget *widget, Position position);
|
||
|
|
Qt::Orientations expandingDirections() const override;
|
||
|
|
bool hasHeightForWidth() const override;
|
||
|
|
int count() const override;
|
||
|
|
QLayoutItem *itemAt(int index) const override;
|
||
|
|
QSize minimumSize() const override;
|
||
|
|
void setGeometry(const QRect &rect) override;
|
||
|
|
QSize sizeHint() const override;
|
||
|
|
QLayoutItem *takeAt(int index) override;
|
||
|
|
|
||
|
|
void add(QLayoutItem *item, Position position);
|
||
|
|
|
||
|
|
private:
|
||
|
|
struct ItemWrapper
|
||
|
|
{
|
||
|
|
ItemWrapper(QLayoutItem *i, Position p) {
|
||
|
|
item = i;
|
||
|
|
position = p;
|
||
|
|
}
|
||
|
|
|
||
|
|
QLayoutItem *item;
|
||
|
|
Position position;
|
||
|
|
};
|
||
|
|
|
||
|
|
enum SizeType { MinimumSize, SizeHint };
|
||
|
|
QSize calculateSize(SizeType sizeType) const;
|
||
|
|
|
||
|
|
QList<ItemWrapper *> list;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // BORDERLAYOUT_H
|