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Diffstat (limited to 'src/imports/layouts/qquicklinearlayout_p.h')
| -rw-r--r-- | src/imports/layouts/qquicklinearlayout_p.h | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/src/imports/layouts/qquicklinearlayout_p.h b/src/imports/layouts/qquicklinearlayout_p.h deleted file mode 100644 index 1780ba8807..0000000000 --- a/src/imports/layouts/qquicklinearlayout_p.h +++ /dev/null @@ -1,260 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Quick Layouts module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QQUICKLINEARLAYOUT_P_H -#define QQUICKLINEARLAYOUT_P_H - -#include "qquicklayout_p.h" -#include "qquickgridlayoutengine_p.h" - -QT_BEGIN_NAMESPACE - -/********************************** - ** - ** QQuickGridLayoutBase - ** - **/ -class QQuickGridLayoutBasePrivate; - -class QQuickGridLayoutBase : public QQuickLayout -{ - Q_OBJECT - - Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection - NOTIFY layoutDirectionChanged REVISION(1, 1)) - QML_ANONYMOUS - QML_ADDED_IN_VERSION(1, 1) - -public: - - QQuickGridLayoutBase(); - - explicit QQuickGridLayoutBase(QQuickGridLayoutBasePrivate &dd, - Qt::Orientation orientation, - QQuickItem *parent = 0); - - ~QQuickGridLayoutBase(); - void componentComplete() override; - void invalidate(QQuickItem *childItem = 0) override; - Qt::Orientation orientation() const; - void setOrientation(Qt::Orientation orientation); - QSizeF sizeHint(Qt::SizeHint whichSizeHint) const override; - Qt::LayoutDirection layoutDirection() const; - void setLayoutDirection(Qt::LayoutDirection dir); - Qt::LayoutDirection effectiveLayoutDirection() const; - void setAlignment(QQuickItem *item, Qt::Alignment align) override; - - /* QQuickItemChangeListener */ - void itemDestroyed(QQuickItem *item) override; - void itemVisibilityChanged(QQuickItem *item) override; - -protected: - void updateLayoutItems() override; - QQuickItem *itemAt(int index) const override; - int itemCount() const override; - - void rearrange(const QSizeF &size) override; - virtual void insertLayoutItems() {} - -signals: - Q_REVISION(1, 1) void layoutDirectionChanged(); - -private: - void removeGridItem(QGridLayoutItem *gridItem); - Q_DECLARE_PRIVATE(QQuickGridLayoutBase) -}; - -class QQuickLayoutStyleInfo; - -class QQuickGridLayoutBasePrivate : public QQuickLayoutPrivate -{ - Q_DECLARE_PUBLIC(QQuickGridLayoutBase) - -public: - QQuickGridLayoutBasePrivate() : m_recurRearrangeCounter(0) - , m_rearranging(false) - , m_updateAfterRearrange(false) - , m_layoutDirection(Qt::LeftToRight) - {} - - void mirrorChange() override - { - Q_Q(QQuickGridLayoutBase); - q->invalidate(); - } - - QQuickGridLayoutEngine engine; - Qt::Orientation orientation; - unsigned m_recurRearrangeCounter : 2; - unsigned m_rearranging : 1; - unsigned m_updateAfterRearrange : 1; - QVector<QQuickItem *> m_invalidateAfterRearrange; - Qt::LayoutDirection m_layoutDirection : 2; - - QQuickLayoutStyleInfo *styleInfo; -}; - -/********************************** - ** - ** QQuickGridLayout - ** - **/ -class QQuickGridLayoutPrivate; -class QQuickGridLayout : public QQuickGridLayoutBase -{ - Q_OBJECT - - Q_PROPERTY(qreal columnSpacing READ columnSpacing WRITE setColumnSpacing NOTIFY columnSpacingChanged) - Q_PROPERTY(qreal rowSpacing READ rowSpacing WRITE setRowSpacing NOTIFY rowSpacingChanged) - Q_PROPERTY(int columns READ columns WRITE setColumns NOTIFY columnsChanged) - Q_PROPERTY(int rows READ rows WRITE setRows NOTIFY rowsChanged) - Q_PROPERTY(Flow flow READ flow WRITE setFlow NOTIFY flowChanged) - QML_NAMED_ELEMENT(GridLayout) - QML_ADDED_IN_VERSION(1, 0) -public: - explicit QQuickGridLayout(QQuickItem *parent = 0); - qreal columnSpacing() const; - void setColumnSpacing(qreal spacing); - qreal rowSpacing() const; - void setRowSpacing(qreal spacing); - - int columns() const; - void setColumns(int columns); - int rows() const; - void setRows(int rows); - - enum Flow { LeftToRight, TopToBottom }; - Q_ENUM(Flow) - Flow flow() const; - void setFlow(Flow flow); - - void insertLayoutItems() override; - -signals: - void columnSpacingChanged(); - void rowSpacingChanged(); - - void columnsChanged(); - void rowsChanged(); - - void flowChanged(); -private: - Q_DECLARE_PRIVATE(QQuickGridLayout) -}; - -class QQuickGridLayoutPrivate : public QQuickGridLayoutBasePrivate -{ - Q_DECLARE_PUBLIC(QQuickGridLayout) -public: - QQuickGridLayoutPrivate(): columns(-1), rows(-1), flow(QQuickGridLayout::LeftToRight) {} - int columns; - int rows; - QQuickGridLayout::Flow flow; -}; - - -/********************************** - ** - ** QQuickLinearLayout - ** - **/ -class QQuickLinearLayoutPrivate; -class QQuickLinearLayout : public QQuickGridLayoutBase -{ - Q_OBJECT - Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing NOTIFY spacingChanged) -public: - explicit QQuickLinearLayout(Qt::Orientation orientation, - QQuickItem *parent = 0); - void insertLayoutItem(QQuickItem *item); - qreal spacing() const; - void setSpacing(qreal spacing); - - void insertLayoutItems() override; - -signals: - void spacingChanged(); -private: - Q_DECLARE_PRIVATE(QQuickLinearLayout) -}; - -class QQuickLinearLayoutPrivate : public QQuickGridLayoutBasePrivate -{ - Q_DECLARE_PUBLIC(QQuickLinearLayout) -public: - QQuickLinearLayoutPrivate() {} -}; - - -/********************************** - ** - ** QQuickRowLayout - ** - **/ -class QQuickRowLayout : public QQuickLinearLayout -{ - Q_OBJECT - QML_NAMED_ELEMENT(RowLayout) - QML_ADDED_IN_VERSION(1, 0) - -public: - explicit QQuickRowLayout(QQuickItem *parent = 0) - : QQuickLinearLayout(Qt::Horizontal, parent) {} -}; - - -/********************************** - ** - ** QQuickColumnLayout - ** - **/ -class QQuickColumnLayout : public QQuickLinearLayout -{ - Q_OBJECT - QML_NAMED_ELEMENT(ColumnLayout) - QML_ADDED_IN_VERSION(1, 0) - -public: - explicit QQuickColumnLayout(QQuickItem *parent = 0) - : QQuickLinearLayout(Qt::Vertical, parent) {} -}; - -QT_END_NAMESPACE - -#endif // QQUICKLINEARLAYOUT_P_H |