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Diffstat (limited to 'src/declarative/items/qquickpositioners_p_p.h')
| -rw-r--r-- | src/declarative/items/qquickpositioners_p_p.h | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/src/declarative/items/qquickpositioners_p_p.h b/src/declarative/items/qquickpositioners_p_p.h deleted file mode 100644 index 86c6c74ba6..0000000000 --- a/src/declarative/items/qquickpositioners_p_p.h +++ /dev/null @@ -1,164 +0,0 @@ -// Commit: 2c7cab4172f1acc86fd49345a2847417e162f2c3 -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QQUICKPOSITIONERS_P_P_H -#define QQUICKPOSITIONERS_P_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qquickpositioners_p.h" -#include "qquickimplicitsizeitem_p_p.h" - -#include <private/qdeclarativestate_p.h> -#include <private/qdeclarativetransitionmanager_p_p.h> -#include <private/qdeclarativestateoperations_p.h> - -#include <QtCore/qobject.h> -#include <QtCore/qstring.h> -#include <QtCore/qtimer.h> - -QT_BEGIN_NAMESPACE - -class QQuickBasePositionerPrivate : public QQuickImplicitSizeItemPrivate, public QQuickItemChangeListener -{ - Q_DECLARE_PUBLIC(QQuickBasePositioner) - -public: - QQuickBasePositionerPrivate() - : spacing(0), type(QQuickBasePositioner::None) - , moveTransition(0), addTransition(0), positioningDirty(false) - , doingPositioning(false), anchorConflict(false), layoutDirection(Qt::LeftToRight) - { - } - - void init(QQuickBasePositioner::PositionerType at) - { - type = at; - childrenDoNotOverlap = true; - } - - int spacing; - - QQuickBasePositioner::PositionerType type; - QDeclarativeTransition *moveTransition; - QDeclarativeTransition *addTransition; - QDeclarativeStateOperation::ActionList addActions; - QDeclarativeStateOperation::ActionList moveActions; - QDeclarativeTransitionManager addTransitionManager; - QDeclarativeTransitionManager moveTransitionManager; - - void watchChanges(QQuickItem *other); - void unwatchChanges(QQuickItem* other); - void setPositioningDirty() { - Q_Q(QQuickBasePositioner); - if (!positioningDirty) { - positioningDirty = true; - q->polish(); - } - } - - bool positioningDirty : 1; - bool doingPositioning : 1; - bool anchorConflict : 1; - - Qt::LayoutDirection layoutDirection; - - void mirrorChange() { - if (type != QQuickBasePositioner::Vertical) - setPositioningDirty(); - } - bool isLeftToRight() const { - if (type == QQuickBasePositioner::Vertical) - return true; - else - return effectiveLayoutMirror ? layoutDirection == Qt::RightToLeft : layoutDirection == Qt::LeftToRight; - } - - virtual void itemSiblingOrderChanged(QQuickItem* other) - { - Q_UNUSED(other); - setPositioningDirty(); - } - - void itemGeometryChanged(QQuickItem *, const QRectF &newGeometry, const QRectF &oldGeometry) - { - if (newGeometry.size() != oldGeometry.size()) - setPositioningDirty(); - } - - virtual void itemVisibilityChanged(QQuickItem *) - { - setPositioningDirty(); - } - - void itemDestroyed(QQuickItem *item) - { - Q_Q(QQuickBasePositioner); - q->positionedItems.removeOne(QQuickBasePositioner::PositionedItem(item)); - } - - static Qt::LayoutDirection getLayoutDirection(const QQuickBasePositioner *positioner) - { - return positioner->d_func()->layoutDirection; - } - - static Qt::LayoutDirection getEffectiveLayoutDirection(const QQuickBasePositioner *positioner) - { - if (positioner->d_func()->effectiveLayoutMirror) - return positioner->d_func()->layoutDirection == Qt::RightToLeft ? Qt::LeftToRight : Qt::RightToLeft; - else - return positioner->d_func()->layoutDirection; - } -}; - -QT_END_NAMESPACE - -#endif // QQUICKPOSITIONERS_P_P_H |