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Diffstat (limited to 'src/qtquick1/graphicsitems/qdeclarativepathview_p_p.h')
| -rw-r--r-- | src/qtquick1/graphicsitems/qdeclarativepathview_p_p.h | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/src/qtquick1/graphicsitems/qdeclarativepathview_p_p.h b/src/qtquick1/graphicsitems/qdeclarativepathview_p_p.h deleted file mode 100644 index b44c5ae3ee..0000000000 --- a/src/qtquick1/graphicsitems/qdeclarativepathview_p_p.h +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** 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 QDECLARATIVEPATHVIEW_P_H -#define QDECLARATIVEPATHVIEW_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 "private/qdeclarativepathview_p.h" - -#include "QtQuick1/private/qdeclarativeitem_p.h" -#include "QtQuick1/private/qdeclarativevisualitemmodel_p.h" - -#include <QtDeclarative/qdeclarative.h> -#include <QtQuick1/private/qdeclarativeanimation_p_p.h> -#include <QtDeclarative/private/qdeclarativeguard_p.h> - -#include <qdatetime.h> - -QT_BEGIN_NAMESPACE - -class QDeclarative1OpenMetaObjectType; -class QDeclarative1PathViewAttached; -class QDeclarative1PathViewPrivate : public QDeclarativeItemPrivate, public QDeclarativeItemChangeListener -{ - Q_DECLARE_PUBLIC(QDeclarative1PathView) - -public: - QDeclarative1PathViewPrivate() - : path(0), currentIndex(0), currentItemOffset(0.0), startPc(0), lastDist(0) - , lastElapsed(0), offset(0.0), offsetAdj(0.0), mappedRange(1.0) - , stealMouse(false), ownModel(false), interactive(true), haveHighlightRange(true) - , autoHighlight(true), highlightUp(false), layoutScheduled(false) - , moving(false), flicking(false) - , dragMargin(0), deceleration(100) - , moveOffset(this, &QDeclarative1PathViewPrivate::setAdjustedOffset) - , firstIndex(-1), pathItems(-1), requestedIndex(-1) - , moveReason(Other), moveDirection(Shortest), attType(0), highlightComponent(0), highlightItem(0) - , moveHighlight(this, &QDeclarative1PathViewPrivate::setHighlightPosition) - , highlightPosition(0) - , highlightRangeStart(0), highlightRangeEnd(0) - , highlightRangeMode(QDeclarative1PathView::StrictlyEnforceRange) - , highlightMoveDuration(300), modelCount(0) - { - } - - void init(); - - void itemGeometryChanged(QDeclarativeItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) { - if ((newGeometry.size() != oldGeometry.size()) - && (!highlightItem || item != highlightItem)) { - if (QDeclarative1PathViewAttached *att = attached(item)) - att->m_percent = -1; - scheduleLayout(); - } - } - - void scheduleLayout() { - Q_Q(QDeclarative1PathView); - if (!layoutScheduled) { - layoutScheduled = true; - QCoreApplication::postEvent(q, new QEvent(QEvent::User), Qt::HighEventPriority); - } - } - - QDeclarativeItem *getItem(int modelIndex); - void releaseItem(QDeclarativeItem *item); - QDeclarative1PathViewAttached *attached(QDeclarativeItem *item); - void clear(); - void updateMappedRange(); - qreal positionOfIndex(qreal index) const; - void createHighlight(); - void updateHighlight(); - void setHighlightPosition(qreal pos); - bool isValid() const { - return model && model->count() > 0 && model->isValid() && path; - } - - void handleMousePressEvent(QGraphicsSceneMouseEvent *event); - void handleMouseMoveEvent(QGraphicsSceneMouseEvent *event); - void handleMouseReleaseEvent(QGraphicsSceneMouseEvent *); - - int calcCurrentIndex(); - void updateCurrent(); - static void fixOffsetCallback(void*); - void fixOffset(); - void setOffset(qreal offset); - void setAdjustedOffset(qreal offset); - void regenerate(); - void updateItem(QDeclarativeItem *, qreal); - void snapToCurrent(); - QPointF pointNear(const QPointF &point, qreal *nearPercent=0) const; - - QDeclarative1Path *path; - int currentIndex; - QDeclarativeGuard<QDeclarativeItem> currentItem; - qreal currentItemOffset; - qreal startPc; - QPointF startPoint; - qreal lastDist; - int lastElapsed; - qreal offset; - qreal offsetAdj; - qreal mappedRange; - bool stealMouse : 1; - bool ownModel : 1; - bool interactive : 1; - bool haveHighlightRange : 1; - bool autoHighlight : 1; - bool highlightUp : 1; - bool layoutScheduled : 1; - bool moving : 1; - bool flicking : 1; - QElapsedTimer lastPosTime; - QPointF lastPos; - qreal dragMargin; - qreal deceleration; - QDeclarative1TimeLine tl; - QDeclarative1TimeLineValueProxy<QDeclarative1PathViewPrivate> moveOffset; - int firstIndex; - int pathItems; - int requestedIndex; - QList<QDeclarativeItem *> items; - QList<QDeclarativeItem *> itemCache; - QDeclarativeGuard<QDeclarative1VisualModel> model; - QVariant modelVariant; - enum MovementReason { Other, SetIndex, Mouse }; - MovementReason moveReason; - enum MovementDirection { Shortest, Negative, Positive }; - MovementDirection moveDirection; - QDeclarative1OpenMetaObjectType *attType; - QDeclarativeComponent *highlightComponent; - QDeclarativeItem *highlightItem; - QDeclarative1TimeLineValueProxy<QDeclarative1PathViewPrivate> moveHighlight; - qreal highlightPosition; - qreal highlightRangeStart; - qreal highlightRangeEnd; - QDeclarative1PathView::HighlightRangeMode highlightRangeMode; - int highlightMoveDuration; - int modelCount; -}; - -QT_END_NAMESPACE - -#endif |