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Diffstat (limited to 'src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h')
-rw-r--r-- | src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h b/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h deleted file mode 100644 index a2e41d3..0000000 --- a/src/declarative/graphicsitems/qmlgraphicsanchors_p_p.h +++ /dev/null @@ -1,174 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 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. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 QMLGRAPHICSANCHORS_P_H -#define QMLGRAPHICSANCHORS_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 "qmlgraphicsanchors_p.h" -#include "qmlgraphicsitemchangelistener_p.h" -#include <private/qobject_p.h> - -QT_BEGIN_NAMESPACE - -class QmlGraphicsAnchorLine -{ -public: - QmlGraphicsAnchorLine() : item(0), anchorLine(Invalid) - { - } - - enum AnchorLine { - Invalid = 0x0, - Left = 0x01, - Right = 0x02, - Top = 0x04, - Bottom = 0x08, - HCenter = 0x10, - VCenter = 0x20, - Baseline = 0x40, - Horizontal_Mask = Left | Right | HCenter, - Vertical_Mask = Top | Bottom | VCenter | Baseline - }; - - QmlGraphicsItem *item; - AnchorLine anchorLine; - - bool operator==(const QmlGraphicsAnchorLine& other) const - { - return item == other.item && anchorLine == other.anchorLine; - } -}; - -class QmlGraphicsAnchorsPrivate : public QObjectPrivate, public QmlGraphicsItemChangeListener -{ - Q_DECLARE_PUBLIC(QmlGraphicsAnchors) -public: - QmlGraphicsAnchorsPrivate(QmlGraphicsItem *i) - : updatingMe(false), updatingHorizontalAnchor(0), - updatingVerticalAnchor(0), updatingFill(0), updatingCenterIn(0), item(i), usedAnchors(0), fill(0), - centerIn(0), leftMargin(0), rightMargin(0), topMargin(0), bottomMargin(0), - margins(0), vCenterOffset(0), hCenterOffset(0), baselineOffset(0), - componentComplete(true) - { - } - - void init() - { - } - - void clearItem(QmlGraphicsItem *); - - void addDepend(QmlGraphicsItem *); - void remDepend(QmlGraphicsItem *); - bool isItemComplete() const; - - bool updatingMe; - int updatingHorizontalAnchor; - int updatingVerticalAnchor; - int updatingFill; - int updatingCenterIn; - - void setItemHeight(qreal); - void setItemWidth(qreal); - void setItemX(qreal); - void setItemY(qreal); - void setItemPos(const QPointF &); - - void updateOnComplete(); - void updateMe(); - - // QmlGraphicsItemGeometryListener interface - void itemGeometryChanged(QmlGraphicsItem *, const QRectF &, const QRectF &); - QmlGraphicsAnchorsPrivate *anchorPrivate() { return this; } - - bool checkHValid() const; - bool checkVValid() const; - bool checkHAnchorValid(QmlGraphicsAnchorLine anchor) const; - bool checkVAnchorValid(QmlGraphicsAnchorLine anchor) const; - bool calcStretch(const QmlGraphicsAnchorLine &edge1, const QmlGraphicsAnchorLine &edge2, int offset1, int offset2, QmlGraphicsAnchorLine::AnchorLine line, int &stretch); - - void updateHorizontalAnchors(); - void updateVerticalAnchors(); - void fillChanged(); - void centerInChanged(); - - QmlGraphicsItem *item; - QmlGraphicsAnchors::UsedAnchors usedAnchors; - - QmlGraphicsItem *fill; - QmlGraphicsItem *centerIn; - - QmlGraphicsAnchorLine left; - QmlGraphicsAnchorLine right; - QmlGraphicsAnchorLine top; - QmlGraphicsAnchorLine bottom; - QmlGraphicsAnchorLine vCenter; - QmlGraphicsAnchorLine hCenter; - QmlGraphicsAnchorLine baseline; - - qreal leftMargin; - qreal rightMargin; - qreal topMargin; - qreal bottomMargin; - qreal margins; - qreal vCenterOffset; - qreal hCenterOffset; - qreal baselineOffset; - - bool componentComplete; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QmlGraphicsAnchorLine) - -#endif |