src/declarative/graphicsitems/qdeclarativeanchors_p.h
changeset 30 5dc02b23752f
child 33 3e2da88830cd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/declarative/graphicsitems/qdeclarativeanchors_p.h	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,199 @@
+/****************************************************************************
+**
+** 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 QDECLARATIVEANCHORS_H
+#define QDECLARATIVEANCHORS_H
+
+#include "qdeclarativeitem.h"
+
+#include <qdeclarative.h>
+
+#include <QtCore/QObject>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeAnchorsPrivate;
+class QDeclarativeAnchorLine;
+class Q_DECLARATIVE_EXPORT QDeclarativeAnchors : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QDeclarativeAnchorLine left READ left WRITE setLeft RESET resetLeft NOTIFY leftChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine right READ right WRITE setRight RESET resetRight NOTIFY rightChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter NOTIFY horizontalCenterChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine top READ top WRITE setTop RESET resetTop NOTIFY topChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine bottom READ bottom WRITE setBottom RESET resetBottom NOTIFY bottomChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter NOTIFY verticalCenterChanged)
+    Q_PROPERTY(QDeclarativeAnchorLine baseline READ baseline WRITE setBaseline RESET resetBaseline NOTIFY baselineChanged)
+    Q_PROPERTY(qreal margins READ margins WRITE setMargins NOTIFY marginsChanged)
+    Q_PROPERTY(qreal leftMargin READ leftMargin WRITE setLeftMargin NOTIFY leftMarginChanged)
+    Q_PROPERTY(qreal rightMargin READ rightMargin WRITE setRightMargin NOTIFY rightMarginChanged)
+    Q_PROPERTY(qreal horizontalCenterOffset READ horizontalCenterOffset WRITE setHorizontalCenterOffset NOTIFY horizontalCenterOffsetChanged())
+    Q_PROPERTY(qreal topMargin READ topMargin WRITE setTopMargin NOTIFY topMarginChanged)
+    Q_PROPERTY(qreal bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY bottomMarginChanged)
+    Q_PROPERTY(qreal verticalCenterOffset READ verticalCenterOffset WRITE setVerticalCenterOffset NOTIFY verticalCenterOffsetChanged())
+    Q_PROPERTY(qreal baselineOffset READ baselineOffset WRITE setBaselineOffset NOTIFY baselineOffsetChanged())
+    Q_PROPERTY(QGraphicsObject *fill READ fill WRITE setFill RESET resetFill NOTIFY fillChanged)
+    Q_PROPERTY(QGraphicsObject *centerIn READ centerIn WRITE setCenterIn RESET resetCenterIn NOTIFY centerInChanged)
+
+public:
+    QDeclarativeAnchors(QObject *parent=0);
+    QDeclarativeAnchors(QGraphicsObject *item, QObject *parent=0);
+    virtual ~QDeclarativeAnchors();
+
+    enum Anchor {
+        LeftAnchor = 0x01,
+        RightAnchor = 0x02,
+        TopAnchor = 0x04,
+        BottomAnchor = 0x08,
+        HCenterAnchor = 0x10,
+        VCenterAnchor = 0x20,
+        BaselineAnchor = 0x40,
+        Horizontal_Mask = LeftAnchor | RightAnchor | HCenterAnchor,
+        Vertical_Mask = TopAnchor | BottomAnchor | VCenterAnchor | BaselineAnchor
+    };
+    Q_DECLARE_FLAGS(Anchors, Anchor)
+
+    QDeclarativeAnchorLine left() const;
+    void setLeft(const QDeclarativeAnchorLine &edge);
+    void resetLeft();
+
+    QDeclarativeAnchorLine right() const;
+    void setRight(const QDeclarativeAnchorLine &edge);
+    void resetRight();
+
+    QDeclarativeAnchorLine horizontalCenter() const;
+    void setHorizontalCenter(const QDeclarativeAnchorLine &edge);
+    void resetHorizontalCenter();
+
+    QDeclarativeAnchorLine top() const;
+    void setTop(const QDeclarativeAnchorLine &edge);
+    void resetTop();
+
+    QDeclarativeAnchorLine bottom() const;
+    void setBottom(const QDeclarativeAnchorLine &edge);
+    void resetBottom();
+
+    QDeclarativeAnchorLine verticalCenter() const;
+    void setVerticalCenter(const QDeclarativeAnchorLine &edge);
+    void resetVerticalCenter();
+
+    QDeclarativeAnchorLine baseline() const;
+    void setBaseline(const QDeclarativeAnchorLine &edge);
+    void resetBaseline();
+
+    qreal leftMargin() const;
+    void setLeftMargin(qreal);
+
+    qreal rightMargin() const;
+    void setRightMargin(qreal);
+
+    qreal horizontalCenterOffset() const;
+    void setHorizontalCenterOffset(qreal);
+
+    qreal topMargin() const;
+    void setTopMargin(qreal);
+
+    qreal bottomMargin() const;
+    void setBottomMargin(qreal);
+
+    qreal margins() const;
+    void setMargins(qreal);
+
+    qreal verticalCenterOffset() const;
+    void setVerticalCenterOffset(qreal);
+
+    qreal baselineOffset() const;
+    void setBaselineOffset(qreal);
+
+    QGraphicsObject *fill() const;
+    void setFill(QGraphicsObject *);
+    void resetFill();
+
+    QGraphicsObject *centerIn() const;
+    void setCenterIn(QGraphicsObject *);
+    void resetCenterIn();
+
+    Anchors usedAnchors() const;
+
+    void classBegin();
+    void componentComplete();
+
+Q_SIGNALS:
+    void leftChanged();
+    void rightChanged();
+    void topChanged();
+    void bottomChanged();
+    void verticalCenterChanged();
+    void horizontalCenterChanged();
+    void baselineChanged();
+    void fillChanged();
+    void centerInChanged();
+    void leftMarginChanged();
+    void rightMarginChanged();
+    void topMarginChanged();
+    void bottomMarginChanged();
+    void marginsChanged();
+    void verticalCenterOffsetChanged();
+    void horizontalCenterOffsetChanged();
+    void baselineOffsetChanged();
+
+private:
+    friend class QDeclarativeItem;
+    friend class QDeclarativeGraphicsWidget;
+    Q_DISABLE_COPY(QDeclarativeAnchors)
+    Q_DECLARE_PRIVATE(QDeclarativeAnchors)
+    Q_PRIVATE_SLOT(d_func(), void _q_widgetGeometryChanged())
+    Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject *obj))
+};
+Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeAnchors::Anchors)
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QDeclarativeAnchors)
+
+QT_END_HEADER
+
+#endif