/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtUml 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights.  These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0

Rectangle {
    id: element

    width: 120
    height: 80

    // Drag area
    MouseArea {
        anchors.fill: parent
        drag { target: parent; minimumX: 0; minimumY: 0 }
        onPressed: parent.focus = true
    }

    // Selection marks (begin)
    Rectangle {
        visible: parent.focus; color: "black"; width: 6; height: 6; z: 2
        anchors { right: parent.right; top: parent.top; rightMargin: -2; topMargin: -2 }
    }
    Rectangle {
        visible: parent.focus; color: "black"; width: 6; height: 6; z: 2
        anchors { right: parent.right; bottom: parent.bottom; rightMargin: -2; bottomMargin: -2 }
    }
    Rectangle {
        visible: parent.focus; color: "black"; width: 6; height: 6; z: 2
        anchors { left: parent.left; top: parent.top; leftMargin: -2; topMargin: -2 }
    }
    Rectangle {
        visible: parent.focus; color: "black"; width: 6; height: 6; z: 2
        anchors { left: parent.left; bottom: parent.bottom; leftMargin: -2; bottomMargin: -2 }
    }
    // Selection marks (end)

    // Resize mark
    Image {
        id: resizeMark
        visible: parent.focus
        source: "images/resize-mark.png"
        anchors { right: parent.right; bottom: parent.bottom }
        z: 1
        MouseArea {
            enabled: element.focus

            anchors.fill: parent
            drag.target: resizeMark

            property int oldMouseX
            property int oldMouseY

            hoverEnabled: true

            onPressed: {
                element.focus = true;
                oldMouseX = mouseX
                oldMouseY = mouseY
            }

            onPositionChanged: {
                if (pressed) {
                    element.width = Math.max(element.width + (mouseX - oldMouseX), 80)
                    element.height = Math.max(element.height + (mouseY - oldMouseY), 50)
                }
            }
        }
    }
    gradient: Gradient {
        GradientStop { position: 0.0; color: "#FFFFF5" }
        GradientStop { position: 1.0; color: "#FFFFE1" }
    }
}