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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtDeclarative module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "qdeclarativegraphicswidget_p.h" |
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43 #include "private/qdeclarativeanchors_p.h" |
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44 #include "private/qdeclarativeitem_p.h" |
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45 #include "private/qdeclarativeanchors_p_p.h" |
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46 |
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47 QT_BEGIN_NAMESPACE |
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48 |
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49 class QDeclarativeGraphicsWidgetPrivate : public QObjectPrivate { |
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50 Q_DECLARE_PUBLIC(QDeclarativeGraphicsWidget) |
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51 public : |
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52 QDeclarativeGraphicsWidgetPrivate() : |
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53 _anchors(0), _anchorLines(0) |
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54 {} |
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55 QDeclarativeItemPrivate::AnchorLines *anchorLines() const; |
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56 QDeclarativeAnchors *_anchors; |
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57 mutable QDeclarativeItemPrivate::AnchorLines *_anchorLines; |
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58 }; |
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59 |
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60 QDeclarativeGraphicsWidget::QDeclarativeGraphicsWidget(QObject *parent) : |
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61 QObject(*new QDeclarativeGraphicsWidgetPrivate, parent) |
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62 { |
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63 } |
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64 QDeclarativeGraphicsWidget::~QDeclarativeGraphicsWidget() |
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65 { |
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66 Q_D(QDeclarativeGraphicsWidget); |
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67 delete d->_anchorLines; d->_anchorLines = 0; |
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68 delete d->_anchors; d->_anchors = 0; |
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69 } |
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70 |
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71 /*! \internal */ |
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72 QDeclarativeAnchors *QDeclarativeGraphicsWidget::anchors() |
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73 { |
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74 Q_D(QDeclarativeGraphicsWidget); |
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75 if (!d->_anchors) |
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76 d->_anchors = new QDeclarativeAnchors(static_cast<QGraphicsObject *>(parent())); |
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77 return d->_anchors; |
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78 } |
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79 |
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80 QDeclarativeItemPrivate::AnchorLines *QDeclarativeGraphicsWidgetPrivate::anchorLines() const |
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81 { |
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82 Q_Q(const QDeclarativeGraphicsWidget); |
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83 if (!_anchorLines) |
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84 _anchorLines = new QDeclarativeItemPrivate::AnchorLines(static_cast<QGraphicsObject *>(q->parent())); |
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85 return _anchorLines; |
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86 } |
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87 |
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88 /*! |
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89 \internal |
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90 */ |
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91 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::left() const |
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92 { |
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93 Q_D(const QDeclarativeGraphicsWidget); |
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94 return d->anchorLines()->left; |
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95 } |
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96 |
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97 /*! |
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98 \internal |
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99 */ |
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100 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::right() const |
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101 { |
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102 Q_D(const QDeclarativeGraphicsWidget); |
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103 return d->anchorLines()->right; |
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104 } |
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105 |
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106 /*! |
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107 \internal |
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108 */ |
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109 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::horizontalCenter() const |
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110 { |
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111 Q_D(const QDeclarativeGraphicsWidget); |
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112 return d->anchorLines()->hCenter; |
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113 } |
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114 |
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115 /*! |
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116 \internal |
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117 */ |
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118 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::top() const |
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119 { |
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120 Q_D(const QDeclarativeGraphicsWidget); |
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121 return d->anchorLines()->top; |
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122 } |
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123 |
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124 /*! |
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125 \internal |
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126 */ |
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127 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::bottom() const |
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128 { |
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129 Q_D(const QDeclarativeGraphicsWidget); |
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130 return d->anchorLines()->bottom; |
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131 } |
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132 |
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133 /*! |
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134 \internal |
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135 */ |
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136 QDeclarativeAnchorLine QDeclarativeGraphicsWidget::verticalCenter() const |
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137 { |
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138 Q_D(const QDeclarativeGraphicsWidget); |
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139 return d->anchorLines()->vCenter; |
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140 } |
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141 |
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142 QT_END_NAMESPACE |
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143 |
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144 #include <moc_qdeclarativegraphicswidget_p.cpp> |