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comparison: Documentation/Source/eric5.E5Graphics.E5ArrowItem.html
Documentation/Source/eric5.E5Graphics.E5ArrowItem.html
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- 37f0444c3479
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| 57:81326a94fdca | 58:37f0444c3479 |
|---|---|
| 20 </style> | 20 </style> |
| 21 </head> | 21 </head> |
| 22 <body><a NAME="top" ID="top"></a> | 22 <body><a NAME="top" ID="top"></a> |
| 23 <h1>eric5.E5Graphics.E5ArrowItem</h1> | 23 <h1>eric5.E5Graphics.E5ArrowItem</h1> |
| 24 <p> | 24 <p> |
| 25 Module implementing a graphics item subclass for an arrow. | 25 Module implementing a graphics item subclass for an arrow. |
| 26 </p> | 26 </p> |
| 27 <h3>Global Attributes</h3> | 27 <h3>Global Attributes</h3> |
| 28 <table> | 28 <table> |
| 29 <tr><td>ArrowheadAngleFactor</td></tr><tr><td>NormalArrow</td></tr><tr><td>WideArrow</td></tr> | 29 <tr><td>ArrowheadAngleFactor</td></tr><tr><td>NormalArrow</td></tr><tr><td>WideArrow</td></tr> |
| 30 </table> | 30 </table> |
| 31 <h3>Classes</h3> | 31 <h3>Classes</h3> |
| 32 <table> | 32 <table> |
| 33 <tr> | 33 <tr> |
| 34 <td><a href="#E5ArrowItem">E5ArrowItem</a></td> | 34 <td><a href="#E5ArrowItem">E5ArrowItem</a></td> |
| 35 <td>Class implementing an arrow graphics item subclass.</td> | 35 <td>Class implementing an arrow graphics item subclass.</td> |
| 36 </tr> | 36 </tr> |
| 37 </table> | 37 </table> |
| 38 <h3>Functions</h3> | 38 <h3>Functions</h3> |
| 39 <table> | 39 <table> |
| 40 <tr><td>None</td></tr> | 40 <tr><td>None</td></tr> |
| 41 </table> | 41 </table> |
| 42 <hr /><hr /> | 42 <hr /><hr /> |
| 43 <a NAME="E5ArrowItem" ID="E5ArrowItem"></a> | 43 <a NAME="E5ArrowItem" ID="E5ArrowItem"></a> |
| 44 <h2>E5ArrowItem</h2> | 44 <h2>E5ArrowItem</h2> |
| 45 <p> | 45 <p> |
| 46 Class implementing an arrow graphics item subclass. | 46 Class implementing an arrow graphics item subclass. |
| 47 </p> | 47 </p> |
| 48 <h3>Derived from</h3> | 48 <h3>Derived from</h3> |
| 49 QAbstractGraphicsShapeItem | 49 QAbstractGraphicsShapeItem |
| 50 <h3>Class Attributes</h3> | 50 <h3>Class Attributes</h3> |
| 51 <table> | 51 <table> |
| 53 </table> | 53 </table> |
| 54 <h3>Methods</h3> | 54 <h3>Methods</h3> |
| 55 <table> | 55 <table> |
| 56 <tr> | 56 <tr> |
| 57 <td><a href="#E5ArrowItem.__init__">E5ArrowItem</a></td> | 57 <td><a href="#E5ArrowItem.__init__">E5ArrowItem</a></td> |
| 58 <td>Constructor</td> | 58 <td>Constructor</td> |
| 59 </tr><tr> | 59 </tr><tr> |
| 60 <td><a href="#E5ArrowItem.boundingRect">boundingRect</a></td> | 60 <td><a href="#E5ArrowItem.boundingRect">boundingRect</a></td> |
| 61 <td>Public method to return the bounding rectangle.</td> | 61 <td>Public method to return the bounding rectangle.</td> |
| 62 </tr><tr> | 62 </tr><tr> |
| 63 <td><a href="#E5ArrowItem.paint">paint</a></td> | 63 <td><a href="#E5ArrowItem.paint">paint</a></td> |
| 64 <td>Public method to paint the item in local coordinates.</td> | 64 <td>Public method to paint the item in local coordinates.</td> |
| 65 </tr><tr> | 65 </tr><tr> |
| 66 <td><a href="#E5ArrowItem.setEndPoint">setEndPoint</a></td> | 66 <td><a href="#E5ArrowItem.setEndPoint">setEndPoint</a></td> |
| 67 <td>Public method to set the end point.</td> | 67 <td>Public method to set the end point.</td> |
| 68 </tr><tr> | 68 </tr><tr> |
| 69 <td><a href="#E5ArrowItem.setPoints">setPoints</a></td> | 69 <td><a href="#E5ArrowItem.setPoints">setPoints</a></td> |
| 70 <td>Public method to set the start and end points of the line.</td> | 70 <td>Public method to set the start and end points of the line.</td> |
| 71 </tr><tr> | 71 </tr><tr> |
| 72 <td><a href="#E5ArrowItem.setStartPoint">setStartPoint</a></td> | 72 <td><a href="#E5ArrowItem.setStartPoint">setStartPoint</a></td> |
| 73 <td>Public method to set the start point.</td> | 73 <td>Public method to set the start point.</td> |
| 74 </tr> | 74 </tr> |
| 75 </table> | 75 </table> |
| 76 <a NAME="E5ArrowItem.__init__" ID="E5ArrowItem.__init__"></a> | 76 <a NAME="E5ArrowItem.__init__" ID="E5ArrowItem.__init__"></a> |
| 77 <h4>E5ArrowItem (Constructor)</h4> | 77 <h4>E5ArrowItem (Constructor)</h4> |
| 78 <b>E5ArrowItem</b>(<i>origin = QPointF(), end = QPointF(), filled = False, type = NormalArrow, parent = None</i>) | 78 <b>E5ArrowItem</b>(<i>origin = QPointF(), end = QPointF(), filled = False, type = NormalArrow, parent = None</i>) |
| 79 <p> | 79 <p> |
| 80 Constructor | 80 Constructor |
| 81 </p><dl> | 81 </p><dl> |
| 82 <dt><i>origin</i></dt> | 82 <dt><i>origin</i></dt> |
| 83 <dd> | 83 <dd> |
| 84 origin of the arrow (QPointF) | 84 origin of the arrow (QPointF) |
| 85 </dd><dt><i>end</i></dt> | 85 </dd><dt><i>end</i></dt> |
| 86 <dd> | 86 <dd> |
| 87 end point of the arrow (QPointF) | 87 end point of the arrow (QPointF) |
| 88 </dd><dt><i>filled</i></dt> | 88 </dd><dt><i>filled</i></dt> |
| 89 <dd> | 89 <dd> |
| 90 flag indicating a filled arrow head (boolean) | 90 flag indicating a filled arrow head (boolean) |
| 91 </dd><dt><i>type</i></dt> | 91 </dd><dt><i>type</i></dt> |
| 92 <dd> | 92 <dd> |
| 93 arrow type (NormalArrow, WideArrow) | 93 arrow type (NormalArrow, WideArrow) |
| 94 </dd><dt><i>parent=</i></dt> | 94 </dd><dt><i>parent=</i></dt> |
| 95 <dd> | 95 <dd> |
| 96 reference to the parent object (QGraphicsItem) | 96 reference to the parent object (QGraphicsItem) |
| 97 </dd> | 97 </dd> |
| 98 </dl><a NAME="E5ArrowItem.boundingRect" ID="E5ArrowItem.boundingRect"></a> | 98 </dl><a NAME="E5ArrowItem.boundingRect" ID="E5ArrowItem.boundingRect"></a> |
| 99 <h4>E5ArrowItem.boundingRect</h4> | 99 <h4>E5ArrowItem.boundingRect</h4> |
| 100 <b>boundingRect</b>(<i></i>) | 100 <b>boundingRect</b>(<i></i>) |
| 101 <p> | 101 <p> |
| 102 Public method to return the bounding rectangle. | 102 Public method to return the bounding rectangle. |
| 103 </p><dl> | 103 </p><dl> |
| 104 <dt>Returns:</dt> | 104 <dt>Returns:</dt> |
| 105 <dd> | 105 <dd> |
| 106 bounding rectangle (QRectF) | 106 bounding rectangle (QRectF) |
| 107 </dd> | 107 </dd> |
| 108 </dl><a NAME="E5ArrowItem.paint" ID="E5ArrowItem.paint"></a> | 108 </dl><a NAME="E5ArrowItem.paint" ID="E5ArrowItem.paint"></a> |
| 109 <h4>E5ArrowItem.paint</h4> | 109 <h4>E5ArrowItem.paint</h4> |
| 110 <b>paint</b>(<i>painter, option, widget = None</i>) | 110 <b>paint</b>(<i>painter, option, widget = None</i>) |
| 111 <p> | 111 <p> |
| 112 Public method to paint the item in local coordinates. | 112 Public method to paint the item in local coordinates. |
| 113 </p><dl> | 113 </p><dl> |
| 114 <dt><i>painter</i></dt> | 114 <dt><i>painter</i></dt> |
| 115 <dd> | 115 <dd> |
| 116 reference to the painter object (QPainter) | 116 reference to the painter object (QPainter) |
| 117 </dd><dt><i>option</i></dt> | 117 </dd><dt><i>option</i></dt> |
| 118 <dd> | 118 <dd> |
| 119 style options (QStyleOptionGraphicsItem) | 119 style options (QStyleOptionGraphicsItem) |
| 120 </dd><dt><i>widget</i></dt> | 120 </dd><dt><i>widget</i></dt> |
| 121 <dd> | 121 <dd> |
| 122 optional reference to the widget painted on (QWidget) | 122 optional reference to the widget painted on (QWidget) |
| 123 </dd> | 123 </dd> |
| 124 </dl><a NAME="E5ArrowItem.setEndPoint" ID="E5ArrowItem.setEndPoint"></a> | 124 </dl><a NAME="E5ArrowItem.setEndPoint" ID="E5ArrowItem.setEndPoint"></a> |
| 125 <h4>E5ArrowItem.setEndPoint</h4> | 125 <h4>E5ArrowItem.setEndPoint</h4> |
| 126 <b>setEndPoint</b>(<i>x, y</i>) | 126 <b>setEndPoint</b>(<i>x, y</i>) |
| 127 <p> | 127 <p> |
| 128 Public method to set the end point. | 128 Public method to set the end point. |
| 129 </p><p> | 129 </p><p> |
| 130 <b>Note:</b> This method does not redraw the item. | 130 <b>Note:</b> This method does not redraw the item. |
| 131 </p><dl> | 131 </p><dl> |
| 132 <dt><i>x</i></dt> | 132 <dt><i>x</i></dt> |
| 133 <dd> | 133 <dd> |
| 134 x-coordinate of the end point (float) | 134 x-coordinate of the end point (float) |
| 135 </dd><dt><i>y</i></dt> | 135 </dd><dt><i>y</i></dt> |
| 136 <dd> | 136 <dd> |
| 137 y-coordinate of the end point (float) | 137 y-coordinate of the end point (float) |
| 138 </dd> | 138 </dd> |
| 139 </dl><a NAME="E5ArrowItem.setPoints" ID="E5ArrowItem.setPoints"></a> | 139 </dl><a NAME="E5ArrowItem.setPoints" ID="E5ArrowItem.setPoints"></a> |
| 140 <h4>E5ArrowItem.setPoints</h4> | 140 <h4>E5ArrowItem.setPoints</h4> |
| 141 <b>setPoints</b>(<i>xa, ya, xb, yb</i>) | 141 <b>setPoints</b>(<i>xa, ya, xb, yb</i>) |
| 142 <p> | 142 <p> |
| 143 Public method to set the start and end points of the line. | 143 Public method to set the start and end points of the line. |
| 144 </p><p> | 144 </p><p> |
| 145 <b>Note:</b> This method does not redraw the item. | 145 <b>Note:</b> This method does not redraw the item. |
| 146 </p><dl> | 146 </p><dl> |
| 147 <dt><i>xa</i></dt> | 147 <dt><i>xa</i></dt> |
| 148 <dd> | 148 <dd> |
| 149 x-coordinate of the start point (float) | 149 x-coordinate of the start point (float) |
| 150 </dd><dt><i>ya</i></dt> | 150 </dd><dt><i>ya</i></dt> |
| 151 <dd> | 151 <dd> |
| 152 y-coordinate of the start point (float) | 152 y-coordinate of the start point (float) |
| 153 </dd><dt><i>xb</i></dt> | 153 </dd><dt><i>xb</i></dt> |
| 154 <dd> | 154 <dd> |
| 155 x-coordinate of the end point (float) | 155 x-coordinate of the end point (float) |
| 156 </dd><dt><i>yb</i></dt> | 156 </dd><dt><i>yb</i></dt> |
| 157 <dd> | 157 <dd> |
| 158 y-coordinate of the end point (float) | 158 y-coordinate of the end point (float) |
| 159 </dd> | 159 </dd> |
| 160 </dl><a NAME="E5ArrowItem.setStartPoint" ID="E5ArrowItem.setStartPoint"></a> | 160 </dl><a NAME="E5ArrowItem.setStartPoint" ID="E5ArrowItem.setStartPoint"></a> |
| 161 <h4>E5ArrowItem.setStartPoint</h4> | 161 <h4>E5ArrowItem.setStartPoint</h4> |
| 162 <b>setStartPoint</b>(<i>x, y</i>) | 162 <b>setStartPoint</b>(<i>x, y</i>) |
| 163 <p> | 163 <p> |
| 164 Public method to set the start point. | 164 Public method to set the start point. |
| 165 </p><p> | 165 </p><p> |
| 166 <b>Note:</b> This method does not redraw the item. | 166 <b>Note:</b> This method does not redraw the item. |
| 167 </p><dl> | 167 </p><dl> |
| 168 <dt><i>x</i></dt> | 168 <dt><i>x</i></dt> |
| 169 <dd> | 169 <dd> |
| 170 x-coordinate of the start point (float) | 170 x-coordinate of the start point (float) |
| 171 </dd><dt><i>y</i></dt> | 171 </dd><dt><i>y</i></dt> |
| 172 <dd> | 172 <dd> |
| 173 y-coordinate of the start point (float) | 173 y-coordinate of the start point (float) |
| 174 </dd> | 174 </dd> |
| 175 </dl> | 175 </dl> |
| 176 <div align="right"><a href="#top">Up</a></div> | 176 <div align="right"><a href="#top">Up</a></div> |
| 177 <hr /> | 177 <hr /> |
| 178 </body></html> | 178 </body></html> |
