70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
"""
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SVG export test
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"""
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import test
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import pyqtgraph as pg
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app = pg.mkQApp()
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class SVGTest(test.TestCase):
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#def test_plotscene(self):
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#pg.setConfigOption('foreground', (0,0,0))
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#w = pg.GraphicsWindow()
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#w.show()
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#p1 = w.addPlot()
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#p2 = w.addPlot()
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#p1.plot([1,3,2,3,1,6,9,8,4,2,3,5,3], pen={'color':'k'})
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#p1.setXRange(0,5)
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#p2.plot([1,5,2,3,4,6,1,2,4,2,3,5,3], pen={'color':'k', 'cosmetic':False, 'width': 0.3})
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#app.processEvents()
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#app.processEvents()
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#ex = pg.exporters.SVGExporter.SVGExporter(w.scene())
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#ex.export(fileName='test.svg')
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def test_simple(self):
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scene = pg.QtGui.QGraphicsScene()
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#rect = pg.QtGui.QGraphicsRectItem(0, 0, 100, 100)
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#scene.addItem(rect)
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#rect.setPos(20,20)
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#rect.translate(50, 50)
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#rect.rotate(30)
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#rect.scale(0.5, 0.5)
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#rect1 = pg.QtGui.QGraphicsRectItem(0, 0, 100, 100)
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#rect1.setParentItem(rect)
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#rect1.setFlag(rect1.ItemIgnoresTransformations)
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#rect1.setPos(20, 20)
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#rect1.scale(2,2)
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#el1 = pg.QtGui.QGraphicsEllipseItem(0, 0, 100, 100)
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#el1.setParentItem(rect1)
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##grp = pg.ItemGroup()
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#grp.setParentItem(rect)
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#grp.translate(200,0)
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##grp.rotate(30)
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#rect2 = pg.QtGui.QGraphicsRectItem(0, 0, 100, 25)
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#rect2.setFlag(rect2.ItemClipsChildrenToShape)
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#rect2.setParentItem(grp)
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#rect2.setPos(0,25)
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#rect2.rotate(30)
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#el = pg.QtGui.QGraphicsEllipseItem(0, 0, 100, 50)
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#el.translate(10,-5)
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#el.scale(0.5,2)
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#el.setParentItem(rect2)
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grp2 = pg.ItemGroup()
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scene.addItem(grp2)
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grp2.scale(100,100)
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rect3 = pg.QtGui.QGraphicsRectItem(0,0,2,2)
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rect3.setPen(pg.mkPen(width=1, cosmetic=False))
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grp2.addItem(rect3)
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ex = pg.exporters.SVGExporter.SVGExporter(scene)
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ex.export(fileName='test.svg')
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if __name__ == '__main__':
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test.unittest.main() |