Re: [PyQt] QGraphicsView.setBackgroundBrush don't work

[Vincent Vande Vyvre]

Le 23/10/10 09:09, leo kirotawa a écrit :  Hi, I  have the piece of code   view = QtGui.QGraphicsView(scene)         view.setRenderHint(QtGui.QPainter.Antialiasing)     view.setRenderHint(QtGui.QPainter.Antialiasing)     pixmap = QtGui.QImage(":/images/background.jpg")          view.setBackgroundBrush(QtGui.QBrush(pixmap))     view.setCacheMode(QtGui.QGraphicsView.CacheBackground) So my scene have 800 x 600 pixel, and my image too. When I try put the background in view just show a view in white color with no image. What I 'm doing wrong? -- Leônidas S. Barbosa (Kirotawa) [DesenvolvedorWeb/CEFET/RN] [Ciências da Computação/UFRN] [pós-graduando em Inteligência Computacional/Processamento Gráfico /UFRN [Estudante de japonês nível Intermediário I  - Japanese Student] [Desenvolvedor em python, PyGame] blog nerd: corecode.wordpress.com/ blog music: essenaomanja.blogspot.com blog tirinhas: elminiche.wordpress.com/ "Mais sábio é aquele que sabe que não sabe" (Sócrates) 日本語の学生です。 コンピュータサイエンスの学位. _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Hi, I have reproduce your code like this: class GraphicView(object):     def __init__(self, MainWindow):         MainWindow.resize(864, 649)         self.centralwidget = QtGui.QWidget(MainWindow)         self.gridLayout = QtGui.QGridLayout(self.centralwidget)         self.scene = QtGui.QGraphicsScene(self.centralwidget)         self.graphicsView = QtGui.QGraphicsView(self.scene)         self.graphicsView.setRenderHints(QtGui.QPainter.Antialiasing)         pixmap = QtGui.QImage("amymc1.jpg")           self.graphicsView.setBackgroundBrush(QtGui.QBrush(pixmap))         self.graphicsView.setCacheMode(QtGui.QGraphicsView.CacheBackground)         self.gridLayout.addWidget(self.graphicsView, 0, 0, 1, 1)         MainWindow.setCentralWidget(self.centralwidget) On Qt 4.6, PyQt 4.7.2 and Qt 4.7, PyQt 4.7.4 That functions but the result is unexpected.(See attachement) -- Vincent V.V. Oqapy

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