def copy_to_clipboard(plot): # pass # @staticmethod # def wx_copy_to_clipboard(plot): # # WX specific, though QT implementation is similar using # # QImage and QClipboard # import wx # width, height = plot.outer_bounds # gc = PlotGraphicsContext((width, height), dpi=72) backbuffer = plot.use_backbuffer plot.use_backbuffer = False gc.render_component(plot) plot.use_backbuffer = backbuffer # # # Create a bitmap the same size as the plot # # and copy the plot data to it bmp = gc.bmp_array if gc.format().startswith('bgra'): bmp_rgba = bmp[:,:,[2,1,0,3]] else: bmp_rgba = bmp bitmap=QImage(bmp_rgba.tostring(),width,height, PySide.QtGui.QImage.Format_RGB32) if QApplication.clipboard(): QApplication.clipboard().setImage(bitmap.copy()) else: PySide.QtGui.QMessageBox("Unable to open the clipboard.", "Error")
def copy_to_clipboard(plot): # WX specific, though QT implementation is similar using # QImage and QClipboard import wx width, height = plot.outer_bounds gc = PlotGraphicsContext((width, height), dpi=72) backbuffer = plot.use_backbuffer plot.use_backbuffer = False gc.render_component(plot) plot.use_backbuffer = backbuffer # Create a bitmap the same size as the plot # and copy the plot data to it bmp = gc.bmp_array if gc.format().startswith('bgra'): bmp_rgba = bmp[:,:,[2,1,0,3]] else: bmp_rgba = bmp bitmap = wx.BitmapFromBufferRGBA(width+1, height+1, bmp_rgba.flatten()) data = wx.BitmapDataObject() data.SetBitmap(bitmap) if wx.TheClipboard.Open(): wx.TheClipboard.SetData(data) wx.TheClipboard.Close() else: wx.MessageBox("Unable to open the clipboard.", "Error")
def copy_to_clipboard(plot): # pass # @staticmethod # def wx_copy_to_clipboard(plot): # # WX specific, though QT implementation is similar using # # QImage and QClipboard # import wx # width, height = plot.outer_bounds # gc = PlotGraphicsContext((width, height), dpi=72) backbuffer = plot.use_backbuffer plot.use_backbuffer = False gc.render_component(plot) plot.use_backbuffer = backbuffer # # # Create a bitmap the same size as the plot # # and copy the plot data to it bmp = gc.bmp_array if gc.format().startswith('bgra'): bmp_rgba = bmp[:, :, [2, 1, 0, 3]] else: bmp_rgba = bmp bitmap = QImage(bmp_rgba.tostring(), width, height, PySide.QtGui.QImage.Format_RGB32) if QApplication.clipboard(): QApplication.clipboard().setImage(bitmap.copy()) else: PySide.QtGui.QMessageBox("Unable to open the clipboard.", "Error")
def copy_to_clipboard(plot): width, height = plot.outer_bounds gc = PlotGraphicsContext((width, height), dpi=72) backbuffer = plot.use_backbuffer plot.use_backbuffer = False gc.render_component(plot) plot.use_backbuffer = backbuffer # Create a bitmap the same size as the plot # and copy the plot data to it bmp = gc.bmp_array cache_bmp = bmp.tobytes() bitmap = QImage(cache_bmp, width+1, height+1, QImage.Format_RGB32) if QApplication.clipboard(): QApplication.clipboard().setImage(bitmap.copy(), QClipboard.Clipboard) else: PySide.QtGui.QMessageBox("Unable to open the clipboard.", "Error")
def save_with_kiva(plot, width, height, dpi, filename, ext): gc = PlotGraphicsContext((width, height), dpi=dpi) gc.render_component(plot) gc.save(filename,file_format=ext) logger.logger.info('Saved plot {}'.format(filename))
def save_with_kiva(plot, width, height, dpi, filename): gc = PlotGraphicsContext((width, height), dpi=dpi) gc.render_component(plot) gc.save(filename) logger.logger.info('Saved plot {}'.format(filename))