def main(): data = Data(-3, 3, -1, 10) fmm = FrameManager() frm_x2 = fmm.create(0.0, 0.0, 2, 4, data) gbbox = fmm.get_gbbox() dev_wmf = DeviceWindowsMetafile("patlin.wmf", gbbox) dev_wmf.set_device(frm_x2) test(dev_wmf) dev_wmf.close() dev_img = DeviceCairo("patlin.png", gbbox, dpi) dev_img.fill_white() dev_img.set_plot(frm_x2) test(dev_img) dev_img.close()
def main(): from vgl import color, BBox, Frame, FrameManager, Data from vgl import DeviceWindowsMetafile, DeviceCairo #from vgl import drawfrm, symbol, drawtick, drawaxis, drawlabel data = Data(-3, 3, -1, 10) fmm = FrameManager() frm_x2 = fmm.create(0.0, 0.0, 4, 4, data) gbbox = fmm.get_gbbox() dev_img = DeviceCairo("patlin.png", gbbox, 100) dev_img.fill_white() dev_img.set_plot(frm_x2) test(dev_img) dev_img.close() dev_wmf = DeviceWindowsMetafile("patlin.wmf", gbbox) dev_wmf.set_device(frm_x2) test(dev_wmf) dev_wmf.close()
def save_cairo(fname, frm, gbox, dpi): dev_img = DeviceCairo(fname, gbox, dpi) dev_img.fill_white() dev_img.set_plot(frm) plot_geom(dev_img) dev_img.close()
def save_img(fname, gbox, dpi): dev_img = DeviceCairo(fname, gbox, dpi) dev_img.fill_white() plot_all(dev_img) dev_img.close()