From 5317ff7ee0ecce8c5abacf16b805e1f173d76cd2 Mon Sep 17 00:00:00 2001 From: Michael Schindler Date: Wed, 12 Oct 2005 08:04:55 +0000 Subject: [PATCH] add color conversion tests git-svn-id: https://pyx.svn.sourceforge.net/svnroot/pyx/trunk/pyx@2519 069f4177-920e-0410-937b-c2a4a81bcd90 --- test/functional/test_color.py | 41 ++++++++++++++++++++++++++++++++++++++++- 1 file changed, 40 insertions(+), 1 deletion(-) diff --git a/test/functional/test_color.py b/test/functional/test_color.py index e24689b6..302051c0 100644 --- a/test/functional/test_color.py +++ b/test/functional/test_color.py @@ -2,7 +2,46 @@ import sys; sys.path.insert(0, "../..") from pyx import * c = canvas.canvas() + +# transparency tests c.fill(path.rect(-1, -1, 2, 2), [color.rgb.red]) c.fill(path.circle(0, 0, 1.2), [color.transparency(0.5), color.rgb.green]) c.fill(path.rect(-2, -0.5, 4, 1), [color.transparency(0.9), color.rgb.blue]) -c.writePDFfile("test_color") + +# color conversion tests +def UCRc(x): return x +def UCRm(x): return x +def UCRy(x): return x +def BG(x): return x +color.set(UCRc=UCRc, UCRm=UCRm, UCRy=UCRy, BG=BG) + +def colrow(can, pos, acol): + width, height = 1.0, 1.0 + colors = [acol.grey(), acol.rgb(), acol.hsb(), acol.cmyk()] + for i, col in enumerate(colors): + can.draw(path.rect(pos[0]+i*width, pos[1], width, height), [deco.filled([col]), deco.stroked()]) + return pos[0], pos[1] - height + +pos = 0, -5 +for col in [color.grey.black, color.grey(0.25), color.grey(0.5), color.grey(0.75), color.grey.white, + color.rgb.red, color.rgb.green, color.rgb.blue, color.rgb.white, color.rgb.black, + color.cmyk.GreenYellow, color.cmyk.Yellow, color.cmyk.Goldenrod, color.cmyk.Dandelion, color.cmyk.Apricot, + color.cmyk.Peach, color.cmyk.Melon, color.cmyk.YellowOrange, color.cmyk.Orange, color.cmyk.BurntOrange, + color.cmyk.Bittersweet, color.cmyk.RedOrange, color.cmyk.Mahogany, color.cmyk.Maroon, color.cmyk.BrickRed, + color.cmyk.Red, color.cmyk.OrangeRed, color.cmyk.RubineRed, color.cmyk.WildStrawberry, color.cmyk.Salmon, + color.cmyk.CarnationPink, color.cmyk.Magenta, color.cmyk.VioletRed, color.cmyk.Rhodamine, color.cmyk.Mulberry, + color.cmyk.RedViolet, color.cmyk.Fuchsia, color.cmyk.Lavender, color.cmyk.Thistle, color.cmyk.Orchid, + color.cmyk.DarkOrchid, color.cmyk.Purple, color.cmyk.Plum, color.cmyk.Violet, color.cmyk.RoyalPurple, + color.cmyk.BlueViolet, color.cmyk.Periwinkle, color.cmyk.CadetBlue, color.cmyk.CornflowerBlue, + color.cmyk.MidnightBlue, color.cmyk.NavyBlue, color.cmyk.RoyalBlue, color.cmyk.Blue, color.cmyk.Cerulean, + color.cmyk.Cyan, color.cmyk.ProcessBlue, color.cmyk.SkyBlue, color.cmyk.Turquoise, color.cmyk.TealBlue, + color.cmyk.Aquamarine, color.cmyk.BlueGreen, color.cmyk.Emerald, color.cmyk.JungleGreen, color.cmyk.SeaGreen, + color.cmyk.Green, color.cmyk.ForestGreen, color.cmyk.PineGreen, color.cmyk.LimeGreen, color.cmyk.YellowGreen, + color.cmyk.SpringGreen, color.cmyk.OliveGreen, color.cmyk.RawSienna, color.cmyk.Sepia, color.cmyk.Brown, color.cmyk.Tan, + color.cmyk.Gray, color.cmyk.Black, color.cmyk.White, color.cmyk.white, color.cmyk.black]: + pos = colrow(c, pos, col) + + +#c.writeEPSfile("test_color", paperformat=document.paperformat.A4, fittosize=1) +c.writePDFfile("test_color", paperformat=document.paperformat.A4, fittosize=1) + -- 2.11.4.GIT