| from fontTools.ttLib.tables import otTables as ot |
| from fontTools.colorLib.builder import buildColrV1 |
| from fontTools.colorLib.unbuilder import unbuildColrV1 |
| import pytest |
| |
| |
| TEST_COLOR_GLYPHS = { |
| "glyph00010": { |
| "Format": int(ot.PaintFormat.PaintColrLayers), |
| "Layers": [ |
| { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintSolid), |
| "Color": {"PaletteIndex": 2, "Alpha": 0.5}, |
| }, |
| "Glyph": "glyph00011", |
| }, |
| { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintVarLinearGradient), |
| "ColorLine": { |
| "Extend": "repeat", |
| "ColorStop": [ |
| { |
| "StopOffset": (0.0, 0), |
| "Color": {"PaletteIndex": 3, "Alpha": (1.0, 0)}, |
| }, |
| { |
| "StopOffset": (0.5, 0), |
| "Color": {"PaletteIndex": 4, "Alpha": (1.0, 0)}, |
| }, |
| { |
| "StopOffset": (1.0, 0), |
| "Color": {"PaletteIndex": 5, "Alpha": (1.0, 0)}, |
| }, |
| ], |
| }, |
| "x0": (1, 0), |
| "y0": (2, 0), |
| "x1": (-3, 0), |
| "y1": (-4, 0), |
| "x2": (5, 0), |
| "y2": (6, 0), |
| }, |
| "Glyph": "glyph00012", |
| }, |
| { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintVarTransform), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintRadialGradient), |
| "ColorLine": { |
| "Extend": "pad", |
| "ColorStop": [ |
| { |
| "StopOffset": 0, |
| "Color": {"PaletteIndex": 6, "Alpha": 1.0}, |
| }, |
| { |
| "StopOffset": 1.0, |
| "Color": {"PaletteIndex": 7, "Alpha": 0.4}, |
| }, |
| ], |
| }, |
| "x0": 7, |
| "y0": 8, |
| "r0": 9, |
| "x1": 10, |
| "y1": 11, |
| "r1": 12, |
| }, |
| "Transform": { |
| "xx": (-13.0, 0), |
| "yx": (14.0, 0), |
| "xy": (15.0, 0), |
| "yy": (-17.0, 0), |
| "dx": (18.0, 0), |
| "dy": (19.0, 0), |
| }, |
| }, |
| "Glyph": "glyph00013", |
| }, |
| { |
| "Format": int(ot.PaintFormat.PaintVarTranslate), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintRotate), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintVarSkew), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintSolid), |
| "Color": {"PaletteIndex": 2, "Alpha": 0.5}, |
| }, |
| "Glyph": "glyph00011", |
| }, |
| "xSkewAngle": (-11.0, 0), |
| "ySkewAngle": (5.0, 0), |
| "centerX": (253.0, 0), |
| "centerY": (254.0, 0), |
| }, |
| "angle": 45.0, |
| "centerX": 255.0, |
| "centerY": 256.0, |
| }, |
| "dx": (257.0, 0), |
| "dy": (258.0, 0), |
| }, |
| ], |
| }, |
| "glyph00014": { |
| "Format": int(ot.PaintFormat.PaintComposite), |
| "SourcePaint": { |
| "Format": int(ot.PaintFormat.PaintColrGlyph), |
| "Glyph": "glyph00010", |
| }, |
| "CompositeMode": "src_over", |
| "BackdropPaint": { |
| "Format": int(ot.PaintFormat.PaintTransform), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintColrGlyph), |
| "Glyph": "glyph00010", |
| }, |
| "Transform": { |
| "xx": 1.0, |
| "yx": 0.0, |
| "xy": 0.0, |
| "yy": 1.0, |
| "dx": 300.0, |
| "dy": 0.0, |
| }, |
| }, |
| }, |
| "glyph00015": { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintSweepGradient), |
| "ColorLine": { |
| "Extend": "pad", |
| "ColorStop": [ |
| { |
| "StopOffset": 0.0, |
| "Color": {"PaletteIndex": 3, "Alpha": 1.0}, |
| }, |
| { |
| "StopOffset": 1.0, |
| "Color": {"PaletteIndex": 5, "Alpha": 1.0}, |
| }, |
| ], |
| }, |
| "centerX": 259, |
| "centerY": 300, |
| "startAngle": 45.0, |
| "endAngle": 135.0, |
| }, |
| "Glyph": "glyph00011", |
| }, |
| "glyph00016": { |
| "Format": int(ot.PaintFormat.PaintColrLayers), |
| "Layers": [ |
| { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintVarSolid), |
| "Color": {"PaletteIndex": 2, "Alpha": (0.5, 0)}, |
| }, |
| "Glyph": "glyph00011", |
| }, |
| { |
| "Format": int(ot.PaintFormat.PaintGlyph), |
| "Paint": { |
| "Format": int(ot.PaintFormat.PaintVarLinearGradient), |
| "ColorLine": { |
| "Extend": "repeat", |
| "ColorStop": [ |
| { |
| "StopOffset": (0.0, 0), |
| "Color": {"PaletteIndex": 3, "Alpha": (1.0, 0)}, |
| }, |
| { |
| "StopOffset": (0.5, 0), |
| "Color": {"PaletteIndex": 4, "Alpha": (1.0, 0)}, |
| }, |
| { |
| "StopOffset": (1.0, 0), |
| "Color": {"PaletteIndex": 5, "Alpha": (1.0, 0)}, |
| }, |
| ], |
| }, |
| "x0": (1, 0), |
| "y0": (2, 0), |
| "x1": (-3, 0), |
| "y1": (-4, 0), |
| "x2": (5, 0), |
| "y2": (6, 0), |
| }, |
| "Glyph": "glyph00012", |
| }, |
| ], |
| }, |
| } |
| |
| |
| def test_unbuildColrV1(): |
| layersV1, baseGlyphsV1 = buildColrV1(TEST_COLOR_GLYPHS) |
| colorGlyphs = unbuildColrV1(layersV1, baseGlyphsV1) |
| assert colorGlyphs == TEST_COLOR_GLYPHS |
