def test_buildPaintLinearGradient():
layerBuilder = LayerV1ListBuilder()
color_stops = [
builder.buildColorStop(0.0, 0),
builder.buildColorStop(0.5, 1),
builder.buildColorStop(1.0, 2, alpha=0.8),
]
color_line = builder.buildColorLine(color_stops,
extend=builder.ExtendMode.REPEAT)
p0 = (builder.VariableInt(100), builder.VariableInt(200))
p1 = (builder.VariableInt(150), builder.VariableInt(250))
gradient = layerBuilder.buildPaintLinearGradient(color_line, p0, p1)
assert gradient.Format == 3
assert gradient.ColorLine == color_line
assert (gradient.x0, gradient.y0) == p0
assert (gradient.x1, gradient.y1) == p1
assert (gradient.x2, gradient.y2) == p1
gradient = layerBuilder.buildPaintLinearGradient({"stops": color_stops},
p0, p1)
assert gradient.ColorLine.Extend == builder.ExtendMode.PAD
assert gradient.ColorLine.ColorStop == color_stops
gradient = layerBuilder.buildPaintLinearGradient(color_line,
p0,
p1,
p2=(150, 230))
assert (gradient.x2.value, gradient.y2.value) == (150, 230)
assert (gradient.x2, gradient.y2) != (gradient.x1, gradient.y1)
def test_buildRadialGradientPaint():
color_stops = [
builder.buildColorStop(0.0, 0),
builder.buildColorStop(0.5, 1),
builder.buildColorStop(1.0, 2, transparency=0.8),
]
color_line = builder.buildColorLine(color_stops,
extend=builder.ExtendMode.REPEAT)
c0 = builder.buildPoint(x=100, y=200)
c1 = builder.buildPoint(x=150, y=250)
r0 = builder.VariableInt(10)
r1 = builder.VariableInt(5)
gradient = builder.buildRadialGradientPaint(color_line, c0, c1, r0, r1)
assert gradient.Format == 3
assert gradient.ColorLine == color_line
assert gradient.c0 == c0
assert gradient.c1 == c1
assert gradient.r0 == r0
assert gradient.r1 == r1
assert gradient.Affine is None
gradient = builder.buildRadialGradientPaint({"stops": color_stops}, c0, c1,
r0, r1)
assert gradient.ColorLine.Extend == builder.ExtendMode.PAD
assert gradient.ColorLine.ColorStop == color_stops
matrix = builder.buildAffine2x2(2.0, 0.0, 0.0, 2.0)
gradient = builder.buildRadialGradientPaint(color_line,
c0,
c1,
r0,
r1,
affine=matrix)
assert gradient.Affine == matrix
gradient = builder.buildRadialGradientPaint(color_line,
c0,
c1,
r0,
r1,
affine=(2.0, 0.0, 0.0, 2.0))
assert gradient.Affine == matrix
def test_buildPoint():
pt = builder.buildPoint(0, 1)
assert pt.x == builder.VariableInt(0)
assert pt.y == builder.VariableInt(1)
pt = builder.buildPoint(builder.VariableInt(2, varIdx=1),
builder.VariableInt(3, varIdx=2))
assert pt.x == builder.VariableInt(2, varIdx=1)
assert pt.y == builder.VariableInt(3, varIdx=2)
# float coords are rounded
pt = builder.buildPoint(x=-2.5, y=3.5)
assert pt.x == builder.VariableInt(-2)
assert pt.y == builder.VariableInt(4)
# tuple args are cast to VariableInt namedtuple
pt = builder.buildPoint((1, 2), (3, 4))
assert pt.x == builder.VariableInt(1, varIdx=2)
assert pt.y == builder.VariableInt(3, varIdx=4)
def test_buildPaintRadialGradient():
layerBuilder = LayerV1ListBuilder()
color_stops = [
builder.buildColorStop(0.0, 0),
builder.buildColorStop(0.5, 1),
builder.buildColorStop(1.0, 2, alpha=0.8),
]
color_line = builder.buildColorLine(color_stops,
extend=builder.ExtendMode.REPEAT)
c0 = (builder.VariableInt(100), builder.VariableInt(200))
c1 = (builder.VariableInt(150), builder.VariableInt(250))
r0 = builder.VariableInt(10)
r1 = builder.VariableInt(5)
gradient = layerBuilder.buildPaintRadialGradient(color_line, c0, c1, r0,
r1)
assert gradient.Format == ot.Paint.Format.PaintRadialGradient
assert gradient.ColorLine == color_line
assert (gradient.x0, gradient.y0) == c0
assert (gradient.x1, gradient.y1) == c1
assert gradient.r0 == r0
assert gradient.r1 == r1
gradient = layerBuilder.buildPaintRadialGradient({"stops": color_stops},
c0, c1, r0, r1)
assert gradient.ColorLine.Extend == builder.ExtendMode.PAD
assert gradient.ColorLine.ColorStop == color_stops
def test_buildRadialGradientPaint():
color_stops = [
builder.buildColorStop(0.0, 0),
builder.buildColorStop(0.5, 1),
builder.buildColorStop(1.0, 2, alpha=0.8),
]
color_line = builder.buildColorLine(color_stops,
extend=builder.ExtendMode.REPEAT)
c0 = (builder.VariableInt(100), builder.VariableInt(200))
c1 = (builder.VariableInt(150), builder.VariableInt(250))
r0 = builder.VariableInt(10)
r1 = builder.VariableInt(5)
gradient = builder.buildRadialGradientPaint(color_line, c0, c1, r0, r1)
assert gradient.Format == 3
assert gradient.ColorLine == color_line
assert (gradient.x0, gradient.y0) == c0
assert (gradient.x1, gradient.y1) == c1
assert gradient.r0 == r0
assert gradient.r1 == r1
assert gradient.Transform is None
gradient = builder.buildRadialGradientPaint({"stops": color_stops}, c0, c1,
r0, r1)
assert gradient.ColorLine.Extend == builder.ExtendMode.PAD
assert gradient.ColorLine.ColorStop == color_stops
matrix = builder.buildAffine2x2(2.0, 0.0, 0.0, 2.0)
gradient = builder.buildRadialGradientPaint(color_line,
c0,
c1,
r0,
r1,
transform=matrix)
assert gradient.Transform == matrix
gradient = builder.buildRadialGradientPaint(color_line,
c0,
c1,
r0,
r1,
transform=(2.0, 0.0, 0.0, 2.0))
assert gradient.Transform == matrix
