def _drawGeometry(self, info):
reference_glyph = CurrentGlyph()
#rect(0, 0, 200, 100)
#rect(0, 0, self.w.eqCurvatureSlider.get() * 200, 100)
if roboFontVersion > "3.1":
reference_glyph_selected_points = reference_glyph.selectedPoints
else:
reference_glyph_selected_points = reference_glyph.selection
stroke(0.5, 0.6, 0.9, 0.8)
strokeWidth(0.8 * info["scale"])
if reference_glyph_selected_points != []:
for contourIndex in range(len(reference_glyph.contours)):
reference_contour = reference_glyph.contours[contourIndex]
for i in range(len(reference_contour.segments)):
reference_segment = reference_contour[i]
if reference_segment.selected and reference_segment.type == "curve":
# last point of the previous segment
p0 = reference_contour[i-1][-1]
if len(reference_segment.points) == 3:
p1, p2, p3 = reference_segment.points
alpha = atan2(p1.y - p0.y, p1.x - p0.x)
beta = atan2(p2.y - p3.y, p2.x - p3.x)
if abs(alpha - beta) >= 0.7853981633974483:
if isOnLeft(p0, p3, p1) and isOnLeft(p0, p3, p2) or isOnRight(p0, p3, p1) and isOnRight(p0, p3, p2):
#alpha, beta, gamma = getTriangleAngles(p0, p1, p2, p3)
a, b, c = getTriangleSides(p0, p1, p2, p3)
line((p0.x, p0.y), (p0.x + (c+5) * cos(alpha), p0.y + (c+5) * sin(alpha)))
line((p3.x, p3.y), (p3.x + (a+5) * cos(beta) , p3.y + (a+5) * sin(beta) ))
line((p0.x, p0.y), (p3.x, p3.y))
def drawReferenceGlyph(aGlyph,
scalingFactor,
startingX,
left=False,
right=False):
dt.save()
dt.fill(*BLACK)
dt.stroke(None)
dt.translate(startingX, 0)
dt.scale(scalingFactor, scalingFactor)
dt.translate(0, -aGlyph.getParent().info.descender)
dt.translate(-aGlyph.width / 2, 0)
dt.fill(*BLACK)
dt.drawGlyph(aGlyph)
descender = aGlyph.getParent().info.descender
unitsPerEm = aGlyph.getParent().info.unitsPerEm
baseTck = 40
if left is True:
dt.fill(*RED)
dt.rect(0, -baseTck, aGlyph.leftMargin, baseTck)
dt.rect(0, descender, 8, unitsPerEm)
if right is True:
dt.fill(*BLUE)
dt.rect(aGlyph.width - aGlyph.rightMargin, -baseTck,
aGlyph.rightMargin, baseTck)
dt.rect(aGlyph.width, descender, 8, unitsPerEm)
dt.restore()
def draw(self, info):
if not self.calculatePreview:
return
cur = CurrentGlyph()
if cur == None:
return
scale = info['scale']
layerToConvert = self.layers[self.w.layerPopup.get()]
otherLayer = layerToConvert != 'foreground'
if (not otherLayer) and (
CurrentFont().lib['com.typemytype.robofont.segmentType']
== 'qcurve'):
return
if otherLayer: cur.flipLayers('foreground', layerToConvert)
copy = cur.copy()
if otherLayer: cur.flipLayers('foreground', layerToConvert)
convert(copy, self.maxDistanceValue, self.minLengthValue,
self.useArcLength)
for c in copy:
for p in c.points:
if p.type == 'offCurve':
color = OffColor
r = 4 * scale
else:
color = OnColor
r = 6 * scale
self.drawDiscAtPoint(r, p.x, p.y, color)
save()
stroke(0.2, .8, .8, 1)
fill(None)
strokeWidth(scale)
drawGlyph(copy)
restore()
def drawLines(self, lineThickness):
# Don't do anything if no segments have been selected,
# or if more than 1 contour has been selected
if not self.selectedSegments or len(self.selectedContours) > 1:
return
contourPoints = self._collectPointsInContour(self.selectedContours[0])
for segment in self.selectedSegments:
selectedOnCurves = []
selectedOffCurves = []
for point in segment.points:
if point.type == "offcurve":
selectedOffCurves.append(point)
else:
selectedOnCurves.append(point)
pt0 = self._findPrevOnCurvePt(selectedOnCurves[0],
contourPoints).position
pt1 = selectedOnCurves[0].position
pt2 = selectedOffCurves[0].position
pt3 = selectedOffCurves[1].position
# if lines are parallel, lines are green; otherwise, red
if self._checkParallel((pt0, pt1), (pt2, pt3)):
dt.stroke(0, 1, 0, 1)
else:
dt.stroke(1, 0, 0, 1)
dt.strokeWidth(lineThickness)
dt.line(pt0, pt1)
dt.line(pt2, pt3)
def _curvePreview(self, info):
_doodle_glyph = info["glyph"]
if CurrentGlyph() is not None and _doodle_glyph is not None and len(_doodle_glyph.components) == 0 and _doodle_glyph.selection != []:
########
# Here's how this works: if there is a current glyph, and that glyph has a selection, we get here
# then there is a temp glyph, in memory. Every "draw", this is called, it clears the glyph
# and then draws the current glyph in its place, then equilizes that glyph in a different
# method, then draws it into this view.
# The problem is the outline is not updating. If you commit the change it shows up, but this memory
# glyph isn't getting redrawn ever. The glyph is redrawing the same thing over and over.
#######
self.tmp_glyph.clear()
self.tmp_glyph.appendGlyph(_doodle_glyph)
# I think what needs to happen here is instead of this mysterious function happening,
# it needs to return an equilized glyph object that is then drawn onto the view
# instead of maintaining a virtual copy that needs to be cleared and updated each draw
# more like tmp_glyph = self._equalized_glyph(_doodle_glyph); drawGlyph(tmp_glyph)
# vvvvvvvvvvvvvvvv
self._eqSelected()
# ^^^^^^^^^^^^^^^^^
self.tmp_glyph.update()
save()
stroke(random(), random(), random(), 1.0)
# stroke(0, 0, 0, 0.5)
#if self.method == "hobby":
# fill(1, 0, 0, 0.9)
#else:
fill(None)
strokeWidth(info["scale"])
drawGlyph(self.tmp_glyph)
restore()
def _drawGlyphOutlines(self, glyphName):
dt.save()
dt.fill(*BLACK)
dt.stroke(None)
glyphToDisplay = self.fontObj[glyphName]
dt.drawGlyph(glyphToDisplay)
dt.restore()
def _drawOffgridPoints(self, glyph, scalingFactor):
dt.save()
dt.fill(*RED_COLOR)
dt.stroke(None)
scaledRadius = OFFGRID_RADIUS * scalingFactor
for eachContour in glyph:
for eachBPT in eachContour.bPoints:
if eachBPT.anchor[0] % 4 != 0 or eachBPT.anchor[1] % 4 != 0:
dt.oval(eachBPT.anchor[0] - scaledRadius / 2.,
eachBPT.anchor[1] - scaledRadius / 2.,
scaledRadius, scaledRadius)
if eachBPT.bcpIn != (0, 0):
bcpInAbs = eachBPT.anchor[0] + eachBPT.bcpIn[
0], eachBPT.anchor[1] + eachBPT.bcpIn[1]
if bcpInAbs[0] % 4 != 0 or bcpInAbs[1] % 4 != 0:
dt.oval(bcpInAbs[0] - scaledRadius / 2.,
bcpInAbs[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
if eachBPT.bcpOut != (0, 0):
bcpOutAbs = eachBPT.anchor[0] + eachBPT.bcpOut[
0], eachBPT.anchor[1] + eachBPT.bcpOut[1]
if bcpOutAbs[0] % 4 != 0 or bcpOutAbs[1] % 4 != 0:
dt.oval(bcpOutAbs[0] - scaledRadius / 2.,
bcpOutAbs[1] - scaledRadius / 2., scaledRadius,
scaledRadius)
dt.restore()
def draw(self, info):
if not self.calculatePreview:
return
cur = CurrentGlyph()
if cur == None:
return;
scale = info['scale']
layerToConvert = self.layers[self.w.layerPopup.get()]
otherLayer = layerToConvert != 'foreground'
if (not otherLayer) and (CurrentFont().lib['com.typemytype.robofont.segmentType'] == 'qcurve'):
return
if otherLayer: cur.flipLayers('foreground', layerToConvert)
copy = cur.copy()
if otherLayer: cur.flipLayers('foreground', layerToConvert)
convert(copy, self.maxDistanceValue, self.minLengthValue, self.useArcLength)
for c in copy:
for p in c.points:
if p.type == 'offCurve':
color = OffColor
r = 4*scale
else:
color = OnColor
r = 6*scale
self.drawDiscAtPoint(r, p.x, p.y, color)
save()
stroke(0.2, .8, .8, 1)
fill(None)
strokeWidth(scale)
drawGlyph(copy)
restore()
def _curvePreview(self, info):
_doodle_glyph = info["glyph"]
if roboFontVersion > "3.1":
_doodle_glyph_selected_points = _doodle_glyph.selectedPoints
else:
_doodle_glyph_selected_points = _doodle_glyph.selection
if CurrentGlyph() is not None \
and _doodle_glyph is not None \
and len(_doodle_glyph.components) == 0 \
and _doodle_glyph_selected_points != []:
self.tmp_glyph = CurrentGlyph().copy()
self._eqSelected()
if self.previewCurves:
save()
stroke(0, 0, 0, 0.5)
fill(None)
strokeWidth(info["scale"])
drawGlyph(self.tmp_glyph)
restore()
if self.drawGeometry:
self._drawGeometry(info)
if self.previewHandles:
self._handlesPreview(info)
def _handlesPreview(self, info):
_doodle_glyph = info["glyph"]
if roboFontVersion > "3.1":
_doodle_glyph_selected_points = _doodle_glyph.selectedPoints
else:
_doodle_glyph_selected_points = _doodle_glyph.selection
if CurrentGlyph() is not None \
and _doodle_glyph is not None \
and len(_doodle_glyph.components) == 0 \
and _doodle_glyph_selected_points != []:
glyph = self.tmp_glyph #.copy()
ref_glyph = CurrentGlyph()
save()
stroke(0, 0, 0, 0.3)
strokeWidth(info["scale"])
fill(None)
l = 4 * info["scale"]
for contourIndex in range(len(glyph)):
contour = self.tmp_glyph.contours[contourIndex]
ref_contour = ref_glyph.contours[contourIndex]
for i in range(len(contour.segments)):
segment = contour[i]
if ref_contour[i].selected and segment.type == "curve":
for p in segment.points[0:2]:
x = p.x
y = p.y
line((x-l, y-l), (x+l, y+l))
line((x-l, y+l), (x+l, y-l))
restore()
def textQualities(scaledFontSize, weight='regular', color=BLACK_COLOR):
dt.stroke(None)
dt.fill(*color)
if weight == 'bold':
dt.font(SYSTEM_FONT_NAME_BOLD)
else:
dt.font(SYSTEM_FONT_NAME)
dt.fontSize(scaledFontSize)
def _drawDiagonals(self, currentGlyph, scalingFactor, offset_X=0):
if DIAGONALS_KEY not in currentGlyph.lib:
return None
diagonalsData = calcDiagonalsData(currentGlyph, DIAGONALS_KEY)
for ptsToDisplay, angle, distance in diagonalsData:
pt1, pt2 = ptsToDisplay
dt.save()
dt.stroke(*self.diagonalColor)
dt.fill(None)
dt.strokeWidth(1 * scalingFactor)
if 90 < angle <= 180 or -180 < angle < -90:
direction = -1
adjustedAngle = angle + 180 + 90
else:
direction = 1
adjustedAngle = angle + 90
diagonalPt1 = pt1[0] + cos(radians(adjustedAngle)) * (
(DIAGONAL_OFFSET - 1) * direction), pt1[1] + sin(
radians(adjustedAngle)) * (
(DIAGONAL_OFFSET - 1) * direction)
diagonalPt2 = pt2[0] + cos(radians(adjustedAngle)) * (
(DIAGONAL_OFFSET - 1) * direction), pt2[1] + sin(
radians(adjustedAngle)) * (
(DIAGONAL_OFFSET - 1) * direction)
offsetPt1 = pt1[0] + cos(radians(
adjustedAngle)) * DIAGONAL_OFFSET * direction, pt1[1] + sin(
radians(adjustedAngle)) * DIAGONAL_OFFSET * direction
offsetPt2 = pt2[0] + cos(radians(
adjustedAngle)) * DIAGONAL_OFFSET * direction, pt2[1] + sin(
radians(adjustedAngle)) * DIAGONAL_OFFSET * direction
dt.line((pt1), (offsetPt1))
dt.line((pt2), (offsetPt2))
dt.line((diagonalPt1), (diagonalPt2))
dt.restore()
dt.save()
textQualities(BODYSIZE_CAPTION * scalingFactor)
offsetMidPoint = calcMidPoint(offsetPt1, offsetPt2)
dt.translate(offsetMidPoint[0], offsetMidPoint[1])
if 90 < angle <= 180 or -180 < angle < -90:
dt.rotate(angle + 180)
textBoxY = -BODYSIZE_CAPTION * 1.2 * scalingFactor
else:
dt.rotate(angle)
textBoxY = 0
dataToPlot = u'∡{:.1f} ↗{:d}'.format(angle % 180, int(distance))
textWidth, textHeight = dt.textSize(dataToPlot)
dt.textBox(dataToPlot, (-textWidth / 2., textBoxY, textWidth,
BODYSIZE_CAPTION * 1.2 * scalingFactor),
align='center')
dt.restore()
def _drawGlyphBlack(self, glyph, scalingFactor, offset_X=0):
dt.save()
dt.translate(offset_X, 0)
dt.fill(*BLACK_COLOR)
dt.stroke(None)
dt.drawGlyph(glyph)
dt.restore()
def draw(self, scale):
size = 20 * scale
save()
fill(0.2, 0.5, 0.35, 0.3)
stroke(None)
#for contour in self.errors.keys():
# for p in contour:
# oval(p[0]-5, p[1]-5, 10, 10)
for p in self.errors:
oval(p[0]-size/2, p[1]-size/2, size, size)
restore()
def draw(self, scale):
size = 20 * scale
save()
fill(0.2, 0.5, 0.35, 0.3)
stroke(None)
#for contour in self.errors.keys():
# for p in contour:
# oval(p[0]-5, p[1]-5, 10, 10)
for p in self.errors:
oval(p[0] - size / 2, p[1] - size / 2, size, size)
restore()
def drawPreview(self, scale):
# only draws if there are already outlines in the glyph
if self._xMin is None: return
ctx.save()
ctx.stroke(1, .4, 0)
ctx.strokeWidth(2 * scale)
ctx.lineDash(10 * scale, 20 * scale)
ctx.fill(0)
self.buildShapePath(scale)
ctx.drawPath()
ctx.restore()
def dot(self, p, s=4, scale=1, stacked=False):
# draw a dot
ctx.save()
ctx.stroke(None)
if stacked:
ctx.fill(0, .5, 1)
else:
ctx.fill(1, .5, 0)
s *= scale
ctx.oval(p[0] - .5 * s, p[1] - .5 * s, s, s)
ctx.restore()
def drawPreview(self, info):
# Draw a filled in version of the interpolated glyph
scale = info["scale"]
if self.interpolatedGlyph:
pen = CocoaPen(None)
self.interpolatedGlyph.draw(pen)
dt.fill(r=0, g=0, b=0, a=0.6)
dt.stroke(r=None, g=None, b=None, a=1)
dt.save()
dt.translate(self.currentGlyph.width)
dt.drawPath(pen.path)
dt.restore()
def _canvas_draw_metrics(self):
save()
strokeWidth(1 / self.scale)
stroke(0.8, 0.8, 0.8)
line((0, 0), (self.width, 0))
line((0, self.metrics[0]), (self.width, self.metrics[0]))
line((0, self.metrics[1]), (self.width, self.metrics[1]))
line((0, self.metrics[2]), (self.width, self.metrics[2]))
line((0, self.metrics[3]), (self.width, self.metrics[3]))
line((0, self.metrics[3]), (0, self.metrics[0]))
line((self.width, self.metrics[3]), (self.width, self.metrics[0]))
restore()
def drawVariationPreview(self, glyph, scale, color, strokecolor):
mjdt.save()
mjdt.fill(*color)
mjdt.stroke(*strokecolor)
mjdt.strokeWidth(scale)
loc = {}
if glyph.sourcesList:
loc = {x["Axis"]: x["PreviewValue"] for x in glyph.sourcesList}
for g in glyph.preview(loc, forceRefresh=False):
# for g in glyph.previewGlyph:
mjdt.drawGlyph(self.roundGlyph(g.glyph))
mjdt.restore()
def drawPoints(self, info):
newPoints = self.getValues(None)
if newPoints != None:
glyph = CurrentGlyph()
onCurveSize = getDefault("glyphViewOncurvePointsSize") * 5
offCurveSize = getDefault("glyphViewOncurvePointsSize") * 3
fillColor = tuple([i for i in getDefault("glyphViewCurvePointsFill")])
upmScale = (glyph.font.info.unitsPerEm/1000)
scale = info["scale"]
oPtSize = onCurveSize * scale
fPtSize = offCurveSize * scale
d.save()
# thanks Erik!
textLoc = newPoints[0][3][0] + math.cos(self.returnAngle(newPoints)) * (scale*.25*120) * 2, newPoints[0][3][1] + math.sin(self.returnAngle(newPoints)) * (scale*.25*120) * 2
for b in newPoints:
for a in b:
if a == newPoints[1][0] or a == newPoints[0][-1]:
d.oval(a[0]-oPtSize/2,a[1]-oPtSize/2, oPtSize, oPtSize)
else:
d.oval(a[0]-fPtSize/2,a[1]-fPtSize/2, fPtSize, fPtSize)
d.fill(fillColor[0],fillColor[1],fillColor[2],fillColor[3])
d.stroke(fillColor[0],fillColor[1],fillColor[2],fillColor[3])
d.strokeWidth(scale)
d.line(newPoints[0][2],newPoints[1][1])
d.restore()
# https://robofont.com/documentation/building-tools/toolspace/observers/draw-info-text-in-glyph-view/?highlight=draw%20text
glyphWindow = CurrentGlyphWindow()
if not glyphWindow:
return
glyphView = glyphWindow.getGlyphView()
textAttributes = {
AppKit.NSFontAttributeName: AppKit.NSFont.userFixedPitchFontOfSize_(11),
}
glyphView.drawTextAtPoint(
f'{round(abs(math.degrees(self.returnAngle(newPoints)))%180,4)}°\n{str(round(self.returnRatio(newPoints),4))}',
textAttributes,
textLoc,
yOffset=0,
drawBackground=True,
centerX=True,
centerY=True,
roundBackground=False,)
UpdateCurrentGlyphView()
def _drawBaseline(self, glyphName):
glyphToDisplay = self.fontObj[glyphName]
dt.save()
dt.stroke(*BLACK)
dt.fill(None)
# reversed scaling factor
dt.strokeWidth(
1 / (self.ctrlHeight /
(self.canvasScalingFactor * self.fontObj.info.unitsPerEm)))
dt.line((0, 0), (glyphToDisplay.width, 0))
dt.restore()
def draw(self, info):
self.w.pointSize.set(self.w.multiLineView.getPointSize())
glyph = self.RCJKI.currentFont[info["glyph"].name]#, self.RCJKI.currentFont._RFont)
scale = info["scale"]
sourcesList = {x["Axis"]:x["PreviewValue"] for x in self.sourcesList}
mjdt.save()
mjdt.fill(0, 0, 0, 1)
mjdt.stroke(0, 0, 0, 0)
mjdt.strokeWidth(scale)
for c in glyph.preview(sourcesList, forceRefresh=True):
mjdt.drawGlyph(c.glyph)
mjdt.restore()
def _curvePreview(self, info):
dg = info["glyph"]
scale = info["scale"]
if dg is not None:
self.tmpGlyph.clear()
self.tmpGlyph.appendGlyph(CurrentGlyph())
self._eqSelected()
mPen = MojoDrawingToolsPen(self.tmpGlyph, CurrentFont())
save()
stroke(0, 0, 0, 0.5)
fill(None)
strokeWidth(scale)
self.tmpGlyph.draw(mPen)
mPen.draw()
restore()
def _curvePreview(self, info):
dg = info["glyph"]
scale = info["scale"]
if dg is not None:
self.tmpGlyph.clear()
self.tmpGlyph.appendGlyph(CurrentGlyph())
self._eqSelected()
mPen = MojoDrawingToolsPen(self.tmpGlyph, CurrentFont())
save()
stroke(0, 0, 0, 0.5)
fill(None)
strokeWidth(scale)
self.tmpGlyph.draw(mPen)
mPen.draw()
restore()
def _curvePreview(self, info):
_doodle_glyph = info["glyph"]
if _doodle_glyph is not None and len(_doodle_glyph.components) == 0 and _doodle_glyph.selection != []:
self.tmp_glyph.clear()
self.tmp_glyph.appendGlyph(_doodle_glyph)
self._eqSelected()
save()
stroke(0, 0, 0, 0.5)
#if self.method == "hobby":
# fill(1, 0, 0, 0.9)
#else:
fill(None)
strokeWidth(info["scale"])
drawGlyph(self.tmp_glyph)
restore()
def _curvePreview(self, info):
_doodle_glyph = info["glyph"]
if _doodle_glyph is not None and len(_doodle_glyph.components) == 0 and _doodle_glyph.selection != []:
self.tmp_glyph.clear()
self.tmp_glyph.appendGlyph(_doodle_glyph)
self._hobbycurve()
pen = MojoDrawingToolsPen(self.tmp_glyph, _doodle_glyph.getParent())
save()
stroke(0, 0, 0, 0.5)
fill(1, 0, 0, 0.9)
strokeWidth(info["scale"])
self.tmp_glyph.draw(pen)
pen.draw()
restore()
UpdateCurrentGlyphView()
def _drawMetricsCorrection(self, correction):
dt.save()
dt.fill(*BLACK)
dt.stroke(None)
dt.translate(
0,
self.fontObj.info.unitsPerEm + self.fontObj.info.descender + 100)
dt.scale(1 /
(self.ctrlHeight /
(self.canvasScalingFactor * self.fontObj.info.unitsPerEm)))
dt.font(SYSTEM_FONT_NAME)
dt.fontSize(BODY_SIZE)
textWidth, textHeight = dt.textSize('{:+d}'.format(correction))
dt.textBox('{:+d}'.format(correction),
(-textWidth / 2., -textHeight / 2., textWidth, textHeight),
align='center')
dt.restore()
def _curvePreview(self, info):
_doodle_glyph = info["glyph"]
if _doodle_glyph is not None and len(
_doodle_glyph.components
) == 0 and _doodle_glyph.selection != []:
self.tmp_glyph.clear()
self.tmp_glyph.appendGlyph(_doodle_glyph)
self._eqSelected()
save()
stroke(0, 0, 0, 0.5)
#if self.method == "hobby":
# fill(1, 0, 0, 0.9)
#else:
fill(None)
strokeWidth(info["scale"])
drawGlyph(self.tmp_glyph)
restore()
def drawRect_(self, rect):
# draw here!
if self.delegate.checked:
AppKit.NSColor.selectedControlColor().set()
selectionPath = AppKit.NSBezierPath.bezierPathWithRoundedRect_xRadius_yRadius_(
AppKit.NSInsetRect(rect, 2, 2), 4, 4)
AppKit.NSColor.selectedControlColor().colorWithAlphaComponent_(
0.1).set()
selectionPath.fill()
AppKit.NSColor.selectedControlColor().set()
selectionPath.stroke()
frame_width, frame_height = self.frame().size
w, h = [i - 2 * self._inset for i in self.frame().size]
glyph_pair = self._glyphData
glyph_l, glyph_r = glyph_pair
font = glyph_l.getParent()
upm = font.info.unitsPerEm
scale_factor = h / (upm * 1.2)
drawBot.translate(frame_width / 2, self._inset)
drawBot.scale(scale_factor)
drawBot.stroke(None)
if self._kern_value <= 0:
drawBot.fill(1, 0.3, 0.75)
else:
drawBot.fill(0, 0.8, 0)
drawBot.rect( # bottom rectangle
0 - abs(self._kern_value) / 2, self._inset / scale_factor,
abs(self._kern_value), 2 * self._inset / scale_factor)
drawBot.rect( # top rectangle
0 - abs(self._kern_value) / 2, (h - self._inset) / scale_factor,
abs(self._kern_value), 2 * self._inset / scale_factor)
drawBot.translate(0, upm / 3)
drawBot.translate(-glyph_l.width - self._kern_value / 2, 0)
for glyph in glyph_pair:
path = glyph.getRepresentation('defconAppKit.NSBezierPath')
drawBot.stroke(None)
drawBot.fill(0)
drawBot.drawPath(path)
drawBot.translate(glyph.width + self._kern_value, 0)
def _drawStems(self, currentGlyph, scalingFactor, offset_X=0):
if STEM_KEY not in currentGlyph.lib:
return None
stemData = calcStemsData(currentGlyph, STEM_KEY)
for PTs, DIFFs, middlePoint in stemData:
pt1, pt2 = PTs
horDiff, verDiff = DIFFs
dt.save()
dt.translate(offset_X, 0)
dt.stroke(*self.stemColor)
dt.fill(None)
dt.strokeWidth(1 * scalingFactor)
dt.newPath()
if horDiff > verDiff: # ver
rightPt, leftPt = PTs
if pt1.x > pt2.x:
rightPt, leftPt = leftPt, rightPt
dt.moveTo((leftPt.x, leftPt.y))
dt.curveTo((leftPt.x - horDiff / 2, leftPt.y),
(rightPt.x + horDiff / 2, rightPt.y),
(rightPt.x, rightPt.y))
else: # hor
topPt, btmPt = PTs
if pt2.y > pt1.y:
btmPt, topPt = topPt, btmPt
dt.moveTo((btmPt.x, btmPt.y))
dt.curveTo((btmPt.x, btmPt.y + verDiff / 2),
(topPt.x, topPt.y - verDiff / 2),
(topPt.x, topPt.y))
dt.drawPath()
dt.restore()
dt.save()
dt.translate(offset_X, 0)
textQualities(BODYSIZE_CAPTION * scalingFactor)
dataToPlot = u'↑{:d}\n→{:d}'.format(int(verDiff), int(horDiff))
textWidth, textHeight = dt.textSize(dataToPlot)
textRect = (middlePoint[0] - textWidth / 2.,
middlePoint[1] - textHeight / 2., textWidth,
textHeight)
dt.textBox(dataToPlot, textRect, align='center')
dt.restore()
def _drawArrow(self, position, kind, size, width):
x, y = position
save()
translate(x, y)
fill(0, 0.8, 0, 0.1)
strokeWidth(width)
stroke(0.9, 0.1, 0, 0.85)
line(-width/2, 0, size, 0)
line(0, width/2, 0, -size)
line(0, 0, size, -size)
#rect(x-scale, y-scale, scale, scale)
if self.showLabels:
fill(0.4, 0.4, 0.4, 0.7)
stroke(None)
font("LucidaGrande")
fontSize(int(round(size * 1.1)))
text(kind, (int(round(size * 1.8)), int(round(-size))))
restore()
def _drawArrow(self, position, kind, size, width):
x, y = position
save()
translate(x, y)
fill(0, 0.8, 0, 0.1)
strokeWidth(width)
stroke(0.9, 0.1, 0, 0.85)
line(-width / 2, 0, size, 0)
line(0, width / 2, 0, -size)
line(0, 0, size, -size)
#rect(x-scale, y-scale, scale, scale)
if self.showLabels:
fill(0.4, 0.4, 0.4, 0.7)
stroke(None)
font("LucidaGrande")
fontSize(int(round(size * 1.1)))
text(kind, (int(round(size * 1.8)), int(round(-size))))
restore()
def drawActionPreview(self, data):
if not self.previewObjects:
return
pen = CocoaPen(glyphSet=self.glyph.layer)
for obj in self.previewObjects:
if isinstance(obj, BaseBPoint):
pass
elif isinstance(obj, BaseContour):
obj.draw(pen)
elif isinstance(obj, BaseComponent):
obj.draw(pen)
pixel = 1.0 / data["scale"]
r, g, b, a = getDefault("glyphViewEchoStrokeColor")
with bot.savedState():
bot.fill(None)
bot.stroke(r, g, b, a)
bot.strokeWidth(pixel)
bot.drawPath(pen.path)
def _drawArrows(self, notification):
glyph = notification["glyph"]
if glyph is None:
return
font = glyph.getParent()
if roboFontVersion > "1.5.1":
self.errors = glyph.getRepresentation("de.kutilek.RedArrow.report")
else:
self.errors = getGlyphReport(font, glyph)
scale = notification["scale"]
size = 10 * scale
width = 3 * scale
errors_by_position = {}
for e in self.errors:
#if not e.kind == "Vector on closepath": # FIXME
if e.position in errors_by_position:
errors_by_position[e.position].extend([e])
else:
errors_by_position[e.position] = [e]
for pos, errors in errors_by_position.items():
message = ""
for e in errors:
if e.badness is None or not DEBUG:
message += "%s, " % (e.kind)
else:
message += "%s (Severity %0.1f), " % (e.kind, e.badness)
self._drawArrow(pos, message.strip(", "), size, width)
if options.get("show_bbox"):
if roboFontVersion >= "2.0b":
box = glyph.bounds
else:
box = glyph.box
if box is not None:
save()
fill(None)
strokeWidth(0.5 * scale)
stroke(1, 0, 0, 0.5)
x, y, w, h = box
rect(x, y, w - x, h - y)
restore()
def _drawGlyphCellArrow(self, num_errors):
x = 3
y = 3
width = 2
size = 7
save()
translate(4, 4)
fill(0.9, 0.4, 0.3, 1)
rect(-1, -1, size+1, size+1)
lineJoin("round")
lineCap("butt") # butt, square, round
strokeWidth(width)
stroke(1, 1, 1)
line(-width/2, 0, size, 0)
line(0, -width/2, 0, size)
line(width/2, width/2, size-0.5, size-0.5)
restore()
def _drawSidebearings(self, glyphName):
glyphToDisplay = self.fontObj[glyphName]
dt.save()
dt.stroke(*BLACK)
dt.fill(None)
# reversed scaling factor
dt.strokeWidth(
1 / (self.ctrlHeight /
(self.canvasScalingFactor * self.fontObj.info.unitsPerEm)))
dt.fill(*LIGHT_GRAY)
dt.line(
(0, self.fontObj.info.descender),
(0, self.fontObj.info.descender + self.fontObj.info.unitsPerEm))
dt.line((glyphToDisplay.width, self.fontObj.info.descender),
(glyphToDisplay.width,
self.fontObj.info.descender + self.fontObj.info.unitsPerEm))
dt.restore()
def __init__(self,
glyphSet,
angle,
width,
height,
show_nib_faces=False,
alpha=0.2,
nib_superness=2.5,
trace=False,
round_coords=False):
BasePen.__init__(self, glyphSet)
self.angle = angle
if self.angle > pi:
self.angle -= pi
elif self.angle < -pi:
self.angle += pi
# Store a transform, used for calculating extrema in some nib models
self.transform = Transform().rotate(-self.angle)
self.transform_reverse = Transform().rotate(self.angle)
self.width = width
self.height = height
self.a = 0.5 * width
self.b = 0.5 * height
self.color = show_nib_faces
self.highlight_nib_faces = False
self.alpha = alpha
self.nib_superness = nib_superness
self.trace = trace
self.round_coords = round_coords
# Initialize the nib face path
# This is only needed for more complex shapes
self.setup_nib()
self.path = []
self.__currentPoint = None
if self.color:
stroke(0, 0, 0, 0.5)
strokeWidth(0.1)
def spaceCenterDraw(self, notification):
glyph = notification["glyph"]
spaceCenter = notification["spaceCenter"]
scale = notification["scale"]
attrValues = self.getAttributes()
outGlyph = self.getGlyph(glyph, *attrValues)
inverse = spaceCenter.glyphLineView.getDisplayStates()['Inverse']
foreground = tuple(getDefault('spaceCenterGlyphColor')) if not inverse else tuple(getDefault('spaceCenterBackgroundColor'))
background = tuple(getDefault('spaceCenterBackgroundColor')) if not inverse else tuple(getDefault('spaceCenterGlyphColor'))
# cover current glyph
drawingTools.fill(*background)
drawingTools.stroke(*background)
drawingTools.strokeWidth(2*scale)
drawingTools.drawGlyph(glyph)
drawingTools.stroke(None)
# draw glyph preview
drawingTools.fill(*foreground)
drawingTools.drawGlyph(outGlyph)
def drawBkgnd(self, info):
# Draw the interpolated glyph outlines
scale = info["scale"]
ptSize = 7 * scale
if self.interpolatedGlyph:
# Draw the glyph outline
pen = CocoaPen(None)
self.interpolatedGlyph.draw(pen)
dt.fill(r=None, g=None, b=None, a=1)
dt.stroke(r=0, g=0, b=0, a=0.4)
dt.strokeWidth(2 * scale)
dt.save()
dt.translate(self.currentGlyph.width)
dt.drawPath(pen.path)
dt.stroke(r=0, g=0, b=0, a=1)
# Draw the points and handles
for contour in self.interpolatedGlyph.contours:
for bPoint in contour.bPoints:
inLoc = self.addPoints(bPoint.anchor, bPoint.bcpIn)
outLoc = self.addPoints(bPoint.anchor, bPoint.bcpOut)
dt.line(inLoc, bPoint.anchor)
dt.line(bPoint.anchor, outLoc)
dt.fill(r=1, g=1, b=1, a=1)
dt.oval(bPoint.anchor[0] - (ptSize * 0.5),
bPoint.anchor[1] - (ptSize * 0.5), ptSize, ptSize)
dt.fill(0)
# Draw an "X" over each BCP
if not bPoint.bcpIn == (0, 0):
dt.oval(inLoc[0] - (ptSize * 0.5),
inLoc[1] - (ptSize * 0.5), ptSize, ptSize)
#dt.line((inLoc[0]-(ptSize*0.5), inLoc[1]-(ptSize*0.5)), (inLoc[0]+(ptSize*0.5), inLoc[1]+(ptSize*0.5)))
#dt.line((inLoc[0]+(ptSize*0.5), inLoc[1]-(ptSize*0.5)), (inLoc[0]-(ptSize*0.5), inLoc[1]+(ptSize*0.5)))
if not bPoint.bcpOut == (0, 0):
dt.oval(outLoc[0] - (ptSize * 0.5),
outLoc[1] - (ptSize * 0.5), ptSize, ptSize)
#dt.line((outLoc[0]-(ptSize*0.5), outLoc[1]-(ptSize*0.5)), (outLoc[0]+(ptSize*0.5), outLoc[1]+(ptSize*0.5)))
#dt.line((outLoc[0]+(ptSize*0.5), outLoc[1]-(ptSize*0.5)), (outLoc[0]-(ptSize*0.5), outLoc[1]+(ptSize*0.5)))
dt.restore()
def _drawArrows(self, notification):
glyph = notification["glyph"]
if glyph is None:
return
font = glyph.getParent()
if roboFontVersion > "1.5.1":
self.errors = glyph.getRepresentation("de.kutilek.RedArrow.report")
else:
self.errors = getGlyphReport(font, glyph)
scale = notification["scale"]
size = 10 * scale
width = 3 * scale
errors_by_position = {}
for e in self.errors:
#if not e.kind == "Vector on closepath": # FIXME
if e.position in errors_by_position:
errors_by_position[e.position].extend([e])
else:
errors_by_position[e.position] = [e]
for pos, errors in errors_by_position.iteritems():
message = ""
for e in errors:
if e.badness is None or not DEBUG:
message += "%s, " % (e.kind)
else:
message += "%s (Severity %0.1f), " % (e.kind, e.badness)
self._drawArrow(pos, message.strip(", "), size, width)
if options.get("show_bbox"):
box = glyph.box
if box is not None:
save()
fill(None)
strokeWidth(0.5 * scale)
stroke(1, 0, 0, 0.5)
x, y, w, h = box
rect(x, y, w-x, h-y)
restore()
def _drawGrid(self):
label_every = 1
if self.units > 24:
label_every = 2
drawing.save()
drawing.strokeWidth(0)
drawing.stroke(None)
drawing.fill(0.88, 0.92, 0.98)
if self.system is not None:
if self.system.min_units is not None:
drawing.rect(0, 0, 10 + self.system.min_units * self.histogram_width / (self.units * self.ems_horizontal), self.histogram_height)
if self.system.max_units is not None:
drawing.rect(10 + self.system.max_units * self.histogram_width / (self.units * self.ems_horizontal), 0, self.histogram_width, self.histogram_height)
drawing.strokeWidth(1.0)
drawing.stroke(0.8, 0.8, 0.8)
drawing.fill(0.6, 0.6, 0.6)
for u in range(0, int(ceil(self.units * self.ems_horizontal))):
x = 10 + u * self.histogram_width / (self.units * self.ems_horizontal)
if u == self.units:
# mark the full em
drawing.stroke(0, 0, 0)
drawing.line(x, 20, x, self.histogram_height-10)
drawing.strokeWidth(0)
drawing.text("1 em", x + 4, self.histogram_height - 21)
drawing.strokeWidth(1.0)
elif u % 10 == 0:
# make every 10th line darker
drawing.stroke(0.5, 0.5, 0.5)
drawing.line(x, 20, x, self.histogram_height - 20)
else:
drawing.stroke(0.8, 0.8, 0.8)
drawing.line(x, 20, x, self.histogram_height - 30)
if u % label_every == 0:
drawing.strokeWidth(0)
drawing.text("%s" % (u), x - 3 * len(str(u)), 5)
drawing.restore()
def draw_histogram(self, font, upm, color, show_glyphs=False, histogram=None):
if histogram is None:
if self.histogram is None:
return
histogram = self.histogram
drawing.save()
drawing.fill(1, 0.5, 0.2, 1.0)
drawing.stroke(color[0], color[1], color[2], color[3])
for width in sorted(histogram.keys()):
num = len(histogram[width])
x = 10 + width * self.histogram_width / (upm * self.ems_horizontal)
drawing.save()
if show_glyphs:
drawing.save()
drawing.fill(color[0], color[1], color[2], 0.2)
drawing.fontsize(self.scale_vertical)
for i in range(len(histogram[width])):
glyph_name = histogram[width][i]
if glyph_name in font:
u = font[glyph_name].unicode
if u:
drawing.text("%s" % unichr(u), x + 4, 18 + i * self.scale_vertical)
else:
drawing.text("%s" % glyph_name, x + 4, 18 + i * self.scale_vertical)
else:
drawing.text("%s" % glyph_name, x + 4, 18 + i * self.scale_vertical)
drawing.restore()
drawing.strokewidth(2)
else:
drawing.strokewidth(6)
# draw bars
drawing.line(x, 20, x, 20 + num * self.scale_vertical)
drawing.strokewidth(0)
drawing.text("%s" % (num), x - 3 * len(str(num)), 22 + num * self.scale_vertical)
drawing.restore()
drawing.restore()
