def background(self, layer):
# Check if the grid should be drawn
currentController = self.controller.view().window().windowController()
if currentController:
tool = currentController.toolDrawDelegate()
if (tool.isKindOfClass_(NSClassFromString("GlyphsToolText")) or
tool.isKindOfClass_(NSClassFromString("GlyphsToolHand"))):
return
try:
master = layer.parent.parent.masters[layer.layerId]
except KeyError:
return
if master is None:
return
gx, gy, grid_type = getGrid(master)
if gx == 0 or gy == 0:
return
if grid_type == "div":
upm = layer.parent.parent.upm
gx = upm / gx
gy = upm / gy
NSColor.lightGrayColor().set()
NSBezierPath.setDefaultLineWidth_(0.6 / self.getScale())
max_x = int(layer.width // gx + 2)
min_y = int(master.descender // gy)
max_y = int(master.ascender // gy + 1)
max_xx = max_x * gx
min_yy = min_y * gy
max_yy = max_y * gy
for x in range(-1, max_x + 1):
xx = gx * x
NSBezierPath.strokeLineFromPoint_toPoint_(NSPoint(xx, min_yy),
NSPoint(xx, max_yy))
for y in range(min_y, max_y + 1):
yy = gy * y
NSBezierPath.strokeLineFromPoint_toPoint_(NSPoint(-gx, yy),
NSPoint(max_xx, yy))
# NSBezierPath.setDefaultLineWidth_(1.0/self.getScale())
s = int(round(12 / self.getScale()))
s2 = s * 0.25
sel = int(round(13 / self.getScale()))
for p in layer.paths:
for n in p.nodes:
if n.type != OFFCURVE:
x = n.position.x
y = n.position.y
if n.selected:
s1 = sel
else:
s1 = s
if abs((abs(x) + 1) % gx - 1) < 0.5:
NSBezierPath.strokeLineFromPoint_toPoint_(
NSPoint(x - s2, y - s1), NSPoint(x - s2, y + s1))
NSBezierPath.strokeLineFromPoint_toPoint_(
NSPoint(x + s2, y - s1), NSPoint(x + s2, y + s1))
if abs((abs(y) + 1) % gy - 1) < 0.5:
NSBezierPath.strokeLineFromPoint_toPoint_(
NSPoint(x - s1, y - s2), NSPoint(x + s1, y - s2))
NSBezierPath.strokeLineFromPoint_toPoint_(
NSPoint(x - s1, y + s2), NSPoint(x + s1, y + s2))
def drawTopOrBottom(self, bbox, defaultColor, zones, top, xHeight,
italicAngle):
try:
bboxOrigin = bbox.origin
bboxSize = bbox.size
left = bboxOrigin.x
right = left + bboxSize.width
middle = left + bboxSize.width / 2.0
position = bboxOrigin.y
surplus = 30.0
scale = self.getScale()
numberDistance = 25.0 / scale
lineDistance = 10.0 / scale
# adjust values for top/bottom:
if top:
position += bboxSize.height
numberDistance -= 10.0 / scale
else:
numberDistance *= -1
lineDistance *= -1
# adjust values for italic angle:
if italicAngle != 0.0:
offset = (position - xHeight * 0.5) * math.tan(
italicAngle * math.pi / 180.0)
left += offset
right += offset
middle += offset
# draw it red if it is not inside a zone:
drawColor = NSColor.redColor()
for thisZone in zones:
zoneBegin = thisZone[0]
zoneEnd = zoneBegin + thisZone[1]
zoneBottom = min((zoneBegin, zoneEnd))
zoneTop = max((zoneBegin, zoneEnd))
if position <= zoneTop and position >= zoneBottom:
drawColor = defaultColor
# set line attributes:
drawColor.set()
storedLineWidth = NSBezierPath.defaultLineWidth()
NSBezierPath.setDefaultLineWidth_(1.0 / scale)
# draw horizontal line on canvas:
leftPoint = NSPoint(left - surplus, position)
rightPoint = NSPoint(right + surplus, position)
NSBezierPath.strokeLineFromPoint_toPoint_(leftPoint, rightPoint)
# draw vertical line on canvas:
startPoint = NSPoint(middle, position)
endPoint = NSPoint(middle, position + lineDistance)
NSBezierPath.strokeLineFromPoint_toPoint_(startPoint, endPoint)
# restore default line width:
NSBezierPath.setDefaultLineWidth_(storedLineWidth)
# draw number on canvas:
self.drawTextAtPoint("%.1f" % position,
NSPoint(middle, position + numberDistance),
fontColor=drawColor)
except Exception as e:
self.logToConsole("drawBottom: %s" % str(e))
