def _checkBbox(self, pointToCheck, boxPoint): # boxPoint is the final point of the current node, # the other bbox point is the previous final point myRect = normRect((self._prev[0], self._prev[1], boxPoint[0], boxPoint[1])) if not pointInRect(pointToCheck, myRect): if self.extremum_calculate_badness: badness = self._getBadness(pointToCheck, myRect) if badness >= self.extremum_ignore_badness_below: self.errors.append(OutlineError(pointToCheck, "Extremum", badness)) else: self.errors.append(OutlineError(pointToCheck, "Extremum"))
def _checkBboxSegment(self, bcp1, bcp2, pt): # Like _checkBbox, but checks the whole segment and calculates extrema myRect = normRect((self._prev[0], self._prev[1], pt[0], pt[1])) if not pointInRect(bcp1, myRect) or not pointInRect(bcp2, myRect): extrema = getExtremaForCubic(self._prev, bcp1, bcp2, pt, h=True, v=True) for p in extrema: if self.extremum_calculate_badness: badness = self._getBadness(p, myRect) if badness >= self.extremum_ignore_badness_below: self.errors.append(OutlineError(p, "Extremum", badness)) else: self.errors.append(OutlineError(p, "Extremum"))
def _checkBbox(self, pointToCheck, boxPoint):
# boxPoint is the final point of the current node,
# the other bbox point is the previous final point
myRect = normRect(
(self._prev[0], self._prev[1], boxPoint[0], boxPoint[1]))
if not pointInRect(pointToCheck, myRect):
if self.extremum_calculate_badness:
badness = self._getBadness(pointToCheck, myRect)
if badness >= self.extremum_ignore_badness_below:
self.errors.append(
OutlineError(pointToCheck, "Extremum", badness))
else:
self.errors.append(OutlineError(pointToCheck, "Extremum"))
def _checkBboxSegment(self, bcp1, bcp2, pt):
# Like _checkBbox, but checks the whole segment and calculates extrema
myRect = normRect((self._prev[0], self._prev[1], pt[0], pt[1]))
if not pointInRect(bcp1, myRect) or not pointInRect(bcp2, myRect):
extrema = getExtremaForCubic(self._prev,
bcp1,
bcp2,
pt,
h=True,
v=True)
for p in extrema:
if self.extremum_calculate_badness:
badness = self._getBadness(p, myRect)
if badness >= self.extremum_ignore_badness_below:
self.errors.append(OutlineError(
p, "Extremum", badness))
else:
self.errors.append(OutlineError(p, "Extremum"))
def mouseUp(self, info):
# get the glyph
glyph = info["glyph"]
# get the current tool
tool = info["tool"]
# only work when the curren tools is the editingTool
if not isinstance(tool, EditingTool):
return
# go on when the option is down and there is no point selection in the glyph
if tool.optionDown and not glyph.selection:
# get the marque rect from the tool
(x, y), (w, h) = tool.getMarqueRect()
# normalize the rect to a minx, miny, maxx, maxy rectangle
marqueRect = normRect((x, y, x + w, y + h))
# loop over all components
for component in glyph.components:
# get the component bounding box
comonentBounds = component.box
# empty components are possible
if comonentBounds:
# check if there an intersection between the marque rect and the component bounding box
interesect, intersectionRect = sectRect(marqueRect, component.box)
# if so...
if interesect:
# check if shift is down
if tool.shiftDown:
# on shift down, just toggle the current selection
component.selected = not component.selected
else:
# othewise set the component as selected
component.selected = True
else:
# empty component
# check if the off set point of the component is inside the marque rect
if pointInRect(component.offset, marqueRect):
# check if shift is down
if tool.shiftDown:
# on shift down, just toggle the current selection
component.selected = not component.selected
else:
# othewise set the component as selected
component.selected = True
# update the glyph
glyph.update()
def test_normRect():
assert normRect((0, 10, 100, 200)) == (0, 10, 100, 200)
assert normRect((100, 200, 0, 10)) == (0, 10, 100, 200)
def transform_bbox(bbox, matrix): t = Transform(*matrix) ll_x, ll_y = t.transformPoint((bbox[0], bbox[1])) tr_x, tr_y = t.transformPoint((bbox[2], bbox[3])) return normRect((ll_x, ll_y, tr_x, tr_y))
def test_normRect():
assert normRect((0, 10, 100, 200)) == (0, 10, 100, 200)
assert normRect((100, 200, 0, 10)) == (0, 10, 100, 200)
def transform_bbox(bbox, matrix):
t = Transform(*matrix)
ll_x, ll_y = t.transformPoint((bbox[0], bbox[1]))
tr_x, tr_y = t.transformPoint((bbox[2], bbox[3]))
return normRect((ll_x, ll_y, tr_x, tr_y))
