def __init__(self, *args, **kwargs):
self.first_point = FirstPoint()
self.second_point = SecondPoint()
self.control = Control()
self.p1 = QPoint()
self.p2 = QPoint()
Figure.__init__(self, self.first_point)
if 'x1' in kwargs and 'y1' in kwargs:
self.p1 = QPoint(kwargs['x1'], kwargs['y1'])
if 'x2' in kwargs and 'y2' in kwargs:
self.p2 = QPoint(kwargs['x2'], kwargs['y2'])
if 'p1' in kwargs:
self.p1 = kwargs['p1']
if 'p2' in kwargs:
self.p2 = kwargs['p2']
if len(args) == 2:
self.p1 = args[0]
self.p2 = args[1]
if len(args) == 4:
self.p1 = QPoint(args[0], args[1])
self.p2 = QPoint(args[2], args[3])
if 'figure' in kwargs:
self.p1 = QPoint(kwargs['figure']['x1'], kwargs['figure']['y1'])
self.p2 = QPoint(kwargs['figure']['x2'], kwargs['figure']['y2'])
self.state = self.control
def draw(self, painter, scale):
painter.save()
painter.setPen(QPen(QBrush(QColor(232, 109, 21) if self.state is self.add_point else
QColor(21, 144, 232)),
self.lineWidth(scale),
Qt.SolidLine))
painter.drawPolygon(QPolygon(self.polygon))
for i, poly in enumerate(self.convex_polygons):
if poly:
painter.setPen(QPen(QBrush(Figure.COLORS[i % len(Figure.COLORS)]),
self.lineWidth(scale),
Qt.SolidLine))
color = Figure.COLORS[i % len(Figure.COLORS)]
color.setAlpha(150)
painter.setBrush(QBrush(QColor(color)))
painter.drawPolygon(QPolygon(poly))
for point in self.polygon:
self.drawControlPoint(painter, point,
QColor(31, 174, 222) if point is self.polygon[0] else
QColor(222, 79, 31) if point is self.polygon[-1] else
QColor(78, 222, 31), scale)
Figure.draw(self, painter, scale)
painter.restore()
def __init__(self, *args, **kwargs):
self.first_point = FirstPoint()
self.second_point = SecondPoint()
self.control = Control()
Figure.__init__(self, self.first_point)
self.center = QPoint()
self.ctrl = QPoint()
if 'center' in kwargs:
self.center = kwargs['center']
if 'ctrl' in kwargs:
self.ctrl = kwargs['ctrl']
if 'figure' in kwargs:
self.center = QPoint(kwargs['figure']['center']['x'],
kwargs['figure']['center']['y'])
self.ctrl = QPoint(kwargs['figure']['ctrl']['x'],
kwargs['figure']['ctrl']['y'])
self.state = self.control
if len(args) == 2:
self.center = args[0]
self.ctrl = args[1]
if len(args) == 4:
self.center = QPoint(args[0], args[1])
self.ctrl = QPoint(args[2], args[3])
def __init__(self, *args, **kwargs):
self.first_point = FirstPoint()
self.second_point = SecondPoint()
self.control = Control()
self.p1 = QPoint()
self.p2 = QPoint()
Figure.__init__(self, self.first_point)
if 'x1' in kwargs and 'y1' in kwargs:
self.p1 = QPoint(kwargs['x1'], kwargs['y1'])
if 'x2' in kwargs and 'y2' in kwargs:
self.p2 = QPoint(kwargs['x2'], kwargs['y2'])
if 'p1' in kwargs:
self.p1 = kwargs['p1']
if 'p2' in kwargs:
self.p2 = kwargs['p2']
if len(args) == 2:
self.p1 = args[0]
self.p2 = args[1]
if len(args) == 4:
self.p1 = QPoint(args[0], args[1])
self.p2 = QPoint(args[2], args[3])
if 'figure' in kwargs:
self.p1 = QPoint(kwargs['figure']['x1'], kwargs['figure']['y1'])
self.p2 = QPoint(kwargs['figure']['x2'], kwargs['figure']['y2'])
self.state = self.control
def __init__(self, *args, **kwargs):
self.first_point = FirstPoint()
self.second_point = SecondPoint()
self.control = Control()
Figure.__init__(self, self.first_point)
self.center = QPoint()
self.ctrl = QPoint()
if 'center' in kwargs:
self.center = kwargs['center']
if 'ctrl' in kwargs:
self.ctrl = kwargs['ctrl']
if 'figure' in kwargs:
self.center = QPoint(kwargs['figure']['center']['x'],
kwargs['figure']['center']['y'])
self.ctrl = QPoint(kwargs['figure']['ctrl']['x'],
kwargs['figure']['ctrl']['y'])
self.state = self.control
if len(args) == 2:
self.center = args[0]
self.ctrl = args[1]
if len(args) == 4:
self.center = QPoint(args[0], args[1])
self.ctrl = QPoint(args[2], args[3])
def draw(self, painter, scale):
painter.save()
if not self.p1.isNull() and not self.p2.isNull():
painter.setPen(QPen(QBrush(QColor(232, 109, 21) if self.state is not self.control else
QColor(21, 144, 232)),
self.lineWidth(scale),
Qt.SolidLine))
painter.setBrush(QBrush(QColor(21, 144, 232, 150)))
painter.drawRect(QRect(self.p1, self.p2))
self.drawControlPoint(painter, self.p1, QColor(31, 174, 222), scale)
self.drawControlPoint(painter, self.p2, QColor(222, 79, 31), scale)
Figure.draw(self, painter, scale)
painter.restore()
def mouseDown(self, machine, *args, **kwargs):
point = kwargs['point']
if Figure.pointIsControl(machine.p1, point, kwargs['scale']):
self.point = machine.p1
if Figure.pointIsControl(machine.p2, point, kwargs['scale']):
self.point = machine.p2
if self.point:
if 'event' in kwargs and kwargs['event'].button() == Qt.RightButton:
machine.state = machine.delete
else:
self.point.setX(point.x())
self.point.setY(point.y())
return True
else:
return False
def draw(self, painter, scale):
painter.save()
if not self.center.isNull() and not self.ctrl.isNull():
radius = distance(self.center, self.ctrl)
painter.setPen(QPen(QBrush(QColor(232, 109, 21) if self.state is not self.control else
QColor(21, 144, 232)),
self.lineWidth(scale),
Qt.SolidLine))
painter.setBrush(QBrush(QColor(21, 144, 232, 150)))
painter.drawEllipse(self.center, radius, radius)
self.drawControlPoint(painter, self.center, QColor(31, 174, 222), scale)
self.drawControlPoint(painter, self.ctrl, QColor(222, 79, 31), scale)
Figure.draw(self, painter, scale)
painter.restore()
def mouseDown(self, machine, *args, **kwargs):
point = kwargs['point']
if Figure.pointIsControl(machine.p1, point, kwargs['scale']):
self.point = machine.p1
if Figure.pointIsControl(machine.p2, point, kwargs['scale']):
self.point = machine.p2
if self.point:
if 'event' in kwargs and kwargs['event'].button(
) == Qt.RightButton:
machine.state = machine.delete
else:
self.point.setX(point.x())
self.point.setY(point.y())
return True
else:
return False
def draw(self, painter, scale):
painter.save()
if not self.p1.isNull() and not self.p2.isNull():
painter.setPen(
QPen(
QBrush(
QColor(232, 109, 21) if self.state is not self.
control else QColor(21, 144, 232)),
self.lineWidth(scale), Qt.SolidLine))
painter.setBrush(QBrush(QColor(21, 144, 232, 150)))
painter.drawRect(QRect(self.p1, self.p2))
self.drawControlPoint(painter, self.p1, QColor(31, 174, 222),
scale)
self.drawControlPoint(painter, self.p2, QColor(222, 79, 31), scale)
Figure.draw(self, painter, scale)
painter.restore()
def __init__(self, *args, **kwargs):
self.add_point = AddPoint()
self.control = Control()
Figure.__init__(self, self.add_point)
self.decomposer = BayazitDecomposer()
self.polygon = []
self.convex_polygons = []
if 'figure' in kwargs:
self.polygon = [dict2qpoint(p) for p in kwargs['figure']['editor']]
self.decompose()
self.state = self.control
if len(args) > 0:
self.polygon = args
def mouseDown(self, machine, *args, **kwargs):
point = kwargs.get('point')
# Если нажатие в какой нибудь точке кроме последней то просто ничего не делаем и выходим
for p in machine.polygon:
if Figure.pointIsControl(p, point, kwargs['scale']) and p is not machine.polygon[-1]:
return True # новую фигуру добавлять не надо
# Если у нас больше 1 точки и мы тыкаем в последнюю тогда ...
if len(machine.polygon) > 1 and Figure.pointIsControl(machine.polygon[-1], point, kwargs['scale']):
# ... делаем декомпозицию ломаной и ...
machine.decompose()
# ... и переходим в состояние управление ломаной
machine.state = machine.control
return True
# в любом оставшемся случае добавляем точку в ломаную
machine.polygon.append(point)
return True # новую фигуру добавлять не надо
def draw(self, painter, scale):
painter.save()
if not self.center.isNull() and not self.ctrl.isNull():
radius = distance(self.center, self.ctrl)
painter.setPen(
QPen(
QBrush(
QColor(232, 109, 21) if self.state is not self.
control else QColor(21, 144, 232)),
self.lineWidth(scale), Qt.SolidLine))
painter.setBrush(QBrush(QColor(21, 144, 232, 150)))
painter.drawEllipse(self.center, radius, radius)
self.drawControlPoint(painter, self.center, QColor(31, 174, 222),
scale)
self.drawControlPoint(painter, self.ctrl, QColor(222, 79, 31),
scale)
Figure.draw(self, painter, scale)
painter.restore()
def mouseDown(self, machine, *args, **kwargs):
point = kwargs['point']
scale = kwargs['scale']
if Figure.pointIsControl(machine.center, point, scale):
self.point = machine.center
if Figure.pointIsControl(machine.ctrl, point, scale):
self.point = machine.ctrl
if self.point:
if 'event' in kwargs and kwargs['event'].button() is Qt.RightButton:
machine.state = machine.delete
elif self.point == machine.center:
delta = point - machine.center
machine.center += delta
machine.ctrl += delta
elif self.point == machine.ctrl:
machine.ctrl.setX(point.x())
machine.ctrl.setY(point.y())
return True
else:
return False
def mouseDown(self, machine, *args, **kwargs):
point = kwargs['point']
scale = kwargs['scale']
if Figure.pointIsControl(machine.center, point, scale):
self.point = machine.center
if Figure.pointIsControl(machine.ctrl, point, scale):
self.point = machine.ctrl
if self.point:
if 'event' in kwargs and kwargs['event'].button(
) is Qt.RightButton:
machine.state = machine.delete
elif self.point == machine.center:
delta = point - machine.center
machine.center += delta
machine.ctrl += delta
elif self.point == machine.ctrl:
machine.ctrl.setX(point.x())
machine.ctrl.setY(point.y())
return True
else:
return False
def mouseDown(self, machine, *args, **kwargs):
for p in machine.polygon:
if Figure.pointIsControl(p, kwargs['point'], kwargs['scale']):
if 'event' in kwargs and kwargs['event'].button() is Qt.RightButton:
del machine.polygon[machine.polygon.index(p)]
if len(machine.polygon) < 3:
machine.state = machine.delete
else:
machine.decompose()
else:
self.control1 = p
return True
return False
def mouseUp(self, machine, *args, **kwargs):
point = kwargs['point']
machine.ctrl = point
if not Figure.pointIsControl(machine.center, point, kwargs['scale']):
machine.state = machine.control
def mouseUp(self, machine, *args, **kwargs):
machine.p2 = kwargs['point']
if not Figure.pointIsControl(machine.p1, kwargs['point'], kwargs['scale']):
machine.state = machine.control
def mouseUp(self, machine, *args, **kwargs):
point = kwargs['point']
machine.ctrl = point
if not Figure.pointIsControl(machine.center, point, kwargs['scale']):
machine.state = machine.control
def mouseUp(self, machine, *args, **kwargs):
machine.p2 = kwargs['point']
if not Figure.pointIsControl(machine.p1, kwargs['point'],
kwargs['scale']):
machine.state = machine.control
