def drawLines(self, qp):
pen = qt.QPen(qt.Qt.green, 2, qt.Qt.SolidLine)
if self.state == 0:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 30))
qp.drawText(qt.QPointF(325, 60), self.LT_Text)
elif self.state == 1:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 30))
qp.drawText(qt.QPointF(325, 60), self.RT_Text)
elif self.state == 2:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 30))
qp.drawText(qt.QPointF(325, 60), self.LB_Text)
elif self.state == 3:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 30))
qp.drawText(qt.QPointF(325, 60), self.RB_Text)
elif self.state == 4:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 30))
qp.drawText(qt.QPointF(325, 60), self.Quit_Text)
def drawLines(self, qp):
pen = qt.QPen(qt.Qt.red, 2, qt.Qt.SolidLine)
qp.setPen(pen)
qp.drawLine(0, self.horizontal, 300, self.horizontal)
qp.setPen(pen)
qp.drawLine(self.vertical, 50, self.vertical, 330)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(0, 50, 300, 50)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(0, 50, 0, 90)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(0, 330, 40, 330)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(0, 290, 0, 330)
#pen.setStyle(qt.Qt.DashLine)
#pen.setColor(qt.Qt.black)
#qp.setPen(pen)
#qp.drawLine(300, 0, 260, 0)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(300, 50, 300, 90)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(300, 290, 300, 330)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.drawLine(300, 330, 260, 330)
def revealPixmap(self, xy):
"""fill a pixmap with an image that has a reveal pattern
at xy with the fg drawn over the bg"""
# Get QImages for the two layers
bgVTKImage = self.layerLogics['B'].GetImageData()
fgVTKImage = self.layerLogics['F'].GetImageData()
bgQImage = qt.QImage()
fgQImage = qt.QImage()
slicer.qMRMLUtils().vtkImageDataToQImage(bgVTKImage, bgQImage)
slicer.qMRMLUtils().vtkImageDataToQImage(fgVTKImage, fgQImage)
# get the geometry of the focal point (xy) and images
# noting that vtk has the origin at the bottom left and qt has
# it at the top left. yy is the flipped version of y
imageWidth = bgQImage.width()
imageHeight = bgQImage.height()
x, y = xy
yy = imageHeight - y
#
# make a generally transparent image,
# then fill quadrants with the fg image
#
overlayImage = qt.QImage(imageWidth, imageHeight,
qt.QImage().Format_ARGB32)
overlayImage.fill(0)
halfWidth = imageWidth / 2
halfHeight = imageHeight / 2
topLeft = qt.QRect(0, 0, x, yy)
bottomRight = qt.QRect(x, yy, imageWidth - x - 1, imageHeight - yy - 1)
self.painter.begin(overlayImage)
self.painter.drawImage(topLeft, fgQImage, topLeft)
self.painter.drawImage(bottomRight, fgQImage, bottomRight)
self.painter.end()
# draw the bg and fg on top of gray background
compositePixmap = qt.QPixmap(self.width, self.height)
compositePixmap.fill(self.gray)
self.painter.begin(compositePixmap)
self.painter.drawImage(-1 * (x - self.width / 2),
-1 * (yy - self.height / 2), bgQImage)
self.painter.drawImage(-1 * (x - self.width / 2),
-1 * (yy - self.height / 2), overlayImage)
self.painter.end()
if self.scale:
compositePixmap = self.scalePixmap(compositePixmap)
# draw a border around the pixmap
self.painter.begin(compositePixmap)
self.pen = qt.QPen()
self.color = qt.QColor("#FF0")
self.color.setAlphaF(0.3)
self.pen.setColor(self.color)
self.pen.setWidth(5)
self.pen.setStyle(3) # dotted line (Qt::DotLine)
self.painter.setPen(self.pen)
rect = qt.QRect(1, 1, self.width - 2, self.height - 2)
self.painter.drawRect(rect)
self.painter.end()
return compositePixmap
def drawLines(self, qp):
pen = qt.QPen(qt.Qt.white, 1, qt.Qt.DashLine)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawText(
qt.QPointF(100, 40),
"Template Coordinate: %s,%s Needle Insertion Depth:%s millimeters"
% (self.indexX, self.indexY, self.ndepth))
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.mousePointX1, self.mousePointY1, self.mousePointX2,
self.mousePointY2)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.mousePointX1, self.mousePointY1, self.mousePointX3,
self.mousePointY3)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.mousePointX3, self.mousePointY3, self.mousePointX4,
self.mousePointY4)
#pen.setStyle(qt.Qt.DashLine)
#pen.setColor(qt.Qt.white)
#qp.setPen(pen)
#qp.drawLine(40, 290, 40, 330)
#pen.setStyle(qt.Qt.DashLine)
#pen.setColor(qt.Qt.black)
#qp.setPen(pen)
#qp.drawLine(300, 0, 260, 0)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.mousePointX2, self.mousePointY2, self.mousePointX4,
self.mousePointY4)
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.mousePointX1, self.mousePointY1, self.mousePointX2,
self.mousePointY2)
#pen.setStyle(qt.Qt.DashLine)
#pen.setColor(qt.Qt.white)
#qp.setPen(pen)
#qp.drawLine(340, 290, 340, 330)
#pen.setStyle(qt.Qt.DashLine)
#pen.setColor(qt.Qt.white)
#qp.setPen(pen)
#qp.drawLine(340, 330, 300, 330)
#End of Line Drawing
#pen.setColor(qt.Qt.white)
#qp.setPen(pen)
#qp.setFont(qt.QFont("Arial", 12));
#qp.drawText(qt.QPointF(163, 47), self.text_info)
self.blink = self.blink + 1
if self.blink % 2 == 0:
pen.setColor(qt.Qt.green)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 15 * self.scale))
qp.drawText(
qt.QPointF((self.scale * self.vertical) - 5 * self.scale,
(self.scale * self.horizontal) + 4 * self.scale),
"X")
else:
pen.setColor(qt.Qt.black)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 15 * self.scale))
qp.drawText(
qt.QPointF((self.scale * self.vertical) - 5 * self.scale,
(self.scale * self.horizontal) + 4 * self.scale),
"X")
#Beginning of Hole Indicators A
textList = [
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
'N'
]
numberList = [
'-7', '-6', '-5', '-4', '-3', '-2', '-1', '0', '1', '2', '3', '4',
'5', '6', '7'
]
for n in range(0, 14):
i = 1.0 * n
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 12))
qp.drawText(
qt.QPointF(
self.LetterOriginX - 15 - self.LetterSpacingHorizontal * i,
self.LetterOriginY - self.LetterSpacingVertical * i),
textList[n])
for n in range(0, 14):
i = 1.0 * n
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(
self.mousePointX1 - self.LetterSpacingHorizontal * i,
self.mousePointY1 - self.LetterSpacingVertical * i,
self.mousePointX2 - self.RightSideHoleSpacingHorizontal * i,
self.mousePointY2 - self.RightSideHoleSpacingVertical * i)
#Vertical
for n in range(0, 15):
i = 1.0 * n
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.setFont(qt.QFont("Arial", 12))
qp.drawText(
qt.QPointF(
self.NumberOriginX - 10 - self.NumberSpacingHorizontal * i,
self.NumberOriginY + 10 - self.NumberSpacingVertical * i),
numberList[n])
for n in range(0, 15):
i = 1.0 * n
self.VertX1 = self.mousePointX1 - self.NumberSpacingHorizontal * i
self.VertY1 = self.mousePointY1 - self.NumberSpacingVertical * i
self.VertX2 = self.mousePointX3 - self.bottomHoleSpacingHorizontal * i
self.VertY2 = self.mousePointY3 - self.bottomHoleSpacingVertical * i
#self.VertSlope= ((self.VertY2-self.VertY1)/(self.VertX2-self.VertX1))
# self.VertFinderLine= self.VertSlope*self.VertX1
pen.setStyle(qt.Qt.DashLine)
pen.setColor(qt.Qt.white)
qp.setPen(pen)
qp.drawLine(self.VertX1, self.VertY1, self.VertX2, self.VertY2)
#Beginning of Line Drawing
pen.setStyle(qt.Qt.SolidLine)
pen.setColor(qt.Qt.green)
pen.setWidth(2)
qp.setPen(pen)
qp.drawLine(
self.mousePointX1 - self.LetterSpacingHorizontal * self.horizontal,
self.mousePointY1 - self.LetterSpacingVertical * self.horizontal,
self.mousePointX2 -
self.RightSideHoleSpacingHorizontal * self.horizontal,
self.mousePointY2 -
self.RightSideHoleSpacingVertical * self.horizontal)
#qp.drawLine(self.scale * 40, self.scale * self.horizontal, self.scale * 340, self.scale * self.horizontal)
qp.setPen(pen)
#qp.drawLine(self.scale * self.vertical, self.scale * 50, self.scale * self.vertical, self.scale * 330)
self.VertX1 = self.mousePointX1 - self.NumberSpacingHorizontal * self.vertical
self.VertY1 = self.mousePointY1 - self.NumberSpacingVertical * self.vertical
self.VertX2 = self.mousePointX3 - self.bottomHoleSpacingHorizontal * self.vertical
self.VertY2 = self.mousePointY3 - self.bottomHoleSpacingVertical * self.vertical
qp.drawLine(self.VertX1, self.VertY1, self.VertX2, self.VertY2)