本文整理汇总了Python中PySide.QtGui.QPainterPath.translate方法的典型用法代码示例。如果您正苦于以下问题：Python QPainterPath.translate方法的具体用法？Python QPainterPath.translate怎么用？Python QPainterPath.translate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PySide.QtGui.QPainterPath的用法示例。
在下文中一共展示了QPainterPath.translate方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: setObjectText
# 需要导入模块: from PySide.QtGui import QPainterPath [as 别名]
# 或者: from PySide.QtGui.QPainterPath import translate [as 别名]
def setObjectText(self, strng):
"""
TOWRITE
:param `strng`: TOWRITE
:type `strng`: QString
"""
self.objText = strng
textPath = QPainterPath()
font = QFont()
font.setFamily(self.objTextFont)
font.setPointSizeF(self.objTextSize)
font.setBold(self.objTextBold)
font.setItalic(self.objTextItalic)
font.setUnderline(self.objTextUnderline)
font.setStrikeOut(self.objTextStrikeOut)
font.setOverline(self.objTextOverline)
textPath.addText(0., 0., font, strng)
# Translate the path based on the justification.
jRect = textPath.boundingRect() # QRectF
if self.objTextJustify == "Left": textPath.translate(-jRect.left(), 0)
elif self.objTextJustify == "Center": textPath.translate(-jRect.center().x(), 0)
elif self.objTextJustify == "Right": textPath.translate(-jRect.right(), 0)
elif self.objTextJustify == "Aligned": pass # TODO: TextSingleObject Aligned Justification
elif self.objTextJustify == "Middle": textPath.translate(-jRect.center())
elif self.objTextJustify == "Fit": pass # TODO: TextSingleObject Fit Justification
elif self.objTextJustify == "Top Left": textPath.translate(-jRect.topLeft())
elif self.objTextJustify == "Top Center": textPath.translate(-jRect.center().x(), -jRect.top())
elif self.objTextJustify == "Top Right": textPath.translate(-jRect.topRight())
elif self.objTextJustify == "Middle Left": textPath.translate(-jRect.left(), -jRect.top()/2.0)
elif self.objTextJustify == "Middle Center": textPath.translate(-jRect.center().x(), -jRect.top()/2.0)
elif self.objTextJustify == "Middle Right": textPath.translate(-jRect.right(), -jRect.top()/2.0)
elif self.objTextJustify == "Bottom Left": textPath.translate(-jRect.bottomLeft())
elif self.objTextJustify == "Bottom Center": textPath.translate(-jRect.center().x(), -jRect.bottom())
elif self.objTextJustify == "Bottom Right": textPath.translate(-jRect.bottomRight())
# Backward or Upside Down.
if self.objTextBackward or self.objTextUpsideDown:
horiz = 1.0 # qreal
vert = 1.0 # qreal
if self.objTextBackward:
horiz = -1.0
if self.objTextUpsideDown:
vert = -1.0
flippedPath = QPainterPath()
element = QPainterPath.Element
P2 = QPainterPath.Element
P3 = QPainterPath.Element
P4 = QPainterPath.Element
for i in range(0, textPath.elementCount()): # for(int i = 0; i < textPath.elementCount(); ++i)
element = textPath.elementAt(i)
if element.isMoveTo():
flippedPath.moveTo(horiz * element.x, vert * element.y)
elif element.isLineTo():
flippedPath.lineTo(horiz * element.x, vert * element.y)
elif element.isCurveTo():
# start point P1 is not needed
P2 = textPath.elementAt(i) # control point
P3 = textPath.elementAt(i + 1) # control point
P4 = textPath.elementAt(i + 2) # end point
flippedPath.cubicTo(horiz * P2.x, vert * P2.y,
horiz * P3.x, vert * P3.y,
horiz * P4.x, vert * P4.y)
objTextPath = flippedPath
else:
objTextPath = textPath
# Add the grip point to the shape path.
gripPath = objTextPath # QPainterPath
gripPath.connectPath(objTextPath)
gripPath.addRect(-0.00000001, -0.00000001, 0.00000002, 0.00000002)
self.setObjectPath(gripPath)示例2: loadFile
# 需要导入模块: from PySide.QtGui import QPainterPath [as 别名]
# 或者: from PySide.QtGui.QPainterPath import translate [as 别名]
#.........这里部分代码省略.........
while curPointObj:
po = curPointObj.pointObj.point # EmbPoint
thisColor = curPointObj.pointObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
# NOTE: With natives, the Y+ is up and libembroidery Y+ is up, so inverting the Y is NOT needed.
self.mainWin.nativeAddPoint(embPoint_x(po), embPoint_y(po))
curPointObj = curPointObj.next
if p.polygonObjList:
curPolygonObjList = p.polygonObjList # EmbPolygonObjectList*
while curPolygonObjList:
polygonPath = QPainterPath()
firstPoint = False # bool
startX = 0; startY = 0 # qreal
x = 0; y = 0 # qreal
curPointList = curPolygonObjList.polygonObj.pointList # EmbPointList*
thisColor = curPolygonObjList.polygonObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
while curPointList:
pp = curPointList.point # EmbPoint
x = embPoint_x(pp)
y = -embPoint_y(pp) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
if firstPoint:
polygonPath.lineTo(x,y)
else:
polygonPath.moveTo(x,y)
firstPoint = True
startX = x
startY = y
curPointList = curPointList.next
polygonPath.translate(-startX, -startY)
self.mainWin.nativeAddPolygon(startX, startY, polygonPath, OBJ_RUBBER_OFF)
curPolygonObjList = curPolygonObjList.next
# NOTE: Polylines should only contain NORMAL stitches.
if p.polylineObjList:
curPolylineObjList = p.polylineObjList # EmbPolylineObjectList*
while curPolylineObjList:
polylinePath = QPainterPath()
firstPoint = False # bool
startX = 0; startY = 0 # qreal
x = 0; y = 0 # qreal
curPointList = curPolylineObjList.polylineObj.pointList # EmbPointList*
thisColor = curPolylineObjList.polylineObj.color # EmbColor
self.setCurrentColor(qRgb(thisColor.r, thisColor.g, thisColor.b))
while curPointList:
pp = curPointList.point # EmbPoint
x = embPoint_x(pp)
y = -embPoint_y(pp) # NOTE: Qt Y+ is down and libembroidery Y+ is up, so inverting the Y is needed.
if firstPoint:
polylinePath.lineTo(x,y)
else:
polylinePath.moveTo(x,y)
firstPoint = True
startX = x
startY = y
curPointList = curPointList.next
polylinePath.translate(-startX, -startY)
self.mainWin.nativeAddPolyline(startX, startY, polylinePath, OBJ_RUBBER_OFF)