Python QPen.setColor方法代码示例

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
    def paint(self, canvas, is_secondary_color=False, additional_flag=False):
        pen = QPen()

        if is_secondary_color:
            pen.setColor(self.data_singleton.secondary_color)
        else:
            pen.setColor(self.data_singleton.primary_color)

        painter = QPainter(canvas.image)
        painter.setRenderHint(QPainter.Antialiasing)
        pen.setWidth(self.data_singleton.pen_size)
        pen.setStyle(Qt.SolidLine)
        pen.setCapStyle(Qt.RoundCap)
        pen.setJoinStyle(Qt.RoundJoin)

        painter.setPen(pen)

        if is_secondary_color:
            painter.setBrush(self.data_singleton.primary_color)
        else:
            painter.setBrush(self.data_singleton.secondary_color)

        if self._start_point != self._end_point:
            painter.drawRect(QRect(self._start_point, self._end_point))

        painter.end()

        canvas.edited = True
        canvas.update()

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def paintEvent(self, pe):
   if not self._hover_rect:
     super(TrackerWebView, self).paintEvent(pe)
   else:
     super(TrackerWebView, self).paintEvent(pe)
     hover_rect = self._hover_rect
     self._fixRectForScroll(hover_rect)
     painter = QPainter(self)
     painter.save()
     pen = QPen(Qt.red)
     pen.setWidth(2)
     painter.setPen(pen)
     painter.drawRect(hover_rect)
     painter.restore()
     # draw green rects around the similar elements
     pen = QPen()
     pen.setWidth(2)
     for field_info in self._fields_info:
       painter.save()
       web_elements = field_info.web_elements
       color = field_info.color
       pen.setColor(color)
       painter.setPen(pen)
       for elem in web_elements:
         elem_rect = elem.absoluteGeometry()
         painter.drawRoundedRect(self._fixRectForScroll(elem_rect), 2, 2)
       painter.restore()

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def paintEvent(self, pe):
   # make an arrow polygon right in the middle
   painter = QPainter(self)
   painter.setPen(Qt.NoPen)
   # draw the background transparent rect
   painter.save()
   painter.setOpacity(self.BACKGROUND_OPACITY)
   # get the rectangle coordinates it should extend over the whole width with only a portion at the center
   painter.setBrush(Qt.black)
   empty_space_percent = 1 - self.BACKROUND_HEIGHT_PERCENT
   rect_top = empty_space_percent / 2 * self.height()
   rect_height = self.BACKROUND_HEIGHT_PERCENT * self.height()
   painter.drawRect(0, rect_top, self.width(), rect_height)
   painter.restore()
   painter.setRenderHint(QPainter.Antialiasing)
   pen = QPen()
   pen.setWidth(self.ARROW_LINE_WIDTH)
   pen.setCapStyle(Qt.RoundCap)
   if self._mouse_inside:
     pen.setColor(self._hover_color)
   else:
     pen.setColor(self._normal_color)
   # get the arrow coords
   painter.setPen(pen)
   self_center = QPointF(self.width() / 2, self.height() / 2) # use this as the arrow tip for now
   if self._direction == self.LEFT:
     h_shift = self._arrow_width
   elif self._direction == self.RIGHT:
     h_shift = - self._arrow_width
   v_shift = self._arrow_height / 2
   top_point = self_center + QPointF(h_shift, - v_shift)
   bottom_point = self_center + QPointF(h_shift, v_shift)
   painter.drawLine(top_point, self_center)
   painter.drawLine(self_center, bottom_point)

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def __init__(self, parent, child):
     ''' Create a new connection between a parent and a child item '''
     super(Connection, self).__init__(parent)
     self.parent = parent
     self.child = child
     self._start_point = None
     self._end_point = None
     self._middle_points = []
     pen = QPen()
     pen.setColor(Qt.blue)
     pen.setCosmetic(False)
     self.setPen(pen)
     self.parent_rect = parent.sceneBoundingRect()
     self.childRect = child.sceneBoundingRect()
     # Activate cache mode to boost rendering by calling paint less often
     self.setCacheMode(QGraphicsItem.DeviceCoordinateCache)

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def paint(self, painter, _, ___):
     ''' Draw the comment symbol '''
     rect = self.boundingRect()
     pen = QPen()
     pen.setStyle(Qt.DashLine)
     pen.setColor(Qt.darkGray)
     painter.setPen(pen)
     x, y, w, h = rect.x(), rect.y(), rect.width(), rect.height()
     if self.on_the_right:
         painter.drawLines([QPoint(w, y), QPoint(x, y),
                            QPoint(x, y), QPoint(x, h),
                            QPoint(x, h), QPoint(w, h)])
     else:
         painter.drawLines([QPoint(x, y), QPoint(w, y),
                            QPoint(w, y), QPoint(w, h),
                            QPoint(w, h), QPoint(x, h)])

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def draw_uvs(self):
     self.img = QPixmap(QSize(self.w, self.h))
     pen = QPen()
     pen.setWidth(int(self.pen_w.text()))
     pen.setBrush(QBrush(Qt.white))
     pen.setColor(QColor('white'))
     painter = QPainter()
     painter.begin(self.img)
     painter.setPen(pen)
     coords = self.get_coords()
     for face in coords:
         for n in xrange(len(face) - 1):
             print face[n][0], face[n][1], face[n + 1][0], face[n + 1][1]
             painter.drawLine(face[n][0], face[n][1], face[n + 1][0], face[n + 1][1])
     painter.end()
     self.view.scene().addPixmap(self.img)

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
    def paintEvent(self, event):
        painter = QtGui.QPainter(self)
        painter.setFont(self.font)

        # painter.setPen(QColor(200, 0, 100))#light grey
        painter.fillRect(event.rect(), self.background_color)

        p=QPen()
        p.setColor(QColor(100,100,100))
        painter.setPen(p)

        rect=event.rect()
        rect.adjust(0,-1, self.adjust_width,1)
        painter.drawRect(rect)

        cw = self.parent()
        block = cw.firstVisibleBlock()
        blocknum = block.blockNumber()
        top = cw.blockBoundingGeometry(block).translated(
            cw.contentOffset()).top()
        bottom = top + int(cw.blockBoundingRect(block).height())

        lineno=self.start
        while block.isValid() and top <= event.rect().bottom():
            if block.isVisible() and bottom >= event.rect().top():
                if blocknum>0:
                    text=block.text()
                    if not text.startswith(self.anti_tag):
                        painter.drawText(0, top, self.width() - 2,
                                         self.fontMetrics().height(),
                                         QtCore.Qt.AlignRight, str(lineno))
                        lineno+=1
                else:
                    painter.drawText(0, top, self.width() - 2,
                                     self.fontMetrics().height(),
                                     QtCore.Qt.AlignRight, '...')

            block = block.next()
            top = bottom
            bottom = top + int(cw.blockBoundingRect(block).height())
            blocknum += 1

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
    def paintEvent(self, event):
        painter = QPainter(self)

        # Фон
        painter_path = QPainterPath()
        painter_path.addRect(0, 0, self.width() - 1, self.height() - 1)
        painter.fillPath(painter_path,
                         QBrush(QImage(':/main/background.png')))

        if self.image:
            painter.drawText(10, 20, str(self.image.draw_scale))

            painter.setTransform(QTransform().
                                 scale(self.image.draw_scale, self.image.draw_scale).
                                 translate(self.image.draw_offset.x(), self.image.draw_offset.y()))
            old_pen = painter.pen()

            new_pen = QPen()
            new_pen.setColor(QColor(0, 150, 0))
            painter.setPen(new_pen)

            self.image.draw(painter)

            painter.setPen(old_pen)

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
class BaseObject(QGraphicsPathItem):
    """
    Subclass of `QGraphicsPathItem`_

    TOWRITE

    """

    Type = OBJ_TYPE_BASE

    def __init__(self, parent=None):
        """
        Default class constructor.

        :param `parent`: Pointer to a parent widget instance.
        :type `parent`: `QGraphicsItem`_
        """
        super(BaseObject, self).__init__(parent)

        qDebug("BaseObject Constructor()")

        self.objPen = QPen()        # QPen objPen;
        self.lwtPen = QPen()        # QPen lwtPen;
        self.objLine = QLineF()     # QLineF objLine;
        self.objRubberMode = int()  # int objRubberMode;
        self.objRubberPoints = {}   # QHash<QString, QPointF> objRubberPoints;
        self.objRubberTexts = {}    # QHash<QString, QString> objRubberTexts;
        self.objID = int()          # qint64 objID;

        self.objPen.setCapStyle(Qt.RoundCap)
        self.objPen.setJoinStyle(Qt.RoundJoin)
        self.lwtPen.setCapStyle(Qt.RoundCap)
        self.lwtPen.setJoinStyle(Qt.RoundJoin)

        self.objID = QDateTime.currentMSecsSinceEpoch()


    def __del__(self):
        """Class destructor."""
        qDebug("BaseObject Destructor()")

    def type(self):
        """
        TOWRITE

        :return: TOWRITE
        :rtype: int
        """
        return self.Type

    def setObjectColor(self, color):
        """
        TOWRITE

        :param `color`: TOWRITE
        :type `color`: `QColor`_
        """
        self.objPen.setColor(color)
        self.lwtPen.setColor(color)

    def setObjectColorRGB(self, rgb):
        """
        TOWRITE

        :param `rgb`: TOWRITE
        :type `rgb`: `QRgb`_
        """
        self.objPen.setColor(QColor(rgb))
        self.lwtPen.setColor(QColor(rgb))

    def setObjectLineType(self, lineType):
        """
        TOWRITE

        :param `rgb`: TOWRITE
        :type `rgb`: Qt.PenStyle
        """
        self.objPen.setStyle(lineType)
        self.lwtPen.setStyle(lineType)

    def setObjectLineWeight(self, lineWeight):
        """
        TOWRITE

        :param `lineWeight`: TOWRITE
        :type `lineWeight`: qreal
        """
        self.objPen.setWidthF(0)  # NOTE: The objPen will always be cosmetic

        if lineWeight < 0:
            if lineWeight == OBJ_LWT_BYLAYER:
                self.lwtPen.setWidthF(0.35)  # TODO: getLayerLineWeight
            elif lineWeight == OBJ_LWT_BYBLOCK:
                self.lwtPen.setWidthF(0.35)  # TODO: getBlockLineWeight
            else:
                QMessageBox.warning(0, QObject.tr("Error - Negative Lineweight"),
                                       QObject.tr("Lineweight: %f" % lineWeight))
                qDebug("Lineweight cannot be negative! Inverting sign.")
                self.lwtPen.setWidthF(-lineWeight)
        else:
#.........这里部分代码省略.........

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
    def paintEvent(self, event):
        cX = self.parent.lytLeftMargin + self.scaleMarkLen
        cY = self.parent.lytTopMargin + self.scaleMarkLen
        worldX = self.parent.presenter.showChunkX*16
        worldZ = self.parent.presenter.showChunkZ*16
        painter = QPainter()
        path = QPainterPath()
        painter.begin(self)
        painter.save()
        #painter.setFont(QFont('Arial Narrow', 8)) #QFont.Bold
        # draw scale
        x = cX
        y = cY
        painter.rotate(-90)
        for i in range(16):
            fr = QRectF(-y, x, self.scaleMarkLen, self.edgeLen)
            painter.drawText(fr, Qt.AlignHCenter | Qt.AlignVCenter, str(worldX))
            #painter.drawRect(fr)
            #fr = QRectF(-y - 16*self.edgeLen - self.scaleMarkLen, x, self.scaleMarkLen, self.edgeLen)
            #painter.drawText(fr, Qt.AlignHCenter | Qt.AlignVCenter, '-5555')
            #painter.drawRect(fr)
            x += self.edgeLen
            worldX += 1
        painter.rotate(90)

        x = self.parent.lytLeftMargin
        y = cY
        for i in range(16):
            fr = QRectF(x, y, self.scaleMarkLen, self.edgeLen)
            painter.drawText(fr, Qt.AlignHCenter | Qt.AlignVCenter, str(worldZ))
            #painter.drawRect(fr)
            #fr = QRectF(x + self.scaleMarkLen + 16*self.edgeLen, y, self.scaleMarkLen, self.edgeLen)
            #painter.drawText(fr, Qt.AlignHCenter | Qt.AlignVCenter, '-5555')
            #painter.drawRect(fr)
            y += self.edgeLen
            worldZ += 1

        x = cX
        y = cY
        for i in range(16):
            for j in range(16):
                path.addRect(x, y, self.edgeLen, self.edgeLen)
                #fr = QRectF(x, y, self.edgeLen, self.edgeLen)
                #painter.drawText(fr, Qt.AlignHCenter | Qt.AlignVCenter, '-5555')
                x += self.edgeLen
            x = cX
            y += self.edgeLen
            
        painter.drawPath(path)

        slice_ = self.parent.presenter.getSlice(self.parent.presenter.elevation)
        x = cX
        y = cY
        bru = QBrush()
        #path1 = QPainterPath()
        for i in range(16):
            for j in range(16):
                if slice_[i][j] in self.parent.selectedMinerals.list_:
                    lePen = painter.pen()
                    
                    newPen = QPen(bru, 3)
                    newPen.setColor(self.parent.selectedMinerals.getColor(slice_[i][j]))
                    painter.setPen(newPen)
                    painter.drawRect(x, y, self.edgeLen, self.edgeLen)
                    painter.setPen(lePen)
                x += self.edgeLen
            x = cX
            y += self.edgeLen

        

        painter.restore()
        painter.end()
        del painter

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
    def paintEvent( self, event ):
        painter = QPainter()
        painter.begin(self)
        painter.setRenderHint(painter.Antialiasing)
        font = painter.font()
        font.setBold(True)
        painter.setFont(font)

        x = self.rect().x()
        y = self.rect().y()
        w = self.rect().width() - 1
        h = self.rect().height() - 1
        r = 8

        # draw a rounded style
        if self._rolloutStyle == 2:
            # draw the text
            painter.drawText(x + 33, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())

            # draw the triangle
            self.__drawTriangle(painter, x, y)

            # draw the borders
            pen = QPen(self.palette().color(QPalette.Light))
            pen.setWidthF(0.6)
            painter.setPen(pen)

            painter.drawRoundedRect(x + 1, y + 1, w - 1, h - 1, r, r)

            pen.setColor(self.palette().color(QPalette.Shadow))
            painter.setPen(pen)

            painter.drawRoundedRect(x, y, w - 1, h - 1, r, r)

        # draw a square style
        if self._rolloutStyle == 3:
            # draw the text
            painter.drawText(x + 33, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())

            self.__drawTriangle(painter, x, y)

            # draw the borders
            pen = QPen(self.palette().color(QPalette.Light))
            pen.setWidthF(0.6)
            painter.setPen(pen)

            painter.drawRect(x + 1, y + 1, w - 1, h - 1)

            pen.setColor(self.palette().color(QPalette.Shadow))
            painter.setPen(pen)

            painter.drawRect(x, y, w - 1, h - 1)

        # draw a Maya style
        if self._rolloutStyle == 4:
            # draw the text
            painter.drawText(x + 33, y + 3, w, 16, Qt.AlignLeft | Qt.AlignTop, self.title())

            painter.setRenderHint(QPainter.Antialiasing, False)

            self.__drawTriangle(painter, x, y)

            # draw the borders - top
            headerHeight = 20

            headerRect = QRect(x + 1, y + 1, w - 1, headerHeight)
            headerRectShadow = QRect(x - 1, y - 1, w + 1, headerHeight + 2)

            # Highlight
            pen = QPen(self.palette().color(QPalette.Light))
            pen.setWidthF(0.4)
            painter.setPen(pen)

            painter.drawRect(headerRect)
            painter.fillRect(headerRect, QColor(255, 255, 255, 18))

            # Shadow
            pen.setColor(self.palette().color(QPalette.Dark))
            painter.setPen(pen)
            painter.drawRect(headerRectShadow)

            if not self.isCollapsed():
                # draw the lover border
                pen = QPen(self.palette().color(QPalette.Dark))
                pen.setWidthF(0.8)
                painter.setPen(pen)

                offSet = headerHeight + 3
                bodyRect = QRect(x, y + offSet, w, h - offSet)
                bodyRectShadow = QRect(x + 1, y + offSet, w + 1, h - offSet + 1)
                painter.drawRect(bodyRect)

                pen.setColor(self.palette().color(QPalette.Light))
                pen.setWidthF(0.4)
                painter.setPen(pen)

                painter.drawRect(bodyRectShadow)

        # draw a boxed style
        elif self._rolloutStyle == 1:
#.........这里部分代码省略.........

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
class SelectBox(QRubberBand):
    """
    Subclass of `QRubberBand`_

    TOWRITE

    """
    def __init__(self, s, parent=None):
        """
        Default class constructor.

        :param `s`: TOWRITE
        :type `s`: QRubberBand.Shape
        :param `parent`: Pointer to a parent widget instance.
        :type `parent`: `QWidget`_
        """
        super(SelectBox, self).__init__(s, parent)

        # private
        self._leftBrushColor = QColor()
        self._rightBrushColor = QColor()
        self._leftPenColor = QColor()
        self._rightPenColor = QColor()
        self._alpha = 255  # quint8  #: TODO: what is the initial int?

        self._dirBrush = QBrush()
        self._leftBrush = QBrush()
        self._rightBrush = QBrush()

        self._dirPen = QPen()
        self._leftPen = QPen()
        self._rightPen = QPen()

        self._boxDir = False  #: TODO: is this initial bool value right?

        # Default values
        self.setColors(QColor(Qt.darkGreen), QColor(Qt.green), QColor(Qt.darkBlue), QColor(Qt.blue), 32)

    def paintEvent(self, event):
        """
        Handles the ``paintEvent`` event for :class:`SelectBox`.

        :param `event`: A `QPaintEvent`_ to be processed.
        """
        painter = QPainter(self)
        painter.setPen(self._dirPen)
        width, height = self.width(), self.height()
        painter.fillRect(0, 0, width - 1, height - 1, self._dirBrush)
        painter.drawRect(0, 0, width - 1, height - 1)

    def forceRepaint(self):
        """
        Force repaint the rubberband.

        .. NOTE:: HACK: Take that QRubberBand!
        """
        # HACK: Take that QRubberBand!
        hack = self.size()  # QSize
        self.resize(hack + QSize(1, 1))
        self.resize(hack)

    # Slots ------------------------------------------------------------------

    @Slot(int)
    def setDirection(self, dir):
        """
        TOWRITE

        :param `dir`: TOWRITE
        :type `dir`: int
        """
        if not dir:
            self._dirPen = self._leftPen
            self._dirBrush = self._leftBrush
        else:
            self._dirPen = self._rightPen
            self._dirBrush = self._rightBrush
        self._boxDir = dir

    @Slot(QColor, QColor, QColor, QColor, int)
    def setColors(self, colorL, fillL, colorR, fillR, newAlpha):
        """
        TOWRITE

        :param `colorL`: TOWRITE
        :type `colorL`: `QColor`_
        :param `fillL`: TOWRITE
        :type `fillL`: `QColor`_
        :param `colorR`: TOWRITE
        :type `colorR`: `QColor`_
        :param `fillR`: TOWRITE
        :type `fillR`: `QColor`_
        :param `newAlpha`: TOWRITE
        :type `newAlpha`: int
        """
        qDebug("SelectBox setColors()")
        self._alpha = newAlpha

        self._leftPenColor = colorL  # TODO: allow customization
        self._leftBrushColor = QColor(fillL.red(), fillL.green(), fillL.blue(), self._alpha)
#.........这里部分代码省略.........

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def draw(self, painter, scale):
     if self.point:
         pen = QPen()
         pen.setColor(QColor(255, 0, 0))
         painter.setPen(pen)
         painter.drawEllipse(self.point, Figure.CTRL_RADIUS + 4, Figure.CTRL_RADIUS + 4)

# 需要导入模块: from PySide.QtGui import QPen [as 别名]
# 或者: from PySide.QtGui.QPen import setColor [as 别名]
 def random():
     pen = QPen()
     pen.setColor(QColor(random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)))
     point = Point(100. * random.random(), 100. * random.random())
     size = Size(5 + 100. * random.random(), 5 + 100. * random.random())
     return Rect(point, size, pen)