def _errorBarsDiamondFilled(style, xmin, xmax, ymin, ymax, xplotter, yplotter,
s, painter, clip):
"""Draw diamond filled region inside error bars."""
if None not in (xmin, xmax, ymin, ymax):
if not s.FillBelow.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip, xmin, yplotter, xplotter,
ymin, xmax, yplotter)
utils.brushExtFillPath(painter, s.FillBelow, path, ignorehide=True)
if not s.FillAbove.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip, xmin, yplotter, xplotter,
ymax, xmax, yplotter)
utils.brushExtFillPath(painter, s.FillAbove, path, ignorehide=True)
def _errorBarsDiamond(style, xmin, xmax, ymin, ymax, xplotter, yplotter,
s, painter, clip):
"""Draw diamond around error region."""
if None not in (xmin, xmax, ymin, ymax):
# expand clip by pen width (urgh)
pw = painter.pen().widthF()*2
clip = qt4.QRectF(qt4.QPointF(clip.left()-pw,clip.top()-pw),
qt4.QPointF(clip.right()+pw,clip.bottom()+pw))
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip,
xmin, yplotter, xplotter, ymax,
xmax, yplotter, xplotter, ymin)
painter.setBrush( qt4.QBrush() )
painter.drawPath(path)
def _errorBarsDiamond(style, xmin, xmax, ymin, ymax, xplotter, yplotter, s,
painter, clip):
"""Draw diamond around error region."""
if None not in (xmin, xmax, ymin, ymax):
# expand clip by pen width (urgh)
pw = painter.pen().widthF() * 2
clip = qt4.QRectF(qt4.QPointF(clip.left() - pw,
clip.top() - pw),
qt4.QPointF(clip.right() + pw,
clip.bottom() + pw))
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip, xmin, yplotter, xplotter, ymax,
xmax, yplotter, xplotter, ymin)
painter.setBrush(qt4.QBrush())
painter.drawPath(path)
def _errorBarsDiamondFilled(style, xmin, xmax, ymin, ymax, xplotter, yplotter,
s, painter, clip):
"""Draw diamond filled region inside error bars."""
if None not in (xmin, xmax, ymin, ymax):
if not s.FillBelow.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip,
xmin, yplotter, xplotter, ymin,
xmax, yplotter)
utils.brushExtFillPath(painter, s.FillBelow, path, ignorehide=True)
if not s.FillAbove.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip,
xmin, yplotter, xplotter, ymax,
xmax, yplotter)
utils.brushExtFillPath(painter, s.FillAbove, path, ignorehide=True)
def plotBars(self, painter, s, dsnum, clip, corners):
"""Plot a set of boxes."""
# get style
brush = s.BarFill.get('fills').returnBrushExtended(dsnum)
pen = s.BarLine.get('lines').makePen(painter, dsnum)
lw = pen.widthF() * 2
# make clip box bigger to avoid lines showing
extclip = qt4.QRectF(qt4.QPointF(clip.left()-lw, clip.top()-lw),
qt4.QPointF(clip.right()+lw, clip.bottom()+lw))
# plot bars
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(
path, extclip, corners[0], corners[1], corners[2], corners[1],
corners[2], corners[3], corners[0], corners[3])
utils.brushExtFillPath(painter, brush, path, stroke=pen)
def plotBars(self, painter, s, dsnum, clip, corners):
"""Plot a set of boxes."""
# get style
brush = s.BarFill.get('fills').returnBrushExtended(dsnum)
pen = s.BarLine.get('lines').makePen(painter, dsnum)
lw = pen.widthF() * 2
# make clip box bigger to avoid lines showing
extclip = qt4.QRectF(
qt4.QPointF(clip.left() - lw,
clip.top() - lw),
qt4.QPointF(clip.right() + lw,
clip.bottom() + lw))
# plot bars
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, extclip, corners[0], corners[1],
corners[2], corners[1], corners[2],
corners[3], corners[0], corners[3])
utils.brushExtFillPath(painter, brush, path, stroke=pen)
def _errorBarsBoxFilled(style, xmin, xmax, ymin, ymax, xplotter, yplotter,
s, painter, clip):
"""Draw box filled region inside error bars."""
print "_errorBarsBoxFilled"
print xplotter
print yplotter
if None not in (xmin, xmax, ymin, ymax):
# filled region below
if not s.FillBelow.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip,
xmin, ymin, xmin, yplotter,
xmax, yplotter, xmax, ymin)
utils.brushExtFillPath(painter, s.FillBelow, path, ignorehide=True)
# filled region above
if not s.FillAbove.hideerror:
path = qt4.QPainterPath()
utils.addNumpyPolygonToPath(path, clip,
xmin, yplotter, xmax, yplotter,
xmax, ymax, xmin, ymax)
utils.brushExtFillPath(painter, s.FillAbove, path, ignorehide=True)
