def __init__(self,
colorlegend,
x,
y,
w,
h,
ngrid=0,
linewidth=None,
nlabel=-1,
font=None,
size=None,
dec=2,
scale=0,
lefttext=False,
**kargs):
"""Initialize the ColorLegend."""
Decoration.__init__(self, x, y, **kargs)
self.cl = colorlegend
self.w = int(w)
self.h = int(h)
self.ngrid = int(ngrid)
if self.ngrid < 0:
self.ngrid = len(self.cl.colors)
if self.ngrid > 50:
self.ngrid = 0
self.linewidth = saneLineWidth(linewidth)
self.nlabel = int(nlabel)
if self.nlabel < 0:
self.nlabel = len(self.cl.colors)
self.font = gluttext.glutSelectFont(font, size)
self.dec = dec # number of decimals
self.scale = 10**scale # scale all numbers with 10**scale
self.lefttext = lefttext
self.xgap = 4 # hor. gap between color bar and labels
self.ygap = 4 # (min) vert. gap between labels
def __init__(self,text,x,y,font='9x15',size=None,gravity=None,color=None,zoom=None,**kargs):
"""Create a text actor"""
Decoration.__init__(self,x,y,**kargs)
self.text = str(text)
self.font = gluttext.glutSelectFont(font,size)
if gravity is None:
gravity = 'E'
self.gravity = gravity
self.color = saneColor(color)
self.zoom = zoom
def __init__(self,colorlegend,x,y,w,h,font=None,size=None,dec=2,scale=0,grid=0,linewidth=None,lefttext=False,nlabels=-1):
Decoration.__init__(self,x,y)
self.cl = colorlegend
self.w = int(w)
self.h = int(h)
self.xgap = 4 # hor. gap between colors and labels
self.ygap = 4 # vert. gap between labels
#self.font = getFont(font,size)
self.font = gluttext.glutSelectFont(font,size)
self.dec = dec # number of decimals
self.scale = 10 ** scale # scale all numbers with 10**scale
self.grid = abs(int(grid))
self.linewidth = saneLineWidth(linewidth)
self.lefttext = lefttext
def __init__(self,pos,val,color=black,font='sans',size=18):
"""Create a number list.
pos is an (N,3) array of positions.
val is an (N,) array of marks to be plot at those positions.
While intended to plot integer numbers, val can be any object
that allows index operations for the required length N and allows
its items to be formatted as a string.
"""
if len(val) < len(pos):
raise ValueError,"Not enough values for positions"
Mark.__init__(self,pos)
self.val = val
self.color = saneColor(color)
self.font = gluttext.glutSelectFont(font,size)
def __init__(self, text, x, y, font="9x15", size=None, gravity=None, adjust=None, color=None, zoom=None):
"""Create a text actor"""
Decoration.__init__(self, x, y)
self.text = str(text)
self.font = gluttext.glutSelectFont(font, size)
if adjust is not None:
import warnings
warnings.warn("The 'adjust' parameter should no longer be used. Use 'gravity' intead.", DeprecationWarning)
gravity = {"left": "W", "right": "E", "center": "C", "under": "N", "above": "S"}[adjust]
if gravity is None:
gravity = "E"
self.gravity = gravity
self.color = saneColor(color)
self.zoom = zoom
def __init__(self,pos,val,color=black,font='sans',size=18,leader='',gravity='',**kargs):
"""Create a number list.
pos is an (N,3) array of positions.
val is an (N,) array of marks to be plot at those positions.
While intended to plot integer numbers, val can be any object
that allows index operations for the required length N and allows
its items to be formatted as a string.
"""
if len(val) < len(pos):
raise ValueError,"Not enough values for positions"
Mark.__init__(self,pos,**kargs)
self.val = val
self.color = saneColor(color)
self.font = gluttext.glutSelectFont(font,size)
#self.font = getFont(font,size)
self.leader = str(leader)
self.gravity = gravity
def __init__(self,
text,
x,
y,
font='9x15',
size=None,
gravity=None,
color=None,
zoom=None,
**kargs):
"""Create a text actor"""
Decoration.__init__(self, x, y, **kargs)
self.text = str(text)
self.font = gluttext.glutSelectFont(font, size)
if gravity is None:
gravity = 'E'
self.gravity = gravity
self.color = saneColor(color)
self.zoom = zoom
def __init__(self,colorlegend,x,y,w,h,ngrid=0,linewidth=None,nlabel=-1,font=None,size=None,dec=2,scale=0,lefttext=False,**kargs):
"""Initialize the ColorLegend."""
Decoration.__init__(self,x,y,**kargs)
self.cl = colorlegend
self.w = int(w)
self.h = int(h)
self.ngrid = int(ngrid)
if self.ngrid < 0:
self.ngrid = len(self.cl.colors)
if self.ngrid > 50:
self.ngrid = 0
self.linewidth = saneLineWidth(linewidth)
self.nlabel = int(nlabel)
if self.nlabel < 0:
self.nlabel = len(self.cl.colors)
self.font = gluttext.glutSelectFont(font,size)
self.dec = dec # number of decimals
self.scale = 10 ** scale # scale all numbers with 10**scale
self.lefttext = lefttext
self.xgap = 4 # hor. gap between color bar and labels
self.ygap = 4 # (min) vert. gap between labels
def __init__(self,pos,text,color=None,font='sans',size=18,**kargs):
Mark.__init__(self,pos,**kargs)
self.text = text
self.color = saneColor(color)
self.font = gluttext.glutSelectFont(font,size)
def __init__(self,pos,text,color=None,font='sans',size=18,**kargs):
Mark.__init__(self,pos,**kargs)
self.text = text
self.color = saneColor(color)
self.font = gluttext.glutSelectFont(font,size)
