def test1(self):
b = Bag()
for k in range(10):
b.child('drawString',
x=k * 10,
y=k * 10,
text="Hello World from bag _ %s" % str(k))
self.canvas.drawFromBag(b)
self.showPage()
def gridStruct(self):
struct = Bag()
r = struct.child('view').child('rows')
r.child('cell', field='name', width='20em', name='Name')
r.child('cell', field='sex', width='2em', name='Sex')
r.child('cell', field='height', width='3em', name='Height', text_align='right', places=0)
r.child('cell', field='birthday', width='10em', name='Birthday', format_date='short')
return struct
def bagTest(self):
result = Bag()
visbag = result.child('Panel', width='=.width', height='=.height')
visbag.child('Rule', data='pv.range(0, 2, .5)::JS',
bottom='function(d){return d * 80 + .5}::JS').child('Label')
visbag.child('Bar', data='=.data',
width='20', height='function(d){return d * 80}::JS',
bottom=0,
left='function() {return this.index * 25 + 25}::JS',
anchor='bottom').child(tag='Label')
return result
def bagTest(self):
result = Bag()
visbag = result.child('Panel', width='=.width', height='=.height')
visbag.child('Rule', data='pv.range(0, 2, .5)::JS',
bottom='function(d){return d * 80 + .5}::JS').child('Label')
visbag.child('Bar', data='=.data',
width='20', height='function(d){return d * 80}::JS',
bottom=0,
left='function() {return this.index * 25 + 25}::JS',
anchor='bottom').child(tag='Label')
return result
def columnsPane(self,where,**kwargs):
pane=where.accordionPane(**kwargs)
struct=Bag()
r=struct.child('view').child('rows')
r.child('cell',field='col',width='60%',name='Column' )
r.child('cell',field='as',width='30%',name='As' )
r.child('cell',field='width',width='10%',name='Width' )
pane.data('.colgrid.structure',struct)
pane.data('.colgrid.data',Bag())
pane.staticGrid(storepath='.colgrid.data',structpath='.colgrid.structure',identifier='col')
def columnsPane(self, where, **kwargs):
pane = where.accordionPane(**kwargs)
struct = Bag()
r = struct.child('view').child('rows')
r.child('cell', field='col', width='60%', name='Column')
r.child('cell', field='as', width='30%', name='As')
r.child('cell', field='width', width='10%', name='Width')
pane.data('.colgrid.structure', struct)
pane.data('.colgrid.data', Bag())
pane.staticGrid(storepath='.colgrid.data',
structpath='.colgrid.structure',
identifier='col')
def source_Area(self):
result = Bag()
result.child('env', 'w', 400)
result.child('env', 'h', 200)
result.child(
'env', 'data', """pv.range(0, 10, .1).map(function(x) {
return {x: x, y: Math.sin(x) + Math.random() * .5 + 2};
})""")
result.child('env', 'sx',
"pv.Scale.linear(data, function(d) d.x).range(0, w)")
result.child('env', 'sy', "pv.Scale.linear(0, 4).range(0, h)")
visbag = result.child('Panel',
width_js='w',
height_js='h',
bottom=20,
left=20,
right=10,
top=5)
visbag.child('Rule',
data_js='sy.ticks(5)',
bottom_js='sy',
strokeStyle_fn_d='d ? "#eee" : "#000"',
anchor='left').child('Label', text_js='sy.tickFormat')
visbag.child('Rule',
data_js='sx.ticks()',
visible_fn_d='d',
left_js='sx',
bottom=-5,
height=5,
anchor='bottom').child('Label', text_js='sx.tickFormat')
visbag.child('Area',
data_js='data',
bottom=1,
left_fn_d='sx(d.x)',
height_fn_d='sy(d.y)',
fillStyle="rgb(121,173,210)",
anchor="top").child(tag='Line', lineWidth='3')
return result
def source_MouseOver(self):
result = Bag()
visbag = result.child('Panel', width='=.width', height='=.height')
visbag.child('Bar', data='=.data',def_i=-1,
width='20',
height_fn_d='d * 80',
bottom=0,
left_fn='this.index * 25 + 25',
anchor='bottom',
fillStyle_fn='this.i() == this.index ? "red" : "green"',
event_mouseover_fn='this.i(this.index)',
event_mouseout_fn='this.i(-1)',
title_fn="this.index"
)
return result
def source_MouseOver(self):
result = Bag()
visbag = result.child('Panel', width='=.width', height='=.height')
visbag.child('Bar',
data='=.data',
def_i=-1,
width='20',
height_fn_d='d * 80',
bottom=0,
left_fn='this.index * 25 + 25',
anchor='bottom',
fillStyle_fn='this.i() == this.index ? "red" : "green"',
event_mouseover_fn='this.i(this.index)',
event_mouseout_fn='this.i(-1)',
title_fn="this.index")
return result
def gridStruct(self):
struct = Bag()
r = struct.child("view").child("rows")
r.child("cell", field="name", width="20em", name="Name")
r.child("cell", field="sex", width="2em", name="Sex")
r.child(
"cell",
field="height",
width="13em",
name="Height",
text_align="right",
format_pattern="#.#",
format_currency=False,
)
r.child("cell", field="birthday", width="10em", name="Birthday", format_date="short")
return struct
def gridStruct(self):
struct = Bag()
r = struct.child('view').child('rows')
r.child('cell', field='name', width='20em', name='Name')
r.child('cell', field='sex', width='2em', name='Sex')
r.child('cell',
field='height',
width='3em',
name='Height',
text_align='right',
places=0)
r.child('cell',
field='birthday',
width='10em',
name='Birthday',
format_date='short')
return struct
def source_SimpleBar(self):
result = Bag()
visbag = result.child('Panel', width='=.width', height='=.height')
visbag.child('Rule',
data_js='pv.range(0, 2, .5)',
def_ys='=.ys',
bottom_fn_d='d * this.ys() + .5').child('Label')
visbag.child('Bar',
data='=.data',
def_ys='=.ys',
def_xs='=.xs',
width='=.xs',
height_fn_d='d * this.ys()',
bottom=0,
left_fn='this.index * (this.xs() +5) +10',
anchor='bottom').child(tag='Label')
return result
def source_SimpleBar(self):
result = Bag()
visbag = result.child('Panel',
width='=.width',
height='=.height')
visbag.child('Rule',
data_js='pv.range(0, 2, .5)',
def_ys='=.ys',
bottom_fn_d='d * this.ys() + .5').child('Label')
visbag.child('Bar', data='=.data',
def_ys='=.ys',
def_xs='=.xs',
width='=.xs',
height_fn_d='d * this.ys()',
bottom=0,
left_fn='this.index * (this.xs() +5) +10',
anchor='bottom').child(tag='Label')
return result
def source_Area(self):
result = Bag()
result.child('env','w',400)
result.child('env','h',200)
result.child('env','data',"""pv.range(0, 10, .1).map(function(x) {
return {x: x, y: Math.sin(x) + Math.random() * .5 + 2};
})""")
result.child('env','sx',"pv.Scale.linear(data, function(d) d.x).range(0, w)")
result.child('env','sy',"pv.Scale.linear(0, 4).range(0, h)")
visbag = result.child('Panel',
width_js='w',
height_js='h',
bottom=20,
left=20,
right=10,
top=5)
visbag.child('Rule',
data_js='sy.ticks(5)',
bottom_js='sy',
strokeStyle_fn_d='d ? "#eee" : "#000"',
anchor='left'
).child('Label',text_js='sy.tickFormat')
visbag.child('Rule',
data_js='sx.ticks()',
visible_fn_d='d',
left_js='sx',
bottom=-5,
height=5,
anchor='bottom'
).child('Label',text_js='sx.tickFormat')
visbag.child('Area', data_js='data',
bottom=1,
left_fn_d='sx(d.x)',
height_fn_d='sy(d.y)',
fillStyle="rgb(121,173,210)",
anchor="top").child(tag='Line',lineWidth='3')
return result
#/* Sizing and scales. */
#var w = 400,
# h = 200,
# x = pv.Scale.linear(data, function(d) d.x).range(0, w),
# y = pv.Scale.linear(0, 4).range(0, h);
#
#/* The root panel. */
#var vis = new pv.Panel()
# .width(w)
# .height(h)
# .bottom(20)
# .left(20)
# .right(10)
# .top(5);
#
#/* Y-axis and ticks. */
#vis.add(pv.Rule)
# .data(y.ticks(5))
# .bottom(y)
# .strokeStyle(function(d) d ? "#eee" : "#000")
# .anchor("left").add(pv.Label)
# .text(y.tickFormat);
#
#/* X-axis and ticks. */
#vis.add(pv.Rule)
# .data(x.ticks())
# .visible(function(d) d)
# .left(x)
# .bottom(-5)
# .height(5)
# .anchor("bottom").add(pv.Label)
# .text(x.tickFormat);
#
#/* The area with top line. */
#vis.add(pv.Area)
# .data(data)
# .bottom(1)
# .left(function(d) x(d.x))
# .height(function(d) y(d.y))
# .fillStyle("rgb(121,173,210)")
# .anchor("top").add(pv.Line)
# .lineWidth(3);
#
#vis.render();
#
# """
#
#
def test1(self):
b = Bag()
for k in range(10):
b.child('drawString', x=k * 10, y=k * 10, text="Hello World from bag _ %s" % str(k))
self.canvas.drawFromBag(b)
self.showPage()
