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-rw-r--r--report/viewer/render.py128
1 files changed, 0 insertions, 128 deletions
diff --git a/report/viewer/render.py b/report/viewer/render.py
deleted file mode 100644
index 0934c39c..00000000
--- a/report/viewer/render.py
+++ /dev/null
@@ -1,128 +0,0 @@
-from reportlab.pdfgen import canvas
-from reportlab.lib.colors import black, gray, white, magenta, Color
-from reportlab.lib.pagesizes import A4
-from reportlab.lib.styles import getSampleStyleSheet
-from reportlab.lib.units import cm, inch
-from reportlab.platypus import SimpleDocTemplate, Spacer, Paragraph
-from reportlab.platypus.flowables import Flowable
-import re
-
-class Alignment(Flowable):
- def __init__(self, x_words, y_words, alignment, x_font, y_font, ptsize, unit, scale=True, colours=None):
- self._x_words = x_words
- self._y_words = y_words
- self._alignment = alignment
- self._unit = unit*cm
- self._x_font = x_font
- self._y_font = y_font
- self._ptsize = ptsize
- self._scale = 1
- self._do_scale = scale
- self._colours = colours
- if not colours:
- self._colours = {'S':black, 'P':gray, 'N':magenta}
-
- def wrap(self, rw, rh):
- xws = [self.canv.stringWidth(w, self._x_font, self._ptsize)
- for w in self._x_words]
- yws = [self.canv.stringWidth(w, self._y_font, self._ptsize)
- for w in self._y_words]
- width = (len(self._x_words) + 0.22)* self._unit + max(yws)
- height = (len(self._y_words) + 0.22)* self._unit + max(xws)
-
- if self._do_scale:
- self._scale = min(rw / width, 1.5)
- width *= self._scale
- height *= self._scale
-
- return (width, height)
-
- def draw(self):
- c = self.canv
- print c.getAvailableFonts()
-
- X=len(self._x_words)
- Y=len(self._y_words)
-
- c.saveState()
- c.scale(self._scale, self._scale)
-
- for (x, y), conf in self._alignment.items():
- col = self._colours[conf]
- if isinstance(col, Color):
- c.setFillColor(col)
- c.rect((0.02 + x)*self._unit, (0.02+Y-y-1)*self._unit,
- self._unit, self._unit, 0, 1)
- else:
- bl = (x*self._unit, (Y-y-1)*self._unit)
- tl = (x*self._unit, (Y-y)*self._unit)
- tr = ((x+1)*self._unit, (Y-y)*self._unit)
- br = ((x+1)*self._unit, (Y-y-1)*self._unit)
-
- p = c.beginPath()
- p.moveTo(*br)
- p.lineTo(*tr)
- p.lineTo(*tl)
- c.setFillColor(col[0])
- c.drawPath(p, fill=1)
- p = c.beginPath()
- p.moveTo(*br)
- p.lineTo(*bl)
- p.lineTo(*tl)
- c.setFillColor(col[1])
- c.drawPath(p, fill=1)
-
- c.setStrokeColor(black)
- c.grid(map(lambda x: (0.02+x)*self._unit, range(X+1)),
- map(lambda y: (0.02+y)*self._unit, range(Y+1)))
-
- c.setFont(self._x_font, self._ptsize)
- c.setFillColor(black)
- for x, word in enumerate(self._x_words):
- c.saveState()
- c.translate((x+0.52)*self._unit, (Y+0.22)*self._unit)
- c.rotate(60)
- c.drawString(0, 0, word)
- c.restoreState()
-
- c.setFont(self._y_font, self._ptsize)
- for y, word in enumerate(self._y_words):
- c.drawString((X+0.22)*self._unit, (Y-y+0.42-1)*self._unit, word)
-
- c.restoreState()
-
-class Document:
- def __init__(self, filename):
- self._styles = getSampleStyleSheet()
- self._doc = SimpleDocTemplate(filename)
- self._story = []
-
- def append(self, flowable):
- self._story.append(flowable)
- self._story.append(Spacer(1, 1*cm))
-
- def render(self):
- self._doc.build(self._story[:-1])
-
-class Canvas:
- def __init__(self, filename):
- self._filename = filename
- self._canvas = canvas.Canvas('.' + filename, A4)
- self._size = A4
- self._body = None
-
- def append(self, flowable):
- if self._body:
- print >>sys.stderr, 'WARNING: replacing existing flowable'
- self._body = flowable
-
- def render(self):
- self._body.canv = self._canvas
- width, height = self._body.wrap(*self._size)
- width *= 1.02
- height *= 1.02
-
- self._canvas = canvas.Canvas(self._filename, (width, height))
- self._body.canv = self._canvas
- self._body.draw()
- self._canvas.save()