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- matplotlib.backend_bases.FigureCanvasBase
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- FigureCanvasPS
- matplotlib.backend_bases.FigureManagerBase
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- FigureManagerPS
- FigureManagerPS
- matplotlib.backend_bases.GraphicsContextBase
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- GraphicsContextPS
- matplotlib.backend_bases.RendererBase
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- RendererPS
class FigureCanvasPS(matplotlib.backend_bases.FigureCanvasBase) |
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Methods defined here:
- draw(self)
- print_figure(self, filename, dpi=72, facecolor='w', edgecolor='w', orientation='portrait')
- dpi is ignored for PS output, it depends on the output device
Methods inherited from matplotlib.backend_bases.FigureCanvasBase:
- __init__(self, figure)
- switch_backends(self, FigureCanvasClass)
- instantiate an instance of FigureCanvasClass
This is used for backend switching, eg, to instantiate a
FigureCanvasPS from a FigureCanvasGTK. Note, deep copying is
not done, so any changes to one of the instances (eg, setting
figure size or line props), will be reflected in the other
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class GraphicsContextPS(matplotlib.backend_bases.GraphicsContextBase) |
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Methods defined here:
- set_linestyle(self, style)
Methods inherited from matplotlib.backend_bases.GraphicsContextBase:
- __init__(self)
- copy_properties(self, gc)
- Copy properties from gc to self
- get_alpha(self)
- Return the alpha value used for blending - not supported on
all backends
- get_antialiased(self)
- Return true if the object shuold try to do antialiased rendering
- get_capstyle(self)
- Return the capstyle as a string in ('butt', 'round', 'projecting')
- get_clip_rectangle(self)
- Return the clip rectangle as (left, bottom, width, height)
- get_dashes(self)
- Return the dash information as an offset dashlist tuple The
dash list is a even size list that gives the ink on, ink off
in pixels. See p107 of to postscript BLUEBOOK for more info
Default value is None
- get_joinstyle(self)
- Return the line join style as one of ('miter', 'round', 'bevel')
- get_linestyle(self, style)
- Return the linestyle: one of ('solid', 'dashed', 'dashdot',
'dotted').
- get_linewidth(self)
- Return the line width in points as a scalar
- get_rgb(self)
- returns a tuple of three floats from 0-1. color can be a
matlab format string, a html hex color string, or a rgb tuple
- set_alpha(self, alpha)
- Set the alpha value used for blending - not supported on
all backends
- set_antialiased(self, b)
- True if object should be drawn with antialiased rendering
- set_capstyle(self, cs)
- Set the capstyle as a string in ('butt', 'round', 'projecting')
- set_clip_rectangle(self, rectangle)
- Set the clip rectangle with sequence (left, bottom, width, height)
- set_dashes(self, dash_offset, dash_list)
- Set the dash style for the gc. dash offset is the offset
(usually 0). Dash list specifies the on-off sequence as
points
- set_foreground(self, fg, isRGB=None)
- Set the foreground color. fg can be a matlab format string, a
html hex color string, an rgb unit tuple, or a float between 0
and 1. In the latter case, grayscale is used.
The GraphicsContext converts colors to rgb internally. If you
know the color is rgb already, you can set isRGB to True to
avoid the performace hit of the conversion
- set_graylevel(self, frac)
- Set the foreground color to be a gray level with frac frac
- set_joinstyle(self, js)
- Set the join style to be one of ('miter', 'round', 'bevel')
- set_linewidth(self, w)
- Set the linewidth in points
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class RendererPS(matplotlib.backend_bases.RendererBase) |
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Methods defined here:
- __init__(self, width, height, pswriter)
- draw_arc(self, gc, rgbFace, x, y, width, height, angle1, angle2)
- draw_image(self, x, y, im)
- draw_line(self, gc, x1, y1, x2, y2)
- Draw a single line from x1,y1 to x2,y2
- draw_lines(self, gc, x, y)
- draw_point(self, gc, x, y)
- draw_polygon(self, gc, rgbFace, points)
- draw_postscript(self, ps)
- draw_rectangle(self, gc, rgbFace, x, y, width, height)
- draw_text(self, gc, x, y, s, prop, angle)
- draw a Text instance
- finish(self)
- flipy(self)
- get_canvas_width_height(self)
- return the canvas width and height in display coords
- get_ps(self)
- get_text_width_height(self, s, prop)
- get the width and height in display coords of the string s
with FontPropertry prop
- new_gc(self)
Methods inherited from matplotlib.backend_bases.RendererBase:
- draw_mathtext(self, gc, x, y, s, prop, angle)
- Draw string s at x,y (display coords) with font properties
instance prop at angle in degrees
- get_text_extent(self, text)
- Get the text extent in window coords
- points_to_pixels(self, points)
- convert points to display units; unless your backend doesn't
have dpi, eg, postscript, you need to overrride this function
- using_ft2font(self)
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