/usr/lib64/python2.6/site-packages/matplotlib
Edit: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyo (33834B)
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The OffsetBox is a simple container artist. The child artist are meant
to be drawn at a relative position to its parent. The [VH]Packer,
DrawingArea and TextArea are derived from the OffsetBox.
The [VH]Packer automatically adjust the relative postisions of their
children, which should be instances of the OffsetBox. This is used to
align similar artists together, e.g., in legend.
The DrawingArea can contain any Artist as a child. The
DrawingArea has a fixed width and height. The position of children
relative to the parent is fixed. The TextArea is contains a single
Text instance. The width and height of the TextArea instance is the
width and height of the its child text.
iN( t Bboxt BboxBaset TransformedBboxt BboxTransformTo( t FontProperties( t FancyBboxPatch( t rcParams( t bbox_artistc O s t o t | | n d S( N( t DEBUGt mbbox_artist( t argst kwargs( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s t fixedc C s t | \ } } | d j ol t i i d g g } | D] } | | | q9 ~ } | d } | d j o | d | } n | | f S| d j ok | t | t | d } t i i d g g }
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Geiven a list of (width, xdescent) of each boxes, calculate the
total width and the x-offset positions of each items according to
*mode*. xdescent is analagous to the usual descent, but along the
x-direction. xdescent values are currently ignored.
*wd_list* : list of (width, xdescent) of boxes to be packed.
*sep* : spacing between boxes
*total* : Intended total length. None if not used.
*mode* : packing mode. 'fixed', 'expand', or 'equal'.
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Geiven a list of (height, descent) of each boxes, align the boxes
with *align* and calculate the y-offsets of each boxes.
total width and the offset positions of each items according to
*mode*. xdescent is analagous to the usual descent, but along the
x-direction. xdescent values are currently ignored.
*hd_list* : list of (width, xdescent) of boxes to be aligned.
*sep* : spacing between boxes
*height* : Intended total length. None if not used.
*align* : align mode. 'baseline', 'top', 'bottom', or 'center'.
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The OffsetBox is a simple container artist. The child artist are meant
to be drawn at a relative position to its parent.
c O s/ t t | i | | g | _ d | _ d S( Ni ( i i ( t superR< t __init__t _childrent _offset( t selfR
R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR> s c C s; t i i | | x! | i D] } | i | q Wd S( s^
Set the figure
accepts a class:`~matplotlib.figure.Figure` instance
N( t martistt Artistt
set_figuret get_children( RA t figt c( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRD s
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Set the offset
accepts x, y, tuple, or a callable object.
N( R@ ( RA t xy( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt
set_offset s c C s2 t | i o | i | | | | S| i Sd S( sC
Get the offset
accepts extent of the box
N( t callableR@ ( RA t widthR1 t xdescentt ydescent( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt
get_offset s c C s
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Set the width
accepts float
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Set the height
accepts float
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set_height s c C s3 g } | i D] } | i o | | q q ~ S( s?
Return a list of visible artists it contains.
( R? t get_visible( RA R! RG ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_visible_children s c C s | i S( s7
Return a list of artists it contains.
( R? ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRE s c C s t d d S( Nt ( t Exception( RA t renderer( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_extent_offsets s c C s. | i | \ } } } } } | | | | f S( s@
Return with, height, xdescent, ydescent of box
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get the bounding box in display space.
( RV RN t mtransformsR t from_bounds( RA RU R" R3 RW RX R$ t pxt py( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_window_extent s c C s | i | \ } } } } } | i | | | | \ } } xQ t | i | D]: \ } \ }
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Update the location of children if necessary and draw them
to the given *renderer*.
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PackerBasec B s& e Z d d d d d d d d Z RS( c C sV t t | i | | _ | | _ | | _ | | _ | | _ | | _ | | _ d S( s
*pad* : boundary pad
*sep* : spacing between items
*width*, *height* : width and height of the container box.
calculated if None.
*align* : alignment of boxes. Can be one of 'top', 'bottom',
'left', 'right', 'center' and 'baseline'
*mode* : packing mode
.. note::
*pad* and *sep* need to given in points and will be
scale with the renderer dpi, while *width* and *hight*
need to be in pixels.
N(
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The VPacker has its children packed vertically. It automatically
adjust the relative postisions of children in the drawing time.
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*pad* : boundary pad
*sep* : spacing between items
*width*, *height* : width and height of the container box.
calculated if None.
*align* : alignment of boxes
*mode* : packing mode
.. note::
*pad* and *sep* need to given in points and will be
scale with the renderer dpi, while *width* and *hight*
need to be in pixels.
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update offset of childrens and return the extents of the box
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The HPacker has its children packed horizontally. It automatically
adjust the relative postisions of children in the drawing time.
R* R c C s, t t | i | | | | | | | d S( s
*pad* : boundary pad
*sep* : spacing between items
*width*, *height* : width and height of the container box.
calculated if None.
*align* : alignment of boxes
*mode* : packing mode
.. note::
*pad* and *sep* need to given in points and will be
scale with the renderer dpi, while *width* and *hight*
need to be in pixels.
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update offset of childrens and return the extents of the box
g ?i i N( Rm Ra R RR RY R1 R R R; R2 R) RK R R ( RA RU Ro Ra R R! RG Rp R% R" R3 RW RX R5 R' RM R1 R7 R0 Rt R8 Rr RK t xoffsets_R9 Rq RL ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRV _ s,
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N( Rg Rh Ri R R> RV ( ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRu F s
t DrawingAreac B sh e Z d Z d d e d Z d Z d Z d Z d Z d Z d Z
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The DrawingArea can contain any Artist as a child. The DrawingArea
has a fixed width and height. The position of children relative to
the parent is fixed.
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*width*, *height* : width and height of the container box.
*xdescent*, *ydescent* : descent of the box in x- and y-direction.
i N(
R= Rw R> RK R1 RL RM RZ t Affine2Dt offset_transformt cleart translatet
dpi_transform( RA RK R1 RL RM t clip( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR> s
c C s | i | i S( sf
Return the :class:`~matplotlib.transforms.Transform` applied
to the children
( R| Ry ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt
get_transform s c C s d S( s+
set_transform is ignored.
N( ( RA t t( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt
set_transform s c C s5 | | _ | i i | i i | d | d d S( sj
set offset of the container.
Accept : tuple of x,y cooridnate in disokay units.
i i N( R@ Ry Rz R{ ( RA RH ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRI s
c C s | i S( s1
return offset of the container.
( R@ ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRN s c C sN | i | \ } } } } | i \ } } t i i | | | | | | S( s8
get the bounding box in display space.
( RY RN RZ R R[ ( RA RU R" R3 RW RX Re Rf ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR^ s c C s; | i d } | i | | i | | i | | i | f S( s@
Return with, height, xdescent, ydescent of box
g ?( Rm RK R1 RL RM ( RA RU t dpi_cor( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRY s c C s' | i i | | i | i d S( s? Add any :class:`~matplotlib.artist.Artist` to the container boxN( R? t appendR R~ ( RA t a( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt
add_artist s c C sv | i d } | i i | i i | | x | i D] } | i | q9 Wt | | d t d t d d d S( s#
Draw the children
g ?R_ R` Ra g N( Rm R| Rz t scaleR? Rb R Rc Rd ( RA RU R RG ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRb s
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Rg Rh Ri t TrueR> R~ R RI RN R^ RY R Rb ( ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRw s t TextAreac B s e Z d Z d d e d Z d Z d Z d Z d Z d Z
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The TextArea is contains a single Text instance. The text is
placed at (0,0) with baseline+left alignment. The width and height
of the TextArea instance is the width and height of the its child
text.
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R? RZ Rx Ry Rz R{ t _baseline_transformR t _multilinebaselinet _minimumdescent( RA t st textpropst multilinebaselinet minimumdescent( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR> s
c C s | i i | d S( s set textN( R t set_text( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s c C s
| i i S( s get text( R t get_text( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s c C s
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Set multilinebaseline .
If True, baseline for multiline text is
adjusted so that it is (approximatedly) center-aligned with
singleline text.
N( R ( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt set_multilinebaseline# s c C s | i S( s)
get multilinebaseline .
( R ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_multilinebaseline. s c C s
| | _ d S( s
Set minimumdescent .
If True, extent of the single line text is adjusted so that
it has minimum descent of "p"
N( R ( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt set_minimumdescent5 s c C s | i S( s%
get minimumdescent.
( R ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_minimumdescent? s c C s d S( s+
set_transform is ignored.
N( ( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR F s c C s5 | | _ | i i | i i | d | d d S( sj
set offset of the container.
Accept : tuple of x,y cooridnate in disokay units.
i i N( R@ Ry Rz R{ ( RA RH ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRI M s
c C s | i S( s1
return offset of the container.
( R@ ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRN Y s c C sN | i | \ } } } } | i \ } } t i i | | | | | | S( s8
get the bounding box in display space.
( RY RN RZ R R[ ( RA RU R" R3 RW RX Re Rf ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR^ ` s c C se | i i | i i \ } } | i d | i i d t \ } } } | i i | \ } } | i | i } }
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d | f S( Nt lpt ismathi i g ?g ( R t is_math_textt get_text_width_height_descentt _fontpropertiesRc t _get_layoutRK R1 R Rz R R R{ R R ( RA RU t
clean_lineR t _t h_t d_t bboxt infoR" R3 t linet hht ddR4 t d_newt h_d( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRY i s& !!
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Draw the children
R_ R` Ra g N( R Rb R Rc Rd ( RA RU ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRb s N( Rg Rh Ri R R R> R R R R R R R RI RN R^ RY Rb ( ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s !
%t AuxTransformBoxc B s_ e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
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Offset Box with the aux_transform . Its children will be
transformed with the aux_transform first then will be
offseted. The absolute coordinate of the aux_transform is meaning
as it will be automaticcaly adjust so that the left-lower corner
of the bounding box of children will be set to (0,0) before the
offset trnasform.
It is similar to drawing area, except that the extent of the box
is not predetemined but calculated from the window extent of its
children. Furthermore, the extent of the children will be
calculated in the transformed coordinate.
c C se | | _ t i | t i | _ | i i | i i d d t i | _ | i i d S( Ni ( t
aux_transformR< R> RZ Rx Ry Rz R{ t ref_offset_transform( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR> s
c C s' | i i | | i | i d S( s? Add any :class:`~matplotlib.artist.Artist` to the container boxN( R? R R R~ ( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s c C s | i | i | i S( sf
Return the :class:`~matplotlib.transforms.Transform` applied
to the children
( R R Ry ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR~ s
c C s d S( s+
set_transform is ignored.
N( ( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s c C s5 | | _ | i i | i i | d | d d S( sj
set offset of the container.
Accept : tuple of x,y cooridnate in disokay units.
i i N( R@ Ry Rz R{ ( RA RH ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRI s
c C s | i S( s1
return offset of the container.
( R@ ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRN s c C sN | i | \ } } } } | i \ } } t i i | | | | | | S( s8
get the bounding box in display space.
( RY RN RZ R R[ ( RA RU R" R3 RW RX Re Rf ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR^ s c C s | i i } | i i | i i g } | i D] } | | i | q7 ~ } t i i | } | i i | i
| i | i i | | i
| i d d f S( Ng ( R t to_valuesRz Ry R? R^ RZ R t unionR{ t x0t y0t matrix_from_valuesRK R1 ( RA RU t _offR! RG t bboxest ub( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRY s
-c C sG x | i D] } | i | q
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Draw the children
R_ R` Ra g N( R? Rb R Rc Rd ( RA RU RG ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRb s
( Rg Rh Ri R> R R~ R RI RN R^ RY Rb ( ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR s
t AnchoredOffsetboxc B s e Z d Z d Z d d d d e d d d Z d Z d Z d Z d Z
d Z d d
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An offset box placed according to the legend location
loc. AnchoredOffsetbox has a single child. When multiple children
is needed, use other OffsetBox class to enlose them. By default,
the offset box is anchored against its parent axes. You may
explicitly specify the bbox_to_anchor.
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loc is a string or an integer specifying the legend location.
The valid location codes are::
'upper right' : 1,
'upper left' : 2,
'lower left' : 3,
'lower right' : 4,
'right' : 5,
'center left' : 6,
'center right' : 7,
'lower center' : 8,
'upper center' : 9,
'center' : 10,
pad : pad around the child for drawing a frame. given in
fraction of fontsize.
borderpad : pad between offsetbox frame and the bbox_to_anchor,
child : OffsetBox instance that will be anchored.
prop : font property. This is only used as a reference for paddings.
frameon : draw a frame box if True.
bbox_to_anchor : bbox to anchor. Use self.axes.bbox if None.
bbox_transform : with which the bbox_to_anchor will be transformed.
t sizes legend.fontsizeRH g RK g ?R1 t facecolorR" t edgecolort kt mutation_scalet snapt squareRa i N( g g ( R= R R> t set_bbox_to_anchort set_childt loct borderpadRa R R R t propRn Rd t set_sizeR t get_size_in_pointsR t patcht set_boxstylet
_drawFrame(
RA R Ra R t childR t frameont bbox_to_anchort bbox_transformR ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR> s( &
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| | _ d S( s set the child to be anchoredN( t _child( RA R ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyR W s c C s | i S( s return the child( R ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyt get_child[ s c C s
| i g S( s return the list of children( R ( RA ( ( s: /usr/lib64/python2.6/site-packages/matplotlib/offsetbox.pyRE _ s c C sn | i i | \ } } } } | i | i i } | i | } | d | | d | | | | | f S( sq
return the extent of the artist. The extent of the child
added with the pad is returned
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return the bbox that the legend will be anchored
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set the bbox that the child will be anchored.
*bbox* can be a Bbox instance, a list of [left, bottom, width,
height], or a list of [left, bottom] where the width and
height will be assumed to be zero. The bbox will be
transformed to display coordinate by the given transform.
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get the bounding box in display space.
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Update the offset func which depends on the dpi of the
renderer (because of the padding).
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return the position of the bbox anchored at the parentbbox
with the loc code, with the borderpad.
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