hG$SrSSKJr SSKJr SSKJr SSKJr SSK J r SSK r "SS 5r"S S \5r"S S \5rSr"SS\5r\"\S9r"SS\5r\"\S9r"SS\5r"SS\5r"SS\5r\"\S9rg)z Defines classes for path effects. The path effects are supported in `.Text`, `.Line2D` and `.Patch`. .. seealso:: :ref:`patheffects_guide` ) RendererBase)colors)patches) transforms)PathNc8\rSrSrSrS SjrSrSrS SjrSr g) AbstractPathEffectzr A base class for path effects. Subclasses should override the ``draw_path`` method to add effect functionality. cXlg)z Parameters ---------- offset : (float, float), default: (0, 0) The (x, y) offset to apply to the path, measured in points. N_offset)selfoffsets H/var/www/html/env/lib/python3.13/site-packages/matplotlib/patheffects.py__init__AbstractPathEffect.__init__s  c[R"5R"[URUR 56$)z(Apply the offset to the given transform.) mtransformsAffine2D translatemappoints_to_pixelsr )rrenderers r_offset_transform$AbstractPathEffect._offset_transform"s2##%// **DLL 9; ;rcUR5nURSS5nU(aUR"S0UD6 UR5H;upE[ USU-S5n[ U5(d[ SU35eU"U5 M= U$)z Update the given GraphicsContext with the given dict of properties. The keys in the dictionary are used to identify the appropriate ``set_`` method on the *gc*. dashesNset_zUnknown property )copypop set_dashesitemsgetattrcallableAttributeError)rgc new_gc_dictrkv set_methods r _update_gcAbstractPathEffect._update_gc's"&&( 40  MM #F #%%'DA VaZ6JJ''$'8%<== qM (  rNch[U[5(a URnURX#XE5$)z Derived should override this method. The arguments are the same as :meth:`matplotlib.backend_bases.RendererBase.draw_path` except the first argument is a renderer. ) isinstancePathEffectRenderer _renderer draw_path)rrr(tpathaffinergbFaces rr3AbstractPathEffect.draw_path;s0 h 2 3 3))H!!"V==rr ))r8N) __name__ __module__ __qualname____firstlineno____doc__rrr-r3__static_attributes__r rrr r s; ( >rr cd^\rSrSrSrSrSrSrS SjrU4Sjr U4Sjr S S jr S r S r U=r$) r1GaW Implements a Renderer which contains another renderer. This proxy then intercepts draw calls, calling the appropriate :class:`AbstractPathEffect` draw method. .. note:: Not all methods have been overridden on this RendererBase subclass. It may be necessary to add further methods to extend the PathEffects capabilities further. cXlX lg)z Parameters ---------- path_effects : iterable of :class:`AbstractPathEffect` The path effects which this renderer represents. renderer : `~matplotlib.backend_bases.RendererBase` subclass N _path_effectsr2)r path_effectsrs rrPathEffectRenderer.__init__Ts*!rc8URXR5$r9) __class__r2)rrEs rcopy_with_path_effect(PathEffectRenderer.copy_with_path_effect`s~~lNN;;rcdUS;a[URU5$[RX5$)N)flipyget_canvas_width_heightnew_gcr _text2pathheightwidth)r%r2object__getattribute__)rnames rrS#PathEffectRenderer.__getattribute__cs3 I I4>>40 0**46 6rcfURH!nURURXUU5 M# gr9)rDr3r2)rr(r4r5r6 path_effects rr3PathEffectRenderer.draw_pathjs---K  ! !$.."V") +.rc>[UR5S:Xa[T U] "XX4/UQ70UD6$URH,nUR U/5nUR"XX4/UQ70UD6 M. gN)lenrDsuper draw_markersrI) rr( marker_path marker_transpathargskwargsrWrrHs rr^PathEffectRenderer.draw_markersos t!! "a '7'9)-9179 9 --K11;-@H  ! !"< 3#' 3+1 3 .rc>[UR5S:Xa[TU] "XU/UQ70UD6$URH,nUR U/5nUR"XU/UQ70UD6 M. grZ)r\rDr]draw_path_collectionrI) rr(master_transformpathsrbrcrWrrHs rrf'PathEffectRenderer.draw_path_collections t!! "a '7/eA15A9?A A --K11;-@H  ) )" ;+/ ;39 ; .rc8URRX5$r9)r2 open_group)rsgids rrkPathEffectRenderer.open_groups~~((00rc8URRU5$r9)r2 close_group)rrls rrpPathEffectRenderer.close_groups~~))!,,rrCr9)r:r;r<r=r>rrIrSr3r^rfrkrpr? __classcell__rHs@rr1r1Gs5  "<7+ 3$;$1--rr1c\rSrSrSrSrg)Normalz~ The "identity" PathEffect. The Normal PathEffect's sole purpose is to draw the original artist with no special path effect. r N)r:r;r<r=r>r?r rrrurusrruc"SSU5nSUR3UlSUR3UlSURSURSURS3UlURRURlU$)zG Create a PathEffect class combining *effect_class* and a normal draw. c(^\rSrSrU4SjrSrU=r$))_subclass_with_normal..withEffectcL>[TU]XX4U5 URX#XE5 gr9)r]r3)rrr(r4r5r6rHs rr33_subclass_with_normal..withEffect.draw_paths$ G hE7 C   r& :rr )r:r;r<r=r3r?rrrss@r withEffectrys  ; ;rr}withz* A shortcut PathEffect for applying `.z` and then drawing the original Artist. With this class you can use :: artist.set_path_effects([patheffects.withzM()]) as a shortcut for :: artist.set_path_effects([patheffects.z@(), patheffects.Normal()]) )r:r<r>r3) effect_classr}s r_subclass_with_normalrs ;\; !!6!6 78J $\%:%:$;[TU]U5 X lg)z The path will be stroked with its gc updated with the given keyword arguments, i.e., the keyword arguments should be valid gc parameter values. N)r]r_gcrrrcrHs rrStroke.__init__s  rcUR5nURU5 URX`R5nUR XcX@R U5-U5 UR 5 g)Draw the path with updated gc.N)rNcopy_propertiesr-rr3rrestore)rrr(r4r5r6gc0s rr3Stroke.draw_paths[oo Booc88, !7!7!AA7 L r)rrr r:r;r<r=r>rr3r?rrrss@rrrs:rr)rc<^\rSrSrSrSU4SjjrSrSrU=r$)SimplePatchShadowz#A simple shadow via a filled patch.c >[TU]U5 UcX lO[R"U5UlUcSnX0lX@lXPlg)a Parameters ---------- offset : (float, float), default: (2, -2) The (x, y) offset of the shadow in points. shadow_rgbFace : :mpltype:`color` The shadow color. alpha : float, default: 0.3 The alpha transparency of the created shadow patch. rho : float, default: 0.3 A scale factor to apply to the rgbFace color if *shadow_rgbFace* is not specified. **kwargs Extra keywords are stored and passed through to :meth:`AbstractPathEffect._update_gc`. N333333?)r]r_shadow_rgbFacemcolorsto_rgba_alpha_rhor)rrshadow_rgbFacealpharhorcrHs rrSimplePatchShadow.__init__sJ(   !#1 #*??>#BD =E  rcUR5nURU5 URc;U=(d SSSupxn XpR-XR-XR-4n O URn UR S5 UR UR 5 URS5 URX`R5nURXcX@RU5-U 5 UR5 g)g Overrides the standard draw_path to add the shadow offset and necessary color changes for the shadow. N?rrnoner) rNrrrset_foreground set_alphar set_linewidthr-rr3rr rrr(r4r5r6rrgbrs rr3SimplePatchShadow.draw_paths oo B    '.,3GA!))mQ]A MJN!11N 6" dkk" !ooc88, !7!7!AA   r)rrrr)NNrrrss@rrrs-%,0"Hrrc:^\rSrSrSrSU4SjjrSrSrU=r$)SimpleLineShadowizA simple shadow via a line.c >[TU]U5 UcX lO[R"U5UlX0lX@lXPlg)aF Parameters ---------- offset : (float, float), default: (2, -2) The (x, y) offset to apply to the path, in points. shadow_color : :mpltype:`color`, default: 'black' The shadow color. A value of ``None`` takes the original artist's color with a scale factor of *rho*. alpha : float, default: 0.3 The alpha transparency of the created shadow patch. rho : float, default: 0.3 A scale factor to apply to the rgbFace color if *shadow_color* is ``None``. **kwargs Extra keywords are stored and passed through to :meth:`AbstractPathEffect._update_gc`. N)r]r _shadow_colorrrrrr)rr shadow_colorrrrcrHs rrSimpleLineShadow.__init__!s>(   !- !(!>D   rcUR5nURU5 URcIUR5=(d SSSupxn XpR-XR-XR-4n O URn UR U 5 UR UR5 URX`R5nURXcX@RU5-5 UR5 g)rNrr) rNrrget_foregroundrrrrr-rr3rrrs rr3SimpleLineShadow.draw_path?s oo B    %))+;|Ra@GA!))mQ]A MJN!//N >* dkk"ooc88, !7!7!AA C r)rrrr)rr*rrrrss@rrrs%%25<rrc6^\rSrSrSrSU4SjjrSrSrU=r$)PathPatchEffectiWzU Draws a `.PathPatch` instance whose Path comes from the original PathEffect artist. c X>[TU]US9 [R"/40UD6Ulg)aR Parameters ---------- offset : (float, float), default: (0, 0) The (x, y) offset to apply to the path, in points. **kwargs All keyword arguments are passed through to the :class:`~matplotlib.patches.PathPatch` constructor. The properties which cannot be overridden are "path", "clip_box" "transform" and "clip_path". )rN)r]rmpatches PathPatchpatchrs rrPathPatchEffect.__init__]s, '''5f5 rcX0RlURRX@RU5-5 URR UR 55 UR 5nU(a4URR 5cURR"U6 URRU5 gr9) r_path set_transformr set_clip_boxget_clip_rectangle get_clip_path set_clip_pathdraw)rrr(r4r5r6 clip_paths rr3PathPatchEffect.draw_pathls    *@*@*J!JK  5 5 78$$& 113; JJ $ $i 0 !r)rrrrss@rrrWs 6""rrc^^\rSrSrSrSSS\R "S54U4SjjrSrS r U=r $) TickedStrokeiva A line-based PathEffect which draws a path with a ticked style. This line style is frequently used to represent constraints in optimization. The ticks may be used to indicate that one side of the line is invalid or to represent a closed boundary of a domain (i.e. a wall or the edge of a pipe). The spacing, length, and angle of ticks can be controlled. This line style is sometimes referred to as a hatched line. See also the :doc:`/gallery/misc/tickedstroke_demo` example. rg$@gF@rc T>[TU]U5 X lX0lX@lXPlg)am Parameters ---------- offset : (float, float), default: (0, 0) The (x, y) offset to apply to the path, in points. spacing : float, default: 10.0 The spacing between ticks in points. angle : float, default: 45.0 The angle between the path and the tick in degrees. The angle is measured as if you were an ant walking along the curve, with zero degrees pointing directly ahead, 90 to your left, -90 to your right, and 180 behind you. To change side of the ticks, change sign of the angle. length : float, default: 1.414 The length of the tick relative to spacing. Recommended length = 1.414 (sqrt(2)) when angle=45, length=1.0 when angle=90 and length=2.0 when angle=60. **kwargs Extra keywords are stored and passed through to :meth:`AbstractPathEffect._update_gc`. Examples -------- See :doc:`/gallery/misc/tickedstroke_demo`. N)r]r_spacing_angle_lengthr)rrspacinganglelengthrcrHs rrTickedStroke.__init__s&8     rcUR5nURU5 URX`R5nX@R U5-n[ R "UR5*n[ R"[ R"U5[ R"U5*/[ R"U5[ R"U5//5n URUR5n URU5n U RSS9n U GHn U SS2S4nU SS2S4nURS:aM([ R "USSUSS- USSUSS- 5n[ R""S/[ R$"U545nUSn['[ R("UU - 55S- n[ R*"U S- UU S- - U5n[ R,"UUU5n[ R,"UUU5nURS -n[ R,"UU-UU5U- U- n[ R,"UU-UU5U- U- n[ R "UU5nUS:HnS UU'[ R"UU- UU- /5R.n[ R"SS/5R.UU'[ R0"UU 5UR2-U -nUUSS2S4-nUUSS2S4-n[ R4"SU-S4UR6S 9n UU SSS2S4'UU SSS2S4'UU SSS2S4'UU SSS2S4'[ R8"[:R<[:R>/U5n![;U U!5n"URAUU"URC5U-U5 GM URE5 g) rF) closed_onlyNrr[rr8gMbP?r)dtype)#rNrr-rrnpradiansrarraycossinrrtransform_path to_polygonssizehypot concatenatecumsumintceillinspaceinterpTdotremptyrtilerMOVETOLINETOr3invertedr)#rrr(r4r5r6rtranstheta trans_matrix spacing_px transpathpolyspxydsrls_totalnums_tickx_ticky_tickdelta_sur+nmaskuvdxyx_endy_endxytcodeshs# rr3TickedStroke.draw_pathsoo Booc88,//99DKK((xx"&&-"&&-!@"$&&-!?!AB ..t}}= ))%0 %%%%8A!Q$A!Q$Avvz!AB%!CR&.!AB%!CR&.9Bryy}56AeGbggg 234q8C[[AwA/EsKFYYvq!,FYYvq!,Fmmd*G6G+Q2V;wFA6G+Q2V;wFAAA6DAdG1q5!a%.)++BxxA'))BtH&&\*T\\9JFCSAY&ESAY&E((AGQrsqrtrr3r?rrrss@rrrvs. %T"''!*!FSSrr)r>matplotlib.backend_basesr matplotlibrrrrrrmatplotlib.pathrnumpyrr r1rurr withStrokerwithSimplePatchShadowrrrwithTickedStroker rrrs2(*0 3>3>lP-P-f < ,# 7 >*>B.;LM6)6r"(">F%FR)lCr