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Python FancyArrowPatch.set_figure方法代码示例

本文整理汇总了Python中matplotlib.patches.FancyArrowPatch.set_figure方法的典型用法代码示例。如果您正苦于以下问题:Python FancyArrowPatch.set_figure方法的具体用法?Python FancyArrowPatch.set_figure怎么用?Python FancyArrowPatch.set_figure使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在matplotlib.patches.FancyArrowPatch的用法示例。


在下文中一共展示了FancyArrowPatch.set_figure方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: AnnotationBbox

# 需要导入模块: from matplotlib.patches import FancyArrowPatch [as 别名]
# 或者: from matplotlib.patches.FancyArrowPatch import set_figure [as 别名]
class AnnotationBbox(martist.Artist, _AnnotationBase):
    """
    Annotation-like class, but with offsetbox instead of Text.
    """

    zorder = 3

    def __str__(self):
        return "AnnotationBbox(%g,%g)"%(self.xy[0],self.xy[1])
    @docstring.dedent_interpd
    def __init__(self, offsetbox, xy,
                 xybox=None,
                 xycoords='data',
                 boxcoords=None,
                 frameon=True, pad=0.4, # BboxPatch
                 annotation_clip=None,
                 box_alignment=(0.5, 0.5),
                 bboxprops=None,
                 arrowprops=None,
                 fontsize=None,
                 **kwargs):
        """
        *offsetbox* : OffsetBox instance

        *xycoords* : same as Annotation but can be a tuple of two
           strings which are interpreted as x and y coordinates.

        *boxcoords* : similar to textcoords as Annotation but can be a
           tuple of two strings which are interpreted as x and y
           coordinates.

        *box_alignment* : a tuple of two floats for a vertical and
           horizontal alignment of the offset box w.r.t. the *boxcoords*.
           The lower-left corner is (0.0) and upper-right corner is (1.1).

        other parameters are identical to that of Annotation.
        """
        self.offsetbox = offsetbox

        self.arrowprops = arrowprops

        self.set_fontsize(fontsize)


        if arrowprops is not None:
            self._arrow_relpos = self.arrowprops.pop("relpos", (0.5, 0.5))
            self.arrow_patch = FancyArrowPatch((0, 0), (1,1),
                                               **self.arrowprops)
        else:
            self._arrow_relpos = None
            self.arrow_patch = None

        _AnnotationBase.__init__(self,
                                 xy, xytext=xybox,
                                 xycoords=xycoords, textcoords=boxcoords,
                                 annotation_clip=annotation_clip)

        martist.Artist.__init__(self, **kwargs)

        #self._fw, self._fh = 0., 0. # for alignment
        self._box_alignment = box_alignment

        # frame
        self.patch = FancyBboxPatch(
            xy=(0.0, 0.0), width=1., height=1.,
            facecolor='w', edgecolor='k',
            mutation_scale=self.prop.get_size_in_points(),
            snap=True
            )
        self.patch.set_boxstyle("square",pad=pad)
        if bboxprops:
            self.patch.set(**bboxprops)
        self._drawFrame =  frameon


    def contains(self,event):
        t,tinfo = self.offsetbox.contains(event)
        #if self.arrow_patch is not None:
        #    a,ainfo=self.arrow_patch.contains(event)
        #    t = t or a

        # self.arrow_patch is currently not checked as this can be a line - JJ

        return t,tinfo


    def get_children(self):
        children = [self.offsetbox, self.patch]
        if self.arrow_patch:
            children.append(self.arrow_patch)
        return children

    def set_figure(self, fig):

        if self.arrow_patch is not None:
            self.arrow_patch.set_figure(fig)
        self.offsetbox.set_figure(fig)
        martist.Artist.set_figure(self, fig)

    def set_fontsize(self, s=None):
#.........这里部分代码省略.........
开发者ID:AlexSzatmary,项目名称:matplotlib,代码行数:103,代码来源:offsetbox.py


注:本文中的matplotlib.patches.FancyArrowPatch.set_figure方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。