Python matplotlib.transforms.Bbox.from_bounds() Examples

The following are 30 code examples of matplotlib.transforms.Bbox.from_bounds(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module matplotlib.transforms.Bbox , or try the search function .
Example #1
Source File: colorbar.py    From Computable with MIT License 6 votes vote down vote up 
def __call__(self, axes, renderer):
        """
        Return the adjusted position of the axes
        """
        bbox0 = self.get_original_position(axes, renderer)
        bbox = bbox0

        x1, y1, w, h = bbox.bounds
        extesion_fraction = self.extesion_fraction
        dw, dh = w*extesion_fraction, h*extesion_fraction

        if self.extend in ["min", "both"]:
            if self.orientation == "horizontal":
                x1 = x1 + dw
            else:
                y1 = y1+dh

        if self.extend in ["max", "both"]:
            if self.orientation == "horizontal":
                w = w-2*dw
            else:
                h = h-2*dh

        return Bbox.from_bounds(x1, y1, w, h)
Example #2
Source File: offsetbox.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
        self.stale = True
Example #3
Source File: inset_locator.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def connect_bbox(bbox1, bbox2, loc1, loc2=None):
       if isinstance(bbox1, Rectangle):
          transform = bbox1.get_transfrom()
          bbox1 = Bbox.from_bounds(0, 0, 1, 1)
          bbox1 = TransformedBbox(bbox1, transform)

       if isinstance(bbox2, Rectangle):
          transform = bbox2.get_transform()
          bbox2 = Bbox.from_bounds(0, 0, 1, 1)
          bbox2 = TransformedBbox(bbox2, transform)

       if loc2 is None:
          loc2 = loc1

       x1, y1 = BboxConnector.get_bbox_edge_pos(bbox1, loc1)
       x2, y2 = BboxConnector.get_bbox_edge_pos(bbox2, loc2)

       verts = [[x1, y1], [x2,y2]]
       #Path()

       codes = [Path.MOVETO, Path.LINETO]

       return Path(verts, codes)
Example #4
Source File: offsetbox.py    From Computable with MIT License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
Example #5
Source File: offsetbox.py    From Computable with MIT License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #6
Source File: offsetbox.py    From neural-network-animation with MIT License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
Example #7
Source File: offsetbox.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #8
Source File: colorbar.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def __call__(self, axes, renderer):
        """
        Return the adjusted position of the axes
        """
        bbox0 = self.get_original_position(axes, renderer)
        bbox = bbox0

        x1, y1, w, h = bbox.bounds
        extesion_fraction = self.extesion_fraction
        dw, dh = w*extesion_fraction, h*extesion_fraction

        if self.extend in ["min", "both"]:
            if self.orientation == "horizontal":
                x1 = x1 + dw
            else:
                y1 = y1+dh

        if self.extend in ["max", "both"]:
            if self.orientation == "horizontal":
                w = w-2*dw
            else:
                h = h-2*dh

        return Bbox.from_bounds(x1, y1, w, h)
Example #9
Source File: colorbar.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def __call__(self, axes, renderer):
        """
        Return the adjusted position of the axes
        """
        bbox0 = self.get_original_position(axes, renderer)
        bbox = bbox0

        x1, y1, w, h = bbox.bounds
        extesion_fraction = self.extesion_fraction
        dw, dh = w*extesion_fraction, h*extesion_fraction

        if self.extend in ["min", "both"]:
            if self.orientation == "horizontal":
                x1 = x1 + dw
            else:
                y1 = y1+dh

        if self.extend in ["max", "both"]:
            if self.orientation == "horizontal":
                w = w-2*dw
            else:
                h = h-2*dh

        return Bbox.from_bounds(x1, y1, w, h)
Example #10
Source File: backend_agg.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def __init__(self, width, height, dpi):
        if __debug__: verbose.report('RendererAgg.__init__', 'debug-annoying')
        RendererBase.__init__(self)
        self.texd = maxdict(50)  # a cache of tex image rasters

        self.dpi = dpi
        self.width = width
        self.height = height
        if __debug__: verbose.report('RendererAgg.__init__ width=%s, height=%s'%(width, height), 'debug-annoying')
        self._renderer = _RendererAgg(int(width), int(height), dpi, debug=False)
        self._filter_renderers = []

        if __debug__: verbose.report('RendererAgg.__init__ _RendererAgg done',
                                     'debug-annoying')

        self._update_methods()
        self.mathtext_parser = MathTextParser('Agg')

        self.bbox = Bbox.from_bounds(0, 0, self.width, self.height)
        if __debug__: verbose.report('RendererAgg.__init__ done',
                                     'debug-annoying')
Example #11
Source File: tight_bbox.py    From Computable with MIT License 6 votes vote down vote up 
def adjust_bbox_png(fig, bbox_inches):
    """
    adjust_bbox for png (Agg) format
    """

    tr = fig.dpi_scale_trans

    _bbox = TransformedBbox(bbox_inches,
                            tr)
    x0, y0 = _bbox.x0, _bbox.y0
    fig.bbox_inches = Bbox.from_bounds(0, 0,
                                       bbox_inches.width,
                                       bbox_inches.height)

    x0, y0 = _bbox.x0, _bbox.y0
    w1, h1 = fig.bbox.width, fig.bbox.height
    fig.transFigure._boxout = Bbox.from_bounds(-x0, -y0,
                                                       w1, h1)
    fig.transFigure.invalidate()

    fig.bbox = TransformedBbox(fig.bbox_inches, tr)

    fig.patch.set_bounds(x0 / w1, y0 / h1,
                         fig.bbox.width / w1, fig.bbox.height / h1)
Example #12
Source File: colorbar.py    From GraphicDesignPatternByPython with MIT License 6 votes vote down vote up 
def __call__(self, axes, renderer):
        """
        Return the adjusted position of the axes
        """
        bbox0 = self.get_original_position(axes, renderer)
        bbox = bbox0

        x1, y1, w, h = bbox.bounds
        extesion_fraction = self.extesion_fraction
        dw, dh = w*extesion_fraction, h*extesion_fraction

        if self.extend in ["min", "both"]:
            if self.orientation == "horizontal":
                x1 = x1 + dw
            else:
                y1 = y1+dh

        if self.extend in ["max", "both"]:
            if self.orientation == "horizontal":
                w = w-2*dw
            else:
                h = h-2*dh

        return Bbox.from_bounds(x1, y1, w, h)
Example #13
Source File: backend_agg.py    From Computable with MIT License 6 votes vote down vote up 
def __init__(self, width, height, dpi):
        if __debug__: verbose.report('RendererAgg.__init__', 'debug-annoying')
        RendererBase.__init__(self)
        self.texd = maxdict(50)  # a cache of tex image rasters

        self.dpi = dpi
        self.width = width
        self.height = height
        if __debug__: verbose.report('RendererAgg.__init__ width=%s, height=%s'%(width, height), 'debug-annoying')
        self._renderer = _RendererAgg(int(width), int(height), dpi, debug=False)
        self._filter_renderers = []

        if __debug__: verbose.report('RendererAgg.__init__ _RendererAgg done',
                                     'debug-annoying')

        self._update_methods()
        self.mathtext_parser = MathTextParser('Agg')

        self.bbox = Bbox.from_bounds(0, 0, self.width, self.height)
        if __debug__: verbose.report('RendererAgg.__init__ done',
                                     'debug-annoying')
Example #14
Source File: colorbar.py    From Computable with MIT License 6 votes vote down vote up 
def __call__(self, axes, renderer):
        """
        Return the adjusted position of the axes
        """
        bbox0 = self.get_original_position(axes, renderer)
        bbox = bbox0

        x1, y1, w, h = bbox.bounds
        extesion_fraction = self.extesion_fraction
        dw, dh = w*extesion_fraction, h*extesion_fraction

        if self.extend in ["min", "both"]:
            if self.orientation == "horizontal":
                x1 = x1 + dw
            else:
                y1 = y1+dh

        if self.extend in ["max", "both"]:
            if self.orientation == "horizontal":
                w = w-2*dw
            else:
                h = h-2*dh

        return Bbox.from_bounds(x1, y1, w, h)
Example #15
Source File: plot.py    From mplhep with MIT License 6 votes vote down vote up 
def ylow(ax=None, ylow=None):
    """
    Set lower y limit to 0 if not data/errors go lower.
    Or set a specific value
    """
    if ax is None:
        ax = plt.gca()

    if ylow is None:
        # Check full figsize below 0
        bbox = Bbox.from_bounds(
            0, 0, ax.get_window_extent().width, -ax.get_window_extent().height
        )
        if overlap(ax, bbox) == 0:
            ax.set_ylim(0, None)
        else:
            ydata = overlap(ax, bbox, get_vertices=True)[1][:, 1]
            ax.set_ylim(np.min([np.min(ydata), ax.get_ylim()[0]]), None)

    else:
        ax.set_ylim(0, ax.get_ylim()[-1])

    return ax
Example #16
Source File: inset_locator.py    From Computable with MIT License 6 votes vote down vote up 
def connect_bbox(bbox1, bbox2, loc1, loc2=None):
       if isinstance(bbox1, Rectangle):
          transform = bbox1.get_transfrom()
          bbox1 = Bbox.from_bounds(0, 0, 1, 1)
          bbox1 = TransformedBbox(bbox1, transform)

       if isinstance(bbox2, Rectangle):
          transform = bbox2.get_transform()
          bbox2 = Bbox.from_bounds(0, 0, 1, 1)
          bbox2 = TransformedBbox(bbox2, transform)

       if loc2 is None:
          loc2 = loc1

       x1, y1 = BboxConnector.get_bbox_edge_pos(bbox1, loc1)
       x2, y2 = BboxConnector.get_bbox_edge_pos(bbox2, loc2)

       verts = [[x1, y1], [x2,y2]]
       #Path()

       codes = [Path.MOVETO, Path.LINETO]

       return Path(verts, codes)
Example #17
Source File: tight_bbox.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def adjust_bbox_png(fig, bbox_inches):
    """
    adjust_bbox for png (Agg) format
    """

    tr = fig.dpi_scale_trans

    _bbox = TransformedBbox(bbox_inches,
                            tr)
    x0, y0 = _bbox.x0, _bbox.y0
    fig.bbox_inches = Bbox.from_bounds(0, 0,
                                       bbox_inches.width,
                                       bbox_inches.height)

    x0, y0 = _bbox.x0, _bbox.y0
    w1, h1 = fig.bbox.width, fig.bbox.height
    fig.transFigure._boxout = Bbox.from_bounds(-x0, -y0,
                                                       w1, h1)
    fig.transFigure.invalidate()

    fig.bbox = TransformedBbox(fig.bbox_inches, tr)

    fig.patch.set_bounds(x0 / w1, y0 / h1,
                         fig.bbox.width / w1, fig.bbox.height / h1)
Example #18
Source File: offsetbox.py    From neural-network-animation with MIT License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #19
Source File: legend.py    From GraphicDesignPatternByPython with MIT License 6 votes vote down vote up 
def _findoffset(self, width, height, xdescent, ydescent, renderer):
        "Helper function to locate the legend."

        if self._loc == 0:  # "best".
            x, y = self._find_best_position(width, height, renderer)
        elif self._loc in Legend.codes.values():  # Fixed location.
            bbox = Bbox.from_bounds(0, 0, width, height)
            x, y = self._get_anchored_bbox(self._loc, bbox,
                                           self.get_bbox_to_anchor(),
                                           renderer)
        else:  # Axes or figure coordinates.
            fx, fy = self._loc
            bbox = self.get_bbox_to_anchor()
            x, y = bbox.x0 + bbox.width * fx, bbox.y0 + bbox.height * fy

        return x + xdescent, y + ydescent
Example #20
Source File: offsetbox.py    From Mastering-Elasticsearch-7.0 with MIT License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
        self.stale = True
Example #21
Source File: offsetbox.py    From Mastering-Elasticsearch-7.0 with MIT License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #22
Source File: offsetbox.py    From GraphicDesignPatternByPython with MIT License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #23
Source File: legend.py    From Mastering-Elasticsearch-7.0 with MIT License 6 votes vote down vote up 
def _findoffset(self, width, height, xdescent, ydescent, renderer):
        "Helper function to locate the legend."

        if self._loc == 0:  # "best".
            x, y = self._find_best_position(width, height, renderer)
        elif self._loc in Legend.codes.values():  # Fixed location.
            bbox = Bbox.from_bounds(0, 0, width, height)
            x, y = self._get_anchored_bbox(self._loc, bbox,
                                           self.get_bbox_to_anchor(),
                                           renderer)
        else:  # Axes or figure coordinates.
            fx, fy = self._loc
            bbox = self.get_bbox_to_anchor()
            x, y = bbox.x0 + bbox.width * fx, bbox.y0 + bbox.height * fy

        return x + xdescent, y + ydescent
Example #24
Source File: offsetbox.py    From GraphicDesignPatternByPython with MIT License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
        self.stale = True
Example #25
Source File: offsetbox.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def _update_offset_func(self, renderer, fontsize=None):
        """
        Update the offset func which depends on the dpi of the
        renderer (because of the padding).
        """
        if fontsize is None:
            fontsize = renderer.points_to_pixels(
                            self.prop.get_size_in_points())

        def _offset(w, h, xd, yd, renderer, fontsize=fontsize, self=self):
            bbox = Bbox.from_bounds(0, 0, w, h)
            borderpad = self.borderpad * fontsize
            bbox_to_anchor = self.get_bbox_to_anchor()

            x0, y0 = self._get_anchored_bbox(self.loc,
                                             bbox,
                                             bbox_to_anchor,
                                             borderpad)
            return x0 + xd, y0 + yd

        self.set_offset(_offset)
Example #26
Source File: offsetbox.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        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.
        """
        if bbox is None or isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        self._bbox_to_anchor_transform = transform
Example #27
Source File: backend_agg.py    From neural-network-animation with MIT License 6 votes vote down vote up 
def __init__(self, width, height, dpi):
        if __debug__: verbose.report('RendererAgg.__init__', 'debug-annoying')
        RendererBase.__init__(self)
        self.texd = maxdict(50)  # a cache of tex image rasters

        self.dpi = dpi
        self.width = width
        self.height = height
        if __debug__: verbose.report('RendererAgg.__init__ width=%s, height=%s'%(width, height), 'debug-annoying')
        self._renderer = _RendererAgg(int(width), int(height), dpi, debug=False)
        self._filter_renderers = []

        if __debug__: verbose.report('RendererAgg.__init__ _RendererAgg done',
                                     'debug-annoying')

        self._update_methods()
        self.mathtext_parser = MathTextParser('Agg')

        self.bbox = Bbox.from_bounds(0, 0, self.width, self.height)
        if __debug__: verbose.report('RendererAgg.__init__ done',
                                     'debug-annoying')
Example #28
Source File: offsetbox.py    From neural-network-animation with MIT License 5 votes vote down vote up 
def get_window_extent(self, renderer):
        '''
        get the bounding box in display space.
        '''
        w, h, xd, yd = self.get_extent(renderer)
        ox, oy = self.get_offset()
        return mtransforms.Bbox.from_bounds(ox - xd, oy - yd, w, h)
Example #29
Source File: legend.py    From neural-network-animation with MIT License 5 votes vote down vote up 
def set_bbox_to_anchor(self, bbox, transform=None):
        """
        set the bbox that the legend will be anchored.

        *bbox* can be a BboxBase instance, a tuple of [left, bottom,
        width, height] in the given transform (normalized axes
        coordinate if None), or a tuple of [left, bottom] where the
        width and height will be assumed to be zero.
        """
        if bbox is None:
            self._bbox_to_anchor = None
            return
        elif isinstance(bbox, BboxBase):
            self._bbox_to_anchor = bbox
        else:
            try:
                l = len(bbox)
            except TypeError:
                raise ValueError("Invalid argument for bbox : %s" % str(bbox))

            if l == 2:
                bbox = [bbox[0], bbox[1], 0, 0]

            self._bbox_to_anchor = Bbox.from_bounds(*bbox)

        if transform is None:
            transform = BboxTransformTo(self.parent.bbox)

        self._bbox_to_anchor = TransformedBbox(self._bbox_to_anchor,
                                               transform)
Example #30
Source File: tight_bbox.py    From matplotlib-4-abaqus with MIT License 5 votes vote down vote up 
def adjust_bbox_pdf(fig, bbox_inches):
    """
    adjust_bbox for pdf & eps format
    """

    if fig._cachedRenderer.__class__.__name__ == "RendererPgf":
        tr = Affine2D().scale(fig.dpi)
        f = 1.
    else:
        tr = Affine2D().scale(72)
        f = 72. / fig.dpi

    _bbox = TransformedBbox(bbox_inches, tr)

    fig.bbox_inches = Bbox.from_bounds(0, 0,
                                       bbox_inches.width,
                                       bbox_inches.height)
    x0, y0 = _bbox.x0, _bbox.y0
    w1, h1 = fig.bbox.width * f, fig.bbox.height * f
    fig.transFigure._boxout = Bbox.from_bounds(-x0, -y0,
                                                       w1, h1)
    fig.transFigure.invalidate()

    fig.bbox = TransformedBbox(fig.bbox_inches, tr)

    fig.patch.set_bounds(x0 / w1, y0 / h1,
                         fig.bbox.width / w1, fig.bbox.height / h1)