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kwargs for Plot and GridPlot to set canvas star size #194

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Merged
merged 1 commit into from
May 17, 2023
Merged

kwargs for Plot and GridPlot to set canvas star size #194

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8 changes: 8 additions & 0 deletions fastplotlib/layouts/_gridplot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ def __init__(
controllers: Union[np.ndarray, str] = None,
canvas: WgpuCanvas = None,
renderer: pygfx.Renderer = None,
size: Tuple[int, int] = (500, 300),
**kwargs
):
"""
Expand Down Expand Up @@ -62,6 +63,9 @@ def __init__(
renderer: pygfx.Renderer, optional
pygfx renderer instance

size: (int, int)
starting size of canvas, default (500, 300)

"""
self.shape = shape

Expand Down Expand Up @@ -160,6 +164,8 @@ def __init__(

self._current_iter = None

self._starting_size = size

def __getitem__(self, index: Union[Tuple[int, int], str]):
if isinstance(index, str):
for subplot in self._subplots.ravel():
Expand Down Expand Up @@ -266,6 +272,8 @@ def show(self):
for subplot in self:
subplot.auto_scale(maintain_aspect=True, zoom=0.95)

self.canvas.set_logical_size(*self._starting_size)

return self.canvas

def _get_iterator(self):
Expand Down
8 changes: 8 additions & 0 deletions fastplotlib/plot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ def __init__(
renderer: pygfx.Renderer = None,
camera: str = '2d',
controller: Union[pygfx.PanZoomController, pygfx.OrbitController] = None,
size: Tuple[int, int] = (500, 300),
**kwargs
):
"""
Expand All @@ -31,6 +32,9 @@ def __init__(
Usually ``None``, you can pass an existing controller from another
``Plot`` or ``Subplot`` within a ``GridPlot`` to synchronize them.

size: (int, int)
starting size of canvas, default (500, 300)

kwargs
passed to Subplot, for example ``name``

Expand Down Expand Up @@ -83,6 +87,8 @@ def __init__(
**kwargs
)

self._starting_size = size

def render(self):
super(Plot, self).render()

Expand All @@ -103,4 +109,6 @@ def show(self, autoscale: bool = True):
if autoscale:
self.auto_scale(maintain_aspect=True, zoom=0.95)

self.canvas.set_logical_size(*self._starting_size)

return self.canvas