vm ¶

The vm module contains concrete implementation of VirtualMachine using Shapely library.

ShapelyResult ¶

Bases: Result

The ShapelyResult class is a wrapper around items returned ShapelyVirtualMachine class as a result of executing rendering instruction.

save ¶

save(
    destination: str | Path | BinaryIO,
    file_format: str,
    color: Style = Style.presets.COPPER_ALPHA,
    **kwargs: Any
) -> None

Save result to a file or buffer in file_format.

Parameters:

destination (str | Path | BinaryIO) –

str and Path objects are interpreted as file paths and opened with truncation. BinaryIO-like (files, BytesIO) objects are written to directly.
file_format (str) –

Format to save the image in. Supported formats vary depending on the VirtualMachine used. You can expect though that vector images will support SVG and raster images will support PNG and JPEG formats. Other formats are possible, please check the documentation of the VirtualMachine you are using.
color (Style, default: COPPER_ALPHA ) –

Color to use for SVG, background is ignored as it is always rendered as empty space, so only foreground applies, by default Style.presets.COPPER_ALPHA
kwargs (Any, default: {} ) –

Additional keyword arguments to pass to save implementation.

save_svg ¶

save_svg(
    destination: str | Path | BinaryIO,
    color: Style = Style.presets.COPPER_ALPHA,
    **kwargs: Any
) -> None

Save result to a file or buffer in SVG format.

Parameters:

destination (str | Path | BinaryIO) –

str and Path objects are interpreted as file paths and opened with truncation. BinaryIO-like (files, StringIO) objects are written to directly.
color (Style, default: COPPER_ALPHA ) –

Color to use for SVG, background is ignored as it is always rendered as empty space, so only foreground applies, by default Style.presets.COPPER_ALPHA
kwargs (Any, default: {} ) –

Additional keyword arguments to pass to implementation. In particular, encoding can be used to specify encoding of the data, default is utf-8.

ShapelyEagerLayer ¶

Bases: EagerLayer

ShapelyEagerLayer class represents drawing space of known fixed size.

It is specifically used by ShapelyEagerLayer class.

ShapelyDeferredLayer ¶

Bases: DeferredLayer

ShapelyDeferredLayer class represents drawing space of size unknown at time of creation of layer.

It is specifically used by ShapelyDeferredLayer class.

ShapelyVirtualMachine ¶

Bases: VirtualMachine

The ShapelyVirtualMachine class is a concrete implementation of VirtualMachine which uses Shapely library for rendering commands.

layer `property` ¶

layer: ShapelyEagerLayer

Get current layer.

create_eager_layer ¶

create_eager_layer(
    layer_id: LayerID, box: Box, origin: Vector
) -> Layer

Create new eager layer instances (factory method).

create_deferred_layer ¶

create_deferred_layer(
    layer_id: LayerID, origin: Vector
) -> Layer

Create new deferred layer instances (factory method).

on_shape_eager ¶

on_shape_eager(command: Shape) -> None

Visit shape command.

on_paste_layer_eager ¶

on_paste_layer_eager(command: PasteLayer) -> None

Visit PasteLayer command.

run ¶

run(rvmc: RVMC) -> ShapelyResult

Execute all commands.

is_shapely_available ¶

is_shapely_available() -> bool

Check if the language server feature is available.