2.1.2. Output Interface (layout.datatypes.output)¶

Base class for output.

class layout.datatypes.output.OutputTarget¶

Bases: object

To allow this package to work with various renderers, this defines an interface.

clip_rect(x: float, y: float, w: float, h: float) → None¶

Clip further output to this rect.

draw_image(img_filename: str, x: float, y: float, w: float, h: float) → None¶

Draws the given image.

draw_line(x0: float, y0: float, x1: float, y1: float, *, stroke: Tuple[[float, float], float], stroke_width: float = 1, stroke_dash: Sequence = None) → None¶

Draws the given line.

draw_polygon(*pts, close_path: bool = True, stroke: Tuple[[float, float], float] = None, stroke_width: float = 1, stroke_dash: Sequence = None, fill: Tuple[[float, float], float] = None) → None¶

Draws the given linear path.

draw_rect(x: float, y: float, w: float, h: float, *, stroke: Tuple[[float, float], float] = None, stroke_width: float = 1, stroke_dash: Sequence = None, fill: Tuple[[float, float], float] = None) → None¶

Draws the given rectangle.

draw_text(text: str, x: float, y: float, *, font_name: str, font_size: float, fill: Tuple[[float, float], float]) → None¶

Draws the given text at x,y.

end_page() → None¶

Complete the previous page and prepare to begin a new page.

rotate(degrees: float) → None¶

Rotate the current rendering context.

scale(x: float, y: float) → None¶

Scale the current rendering context.

text_width(text: str, *, font_name: str, font_size: float) → float¶

The width of the given text string.

translate(x: float, y: float) → None¶

Translate the current rendering context.