Struct Canvas

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pub struct Canvas<'a> {
    pub document: &'a Document,
    pub pictures: &'a mut Pictures,
    pub page: Rect,
    pub scale: f32,
    pub palette: Palette,
}

Expand description

A page, and where on screen it is being drawn.

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§document: &'a Document

The document, for its styles and its pictures.

§pictures: &'a mut Pictures

Pictures decoded so far.

§page: Rect

The rectangle the page occupies on screen.

§scale: f32

Screen points per ODF point.

§palette: Palette

The colours to draw in where the document names none.

Implementations§

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impl Canvas<'_>

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pub fn background(&mut self, ui: &Ui, fill: &Fill)

Fill the page.

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pub fn shape(&mut self, ui: &mut Ui, shape: &Element)

One shape, at the place on the page the document puts it.

Drawn: draw:rect, draw:ellipse, draw:circle, draw:polygon, draw:polyline, draw:line, draw:custom-shape — whose outline is worked out by Geometry — a draw:frame holding a picture or a text box, and draw:g, which is a group and is descended into. Left undrawn: draw:path, draw:connector and draw:measure.

Auto Trait Implementations§

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impl<'a> UnsafeUnpin for Canvas<'a>

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