vizia::vg::canvas

Enum AutoCanvasRestore

pub enum AutoCanvasRestore {}

Implementations§

impl AutoCanvasRestore

pub fn guard(canvas: &Canvas, do_save: bool) -> AutoRestoredCanvas<'_>

Preserves Canvas::save() count. Optionally saves Canvas clip and Canvas matrix.

canvas Canvas to guard
do_save call Canvas::save()

Returns utility to restore Canvas state on destructor

Auto Trait Implementations§

impl Freeze for AutoCanvasRestore

impl RefUnwindSafe for AutoCanvasRestore

impl Send for AutoCanvasRestore

impl Sync for AutoCanvasRestore

impl Unpin for AutoCanvasRestore

impl UnwindSafe for AutoCanvasRestore

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