tiny_skia::Canvas Class Reference

Drawing surface backed by a mutable pixel buffer. More...

#include <tiny_skia/Canvas.h>

Public Member Functions
	Canvas (MutablePixmapView view)
	Constructs a Canvas from a mutable view.
	Canvas (Pixmap &pixmap)
	Constructs a Canvas from an owned Pixmap.
void	fillRect (const Rect &rect, const Paint &paint, Transform transform=Transform::identity(), const Mask *mask=nullptr)
	Fills an axis-aligned rectangle.
void	fillPath (const Path &path, const Paint &paint, FillRule fillRule, Transform transform=Transform::identity(), const Mask *mask=nullptr)
	Fills a path using the given fill rule.
void	strokePath (const Path &path, const Paint &paint, const Stroke &stroke, Transform transform=Transform::identity(), const Mask *mask=nullptr)
	Strokes a path with the given stroke settings.
void	drawPixmap (std::int32_t x, std::int32_t y, PixmapView src, const PixmapPaint &paint, Transform transform=Transform::identity(), const Mask *mask=nullptr)
	Composites a source pixmap onto this canvas at offset (x, y).
void	applyMask (const Mask &mask)
	Applies a mask to already-drawn content.

Detailed Description

Canvas wraps a MutablePixmapView (or a Pixmap) and provides the primary drawing API: fillRect, fillPath, strokePath, drawPixmap, and applyMask.

auto pixmap = Pixmap::fromSize(500, 500).value();
Canvas canvas(pixmap);
canvas.fillPath(path, paint, FillRule::Winding);

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The documentation for this class was generated from the following file:

• Canvas.h