Enum ClipOp

Namespace

Egami.Drawing

Assembly

Egami.Drawing.dll

Whether a clip keeps what is inside a shape or what is outside it.

public enum ClipOp

Fields

Difference = 1

Drawing stays inside the clip so far but outside the shape.

Intersect = 0

Drawing stays inside the shape and the clip so far.

Examples

// Clips are antialiased and last until the matching Restore.
canvas.Save();
canvas.ClipPath(Path.Circle(new Vector2(100, 100), 80));
canvas.ClipRect(new RectF(60, 60, 80, 80), ClipOp.Difference);   // a square hole
canvas.DrawPaint(new Rgba8(30, 90, 200, 255));                    // fills the whole clip
canvas.Restore();

// Only whole pixels inside the clip are drawn after a pixel-aligned rectangle clip, at no extra cost.
canvas.ClipRect(new RectF(0, 0, 100, 200));
canvas.FillCircle(new Vector2(100, 190), 40, Rgba8.Black);