cairoInStroke {RGtk2}R Documentation

cairoInStroke

Description

Tests whether the given point is inside the area that would be affected by a cairoStroke operation given the current path and stroking parameters. Surface dimensions and clipping are not taken into account.

Usage

cairoInStroke(cr, x, y)

Arguments

cr [Cairo] a cairo context
x [numeric] X coordinate of the point to test
y [numeric] Y coordinate of the point to test

Details

See cairoStroke, cairoSetLineWidth, cairoSetLineJoin, cairoSetLineCap, cairoSetDash, and cairoStrokePreserve.

Value

[logical] A non-zero value if the point is inside, or zero if outside.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]