cairoClipExtents: cairoClipExtents
Description
Computes a bounding box in user coordinates covering the area inside the
current clip.Usage
cairoClipExtents(cr)
Value
A list containing the following elements:
x1
- [numeric] left of the resulting extents
y1
- [numeric] top of the resulting extents
x2
- [numeric] right of the resulting extents
y2
- [numeric] bottom of the resulting extents