Function

Gimperaser

Declaration [src]

gboolean
gimp_eraser (
  GimpDrawable* drawable,
  gsize num_strokes,
  const gdouble* strokes,
  GimpBrushApplicationMode hardness,
  GimpPaintApplicationMode method
)

Description [src]

Erase using the current brush.

This tool erases using the current brush mask. If the specified drawable contains an alpha channel, then the erased pixels will become transparent. Otherwise, the eraser tool replaces the contents of the drawable with the background color. Like paintbrush, this tool linearly interpolates between the specified stroke coordinates.

Parameters

drawable

Type: GimpDrawable

The affected drawable.

The data is owned by the caller of the function.

num_strokes

Type: gsize

Number of stroke control points (count each coordinate as 2 points).

strokes

Type: An array of double

Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, …, sn.x, sn.y }.

The length of the array is specified in the num_strokes argument.

The data is owned by the caller of the function.

hardness

Type: GimpBrushApplicationMode

How to apply the brush.

method

Type: GimpPaintApplicationMode

The paint method to use.

Return value

Type: gboolean

TRUE on success.