Method

GimpUiPreviewAreadraw

Declaration [src]

void
gimp_preview_area_draw (
  GimpPreviewArea* area,
  gint x,
  gint y,
  gint width,
  gint height,
  GimpImageType type,
  const guchar* buf,
  gint rowstride
)

Description [src]

Draws buf on area and queues a redraw on the given rectangle.

Since GIMP 2.2

Parameters

x

Type: gint

X offset in preview.

y

Type: gint

Y offset in preview.

width

Type: gint

Buffer width.

height

Type: gint

Buffer height.

type

Type: GimpImageType

The GimpImageType of buf.

buf

Type: An array of guchar

A #guchar buffer that contains the preview pixel data.

The data is owned by the caller of the function.

rowstride

Type: gint

Rowstride of buf.