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 gint
 

X offset in preview.

y gint
 

Y offset in preview.

width gint
 

Buffer width.

height gint
 

Buffer height.

type GimpImageType
 

The GimpImageType of buf.

buf An array of guchar
 

A #guchar buffer that contains the preview pixel data.

 The data is owned by the caller of the function.
rowstride gint
 

Rowstride of buf.