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plug-ins: migrate print-draw-page to new iterator api

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This commit is contained in:
Øyvind Kolås 2018-09-11 02:04:47 +02:00
parent 8edbc0d491
commit 49c53568d7
1 changed files with 8 additions and 7 deletions
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15
plug-ins/print/print-draw-page.c
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@ -15,6 +15,7 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#define GEGL_ITERATOR2_API
#include "config.h"
#include <string.h>
@ -140,23 +141,23 @@ print_surface_from_drawable (gint32 drawable_ID,
iter = gegl_buffer_iterator_new (buffer,
GEGL_RECTANGLE (0, 0, width, height), 0,
format,
GEGL_ACCESS_READ, GEGL_ABYSS_NONE);
GEGL_ACCESS_READ, GEGL_ABYSS_NONE, 1);
while (gegl_buffer_iterator_next (iter))
{
const guchar *src = iter->data[0];
guchar *dest = pixels + iter->roi->y * stride + iter->roi->x * 4;
const guchar *src = iter->items[0].data;
guchar *dest = pixels + iter->items[0].roi.y * stride + iter->items[0].roi.x * 4;
gint y;
for (y = 0; y < iter->roi->height; y++)
for (y = 0; y < iter->items[0].roi.height; y++)
{
memcpy (dest, src, iter->roi->width * 4);
memcpy (dest, src, iter->items[0].roi.width * 4);
src += iter->roi->width * 4;
src += iter->items[0].roi.width * 4;
dest += stride;
}
done += iter->roi->height * iter->roi->width;
done += iter->items[0].roi.height * iter->items[0].roi.width;
if (count++ % 16 == 0)
gimp_progress_update ((gdouble) done / (width * height));