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ported to GimpPreviewArea. 

* plug-ins/common/emboss.c: ported to GimpPreviewArea.
This commit is contained in:
David Odin 2004-07-31 13:58:19 +00:00
parent f6d4e9f198
commit cf4fb10ed0
2 changed files with 126 additions and 126 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2004-07-31 DindinX <david@dindinx.org>
* plug-ins/common/emboss.c: ported to GimpPreviewArea.
2004-07-31 DindinX <david@dindinx.org>
* plug-ins/common/diffraction.c: ported to GimpPreviewArea.

34
plug-ins/common/emboss.c
View File

@ -33,11 +33,6 @@
#include <stdlib.h>
#include <sys/types.h>
#ifdef __GNUC__
#warning GTK_DISABLE_DEPRECATED
#endif
#undef GTK_DISABLE_DEPRECATED
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
@ -511,7 +506,6 @@ pluginCoreIA (piArgs *argp)
preview = mw_preview_new (hbox, thePreview);
g_object_set_data (G_OBJECT (preview), "piArgs", argp);
emboss_do_preview (preview);
frame = gimp_int_radio_group_new (TRUE, _("Function"),
G_CALLBACK (emboss_radio_button_callback),
@ -561,6 +555,7 @@ pluginCoreIA (piArgs *argp)
gtk_widget_show (dlg);
emboss_do_preview (preview);
run = (gimp_dialog_run (GIMP_DIALOG (dlg)) == GTK_RESPONSE_OK);
gtk_widget_destroy (dlg);
@ -587,16 +582,14 @@ emboss_do_preview (GtkWidget *w)
ap = g_object_get_data (G_OBJECT (theWidget), "piArgs");
rowsize = thePreview->width * thePreview->bpp;
dst = g_malloc (rowsize);
c = g_malloc (rowsize * 3);
dst = g_new (guchar, rowsize * thePreview->height);
c = g_new (guchar, rowsize * 3);
memcpy (c, thePreview->bits, rowsize);
memcpy (c + rowsize, thePreview->bits, rowsize * 2);
EmbossInit (DtoR (ap->azimuth), DtoR (ap->elevation), ap->depth);
EmbossRow (c, ap->embossp ? (guchar *) 0 : c,
dst, thePreview->width, thePreview->bpp, FALSE);
gtk_preview_draw_row (GTK_PREVIEW (theWidget),
dst, 0, 0, thePreview->width);
memcpy (c,
thePreview->bits + ((thePreview->height-2) * rowsize),
@ -605,20 +598,22 @@ emboss_do_preview (GtkWidget *w)
thePreview->bits + ((thePreview->height - 1) * rowsize),
rowsize);
EmbossRow (c, ap->embossp ? (guchar *) 0 : c,
dst, thePreview->width, thePreview->bpp, FALSE);
gtk_preview_draw_row (GTK_PREVIEW (theWidget),
dst, 0, thePreview->height - 1, thePreview->width);
dst+rowsize*(thePreview->height-1),
thePreview->width, thePreview->bpp, FALSE);
g_free (c);
for (y = 0, c = thePreview->bits; y<thePreview->height - 2; y++, c += rowsize)
{
EmbossRow (c, ap->embossp ? (guchar *) 0 : c,
dst, thePreview->width, thePreview->bpp, FALSE);
gtk_preview_draw_row (GTK_PREVIEW (theWidget),
dst, 0, y, thePreview->width);
dst + rowsize * (y+1),
thePreview->width, thePreview->bpp, FALSE);
}
gtk_widget_queue_draw (theWidget);
gimp_preview_area_draw (GIMP_PREVIEW_AREA (theWidget),
1, 0, thePreview->width-2, thePreview->height,
GIMP_RGB_IMAGE,
dst+3,
3 * thePreview->width);
g_free (dst);
}
@ -708,8 +703,8 @@ mw_preview_new (GtkWidget *parent,
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
preview = gtk_preview_new (GTK_PREVIEW_COLOR);
gtk_preview_size (GTK_PREVIEW (preview), mwp->width, mwp->height);
preview = gimp_preview_area_new ();
gtk_widget_set_size_request (preview, mwp->width, mwp->height);
gtk_container_add (GTK_CONTAINER (frame), preview);
gtk_widget_show (preview);
@ -724,3 +719,4 @@ mw_preview_new (GtkWidget *parent,
return preview;
}