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ported to GimpPreviewArea. 

* plug-ins/common/sinus.c: ported to GimpPreviewArea.
This commit is contained in:
David Odin 2004-08-01 20:54:09 +00:00
parent 3b3039148c
commit c5f67ae992
2 changed files with 20 additions and 24 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2004-08-01 DindinX <david@dindinx.org>
* plug-ins/common/sinus.c: ported to GimpPreviewArea.
2004-08-01 Manish Singh <yosh@gimp.org>
* configure.in: Really really really fix WINDRES logic.

40
plug-ins/common/sinus.c
View File

@ -32,11 +32,6 @@
#include <stdio.h>
#include <stdlib.h>
#ifdef __GNUC__
#warning GTK_DISABLE_DEPRECATED
#endif
#undef GTK_DISABLE_DEPRECATED
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
@ -673,7 +668,6 @@ sinus_dialog (void)
gtk_widget_show (vbox);
preview = mw_preview_new (vbox, thePreview);
sinus_do_preview (preview);
/* Create the notebook */
/* =================== */
@ -935,6 +929,8 @@ sinus_dialog (void)
gtk_widget_show (dlg);
sinus_do_preview (preview);
run = (gimp_dialog_run (GIMP_DIALOG (dlg)) == GTK_RESPONSE_OK);
gtk_widget_destroy (dlg);
@ -950,9 +946,9 @@ void
sinus_do_preview (GtkWidget *widget)
{
static GtkWidget *theWidget = NULL;
gint y,rowsize;
guchar *buf, *savbuf;
params p;
gint rowsize;
guchar *buf;
params p;
if (!do_preview)
return;
@ -963,15 +959,14 @@ sinus_do_preview (GtkWidget *widget)
}
rowsize = thePreview->width * thePreview->bpp;
savbuf = buf = g_new (guchar,
thePreview->width*thePreview->height*thePreview->bpp);
buf = g_new (guchar, thePreview->width*thePreview->height*thePreview->bpp);
p.height = thePreview->height;
p.width = thePreview->width;
prepare_coef (&p);
if (thePreview->bpp == 3)
if (thePreview->bpp == 3) /* [dindinx]: it looks to me that this is always true... */
compute_block_x (buf, rowsize, 0, 0, thePreview->width, thePreview->height,
3, assign_block_3, &p);
else if (thePreview->bpp == 1)
@ -980,15 +975,12 @@ sinus_do_preview (GtkWidget *widget)
thePreview->height, 1, assign_block_1, &p);
}
for (y = 0; y < thePreview->height; y++)
{
gtk_preview_draw_row (GTK_PREVIEW (theWidget),
buf, 0, y, thePreview->width);
buf += rowsize;
}
g_free (savbuf);
gtk_widget_queue_draw (theWidget);
gimp_preview_area_draw (GIMP_PREVIEW_AREA (theWidget),
0, 0, thePreview->width, thePreview->height,
GIMP_RGB_IMAGE,
buf,
rowsize);
g_free (buf);
}
static void
@ -1038,13 +1030,13 @@ mw_preview_new (GtkWidget *parent,
gtk_box_pack_start (GTK_BOX (parent), vbox, FALSE, FALSE, 0);
gtk_widget_show (vbox);
frame = gtk_frame_new (NULL);
frame = gtk_aspect_frame_new (NULL, 0.5, 0.5, 1, TRUE);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
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);