mate-screenshot: move stuff to data/ and src/ subdirs

1 files changed, 0 insertions, 235 deletions

diff --git a/mate-screenshot/screenshot-shadow.c b/mate-screenshot/screenshot-shadow.c
deleted file mode 100644
index 052bb9f3..00000000
--- a/mate-screenshot/screenshot-shadow.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/* screenshot-shadow.c - part of MATE Screenshot
- *
- * Copyright (C) 2001-2006  Jonathan Blandford <[email protected]>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- */
-
-/* Shadow code from anders */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "screenshot-shadow.h"
-#include <math.h>
-
-#define BLUR_RADIUS    5
-#define SHADOW_OFFSET  (BLUR_RADIUS * 4 / 5)
-#define SHADOW_OPACITY 0.5
-
-#define OUTLINE_RADIUS  1
-#define OUTLINE_OFFSET  0
-#define OUTLINE_OPACITY 1.0
-
-#define dist(x0, y0, x1, y1) sqrt(((x0) - (x1))*((x0) - (x1)) + ((y0) - (y1))*((y0) - (y1)))
-
-typedef struct {
-  int size;
-  double *data;
-} ConvFilter;
-
-static double
-gaussian (double x, double y, double r)
-{
-    return ((1 / (2 * M_PI * r)) *
-	    exp ((- (x * x + y * y)) / (2 * r * r)));
-}
-
-static ConvFilter *
-create_blur_filter (int radius)
-{
-  ConvFilter *filter;
-  int x, y;
-  double sum;
-  
-  filter = g_new0 (ConvFilter, 1);
-  filter->size = radius * 2 + 1;
-  filter->data = g_new (double, filter->size * filter->size);
-
-  sum = 0.0;
-  
-  for (y = 0 ; y < filter->size; y++)
-    {
-      for (x = 0 ; x < filter->size; x++)
-	{
-	  sum += filter->data[y * filter->size + x] = gaussian (x - (filter->size >> 1),
-								y - (filter->size >> 1),
-								radius);
-	}
-    }
-
-  for (y = 0; y < filter->size; y++)
-    {
-      for (x = 0; x < filter->size; x++)
-	{
-	  filter->data[y * filter->size + x] /= sum;
-	}
-    }
-
-  return filter;
-  
-}
-
-static ConvFilter *
-create_outline_filter (int radius)
-{
-  ConvFilter *filter;
-  double *iter;
-  
-  filter = g_new0 (ConvFilter, 1);
-  filter->size = radius * 2 + 1;
-  filter->data = g_new (double, filter->size * filter->size);
-
-  for (iter = filter->data;
-       iter < filter->data + (filter->size * filter->size);
-       iter++)
-    {
-      *iter = 1.0;
-    }
-
-  return filter;
-}
-
-static GdkPixbuf *
-create_effect (GdkPixbuf *src,
-               ConvFilter const *filter,
-               int radius,
-               int offset,
-               double opacity)
-{
-  GdkPixbuf *dest;
-  int x, y, i, j;
-  int src_x, src_y;
-  int suma;
-  int dest_width, dest_height;
-  int src_width, src_height;
-  int src_rowstride, dest_rowstride;
-  gboolean src_has_alpha;
-  
-  guchar *src_pixels, *dest_pixels;
-
-  src_has_alpha =  gdk_pixbuf_get_has_alpha (src);
-
-  src_width = gdk_pixbuf_get_width (src);
-  src_height = gdk_pixbuf_get_height (src);
-  dest_width = src_width + 2 * radius + offset;
-  dest_height = src_height + 2 * radius + offset;
-
-  dest = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (src),
-			 TRUE,
-			 gdk_pixbuf_get_bits_per_sample (src),
-			 dest_width, dest_height);
-  
-  gdk_pixbuf_fill (dest, 0);  
-  
-  src_pixels = gdk_pixbuf_get_pixels (src);
-  src_rowstride = gdk_pixbuf_get_rowstride (src);
-  
-  dest_pixels = gdk_pixbuf_get_pixels (dest);
-  dest_rowstride = gdk_pixbuf_get_rowstride (dest);
-  
-  for (y = 0; y < dest_height; y++)
-    {
-      for (x = 0; x < dest_width; x++)
-	{
-	  suma = 0;
-
-	  src_x = x - radius;
-	  src_y = y - radius;
-
-	  /* We don't need to compute effect here, since this pixel will be 
-	   * discarded when compositing */
-	  if (src_x >= 0 && src_x < src_width &&
-	      src_y >= 0 && src_y < src_height && 
-	      (!src_has_alpha ||
-	       src_pixels [src_y * src_rowstride + src_x * 4 + 3] == 0xFF))
-	    continue;
-
-	  for (i = 0; i < filter->size; i++)
-	    {
-	      for (j = 0; j < filter->size; j++)
-		{
-		  src_y = -(radius + offset) + y - (filter->size >> 1) + i;
-		  src_x = -(radius + offset) + x - (filter->size >> 1) + j;
-
-		  if (src_y < 0 || src_y >= src_height ||
-		      src_x < 0 || src_x >= src_width)
-		    continue;
-
-		  suma += ( src_has_alpha ? 
-			    src_pixels [src_y * src_rowstride + src_x * 4 + 3] :
-			    0xFF ) * filter->data [i * filter->size + j];
-		}
-	    }
-
-	  dest_pixels [y * dest_rowstride + x * 4 + 3] = CLAMP (suma * opacity, 0x00, 0xFF);
-	}
-    }
-  
-  return dest;
-}
-
-void
-screenshot_add_shadow (GdkPixbuf **src)
-{
-  GdkPixbuf *dest;
-  static ConvFilter *filter = NULL;
-  
-  if (!filter)
-    filter = create_blur_filter (BLUR_RADIUS);
-  
-  dest = create_effect (*src, filter, 
-			BLUR_RADIUS,
-                        SHADOW_OFFSET, SHADOW_OPACITY);
-
-  if (dest == NULL)
-	  return;
-
-  gdk_pixbuf_composite (*src, dest,
-			BLUR_RADIUS, BLUR_RADIUS,
-			gdk_pixbuf_get_width (*src),
-			gdk_pixbuf_get_height (*src),
-			BLUR_RADIUS, BLUR_RADIUS, 1.0, 1.0,
-			GDK_INTERP_BILINEAR, 255);
-  g_object_unref (*src);
-  *src = dest;
-}
-
-void
-screenshot_add_border (GdkPixbuf **src)
-{
-  GdkPixbuf *dest;
-  static ConvFilter *filter = NULL;
-  
-  if (!filter)
-    filter = create_outline_filter (OUTLINE_RADIUS);
-  
-  dest = create_effect (*src, filter, 
-			OUTLINE_RADIUS,
-                        OUTLINE_OFFSET, OUTLINE_OPACITY);
-
-  if (dest == NULL)
-	  return;
-
-  gdk_pixbuf_composite (*src, dest,
-			OUTLINE_RADIUS, OUTLINE_RADIUS,
-			gdk_pixbuf_get_width (*src),
-			gdk_pixbuf_get_height (*src),
-			OUTLINE_RADIUS, OUTLINE_RADIUS, 1.0, 1.0,
-			GDK_INTERP_BILINEAR, 255);
-  g_object_unref (*src);
-  *src = dest;
-}