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Diffstat (limited to 'libart_lgpl/art_pixbuf.c')
-rw-r--r-- | libart_lgpl/art_pixbuf.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/libart_lgpl/art_pixbuf.c b/libart_lgpl/art_pixbuf.c deleted file mode 100644 index c624c7dd7d..0000000000 --- a/libart_lgpl/art_pixbuf.c +++ /dev/null @@ -1,113 +0,0 @@ -/* Libart_LGPL - library of basic graphic primitives - * Copyright (C) 1998 Raph Levien - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include "config.h" -#include "art_pixbuf.h" - -#include "art_misc.h" -#include <string.h> - -/** - * art_pixbuf_new_rgb_dnotify: Create a new RGB #ArtPixBuf with explicit destroy notification. - * @pixels: A buffer containing the actual pixel data. - * @width: The width of the pixbuf. - * @height: The height of the pixbuf. - * @rowstride: The rowstride of the pixbuf. - * @dfunc_data: The private data passed to @dfunc. - * @dfunc: The destroy notification function. - * - * Creates a generic data structure for holding a buffer of RGB - * pixels. It is possible to think of an #ArtPixBuf as a - * virtualization over specific pixel buffer formats. - * - * @dfunc is called with @dfunc_data and @pixels as arguments when the - * #ArtPixBuf is destroyed. Using a destroy notification function - * allows a wide range of memory management disciplines for the pixel - * memory. A NULL value for @dfunc is also allowed and means that no - * special action will be taken on destruction. - * - * Return value: The newly created #ArtPixBuf. - **/ -ArtPixBuf * -art_pixbuf_new_rgb_dnotify (art_u8 *pixels, int width, int height, int rowstride, - void *dfunc_data, ArtDestroyNotify dfunc) -{ - ArtPixBuf *pixbuf; - - pixbuf = art_new (ArtPixBuf, 1); - - pixbuf->format = ART_PIX_RGB; - pixbuf->n_channels = 3; - pixbuf->has_alpha = 0; - pixbuf->bits_per_sample = 8; - - pixbuf->pixels = (art_u8 *) pixels; - pixbuf->width = width; - pixbuf->height = height; - pixbuf->rowstride = rowstride; - pixbuf->destroy_data = dfunc_data; - pixbuf->destroy = dfunc; - - return pixbuf; -} - -/** - * art_pixbuf_new_rgba_dnotify: Create a new RGBA #ArtPixBuf with explicit destroy notification. - * @pixels: A buffer containing the actual pixel data. - * @width: The width of the pixbuf. - * @height: The height of the pixbuf. - * @rowstride: The rowstride of the pixbuf. - * @dfunc_data: The private data passed to @dfunc. - * @dfunc: The destroy notification function. - * - * Creates a generic data structure for holding a buffer of RGBA - * pixels. It is possible to think of an #ArtPixBuf as a - * virtualization over specific pixel buffer formats. - * - * @dfunc is called with @dfunc_data and @pixels as arguments when the - * #ArtPixBuf is destroyed. Using a destroy notification function - * allows a wide range of memory management disciplines for the pixel - * memory. A NULL value for @dfunc is also allowed and means that no - * special action will be taken on destruction. - * - * Return value: The newly created #ArtPixBuf. - **/ -ArtPixBuf * -art_pixbuf_new_rgba_dnotify (art_u8 *pixels, int width, int height, int rowstride, - void *dfunc_data, ArtDestroyNotify dfunc) -{ - ArtPixBuf *pixbuf; - - pixbuf = art_new (ArtPixBuf, 1); - - pixbuf->format = ART_PIX_RGB; - pixbuf->n_channels = 4; - pixbuf->has_alpha = 1; - pixbuf->bits_per_sample = 8; - - pixbuf->pixels = (art_u8 *) pixels; - pixbuf->width = width; - pixbuf->height = height; - pixbuf->rowstride = rowstride; - pixbuf->destroy_data = dfunc_data; - pixbuf->destroy = dfunc; - - return pixbuf; -} - |