| 3584 |
sourcerer |
1 |
/* |
|
|
2 |
* Copyright 2011 Michael Drake |
|
|
3 |
* |
|
|
4 |
* This file is part of NetSurf, http://www.netsurf-browser.org/ |
|
|
5 |
* |
|
|
6 |
* NetSurf is free software; you can redistribute it and/or modify |
|
|
7 |
* it under the terms of the GNU General Public License as published by |
|
|
8 |
* the Free Software Foundation; version 2 of the License. |
|
|
9 |
* |
|
|
10 |
* NetSurf is distributed in the hope that it will be useful, |
|
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
13 |
* GNU General Public License for more details. |
|
|
14 |
* |
|
|
15 |
* You should have received a copy of the GNU General Public License |
|
|
16 |
* along with this program. If not, see . |
|
|
17 |
*/ |
|
|
18 |
|
|
|
19 |
/** \file |
|
|
20 |
* Thumbail handling (interface). |
|
|
21 |
*/ |
|
|
22 |
|
|
|
23 |
#ifndef _NETSURF_DESKTOP_THUMBNAIL_H_ |
|
|
24 |
#define _NETSURF_DESKTOP_THUMBNAIL_H_ |
|
|
25 |
|
|
|
26 |
#include |
|
|
27 |
#include "utils/nsurl.h" |
|
|
28 |
#include "utils/types.h" |
|
|
29 |
|
|
|
30 |
struct hlcache_handle; |
|
|
31 |
struct bitmap; |
|
|
32 |
|
|
|
33 |
|
|
|
34 |
/** |
|
|
35 |
* Redraw a content for thumbnailing |
|
|
36 |
* |
|
|
37 |
* Calls the redraw function for the content, |
|
|
38 |
* |
|
|
39 |
* \param content The content to redraw for thumbnail |
|
|
40 |
* \param width The thumbnail width |
|
|
41 |
* \param height The thumbnail height |
|
|
42 |
* \param ctx current redraw context |
|
|
43 |
* \return true if successful, false otherwise |
|
|
44 |
* |
|
|
45 |
* The thumbnail is guaranteed to be filled to its width/height extents, so |
|
|
46 |
* there is no need to render a solid background first. |
|
|
47 |
* |
|
|
48 |
* Units for width and height are pixels. |
|
|
49 |
*/ |
|
|
50 |
bool thumbnail_redraw(struct hlcache_handle *content, |
|
|
51 |
int width, int height, const struct redraw_context *ctx); |
|
|
52 |
|
|
|
53 |
|
|
|
54 |
/* In platform specific thumbnail.c. */ |
|
|
55 |
bool thumbnail_create(struct hlcache_handle *content, struct bitmap *bitmap, |
|
|
56 |
nsurl *url); |
|
|
57 |
|
|
|
58 |
#endif |