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/src/ftk_list_render.h

http://ftk.googlecode.com/
C++ Header | 83 lines | 37 code | 17 blank | 29 comment | 10 complexity | 1cd8f42c2a5f2e21fdc5b7488d573d90 MD5 | raw file
 1/*
 2 * File: ftk_list_render.h    
 3 * Author:  Li XianJing <xianjimli@hotmail.com>
 4 * Brief:   list render
 5 *
 6 * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
 7 *
 8 * Licensed under the Academic Free License version 2.1
 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
23 */
24
25/*
26 * History:
27 * ================================================================
28 * 2009-11-15 Li XianJing <xianjimli@hotmail.com> created
29 *
30 */
31
32#ifndef FTK_LIST_RENDER_H
33#define FTK_LIST_RENDER_H
34
35#include "ftk_canvas.h"
36#include "ftk_list_model.h"
37
38FTK_BEGIN_DECLS
39
40struct _FtkListRender;
41typedef struct _FtkListRender FtkListRender;
42
43typedef Ret  (*FtkListRenderInit)(FtkListRender* thiz, FtkListModel* model, FtkWidget* list_view);
44typedef Ret  (*FtkListRenderPaint)(FtkListRender* thiz, FtkCanvas* canvas, int pos, int x, int y, int w, int h);
45typedef void (*FtkListRenderDestroy)(FtkListRender* thiz);
46
47struct _FtkListRender
48{
49	FtkListRenderInit    init;
50	FtkListRenderPaint   paint;
51	FtkListRenderDestroy destroy;
52
53	char priv[ZERO_LEN_ARRAY];
54};
55
56static inline Ret ftk_list_render_init(FtkListRender* thiz, FtkListModel* model, FtkWidget* list_view)
57{
58	return_val_if_fail(thiz != NULL && thiz->init != NULL, RET_FAIL);
59
60	return thiz->init(thiz, model, list_view);
61}
62
63static inline Ret ftk_list_render_paint(FtkListRender* thiz, FtkCanvas* canvas, int pos, int x, int y, int w, int h)
64{
65	return_val_if_fail(thiz != NULL && thiz->paint != NULL, RET_FAIL);
66
67	return thiz->paint(thiz, canvas, pos, x, y, w, h);
68}
69
70static inline void ftk_list_render_destroy(FtkListRender* thiz)
71{
72	if(thiz != NULL && thiz->destroy != NULL)
73	{
74		thiz->destroy(thiz);
75	}
76
77	return;
78}
79
80FTK_END_DECLS
81
82#endif/*FTK_LIST_RENDER_H*/
83