/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. 

  2.  * File: ftk_list_render.h    
    3. 

  3.  * Author:  Li XianJing <xianjimli@hotmail.com>
    4. 

  4.  * Brief:   list render
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
    7. 

  7.  *
    8. 

  8.  * Licensed under the Academic Free License version 2.1
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License as published by
    12. 

  12.  * the Free Software Foundation; either version 2 of the License, or
    13. 

  13.  * (at your option) any later version.
    14. 

  14.  *
    15. 

  15.  * This program is distributed in the hope that it will be useful,
    16. 

  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    17. 

  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    18. 

  18.  * GNU General Public License for more details.
    19. 

  19.  *
    20. 

  20.  * You should have received a copy of the GNU General Public License
    21. 

  21.  * along with this program; if not, write to the Free Software
    22. 

  22.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    23. 

  23.  */
    24. 

  24. 

  25. /*
    26. 

  26.  * History:
    27. 

  27.  * ================================================================
    28. 

  28.  * 2009-11-15 Li XianJing <xianjimli@hotmail.com> created
    29. 

  29.  *
    30. 

  30.  */
    31. 

  31. 

  32. #ifndef FTK_LIST_RENDER_H
    33. 

  33. #define FTK_LIST_RENDER_H
    34. 

  34. 

  35. #include "ftk_canvas.h"
    36. 

  36. #include "ftk_list_model.h"
    37. 

  37. 

  38. FTK_BEGIN_DECLS
    39. 

  39. 

  40. struct _FtkListRender;
    41. 

  41. typedef struct _FtkListRender FtkListRender;
    42. 

  42. 

  43. typedef Ret  (*FtkListRenderInit)(FtkListRender* thiz, FtkListModel* model, FtkWidget* list_view);
    44. 

  44. typedef Ret  (*FtkListRenderPaint)(FtkListRender* thiz, FtkCanvas* canvas, int pos, int x, int y, int w, int h);
    45. 

  45. typedef void (*FtkListRenderDestroy)(FtkListRender* thiz);
    46. 

  46. 

  47. struct _FtkListRender
    48. 

  48. {
    49. 

  49. 	FtkListRenderInit    init;
    50. 

  50. 	FtkListRenderPaint   paint;
    51. 

  51. 	FtkListRenderDestroy destroy;
    52. 

  52. 

  53. 	char priv[ZERO_LEN_ARRAY];
    54. 

  54. };
    55. 

  55. 

  56. static inline Ret ftk_list_render_init(FtkListRender* thiz, FtkListModel* model, FtkWidget* list_view)
    57. 

  57. {
    58. 

  58. 	return_val_if_fail(thiz != NULL && thiz->init != NULL, RET_FAIL);
    59. 

  59. 

  60. 	return thiz->init(thiz, model, list_view);
    61. 

  61. }
    62. 

  62. 

  63. static inline Ret ftk_list_render_paint(FtkListRender* thiz, FtkCanvas* canvas, int pos, int x, int y, int w, int h)
    64. 

  64. {
    65. 

  65. 	return_val_if_fail(thiz != NULL && thiz->paint != NULL, RET_FAIL);
    66. 

  66. 

  67. 	return thiz->paint(thiz, canvas, pos, x, y, w, h);
    68. 

  68. }
    69. 

  69. 

  70. static inline void ftk_list_render_destroy(FtkListRender* thiz)
    71. 

  71. {
    72. 

  72. 	if(thiz != NULL && thiz->destroy != NULL)
    73. 

  73. 	{
    74. 

  74. 		thiz->destroy(thiz);
    75. 

  75. 	}
    76. 

  76. 

  77. 	return;
    78. 

  78. }
    79. 

  79. 

  80. FTK_END_DECLS
    81. 

  81. 

  82. #endif/*FTK_LIST_RENDER_H*/
    83.