/lesstif-0.95.2/test/Xm/scrolledwindow/test11.c

# · C · 185 lines · 147 code · 33 blank · 5 comment · 0 complexity · f02f4ec8909bd01ad6d6228794bc5a8b MD5 · raw file 

    

  1. /* $Header: /cvsroot/lesstif/lesstif/test/Xm/scrolledwindow/test11.c,v 1.8 2001/05/23 14:30:30 amai Exp $
    2. 

  2.  * create a scrolled window with a drawing area inside... resize the
    3. 

  3.  * drawing area when the pushbutton is clicked (also draw a line
    4. 

  4.  * to show the clipping area)
    5. 

  5.  */
    6. 

  6. 

  7. #include <stdio.h>
    8. 

  8. #include <stdlib.h>
    9. 

  9. 

  10. #include <Xm/Form.h>
    11. 

  11. #include <Xm/Label.h>
    12. 

  12. #include <Xm/PushB.h>
    13. 

  13. #include <Xm/ScrolledW.h>
    14. 

  14. #include <Xm/DrawingA.h>
    15. 

  15. 

  16. #include "../../common/Test.h"
    17. 

  17. 

  18. Widget toplevel;
    19. 

  19. Widget form;
    20. 

  20. Widget scrollw;
    21. 

  21. Widget execute_button;
    22. 

  22. Widget da;
    23. 

  23. 

  24. unsigned long valuemask;
    25. 

  25. XGCValues values;
    26. 

  26. GC gc;
    27. 

  27. 

  28. static char *FallBack[] = {
    29. 

  29. 		"*.geometrySlop: 2",
    30. 

  30. 		NULL
    31. 

  31. };
    32. 

  32. 

  33. void
    34. 

  34. cb (
    35. 

  35.     Widget w,
    36. 

  36.     XtPointer d,
    37. 

  37.     XtPointer c)
    38. 

  38. {
    39. 

  39.     static Dimension width = 100;
    40. 

  40.     static Dimension height = 100;
    41. 

  41.     Dimension twidth, theight;
    42. 

  42. 

  43.     width += 100;
    44. 

  44.     height += 100;
    45. 

  45.     XtVaGetValues(da,
    46. 

  46. 		  XtNwidth, &twidth,
    47. 

  47. 		  XtNheight, &theight,
    48. 

  48. 		  NULL);
    49. 

  49.     fprintf(stderr, "***********width, height is %dx%d\n", twidth, theight);
    50. 

  50.     XtVaSetValues(da,
    51. 

  51. 		  XtNwidth, width,
    52. 

  52. 		  XtNheight, height,
    53. 

  53. 		  NULL);
    54. 

  54. 

  55.     XDrawLine(XtDisplay(da), XtWindow(da), gc, 0, 0, 500, 500);
    56. 

  56. }
    57. 

  57. 

  58. 

  59. int main (
    60. 

  60.     int argc,
    61. 

  61.     char **argv)
    62. 

  62. {
    63. 

  63.     Arg al[64];
    64. 

  64.     int ac;	
    65. 

  65.     XtAppContext app;
    66. 

  66. 

  67.     toplevel = XtVaAppInitialize(&app, "test11", NULL, 0,
    68. 

  68. 			    &argc, argv, FallBack, NULL);
    69. 

  69. 

  70.     form = XmCreateForm( toplevel, "myform", NULL, 0);
    71. 

  71.     XtManageChild(form);
    72. 

  72. 

  73.     ac = 0;
    74. 

  74.     XtSetArg(al[ac], XmNtopAttachment, XmATTACH_FORM);  ac++;
    75. 

  75.     XtSetArg(al[ac], XmNrightAttachment, XmATTACH_FORM);  ac++;
    76. 

  76.     XtSetArg(al[ac], XmNleftAttachment, XmATTACH_FORM);  ac++;
    77. 

  77.     execute_button = XmCreatePushButton ( form, "execute_button", al, ac );
    78. 

  78.     XtAddCallback(execute_button, XmNactivateCallback, cb, NULL);
    79. 

  79.     XtManageChild(execute_button);
    80. 

  80. 

  81.     ac = 0;
    82. 

  82.     XtSetArg(al[ac], XmNwidth, 500);  ac++;
    83. 

  83.     XtSetArg(al[ac], XmNheight, 600);  ac++;
    84. 

  84.     XtSetArg(al[ac], XmNtopAttachment, XmATTACH_WIDGET);  ac++;
    85. 

  85.     XtSetArg(al[ac], XmNtopWidget, execute_button);  ac++;
    86. 

  86.     XtSetArg(al[ac], XmNleftAttachment, XmATTACH_FORM);  ac++;
    87. 

  87.     XtSetArg(al[ac], XmNrightAttachment, XmATTACH_FORM);  ac++;
    88. 

  88.     XtSetArg(al[ac], XmNbottomAttachment, XmATTACH_FORM);  ac++;
    89. 

  89.     XtSetArg(al[ac], XmNscrollingPolicy, XmAUTOMATIC);  ac++;
    90. 

  90.     scrollw = XmCreateScrolledWindow ( form, "myscroll", al, ac );
    91. 

  91.     XtManageChild(scrollw);
    92. 

  92. 

  93.     da = XtVaCreateManagedWidget("mycanvas", xmDrawingAreaWidgetClass, 
    94. 

  94. 				 scrollw, 	
    95. 

  95. 				 XmNwidth, 100,
    96. 

  96. 				 XmNheight, 100,
    97. 

  97. 				 NULL);
    98. 

  98.     XtRealizeWidget(toplevel);
    99. 

  99. 

  100.     values.foreground = BlackPixelOfScreen(XtScreen(da));
    101. 

  101.     values.background = WhitePixelOfScreen(XtScreen(da));
    102. 

  102.     valuemask = GCForeground | GCBackground;
    103. 

  103. 

  104.     gc = XCreateGC(XtDisplay(da), XtWindow(da), valuemask, &values);
    105. 

  105. 

  106. 

  107.   
    108. 

  108. {
    109. 

  109.     static XtWidgetGeometry Expected[] = {
    110. 

  110.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    111. 

  111.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    112. 

  112.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    113. 

  113.    CWWidth | CWHeight | CWX | CWY,    2,    2,  496,  596, 0,0,0, /* ScrolledWindowClipWindow */
    114. 

  114.    CWWidth | CWHeight | CWX | CWY,    0,    0,  100,  100, 0,0,0, /* mycanvas */
    115. 

  115.    CWWidth | CWHeight | CWX | CWY,  500,    0,   19,  600, 0,0,0, /* VertScrollBar */
    116. 

  116.    CWWidth | CWHeight | CWX | CWY,    0,  600,  500,   19, 0,0,0, /* HorScrollBar */ 
    117. 

  117. 

  118.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    119. 

  119.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    120. 

  120.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    121. 

  121.    CWWidth | CWHeight | CWX | CWY,    2,    2,  496,  596, 0,0,0, /* ScrolledWindowClipWindow */
    122. 

  122.    CWWidth | CWHeight | CWX | CWY,    0,    0,  300,  300, 0,0,0, /* mycanvas */
    123. 

  123.    CWWidth | CWHeight | CWX | CWY,  500,    0,   19,  600, 0,0,0, /* VertScrollBar */
    124. 

  124.    CWWidth | CWHeight | CWX | CWY,    0,  600,  500,   19, 0,0,0, /* HorScrollBar */ 
    125. 

  125. 

  126.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    127. 

  127.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    128. 

  128.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    129. 

  129.    CWWidth | CWHeight | CWX | CWY,    2,    2,  496,  596, 0,0,0, /* ScrolledWindowClipWindow */
    130. 

  130.    CWWidth | CWHeight | CWX | CWY,    0,    0,  400,  400, 0,0,0, /* mycanvas */
    131. 

  131.    CWWidth | CWHeight | CWX | CWY,  500,    0,   19,  600, 0,0,0, /* VertScrollBar */
    132. 

  132.    CWWidth | CWHeight | CWX | CWY,    0,  600,  500,   19, 0,0,0, /* HorScrollBar */ 
    133. 

  133. 

  134.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    135. 

  135.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    136. 

  136.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    137. 

  137.    CWWidth | CWHeight | CWX | CWY,    4,    2,  492,  571, 0,0,0, /* ScrolledWindowClipWindow */
    138. 

  138.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,  500, 0,0,0, /* mycanvas */
    139. 

  139.    CWWidth | CWHeight | CWX | CWY,  500,    0,   19,  600, 0,0,0, /* VertScrollBar */
    140. 

  140.    CWWidth | CWHeight | CWX | CWY,    0,  581,  500,   19, 0,0,0, /* HorScrollBar */ 
    141. 

  141. 

  142.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    143. 

  143.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    144. 

  144.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    145. 

  145.    CWWidth | CWHeight | CWX | CWY,    4,    4,  469,  569, 0,0,0, /* ScrolledWindowClipWindow */
    146. 

  146.    CWWidth | CWHeight | CWX | CWY,    0,    0,  600,  600, 0,0,0, /* mycanvas */
    147. 

  147.    CWWidth | CWHeight | CWX | CWY,  481,    0,   19,  577, 0,0,0, /* VertScrollBar */
    148. 

  148.    CWWidth | CWHeight | CWX | CWY,    0,  581,  477,   19, 0,0,0, /* HorScrollBar */ 
    149. 

  149. 

  150.    CWWidth | CWHeight            ,  508,  391,  500,  625, 0,0,0, /* myform */
    151. 

  151.    CWWidth | CWHeight | CWX | CWY,    0,    0,  500,   25, 0,0,0, /* execute_button */
    152. 

  152.    CWWidth | CWHeight | CWX | CWY,    0,   25,  500,  600, 0,0,0, /* myscroll */
    153. 

  153.    CWWidth | CWHeight | CWX | CWY,    4,    4,  469,  569, 0,0,0, /* ScrolledWindowClipWindow */
    154. 

  154.    CWWidth | CWHeight | CWX | CWY,    0,    0,  600,  600, 0,0,0, /* mycanvas */
    155. 

  155.    CWWidth | CWHeight | CWX | CWY,  481,    0,   19,  577, 0,0,0, /* VertScrollBar */
    156. 

  156.    CWWidth | CWHeight | CWX | CWY,    0,  581,  477,   19, 0,0,0, /* HorScrollBar */ 
    157. 

  157.     };
    158. 

  158.     PrintDetails(toplevel,Expected);
    159. 

  159.   LessTifTestWaitForIt(toplevel);
    160. 

  160. 

  161.   LessTifTestPushButton(execute_button);
    162. 

  162.   LessTifTestWaitForIt(toplevel);
    163. 

  163.   PrintDetails(toplevel,Expected);
    164. 

  164. 

  165.   LessTifTestPushButton(execute_button);
    166. 

  166.   LessTifTestWaitForIt(toplevel);
    167. 

  167.   PrintDetails(toplevel,Expected);
    168. 

  168. 

  169.   LessTifTestPushButton(execute_button);
    170. 

  170.   LessTifTestWaitForIt(toplevel);
    171. 

  171.   PrintDetails(toplevel,Expected);
    172. 

  172. 

  173.   LessTifTestPushButton(execute_button);
    174. 

  174.   LessTifTestWaitForIt(toplevel);
    175. 

  175.   PrintDetails(toplevel,Expected);
    176. 

  176. 

  177.   LessTifTestPushButton(execute_button);
    178. 

  178.   LessTifTestWaitForIt(toplevel);
    179. 

  179.   PrintDetails(toplevel,Expected);
    180. 

  180. 

  181. };
    182. 

  182.   LessTifTestMainLoop(toplevel);
    183. 

  183. 

  184.   exit(0);
    185. 

  185. }
    186.