testsuite/misc-ming.all/DeviceFontTest.c

   1 /*
   2  *   Copyright (C) 2005, 2006, 2007, 2009, 2010,
   3  *   2011 Free Software Foundation, Inc.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program 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  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  *
  18  *
  19  */
  20
  21 /*
  22  * Test DefineEditText tag.
  23  * Uses both "embedded" font and device fonts.
  24  * The text written is 'Hello world' in both cases.
  25  * Text at the bottom is the one with embedded fonts.
  26  *
  27  * TODO: add a testrunner for pixel checking.
  28  * TODO: test autoSize and wordWrap interaction (what takes precedence?)
  29  *
  30  * run as ./DefineEditTextTest
  31  */
  32
  33 #include <stdlib.h>
  34 #include <stdio.h>
  35 #include <ming.h>
  36
  37 #include "ming_utils.h"
  38
  39 #define OUTPUT_VERSION 7
  40 #define OUTPUT_FILENAME "DeviceFontTest.swf"
  41
  42 SWFDisplayItem add_text_field(SWFMovie mo, SWFBlock font, const char* text,
  43         float indent, float leftMargin, float rightMargin, SWFTextFieldAlignment align,
  44         float lineSpacing,
  45         unsigned int textR, unsigned int textG, unsigned int textB, unsigned int textA);
  46
  47 SWFDisplayItem
  48 add_text_field(SWFMovie mo, SWFBlock font, const char* text, float indent,
  49                 float leftMargin, float rightMargin,
  50                 SWFTextFieldAlignment align, float lineSpacing,
  51                 unsigned int textR, unsigned int textG,
  52                 unsigned int textB, unsigned int textA)
  53 {
  54   SWFTextField tf;
  55
  56   tf = newSWFTextField();
  57
  58   SWFTextField_setFont(tf, font);
  59   SWFTextField_setIndentation(tf, indent);
  60   SWFTextField_setLeftMargin(tf, leftMargin);
  61   SWFTextField_setRightMargin(tf, rightMargin);
  62   SWFTextField_setAlignment(tf, align);
  63   SWFTextField_setLineSpacing(tf, lineSpacing);
  64   SWFTextField_setColor(tf, textR, textG, textB, textA);
  65
  66   SWFTextField_setFlags(tf, SWFTEXTFIELD_DRAWBOX);
  67   SWFTextField_addChars(tf, text);
  68
  69   SWFTextField_addString(tf, text);
  70
  71   SWFTextField_setBounds(tf, 80, 16);
  72
  73   return SWFMovie_add(mo, (SWFBlock)tf);
  74 }
  75
  76 int
  77 main(int argc, char** argv)
  78 {
  79   SWFMovie mo;
  80   const char *srcdir=".";
  81   char fdbfont[256];
  82   SWFMovieClip  dejagnuclip;
  83
  84   SWFDisplayItem it;
  85
  86   /*********************************************
  87    *
  88    * Initialization
  89    *
  90    *********************************************/
  91
  92   if ( argc>1 ) srcdir=argv[1];
  93   else
  94   {
  95     fprintf(stderr, "Usage: %s <mediadir>\n", argv[0]);
  96     return 1;
  97   }
  98
  99   sprintf(fdbfont, "%s/Bitstream-Vera-Sans.fdb", srcdir);
 100
 101   puts("Setting things up");
 102
 103   Ming_init();
 104   Ming_useSWFVersion (OUTPUT_VERSION);
 105
 106   mo = newSWFMovie();
 107   SWFMovie_setRate(mo, 1.0);
 108   SWFMovie_setDimension(mo, 800, 600);
 109
 110   dejagnuclip = get_dejagnu_clip((SWFBlock)get_default_font(srcdir), 10,
 111           0, 0, 800, 600);
 112   SWFMovie_add(mo, (SWFBlock)dejagnuclip);
 113   SWFMovie_nextFrame(mo); // 1st frame
 114
 115   /*********************************************
 116    *
 117    * Add some textfields
 118    *
 119    *********************************************/
 120   SWFBrowserFont bfont = newSWFBrowserFont("_sans");
 121
 122   int y = 30;
 123   int inc = 30;
 124
 125   it = add_text_field(mo, (SWFBlock)bfont, "Normal", 1, 2, 3,
 126           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 127   SWFDisplayItem_moveTo(it, 50, y);
 128   SWFDisplayItem_setName(it, "tf1");
 129
 130   y += inc;
 131
 132   it = add_text_field(mo, (SWFBlock)bfont, "Transparent", 1, 2, 3,
 133           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 0);
 134   SWFDisplayItem_moveTo(it, 50, y);
 135   SWFDisplayItem_setName(it, "tf2");
 136
 137   y += inc;
 138
 139   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 16, no indent or "
 140           "margin", 0, 0, 0, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 141   SWFDisplayItem_moveTo(it, 50, y);
 142   SWFDisplayItem_scale(it, 16, 1);
 143   SWFDisplayItem_setName(it, "tf3");
 144
 145   y += inc;
 146
 147   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 16, indent 4",
 148           4, 0, 0, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 149   SWFDisplayItem_moveTo(it, 50, y);
 150   SWFDisplayItem_scale(it, 16, 1);
 151   SWFDisplayItem_setName(it, "tf4");
 152
 153   y += inc;
 154
 155   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 16, left margin 4",
 156           0, 4, 0, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 157   SWFDisplayItem_moveTo(it, 50, y);
 158   SWFDisplayItem_scale(it, 16, 1);
 159   SWFDisplayItem_setName(it, "tf5");
 160
 161   y += inc;
 162   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 16, right margin 4",
 163           0, 0, 4, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 164   SWFDisplayItem_moveTo(it, 50, y);
 165   SWFDisplayItem_scale(it, 16, 1);
 166   SWFDisplayItem_setName(it, "tf6");
 167
 168   y += inc;
 169
 170   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 16, left margin 4, "
 171           "indent 4", 4, 4, 0, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 172   SWFDisplayItem_moveTo(it, 50, y);
 173   SWFDisplayItem_scale(it, 16, 1);
 174   SWFDisplayItem_setName(it, "tf7");
 175
 176   y += inc;
 177
 178   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 8, no indent or margin",
 179           0, 0, 0, SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 180   SWFDisplayItem_moveTo(it, 50, y);
 181   SWFDisplayItem_scale(it, 8, 1);
 182   SWFDisplayItem_setName(it, "tf8");
 183
 184   y += inc;
 185
 186   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 8, indent 4", 4, 0, 0,
 187           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 188   SWFDisplayItem_moveTo(it, 50, y);
 189   SWFDisplayItem_scale(it, 8, 1);
 190   SWFDisplayItem_setName(it, "tf9");
 191   y += inc;
 192
 193   it = add_text_field(mo, (SWFBlock)bfont, "X scaled by 0.2", 8, 8, 8,
 194           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 195   SWFDisplayItem_moveTo(it, 50, y);
 196   SWFDisplayItem_scale(it, 0.2, 1);
 197   SWFDisplayItem_setName(it, "tf10");
 198
 199   y += inc;
 200
 201   it = add_text_field(mo, (SWFBlock)bfont, "Y scaled by 4", 4, 4, 0,
 202           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 203   SWFDisplayItem_moveTo(it, 50, y);
 204   SWFDisplayItem_scale(it, 1, 4);
 205   SWFDisplayItem_setName(it, "tf11");
 206
 207   y += inc * 3;
 208
 209   it = add_text_field(mo, (SWFBlock)bfont, "Y scaled by 8", 4, 4, 0,
 210           SWFTEXTFIELD_ALIGN_LEFT, 10, 0, 0, 0, 255);
 211   SWFDisplayItem_moveTo(it, 50, y);
 212   SWFDisplayItem_scale(it, 1, 8);
 213   SWFDisplayItem_setName(it, "tf12");
 214
 215
 216   // As these are device fonts, it's not clear how consistent the textWidth
 217   // value will be. It's not even clear that it's worth testing it.
 218
 219   check_equals(mo, "tf1._width", "84");
 220   check_equals(mo, "tf1._height", "20");
 221   xcheck_equals(mo, "tf1._x", "48");
 222   xcheck_equals(mo, "tf1._y", "28");
 223   xcheck_equals(mo, "tf1.textHeight", "24");
 224   // Approx 42
 225   xcheck(mo, "tf1.textWidth >= 40 && tf1.textWidth <= 45");
 226
 227   check_equals(mo, "tf2._width", "84");
 228   check_equals(mo, "tf2._height", "20");
 229   xcheck_equals(mo, "tf2._x", "48");
 230   xcheck_equals(mo, "tf2._y", "58");
 231   xcheck_equals(mo, "tf2.textHeight", "24");
 232   // Approx 69
 233   xcheck(mo, "tf2.textWidth >= 66 && tf2.textWidth <= 72");
 234
 235   check_equals(mo, "tf3._width", "1344");
 236   check_equals(mo, "tf3._height", "20");
 237   xcheck_equals(mo, "tf3._x", "18");
 238   xcheck_equals(mo, "tf3._y", "88");
 239   xcheck_equals(mo, "tf3.textHeight", "24");
 240   // Approx 13
 241   xcheck(mo, "tf3.textWidth >= 11 && tf3.textWidth <= 15");
 242
 243   check_equals(mo, "tf4._width", "1344");
 244   check_equals(mo, "tf4._height", "20");
 245   xcheck_equals(mo, "tf4._x", "18");
 246   xcheck_equals(mo, "tf4._y", "118");
 247   xcheck_equals(mo, "tf4.textHeight", "24");
 248   // Approx 9
 249   xcheck(mo, "tf4.textWidth >= 7 && tf4.textWidth <= 11");
 250
 251   check_equals(mo, "tf5._width", "1344");
 252   check_equals(mo, "tf5._height", "20");
 253   xcheck_equals(mo, "tf5._x", "18");
 254   xcheck_equals(mo, "tf5._y", "148");
 255   xcheck_equals(mo, "tf5.textHeight", "24");
 256   // Approx 10
 257   xcheck(mo, "tf5.textWidth >= 8 && tf5.textWidth <= 12");
 258
 259   check_equals(mo, "tf6._width", "1344");
 260   check_equals(mo, "tf6._height", "20");
 261   xcheck_equals(mo, "tf6._x", "18");
 262   xcheck_equals(mo, "tf6._y", "178");
 263   xcheck_equals(mo, "tf6.textHeight", "24");
 264   // Approx 11
 265   xcheck(mo, "tf6.textWidth >= 9 && tf6.textWidth <= 13");
 266
 267   check_equals(mo, "tf7._width", "1344");
 268   check_equals(mo, "tf7._height", "20");
 269   xcheck_equals(mo, "tf7._x", "18");
 270   xcheck_equals(mo, "tf7._y", "208");
 271   xcheck_equals(mo, "tf7.textHeight", "24");
 272   // Approx 14
 273   xcheck(mo, "tf7.textWidth >= 14 && tf7.textWidth <= 16");
 274
 275   check_equals(mo, "tf8._width", "672");
 276   check_equals(mo, "tf8._height", "20");
 277   xcheck_equals(mo, "tf8._x", "34");
 278   xcheck_equals(mo, "tf8._y", "238");
 279   xcheck_equals(mo, "tf8.textHeight", "24");
 280   // Approx 25
 281   xcheck(mo, "tf8.textWidth >= 21 && tf8.textWidth <= 27");
 282
 283   check_equals(mo, "tf9._width", "672");
 284   check_equals(mo, "tf9._height", "20");
 285   xcheck_equals(mo, "tf9._x", "34");
 286   xcheck_equals(mo, "tf9._y", "268");
 287   xcheck_equals(mo, "tf9.textHeight", "24");
 288   // Approx 16
 289   xcheck(mo, "tf9.textWidth >= 14 && tf9.textWidth <= 18");
 290
 291   check_equals(mo, "tf10._width", "16.8");
 292   check_equals(mo, "tf10._height", "20");
 293   xcheck_equals(mo, "tf10._x", "49.6");
 294   xcheck_equals(mo, "tf10._y", "298");
 295   xcheck_equals(mo, "tf10.textHeight", "24");
 296   // Approx 452
 297   xcheck(mo, "tf10.textWidth >= 440 && tf10.textWidth <= 460");
 298
 299   // The textHeight for the following two fields varies.
 300   check_equals(mo, "tf11._width", "84");
 301   check_equals(mo, "tf11._height", "80");
 302   xcheck_equals(mo, "tf11._x", "48");
 303   xcheck_equals(mo, "tf11._y", "322");
 304   add_actions(mo, "trace(tf11.textWidth);");
 305   xcheck(mo, "tf11.textHeight >= 23 && tf11.textHeight <= 24");
 306   // Approx 315
 307   xcheck(mo, "tf11.textWidth >= 305 && tf11.textWidth <= 325");
 308
 309   check_equals(mo, "tf12._width", "84");
 310   check_equals(mo, "tf12._height", "160");
 311   xcheck_equals(mo, "tf12._x", "48");
 312   xcheck_equals(mo, "tf12._y", "404");
 313   add_actions(mo, "trace(tf12.textWidth);");
 314   xcheck(mo, "tf12.textHeight >= 23 && tf12.textHeight <= 24");
 315   // Approx 640
 316   xcheck(mo, "tf12.textWidth >= 625 && tf12.textWidth <= 655");
 317
 318   add_actions(mo, "totals(); stop();");
 319
 320   SWFMovie_nextFrame(mo);
 321
 322   /*****************************************************
 323    *
 324    * Output movie
 325    *
 326    *****************************************************/
 327   puts("Saving " OUTPUT_FILENAME );
 328
 329   SWFMovie_save(mo, OUTPUT_FILENAME);
 330
 331   return 0;
 332 }