testsuite/misc-ming.all/DeviceFontTest.c

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