Pileus Git - ~andy/gtk/blob - docs/widget_geometry.txt

   1 This file is some notes about how different widgets are drawn.
   2
   3 =============
   4
   5 GtkOptionMenu:
   6
   7 =============
   8
   9 Geometry parameters
  10
  11  Style properties
  12
  13    GtkWidget::interior_focus = TRUE
  14    GtkWidget::focus_width = 1
  15    GtkWidget::focus_padding = 0
  16    GtkOptionMenu::indicator_size = { 7, 13 }
  17    GtkOptionMenu::indicator_spacing = { 7, 5, 2, 2 }
  18
  19  Properties
  20
  21    GtkContainer::border_width = 0
  22
  23  #defines
  24
  25    CHILD_LEFT_SPACING = 5
  26    CHILD_RIGHT_SPACING = 1
  27    CHILD_TOP_SPACING = 1
  28    CHILD_BOTTOM_SPACING = 1
  29
  30
  31 I) interior_focus = TRUE
  32
  33 +--------------------------------------------------+
  34 +                       A                          |
  35 | +----------------------------------------------+ |
  36 | |\\\\\\\\\\\\\\\\\\\\ H ///////////////////////| |
  37 | |\+------------------------------------------+/| |
  38 | |\|                   C                      |/| |
  39 | |\| +------------------------------+         |/| |
  40 | |\| |################ D ###########|    L    |/| |
  41 | |\| |#+--------------------------+#|         |/| |
  42 | |\| |#|         K                |#|         |/| |
  43 | |\| |#| +----------------------+ |#| +-----+ |/| |
  44 | |\| |#| |                      | |#| | /#\ | |/| |
  45 | |\| |#| |                      | |#| | === | |/| |
  46 |A|B|C|D|E|      Child           |F|D|G| IxJ |O|B|A|
  47 | |/| |#| |                      | |#| | === | |\| |
  48 | |/| |#| |                      | |#| | \#/ | |\| |
  49 | |/| |#| +----------------------+ |#| +-----+ |\| |
  50 | |/| |#|         M                |#|         |\| |
  51 | |/| |#+---------------------------#|         |\| |
  52 | |/| |################ D ###########|    N    |\| |
  53 | |/| +------------------------------+         |\| |
  54 | |/|                   C                      |\| |
  55 | |/+------------------------------------------+\| |
  56 | |//////////////////// H \\\\\\\\\\\\\\\\\\\\\\\| |
  57 | +----------------------------------------------+ |
  58 |                       A                          |
  59 +--------------------------------------------------+
  60
  61   A: GtkContainer::border_width
  62   B: xthickness
  63   C: GtkWidget::focus_pad
  64   D: GtkWidget::focus_width
  65   E: CHILD_LEFT_SPACING
  66   F: CHILD_RIGHT_SPACING
  67   G: GtkOptionMenu::indicator_spacing::left
  68   H: ythickness
  69   I: GtkOptionMenu::indicator_size::width
  70   J: GtkOptionMenu::indicator_size::height
  71   K: CHILD_TOP_SPACING
  72   L: GtkOptionMenu::indicator_spacing::top + GtkWidget::focus_width + GtkWidget::focus_pad + CHILD_TOP_SPACING
  73   M: CHILD_BOTTOM_SPACING
  74   N: GtkOptionMenu::indicator_spacing::bottom + GtkWidget::focus_width + GtkWidget::focus_pad + CHILD_BOTTOM_SPACING
  75   O: GtkOptionMenu::indicator_spacing::right
  76
  77
  78 II) interior_focus = FALSE
  79
  80 +--------------------------------------------------+
  81 +                       A                          |
  82 | +----------------------------------------------+ |
  83 | |#################### B #######################| |
  84 | |#+------------------------------------------+#| |
  85 | |#|                   C                      |#| |
  86 | |#| +--------------------------------------+ |#| |
  87 | |#| |\\\\\\\\\\\\\\\\ H ///////////////////| |#| |
  88 | |#| |\+----------------------------------+/| |#| |
  89 | |#| |\|         K                   L    |/| |#| |
  90 | |#| |\| +----------------------+ +-----+ |/| |#| |
  91 | |#| |\| |                      | | /#\ | |/| |#| |
  92 | |#| |\| |                      | | === | |/| |#| |
  93 |A|B|C|D|E|      Child           |F| IxJ |G|D|C|B|A|
  94 | |#| |/| |                      | | === | |\| |#| |
  95 | |#| |/| |                      | | \#/ | |\| |#| |
  96 | |#| |/| +----------------------+ +-----+ |\| |#| |
  97 | |#| |/|         M                   N    |\| |#| |
  98 | |#| |/+----------------------------------+\| |#| |
  99 | |#| |//////////////// H \\\\\\\\\\\\\\\\\\\| |#| |
 100 | |#| +--------------------------------------+ |#| |
 101 | |#|                   C                      |#| |
 102 | |#+------------------------------------------+#| |
 103 | |#################### B #######################| |
 104 | +----------------------------------------------+ |
 105 |                       A                          |
 106 +--------------------------------------------------+
 107
 108
 109  A: GtkContainer::border_width
 110  B: GtkWidget::focus_width
 111  C: GtkWidget::focus_padding
 112  D: xthickness
 113  E: CHILD_LEFT_SPACING
 114  F: CHILD_RIGHT_SPACING + GtkOptionMenu::indicator_spacing::left
 115  G: GtkOptionMenu::indicator_spacing::right
 116  H: ythickness
 117  I: GtkOptionMenu::indicator_size::width
 118  J: GtkOptionMenu::indicator_size::height
 119  K: CHILD_TOP_SPACING
 120  L: CHILD_TOP_SPACING + GtkOptionMenu::indicator_spacing::top
 121  M: CHILD_BOTTOM_SPACING
 122  N: CHILD_BOTTOM_SPACING + GtkOptionMenu::indicator_spacing::bottom
 123
 124
 125 III) interior_focus = FALSE, !HAVE_FOCUS
 126
 127 +--------------------------------------------------+
 128 +                       A                          |
 129 | +----------------------------------------------+ |
 130 | |\\\\\\\\\\\\\\\\\\\\ H ///////////////////////| |
 131 | |\+------------------------------------------+/| |
 132 | |\|                                          |/| |
 133 | |\|                                          |/| |
 134 | |\|                                          |/| |
 135 | |\|                                          |/| |
 136 | |\|             K                   L        |/| |
 137 | |\|     +----------------------+ +-----+     |/| |
 138 | |\|     |                      | | /#\ |     |/| |
 139 | |\|     |                      | | === |     |/| |
 140 |A|D|    E|      Child           |F| IxJ |G    |D|A|
 141 | |/|     |                      | | === |     |\| |
 142 | |/|     |                      | | \#/ |     |\| |
 143 | |/|     +----------------------+ +-----+     |\| |
 144 | |/|             M                   N        |\| |
 145 | |/|                                          |\| |
 146 | |/|                                          |\| |
 147 | |/|                                          |\| |
 148 | |/|                                          |\| |
 149 | |/+------------------------------------------+\| |
 150 | |//////////////////// H \\\\\\\\\\\\\\\\\\\\\\\| |
 151 | +----------------------------------------------+ |
 152 |                       A                          |
 153 +--------------------------------------------------+
 154
 155
 156  A: GtkContainer::border_width
 157  B: GtkWidget::focus_width
 158  C: GtkWidget::focus_padding
 159  D: xthickness
 160  E: CHILD_LEFT_SPACING + GtkWidget::focus_width + GtkWidget::focus_padding
 161  F: CHILD_RIGHT_SPACING + GtkOptionMenu::in+icator_spacing::left
 162  G: GtkOptionMenu::indicator_spacing::right + GtkWidget::focus_width + GtkWidget::focus_padding
 163  H: ythickness
 164  I: GtkOptionMenu::indicator_size::width
 165  J: GtkOptionMenu::indicator_size::height
 166  K: CHILD_TOP_SPACING + GtkWidget::focus_width + GtkWidget::focus_padding
 167  L: CHILD_TOP_SPACING + GtkOptionMenu::indicator_spacing::top + GtkWidget::focus_width + GtkWidget::focus_padding
 168  M: CHILD_BOTTOM_SPACING + GtkWidget::focus_width + GtkWidget::focus_padding
 169  N: CHILD_BOTTOM_SPACING + GtkOptionMenu::indicator_spacing::bottom + GtkWidget::focus_width + GtkWidget::focus_padding
 170
 171
 172
 173 =====================
 174
 175 GtkButton
 176
 177 =====================
 178
 179  Style properties
 180
 181    GtkWidget::interior_focus = TRUE
 182    GtkWidget::focus_width = 1
 183    GtkWidget::focus_padding = 0
 184    GtkButton::default_border = { 1, 1, 1, 1 };
 185    GtkButton::default_outside_border = { 0, 0, 0, 0 };
 186    GtkButton::child_displacement_x = 0;
 187    GtkButton::child_displacement_y = 0;
 188
 189  Properties
 190
 191    GtkContainer::border_width = 0
 192
 193  #defines
 194
 195    CHILD_SPACING 1
 196
 197 I) HAS_DEFAULT && (!GtkWidget::interior-focus || !HAVE_FOCUS)
 198
 199 +----------------------------------------------+
 200 |                      A                       |
 201 | +------------------------------------------+ |
 202 | |@@@@@@@@@@@@@@@@@@@ I @@@@@@@@@@@@@@@@@@@@| |
 203 | |@+--------------------------------------+@| |
 204 | |@|\\\\\\\\\\\\\\\\\ J //////////////////|@| |
 205 | |@|\+----------------------------------+/|@| |
 206 | |@|\|                E                 |/|@| |
 207 | |@|\| +------------------------------+ |/|@| |
 208 | |@|\| |############# F ##############| |/|@| |
 209 | |@|\| |#+--------------------------+#| |/|@| |
 210 | |@|\| |#|            L             |#| |/|@| |
 211 | |@|\| |#| +----------------------+ |#| |/|@| |
 212 | |@|\| |#| |                      | |#| |/|@| |
 213 | |@|\| |#| |                      | |#| |/|@| |
 214 |A|B|D|E|F|G|        Child         |M|F|E|D|C|A|
 215 | |@|/| |#| |                      | |#| |\|@| |
 216 | |@|/| |#| |                      | |#| |\|@| |
 217 | |@|/| |#| +----------------------+ |#| |\|@| |
 218 | |@|/| |#|            N             |#| |\|@| |
 219 | |@|/| |#+--------------------------+#| |\|@| |
 220 | |@|/| |############# F ##############| |\|@| |
 221 | |@|/| +------------------------------+ |\|@| |
 222 | |@|/|                E                 |\|@| |
 223 | |@|/+----------------------------------+\|@| |
 224 | |@|///////////////// J \\\\\\\\\\\\\\\\\\|@| |
 225 | |@+--------------------------------------+@| |
 226 | |@@@@@@@@@@@@@@@@@@@ K @@@@@@@@@@@@@@@@@@@@| |
 227 | +------------------------------------------+ |
 228 |                      A                       |
 229 +----------------------------------------------+
 230
 231 A: GtkContainer::border-width
 232 B: GtkButton::default-border::left
 233 C: GtkButton::default-border::right
 234 D: xthickness
 235 E: GtkWidget::focus-padding
 236 F: GtkWidget::focus-line-width
 237 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0)
 238 I: GtkButton::default-border::top
 239 J: ythickness
 240 K: GtkButton::default-border::bottom
 241 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0)
 242 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0)
 243 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0)
 244
 245
 246 II) !HAS_DEFAULT && (!GtkWidget::interior-focus || !HAVE_FOCUS)
 247
 248 +----------------------------------------------+
 249 |                                              |
 250 |                      I                       |
 251 |                                              |
 252 |   +--------------------------------------+   |
 253 |   |\\\\\\\\\\\\\\\\\ J //////////////////|   |
 254 |   |\+----------------------------------+/|   |
 255 |   |\|                E                 |/|   |
 256 |   |\| +------------------------------+ |/|   |
 257 |   |\| |############# F ##############| |/|   |
 258 |   |\| |#+--------------------------+#| |/|   |
 259 |   |\| |#|            L             |#| |/|   |
 260 |   |\| |#| +----------------------+ |#| |/|   |
 261 |   |\| |#| |                      | |#| |/|   |
 262 |   |\| |#| |                      | |#| |/|   |
 263 | B |D|E|F|G|        Child         |M|F|E|D| C |
 264 |   |/| |#| |                      | |#| |\|   |
 265 |   |/| |#| |                      | |#| |\|   |
 266 |   |/| |#| +----------------------+ |#| |\|   |
 267 |   |/| |#|            N             |#| |\|   |
 268 |   |/| |#+--------------------------+#| |\|   |
 269 |   |/| |############# F ##############| |\|   |
 270 |   |/| +------------------------------+ |\|   |
 271 |   |/|                E                 |\|   |
 272 |   |/+----------------------------------+\|   |
 273 |   |///////////////// J \\\\\\\\\\\\\\\\\\|   |
 274 |   +--------------------------------------+   |
 275 |                                              |
 276 |                      K                       |
 277 |                                              |
 278 +----------------------------------------------+
 279
 280
 281 a) CAN_DEFAULT
 282
 283 B: GtkContainer::border-width + GtkButton::default-outside-border::left
 284 C: GtkContainer::border-width + GtkButton::default-outside-border::right
 285 D: xthickness
 286 E: GtkWidget::focus-padding
 287 F: GtkWidget::focus-line-width
 288 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0) +
 289    (GtkButton::default-outside-border - GtkButton::default-outside-border)::left
 290 I: GtkContainer::border-width + GtkButton::default-outside-border::top
 291 J: ythickness
 292 K: GtkContainer::border-width + GtkButton::default-outside-border::bottom
 293 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0) +
 294    (GtkButton::default-outside-border - GtkButton::default-outside-border)::top
 295 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0) +
 296    (GtkButton::default-outside-border - GtkButton::default-outside-border)::right
 297 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0) +
 298    (GtkButton::default-outside-border - GtkButton::default-outside-border)::bottom
 299
 300
 301 b) !CAN_DEFAULT
 302
 303 B: GtkContainer::border-width
 304 C: GtkContainer::border-width
 305 D: xthickness
 306 E: GtkWidget::focus-padding
 307 F: GtkWidget::focus-line-width
 308 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0)
 309 I: GtkContainer::border-width
 310 J: ythickness
 311 K: GtkContainer::border-width
 312 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0)
 313 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0)
 314 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0)
 315
 316
 317
 318
 319 III) HAS_DEFAULT && (GtkWidget::interior-focus && HAVE_FOCUS)
 320
 321 +----------------------------------------------+
 322 |                      A                       |
 323 | +------------------------------------------+ |
 324 | |@@@@@@@@@@@@@@@@@@@ I @@@@@@@@@@@@@@@@@@@@| |
 325 | |@+--------------------------------------+@| |
 326 | |@|################# F ##################|@| |
 327 | |@|#+----------------------------------+#|@| |
 328 | |@|#|                E                 |#|@| |
 329 | |@|#| +------------------------------+ |#|@| |
 330 | |@|#| |\\\\\\\\\\\\\ J //////////////| |#|@| |
 331 | |@|#| |\+--------------------------+/| |#|@| |
 332 | |@|#| |\|            L             |/| |#|@| |
 333 | |@|#| |\| +----------------------+ |/| |#|@| |
 334 | |@|#| |\| |                      | |/| |#|@| |
 335 | |@|#| |\| |                      | |/| |#|@| |
 336 |A|B|F|E|D|G|        Child         |M|D|E|F|C|A|
 337 | |@|#| |/| |                      | |\| |#|@| |
 338 | |@|#| |/| |                      | |\| |#|@| |
 339 | |@|#| |/| +----------------------+ |\| |#|@| |
 340 | |@|#| |/|            N             |\| |#|@| |
 341 | |@|#| |/+--------------------------+\| |#|@| |
 342 | |@|#| |///////////// J \\\\\\\\\\\\\\| |#|@| |
 343 | |@|#| +------------------------------+ |#|@| |
 344 | |@|#|                E                 |#|@| |
 345 | |@|#+----------------------------------+#|@| |
 346 | |@|################# F ##################|@| |
 347 | |@+--------------------------------------+@| |
 348 | |@@@@@@@@@@@@@@@@@@@ K @@@@@@@@@@@@@@@@@@@@| |
 349 | +------------------------------------------+ |
 350 |                      A                       |
 351 +----------------------------------------------+
 352
 353 A: GtkContainer::border-width
 354 B: GtkButton::default-border::left
 355 C: GtkButton::default-border::right
 356 D: xthickness
 357 E: GtkWidget::focus-padding
 358 F: GtkWidget::focus-line-width
 359 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0)
 360 I: GtkButton::default-border::top
 361 J: ythickness
 362 K: GtkButton::default-border::bottom
 363 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0)
 364 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0)
 365 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0)
 366
 367
 368 IV) !HAS_DEFAULT && (GtkWidget::interior-focus && HAVE_FOCUS)
 369
 370 +----------------------------------------------+
 371 |                                              |
 372 |                      I                       |
 373 |                                              |
 374 |   +--------------------------------------+   |
 375 |   |################# J ##################|   |
 376 |   |#+----------------------------------+#|   |
 377 |   |#|                E                 |#|   |
 378 |   |#| +------------------------------+ |#|   |
 379 |   |#| |\\\\\\\\\\\\\ F //////////////| |#|   |
 380 |   |#| |\+--------------------------+/| |#|   |
 381 |   |#| |\|            L             |/| |#|   |
 382 |   |#| |\| +----------------------+ |/| |#|   |
 383 |   |#| |\| |                      | |/| |#|   |
 384 |   |#| |\| |                      | |/| |#|   |
 385 | B |D|E|F|G|        Child         |M|F|E|D| C |
 386 |   |#| |/| |                      | |\| |#|   |
 387 |   |#| |/| |                      | |\| |#|   |
 388 |   |#| |/| +----------------------+ |\| |#|   |
 389 |   |#| |/|            N             |\| |#|   |
 390 |   |#| |/+--------------------------+\| |#|   |
 391 |   |#| |///////////// F \\\\\\\\\\\\\\| |#|   |
 392 |   |#| +------------------------------+ |#|   |
 393 |   |#|                E                 |#|   |
 394 |   |#+----------------------------------+#|   |
 395 |   |################# J ##################|   |
 396 |   +--------------------------------------+   |
 397 |                                              |
 398 |                      K                       |
 399 |                                              |
 400 +----------------------------------------------+
 401
 402
 403 a) CAN_DEFAULT
 404
 405 B: GtkContainer::border-width + GtkButton::default-outside-border::left
 406 C: GtkContainer::border-width + GtkButton::default-outside-border::right
 407 D: xthickness
 408 E: GtkWidget::focus-padding
 409 F: GtkWidget::focus-line-width
 410 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0) +
 411    (GtkButton::default-outside-border - GtkButton::default-outside-border)::left
 412 I: GtkContainer::border-width + GtkButton::default-outside-border::top
 413 J: ythickness
 414 K: GtkContainer::border-width + GtkButton::default-outside-border::bottom
 415 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0) +
 416    (GtkButton::default-outside-border - GtkButton::default-outside-border)::top
 417 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0) +
 418    (GtkButton::default-outside-border - GtkButton::default-outside-border)::right
 419 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0) +
 420    (GtkButton::default-outside-border - GtkButton::default-outside-border)::bottom
 421
 422
 423 b) !CAN_DEFAULT
 424
 425 B: GtkContainer::border-width
 426 C: GtkContainer::border-width
 427 D: xthickness
 428 E: GtkWidget::focus-padding
 429 F: GtkWidget::focus-line-width
 430 G: CHILD_SPACING + (depressed ? GtkButton::child-displacement-x : 0)
 431 I: GtkContainer::border-width
 432 J: ythickness
 433 K: GtkContainer::border-width
 434 L: CHILD_SPACING + (depressed ? GtkButton::child-displacement-y : 0)
 435 M: CHILD_SPACING - (depressed ? GtkButton::child-displacement-x : 0)
 436 N: CHILD_SPACING - (depressed ? GtkButton::child-displacement-y : 0)
 437
 438
 439 ======================
 440
 441 GtkCheckButton
 442
 443 ======================
 444
 445 Note: This is the draw_indicator=TRUE case; draw_indicator=FALSE
 446       is like GtkButton)
 447
 448  Style properties
 449
 450    GtkWidget::interior_focus = TRUE
 451    GtkWidget::focus_width = 1
 452    GtkWidget::focus_padding = 0
 453    GtkButton::indicator-size = 13
 454    GtkButton::indicator-spacing = 2
 455
 456  Properties
 457
 458    GtkContainer::border_width = 0
 459
 460  #defines
 461
 462    CHILD_SPACING 1
 463
 464 interior_focus
 465
 466  +-------------------------------------------+
 467  |                             F             |
 468  |       G        +------------------------+ |
 469  |                |########### D ##########| |
 470  | +------------+ |#+--------------------+#| |
 471  | |            | |#|          E         |#| |
 472  | |            | |#| +----------------+ |#| |
 473  | |            | |#| |                | |#| |
 474  |A|    BxB     |C|D|E|      Child     |E|#|F|
 475  | |            | |#| |                | |#| |
 476  | |            | |#| +----------------+ |#| |
 477  | |            | |#|          E         |#| |
 478  | +------------+ |#+--------------------+#| |
 479  |                |########### D ##########| |
 480  |      G         +------------------------+ |
 481  |                             F             |
 482  +-------------------------------------------+
 483
 484 A: GtkContainer::border-width + GtkCheckButton::indicator-spacing
 485 B: GtkCheckButton::indicator-size
 486 C: 2 * GtkCheckButton::indicator-spacing
 487 D: GtkWidget::focus-line-width
 488 E: GtkWidget::focus-padding
 489 F: GtkContainer::border-width
 490 G: GtkConainer::border-width + GtkCheckButton::indicator-spacing
 491
 492 !interior_focus
 493
 494  +-------------------------------------------+
 495  |                   A                       |
 496  | +---------------------------------------+ |
 497  | |################ D ####################| |
 498  | |#+-----------------------------------+#| |
 499  | |#|       G                E          |#| |
 500  | |#| +------------+  +---------------+ |#| |
 501  | |#| |            |  |               | |#| |
 502  | |#| |            |  |               | |#| |
 503  |A|D|F|    BxB     |C |      Child    |E|D|A|
 504  | |#| |            |  |               | |#| |
 505  | |#| |            |  |               | |#| |
 506  | |#| +------------+  +---------------+ |#| |
 507  | |#|       G                E          |#| |
 508  | |#+-----------------------------------+#| |
 509  | |################ D ####################| |
 510  | +---------------------------------------+ |
 511  |                   A                       |
 512  +-------------------------------------------+
 513
 514 A: GtkContainer::border-width
 515 B: GtkCheckButton::indicator-size
 516 C: 2 * GtkCheckButton::indicator-spacing
 517 D: GtkWidget::focus-line-width
 518 E: GtkWidget::focus-padding
 519 F: GtkWidget::focus-padding + GtkCheckButton::indicator-spacing
 520 G: GtkWidget::focus-padding + GtkCheckButton::indicator-spacing
 521
 522 ===============
 523
 524 GtkEntry
 525
 526 ===============
 527
 528  Style properties
 529
 530    GtkWidget::interior_focus = TRUE
 531    GtkWidget::focus_width = 1
 532    GtkWidget::focus_padding = 0
 533
 534  Properties
 535
 536    GtkContainer::border_width = 0
 537
 538  #defines
 539
 540    INNER_BORDER 2
 541
 542
 543
 544 interior_focus
 545
 546 +--------------------------------------+
 547 |\\\\\\\\\\\\\\\\\ B //////////////////|
 548 |\+----------------------------------+/|
 549 |\|                D                 |/|
 550 |\| +------------------------------+ |/|
 551 |\| |                              | |/|
 552 |\| |                              | |/|
 553 |A|D|                              |D|A|
 554 |\| |                              | |/|
 555 |\| |                              | |/|
 556 |\| +------------------------------+ |/|
 557 |\|                D                 |/|
 558 |\+----------------------------------+/|
 559 |///////////////// B \\\\\\\\\\\\\\\\\/|
 560 +--------------------------------------+
 561
 562 A: xthickness
 563 B: ythickness
 564 D: INNER_BORDER
 565
 566 !interior_focus
 567
 568 +------------------------------------------+
 569 |####################C#####################|
 570 |#+--------------------------------------+#|
 571 |#|\\\\\\\\\\\\\\\\\ B //////////////////|#|
 572 |#|\+----------------------------------+/|#|
 573 |#|\|                D                 |/|#|
 574 |#|\| +------------------------------+ |/|#|
 575 |#|\| |                              | |/|#|
 576 |#|\| |                              | |/|#|
 577 |C|A|D|                              |D|A|C|
 578 |#|\| |                              | |/|#|
 579 |#|\| |                              | |/|#|
 580 |#|\| +------------------------------+ |/|#|
 581 |#|\|                D                 |/|#|
 582 |#|\+----------------------------------+/|#|
 583 |#|///////////////// B \\\\\\\\\\\\\\\\\/|#|
 584 |#+--------------------------------------+#|
 585 |####################C#####################|
 586 +------------------------------------------+
 587
 588 A: xthickness
 589 B: ythickness
 590 C: GtkWidget::focus-line-width
 591 D: INNER_BORDER + (HAVE_FOCUS ? 0 : GtkWidget::focus-line-width
 592
 593 Note - effect here for !interior_focus is that bevel moves in
 594 by focus-line-width when entry gains focus
 595
 596 ===============
 597
 598 GtkExpander
 599
 600 ===============
 601
 602  Style properties
 603   GtkWidget::focus_line_width
 604   GtkWidget::focus_padding
 605   GtkExpander::expander_size
 606   GtkExpander::expander_spacing
 607
 608  Properties
 609   GtkContainer::border_width
 610   GtkExpander::spacing
 611
 612 if (GTK_WIDGET_VISIBLE (bin->child) && interior_focus)
 613
 614 +-------------------------------------+
 615 |                  A                  |
 616 | +---------+-----------------------+ |
 617 | |    C    |##########E############| |
 618 | | +-----+ |#+-------------------+#| |
 619 | | |     | |#|        F          |#| |
 620 | | |     | |#| +---------------+ |#| |
 621 |A|C| BxB |C|E|F| label_widget  |F|E|A|
 622 | | |     | |#| +---------------+ |#| |
 623 | | |     | |#|        F          |#| |
 624 | | +-----+ |#+-------------------+#| |
 625 | |    C    |##########E############| |
 626 | +---------+-----------------------+ |
 627 | |                D                | |
 628 | +---------------------------------+ |
 629 | |                                 | |
 630 | |                                 | |
 631 | |                                 | |
 632 |A|             bin->child          |A|
 633 | |                                 | |
 634 | |                                 | |
 635 | |                                 | |
 636 | +---------------------------------+ |
 637 |                  A                  |
 638 +-------------------------------------+
 639
 640  A: GtkContainer::border_width
 641  B: GtkExpander::expander_size
 642  C: GtkExpander::expander_spacing
 643  D: GtkExpander::spacing
 644  E: GtkWidget::focus_line_width
 645  F: GtkWidget::focus_padding
 646
 647 if (GTK_WIDGET_VISIBLE (bin->child) && !interior_focus)
 648
 649 +-------------------------------------------+
 650 |                    A                      |
 651 | +---------------------------------------+ |
 652 | |##################E####################| |
 653 | |#+-----------------------------------+#| |
 654 | |#|                F                  |#| |
 655 | |#| +---------+---------------------+ |#| |
 656 | |#| |    C    |                     | |#| |
 657 | |#| | +-----+ |                     | |#| |
 658 |A|E|F|C| BxB |C|    label_widget     |F|E|A|
 659 | |#| | +-----+ |                     | |#| |
 660 | |#| |    C    |                     | |#| |
 661 | |#| +---------+---------------------+ |#| |
 662 | |#|                F                  |#| |
 663 | |#+-----------------------------------+#| |
 664 | |##################E####################| |
 665 | +---------------------------------------+ |
 666 | |                  D                    | |
 667 | +---------------------------------------+ |
 668 | |                                       | |
 669 | |                                       | |
 670 | |                                       | |
 671 |A|               bin->child              |A|
 672 | |                                       | |
 673 | |                                       | |
 674 | |                                       | |
 675 | +---------------------------------------+ |
 676 |                     A                     |
 677 +-------------------------------------------+
 678
 679  A: GtkContainer::border_width
 680  B: GtkExpander::expander_size
 681  C: GtkExpander::expander_spacing
 682  D: GtkExpander::spacing
 683  E: GtkWidget::focus_line_width
 684  F: GtkWidget::focus_padding
 685
 686 if (!GTK_WIDGET_VISIBLE (bin->child) && interior_focus)
 687
 688 +-------------------------------------+
 689 |                  A                  |
 690 | +---------+-----------------------+ |
 691 | |    C    |##########E############| |
 692 | | +-----+ |#+-------------------+#| |
 693 | | |     | |#|        F          |#| |
 694 | | |     | |#| +---------------+ |#| |
 695 |A|C| BxB |C|E|F| label_widget  |F|E|A|
 696 | | |     | |#| +---------------+ |#| |
 697 | | |     | |#|        F          |#| |
 698 | | +-----+ |#+-------------------+#| |
 699 | |    C    |##########E############| |
 700 | +---------+-----------------------+ |
 701 |                  A                  |
 702 +-------------------------------------+
 703
 704  A: GtkContainer::border_width
 705  B: GtkExpander::expander_size
 706  C: GtkExpander::expander_spacing
 707  E: GtkWidget::focus_line_width
 708  F: GtkWidget::focus_padding
 709
 710 if (!GTK_WIDGET_VISIBLE (bin->child) && !interior_focus)
 711
 712 +-------------------------------------------+
 713 |                    A                      |
 714 | +---------------------------------------+ |
 715 | |##################E####################| |
 716 | |#+-----------------------------------+#| |
 717 | |#|                F                  |#| |
 718 | |#| +---------+---------------------+ |#| |
 719 | |#| |    C    |                     | |#| |
 720 | |#| | +-----+ |                     | |#| |
 721 |A|E|F|C| BxB |C|     label_widget    |F|E|A|
 722 | |#| | +-----+ |                     | |#| |
 723 | |#| |    C    |                     | |#| |
 724 | |#| +---------+---------------------+ |#| |
 725 | |#|                F                  |#| |
 726 | |#+-----------------------------------+#| |
 727 | |##################E####################| |
 728 | +---------------------------------------+ |
 729 |                    A                      |
 730 +-------------------------------------------+
 731
 732  A: GtkContainer::border_width
 733  B: GtkExpander::expander_size
 734  C: GtkExpander::expander_spacing
 735  E: GtkWidget::focus_line_width
 736  F: GtkWidget::focus_padding