Pileus Git - ~andy/gtk/blob - gtk/gtkenums.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library 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 GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  28 #error "Only <gtk/gtk.h> can be included directly."
  29 #endif
  30
  31 #ifndef __GTK_ENUMS_H__
  32 #define __GTK_ENUMS_H__
  33
  34 #include <glib-object.h>
  35
  36 G_BEGIN_DECLS
  37
  38 /* Anchor types */
  39 typedef enum
  40 {
  41   GTK_ANCHOR_CENTER,
  42   GTK_ANCHOR_NORTH,
  43   GTK_ANCHOR_NORTH_WEST,
  44   GTK_ANCHOR_NORTH_EAST,
  45   GTK_ANCHOR_SOUTH,
  46   GTK_ANCHOR_SOUTH_WEST,
  47   GTK_ANCHOR_SOUTH_EAST,
  48   GTK_ANCHOR_WEST,
  49   GTK_ANCHOR_EAST,
  50   GTK_ANCHOR_N          = GTK_ANCHOR_NORTH,
  51   GTK_ANCHOR_NW         = GTK_ANCHOR_NORTH_WEST,
  52   GTK_ANCHOR_NE         = GTK_ANCHOR_NORTH_EAST,
  53   GTK_ANCHOR_S          = GTK_ANCHOR_SOUTH,
  54   GTK_ANCHOR_SW         = GTK_ANCHOR_SOUTH_WEST,
  55   GTK_ANCHOR_SE         = GTK_ANCHOR_SOUTH_EAST,
  56   GTK_ANCHOR_W          = GTK_ANCHOR_WEST,
  57   GTK_ANCHOR_E          = GTK_ANCHOR_EAST
  58 } GtkAnchorType;
  59
  60 /* Arrow placement */
  61 typedef enum
  62 {
  63   GTK_ARROWS_BOTH,
  64   GTK_ARROWS_START,
  65   GTK_ARROWS_END
  66 } GtkArrowPlacement;
  67
  68 /* Arrow types */
  69 typedef enum
  70 {
  71   GTK_ARROW_UP,
  72   GTK_ARROW_DOWN,
  73   GTK_ARROW_LEFT,
  74   GTK_ARROW_RIGHT,
  75   GTK_ARROW_NONE
  76 } GtkArrowType;
  77
  78 /* Attach options (for tables) */
  79 typedef enum
  80 {
  81   GTK_EXPAND = 1 << 0,
  82   GTK_SHRINK = 1 << 1,
  83   GTK_FILL   = 1 << 2
  84 } GtkAttachOptions;
  85
  86 /* Button box styles */
  87 typedef enum
  88 {
  89   GTK_BUTTONBOX_SPREAD = 1,
  90   GTK_BUTTONBOX_EDGE,
  91   GTK_BUTTONBOX_START,
  92   GTK_BUTTONBOX_END,
  93   GTK_BUTTONBOX_CENTER
  94 } GtkButtonBoxStyle;
  95
  96 typedef enum
  97 {
  98   GTK_DELETE_CHARS,
  99   GTK_DELETE_WORD_ENDS,           /* delete only the portion of the word to the
 100                                    * left/right of cursor if we're in the middle
 101                                    * of a word */
 102   GTK_DELETE_WORDS,
 103   GTK_DELETE_DISPLAY_LINES,
 104   GTK_DELETE_DISPLAY_LINE_ENDS,
 105   GTK_DELETE_PARAGRAPH_ENDS,      /* like C-k in Emacs (or its reverse) */
 106   GTK_DELETE_PARAGRAPHS,          /* C-k in pico, kill whole line */
 107   GTK_DELETE_WHITESPACE           /* M-\ in Emacs */
 108 } GtkDeleteType;
 109
 110 /* Focus movement types */
 111 typedef enum
 112 {
 113   GTK_DIR_TAB_FORWARD,
 114   GTK_DIR_TAB_BACKWARD,
 115   GTK_DIR_UP,
 116   GTK_DIR_DOWN,
 117   GTK_DIR_LEFT,
 118   GTK_DIR_RIGHT
 119 } GtkDirectionType;
 120
 121 /* Expander styles */
 122 typedef enum
 123 {
 124   GTK_EXPANDER_COLLAPSED,
 125   GTK_EXPANDER_SEMI_COLLAPSED,
 126   GTK_EXPANDER_SEMI_EXPANDED,
 127   GTK_EXPANDER_EXPANDED
 128 } GtkExpanderStyle;
 129
 130 /* Built-in stock icon sizes */
 131 typedef enum
 132 {
 133   GTK_ICON_SIZE_INVALID,
 134   GTK_ICON_SIZE_MENU,
 135   GTK_ICON_SIZE_SMALL_TOOLBAR,
 136   GTK_ICON_SIZE_LARGE_TOOLBAR,
 137   GTK_ICON_SIZE_BUTTON,
 138   GTK_ICON_SIZE_DND,
 139   GTK_ICON_SIZE_DIALOG
 140 } GtkIconSize;
 141
 142 /**
 143  * GtkSensitivityType:
 144  * @GTK_SENSITIVITY_AUTO: The arrow is made insensitive if the
 145  *   thumb is at the end
 146  * @GTK_SENSITIVITY_ON: The arrow is always sensitive
 147  * @GTK_SENSITIVITY_OFF: The arrow is always insensitive
 148  *
 149  * Determines how GTK+ handles the sensitivity of stepper arrows
 150  * at the end of range widgets.
 151  */
 152 typedef enum
 153 {
 154   GTK_SENSITIVITY_AUTO,
 155   GTK_SENSITIVITY_ON,
 156   GTK_SENSITIVITY_OFF
 157 } GtkSensitivityType;
 158
 159 /* Reading directions for text */
 160 typedef enum
 161 {
 162   GTK_TEXT_DIR_NONE,
 163   GTK_TEXT_DIR_LTR,
 164   GTK_TEXT_DIR_RTL
 165 } GtkTextDirection;
 166
 167 /* justification for label and maybe other widgets (text?) */
 168 typedef enum
 169 {
 170   GTK_JUSTIFY_LEFT,
 171   GTK_JUSTIFY_RIGHT,
 172   GTK_JUSTIFY_CENTER,
 173   GTK_JUSTIFY_FILL
 174 } GtkJustification;
 175
 176 /* Menu keyboard movement types */
 177 typedef enum
 178 {
 179   GTK_MENU_DIR_PARENT,
 180   GTK_MENU_DIR_CHILD,
 181   GTK_MENU_DIR_NEXT,
 182   GTK_MENU_DIR_PREV
 183 } GtkMenuDirectionType;
 184
 185 /**
 186  * GtkMessageType:
 187  * @GTK_MESSAGE_INFO: Informational message
 188  * @GTK_MESSAGE_WARNING: Nonfatal warning message
 189  * @GTK_MESSAGE_QUESTION: Question requiring a choice
 190  * @GTK_MESSAGE_ERROR: Fatal error message
 191  * @GTK_MESSAGE_OTHER: None of the above, doesn't get an icon
 192  *
 193  * The type of message being displayed in the dialog.
 194  */
 195 typedef enum
 196 {
 197   GTK_MESSAGE_INFO,
 198   GTK_MESSAGE_WARNING,
 199   GTK_MESSAGE_QUESTION,
 200   GTK_MESSAGE_ERROR,
 201   GTK_MESSAGE_OTHER
 202 } GtkMessageType;
 203
 204 typedef enum
 205 {
 206   GTK_PIXELS,
 207   GTK_INCHES,
 208   GTK_CENTIMETERS
 209 } GtkMetricType;
 210
 211 /**
 212  * GtkMovementStep:
 213  * @GTK_MOVEMENT_LOGICAL_POSITIONS: Move forward or back by graphemes
 214  * @GTK_MOVEMENT_VISUAL_POSITIONS:  Move left or right by graphemes
 215  * @GTK_MOVEMENT_WORDS:             Move forward or back by words
 216  * @GTK_MOVEMENT_DISPLAY_LINES:     Move up or down lines (wrapped lines)
 217  * @GTK_MOVEMENT_DISPLAY_LINE_ENDS: Move to either end of a line
 218  * @GTK_MOVEMENT_PARAGRAPHS:        Move up or down paragraphs (newline-ended lines)
 219  * @GTK_MOVEMENT_PARAGRAPH_ENDS:    Move to either end of a paragraph
 220  * @GTK_MOVEMENT_PAGES:             Move by pages
 221  * @GTK_MOVEMENT_BUFFER_ENDS:       Move to ends of the buffer
 222  * @GTK_MOVEMENT_HORIZONTAL_PAGES:  Move horizontally by pages
 223  */
 224 typedef enum
 225 {
 226   GTK_MOVEMENT_LOGICAL_POSITIONS,
 227   GTK_MOVEMENT_VISUAL_POSITIONS,
 228   GTK_MOVEMENT_WORDS,
 229   GTK_MOVEMENT_DISPLAY_LINES,
 230   GTK_MOVEMENT_DISPLAY_LINE_ENDS,
 231   GTK_MOVEMENT_PARAGRAPHS,
 232   GTK_MOVEMENT_PARAGRAPH_ENDS,
 233   GTK_MOVEMENT_PAGES,
 234   GTK_MOVEMENT_BUFFER_ENDS,
 235   GTK_MOVEMENT_HORIZONTAL_PAGES
 236 } GtkMovementStep;
 237
 238 typedef enum
 239 {
 240   GTK_SCROLL_STEPS,
 241   GTK_SCROLL_PAGES,
 242   GTK_SCROLL_ENDS,
 243   GTK_SCROLL_HORIZONTAL_STEPS,
 244   GTK_SCROLL_HORIZONTAL_PAGES,
 245   GTK_SCROLL_HORIZONTAL_ENDS
 246 } GtkScrollStep;
 247
 248 /* Orientation for toolbars, etc. */
 249 typedef enum
 250 {
 251   GTK_ORIENTATION_HORIZONTAL,
 252   GTK_ORIENTATION_VERTICAL
 253 } GtkOrientation;
 254
 255 /* Placement type for scrolled window */
 256 typedef enum
 257 {
 258   GTK_CORNER_TOP_LEFT,
 259   GTK_CORNER_BOTTOM_LEFT,
 260   GTK_CORNER_TOP_RIGHT,
 261   GTK_CORNER_BOTTOM_RIGHT
 262 } GtkCornerType;
 263
 264 /* Packing types (for boxes) */
 265 typedef enum
 266 {
 267   GTK_PACK_START,
 268   GTK_PACK_END
 269 } GtkPackType;
 270
 271 /* priorities for path lookups */
 272 typedef enum
 273 {
 274   GTK_PATH_PRIO_LOWEST      = 0,
 275   GTK_PATH_PRIO_GTK         = 4,
 276   GTK_PATH_PRIO_APPLICATION = 8,
 277   GTK_PATH_PRIO_THEME       = 10,
 278   GTK_PATH_PRIO_RC          = 12,
 279   GTK_PATH_PRIO_HIGHEST     = 15
 280 } GtkPathPriorityType;
 281 #define GTK_PATH_PRIO_MASK 0x0f
 282
 283 /* widget path types */
 284 typedef enum
 285 {
 286   GTK_PATH_WIDGET,
 287   GTK_PATH_WIDGET_CLASS,
 288   GTK_PATH_CLASS
 289 } GtkPathType;
 290
 291 /* Scrollbar policy types (for scrolled windows) */
 292 typedef enum
 293 {
 294   GTK_POLICY_ALWAYS,
 295   GTK_POLICY_AUTOMATIC,
 296   GTK_POLICY_NEVER
 297 } GtkPolicyType;
 298
 299 typedef enum
 300 {
 301   GTK_POS_LEFT,
 302   GTK_POS_RIGHT,
 303   GTK_POS_TOP,
 304   GTK_POS_BOTTOM
 305 } GtkPositionType;
 306
 307 /* Style for buttons */
 308 typedef enum
 309 {
 310   GTK_RELIEF_NORMAL,
 311   GTK_RELIEF_HALF,
 312   GTK_RELIEF_NONE
 313 } GtkReliefStyle;
 314
 315 /* Resize type */
 316 typedef enum
 317 {
 318   GTK_RESIZE_PARENT,            /* Pass resize request to the parent */
 319   GTK_RESIZE_QUEUE,             /* Queue resizes on this widget */
 320   GTK_RESIZE_IMMEDIATE          /* Perform the resizes now */
 321 } GtkResizeMode;
 322
 323 /* scrolling types */
 324 typedef enum
 325 {
 326   GTK_SCROLL_NONE,
 327   GTK_SCROLL_JUMP,
 328   GTK_SCROLL_STEP_BACKWARD,
 329   GTK_SCROLL_STEP_FORWARD,
 330   GTK_SCROLL_PAGE_BACKWARD,
 331   GTK_SCROLL_PAGE_FORWARD,
 332   GTK_SCROLL_STEP_UP,
 333   GTK_SCROLL_STEP_DOWN,
 334   GTK_SCROLL_PAGE_UP,
 335   GTK_SCROLL_PAGE_DOWN,
 336   GTK_SCROLL_STEP_LEFT,
 337   GTK_SCROLL_STEP_RIGHT,
 338   GTK_SCROLL_PAGE_LEFT,
 339   GTK_SCROLL_PAGE_RIGHT,
 340   GTK_SCROLL_START,
 341   GTK_SCROLL_END
 342 } GtkScrollType;
 343
 344 /* list selection modes */
 345 typedef enum
 346 {
 347   GTK_SELECTION_NONE,                             /* Nothing can be selected */
 348   GTK_SELECTION_SINGLE,
 349   GTK_SELECTION_BROWSE,
 350   GTK_SELECTION_MULTIPLE,
 351   GTK_SELECTION_EXTENDED = GTK_SELECTION_MULTIPLE /* Deprecated */
 352 } GtkSelectionMode;
 353
 354 /* Shadow types */
 355 typedef enum
 356 {
 357   GTK_SHADOW_NONE,
 358   GTK_SHADOW_IN,
 359   GTK_SHADOW_OUT,
 360   GTK_SHADOW_ETCHED_IN,
 361   GTK_SHADOW_ETCHED_OUT
 362 } GtkShadowType;
 363
 364 /* Widget states */
 365 typedef enum
 366 {
 367   GTK_STATE_NORMAL,
 368   GTK_STATE_ACTIVE,
 369   GTK_STATE_PRELIGHT,
 370   GTK_STATE_SELECTED,
 371   GTK_STATE_INSENSITIVE
 372 } GtkStateType;
 373
 374 #if !defined(GTK_DISABLE_DEPRECATED) || defined (GTK_MENU_INTERNALS)
 375 /* Directions for submenus */
 376 typedef enum
 377 {
 378   GTK_DIRECTION_LEFT,
 379   GTK_DIRECTION_RIGHT
 380 } GtkSubmenuDirection;
 381
 382 /* Placement of submenus */
 383 typedef enum
 384 {
 385   GTK_TOP_BOTTOM,
 386   GTK_LEFT_RIGHT
 387 } GtkSubmenuPlacement;
 388 #endif /* GTK_DISABLE_DEPRECATED */
 389
 390 /* Style for toolbars */
 391 typedef enum
 392 {
 393   GTK_TOOLBAR_ICONS,
 394   GTK_TOOLBAR_TEXT,
 395   GTK_TOOLBAR_BOTH,
 396   GTK_TOOLBAR_BOTH_HORIZ
 397 } GtkToolbarStyle;
 398
 399 /* Data update types (for ranges) */
 400 typedef enum
 401 {
 402   GTK_UPDATE_CONTINUOUS,
 403   GTK_UPDATE_DISCONTINUOUS,
 404   GTK_UPDATE_DELAYED
 405 } GtkUpdateType;
 406
 407 /* Generic visibility flags */
 408 typedef enum
 409 {
 410   GTK_VISIBILITY_NONE,
 411   GTK_VISIBILITY_PARTIAL,
 412   GTK_VISIBILITY_FULL
 413 } GtkVisibility;
 414
 415 /* Window position types */
 416 typedef enum
 417 {
 418   GTK_WIN_POS_NONE,
 419   GTK_WIN_POS_CENTER,
 420   GTK_WIN_POS_MOUSE,
 421   GTK_WIN_POS_CENTER_ALWAYS,
 422   GTK_WIN_POS_CENTER_ON_PARENT
 423 } GtkWindowPosition;
 424
 425 /* Window types */
 426 typedef enum
 427 {
 428   GTK_WINDOW_TOPLEVEL,
 429   GTK_WINDOW_POPUP
 430 } GtkWindowType;
 431
 432 /* Text wrap */
 433 typedef enum
 434 {
 435   GTK_WRAP_NONE,
 436   GTK_WRAP_CHAR,
 437   GTK_WRAP_WORD,
 438   GTK_WRAP_WORD_CHAR
 439 } GtkWrapMode;
 440
 441 /* How to sort */
 442 typedef enum
 443 {
 444   GTK_SORT_ASCENDING,
 445   GTK_SORT_DESCENDING
 446 } GtkSortType;
 447
 448 /* Style for gtk input method preedit/status */
 449 typedef enum
 450 {
 451   GTK_IM_PREEDIT_NOTHING,
 452   GTK_IM_PREEDIT_CALLBACK,
 453   GTK_IM_PREEDIT_NONE
 454 } GtkIMPreeditStyle;
 455
 456 typedef enum
 457 {
 458   GTK_IM_STATUS_NOTHING,
 459   GTK_IM_STATUS_CALLBACK,
 460   GTK_IM_STATUS_NONE
 461 } GtkIMStatusStyle;
 462
 463 typedef enum
 464 {
 465   GTK_PACK_DIRECTION_LTR,
 466   GTK_PACK_DIRECTION_RTL,
 467   GTK_PACK_DIRECTION_TTB,
 468   GTK_PACK_DIRECTION_BTT
 469 } GtkPackDirection;
 470
 471 typedef enum
 472 {
 473   GTK_PRINT_PAGES_ALL,
 474   GTK_PRINT_PAGES_CURRENT,
 475   GTK_PRINT_PAGES_RANGES,
 476   GTK_PRINT_PAGES_SELECTION
 477 } GtkPrintPages;
 478
 479 typedef enum
 480 {
 481   GTK_PAGE_SET_ALL,
 482   GTK_PAGE_SET_EVEN,
 483   GTK_PAGE_SET_ODD
 484 } GtkPageSet;
 485
 486 typedef enum
 487 {
 488   GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_TOP_TO_BOTTOM, /*< nick=lrtb >*/
 489   GTK_NUMBER_UP_LAYOUT_LEFT_TO_RIGHT_BOTTOM_TO_TOP, /*< nick=lrbt >*/
 490   GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_TOP_TO_BOTTOM, /*< nick=rltb >*/
 491   GTK_NUMBER_UP_LAYOUT_RIGHT_TO_LEFT_BOTTOM_TO_TOP, /*< nick=rlbt >*/
 492   GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_LEFT_TO_RIGHT, /*< nick=tblr >*/
 493   GTK_NUMBER_UP_LAYOUT_TOP_TO_BOTTOM_RIGHT_TO_LEFT, /*< nick=tbrl >*/
 494   GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_LEFT_TO_RIGHT, /*< nick=btlr >*/
 495   GTK_NUMBER_UP_LAYOUT_BOTTOM_TO_TOP_RIGHT_TO_LEFT  /*< nick=btrl >*/
 496 } GtkNumberUpLayout;
 497
 498 typedef enum
 499 {
 500   GTK_PAGE_ORIENTATION_PORTRAIT,
 501   GTK_PAGE_ORIENTATION_LANDSCAPE,
 502   GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT,
 503   GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE
 504 } GtkPageOrientation;
 505
 506 typedef enum
 507 {
 508   GTK_PRINT_QUALITY_LOW,
 509   GTK_PRINT_QUALITY_NORMAL,
 510   GTK_PRINT_QUALITY_HIGH,
 511   GTK_PRINT_QUALITY_DRAFT
 512 } GtkPrintQuality;
 513
 514 typedef enum
 515 {
 516   GTK_PRINT_DUPLEX_SIMPLEX,
 517   GTK_PRINT_DUPLEX_HORIZONTAL,
 518   GTK_PRINT_DUPLEX_VERTICAL
 519 } GtkPrintDuplex;
 520
 521
 522 typedef enum
 523 {
 524   GTK_UNIT_PIXEL,
 525   GTK_UNIT_POINTS,
 526   GTK_UNIT_INCH,
 527   GTK_UNIT_MM
 528 } GtkUnit;
 529
 530 typedef enum
 531 {
 532   GTK_TREE_VIEW_GRID_LINES_NONE,
 533   GTK_TREE_VIEW_GRID_LINES_HORIZONTAL,
 534   GTK_TREE_VIEW_GRID_LINES_VERTICAL,
 535   GTK_TREE_VIEW_GRID_LINES_BOTH
 536 } GtkTreeViewGridLines;
 537
 538 typedef enum
 539 {
 540   GTK_DRAG_RESULT_SUCCESS,
 541   GTK_DRAG_RESULT_NO_TARGET,
 542   GTK_DRAG_RESULT_USER_CANCELLED,
 543   GTK_DRAG_RESULT_TIMEOUT_EXPIRED,
 544   GTK_DRAG_RESULT_GRAB_BROKEN,
 545   GTK_DRAG_RESULT_ERROR
 546 } GtkDragResult;
 547
 548 /**
 549  * GtkSizeRequestMode:
 550  * @GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH: Prefer height-for-width geometry management
 551  * @GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT: Prefer width-for-height geometry management
 552  *
 553  * Specifies a preference for height-for-width or
 554  * width-for-height geometry management.
 555  */
 556 typedef enum
 557 {
 558   GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH = 0,
 559   GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT
 560 } GtkSizeRequestMode;
 561
 562
 563 /**
 564  * GtkWrapAllocationMode:
 565  * @GTK_WRAP_ALLOCATE_FREE:        Items wrap freely in the box's orientation
 566  * @GTK_WRAP_ALLOCATE_ALIGNED:     Items are aligned into rows and columns
 567  * @GTK_WRAP_ALLOCATE_HOMOGENEOUS: Items are all allocated the same size
 568  *
 569  * Describes how an #GtkWrapBox positions its children.
 570  */
 571 typedef enum {
 572   GTK_WRAP_ALLOCATE_FREE = 0,
 573   GTK_WRAP_ALLOCATE_ALIGNED,
 574   GTK_WRAP_ALLOCATE_HOMOGENEOUS
 575 } GtkWrapAllocationMode;
 576
 577 /**
 578  * GtkWrapBoxSpreading:
 579  * @GTK_WRAP_BOX_SPREAD_BEGIN:  Items are allocated no more than their natural size
 580  *                              in the layout's orientation and any extra space is left trailing at
 581  *                              the end of each line.
 582  * @GTK_WRAP_BOX_SPREAD_END:    Items are allocated no more than their natural size
 583  *                              in the layout's orientation and any extra space skipped at the beginning
 584  *                              of each line.
 585  * @GTK_WRAP_BOX_SPREAD_EVEN:   Items are allocated no more than their natural size
 586  *                              in the layout's orientation and any extra space is evenly distributed
 587  *                              between children.
 588  * @GTK_WRAP_BOX_SPREAD_EXPAND: Items share the extra space evenly (or among children that 'expand' when
 589  *                              in %GTK_WRAP_ALLOCATE_FREE mode.
 590  *
 591  * Describes how an #GtkWrapBox deals with extra space when allocating children.
 592  *
 593  * The box always tries to fit as many children at their natural size
 594  * in the given orentation as possible with the exception of fitting "minimum-line-children"
 595  * items into the available size. When the available size is larger than
 596  * the size needed to fit a given number of children at their natural size
 597  * then extra space is available to distribute among children. The
 598  * #GtkWrapBoxSpreading option describes what to do with this space.
 599  *
 600  */
 601 typedef enum {
 602   GTK_WRAP_BOX_SPREAD_BEGIN = 0,
 603   GTK_WRAP_BOX_SPREAD_END,
 604   GTK_WRAP_BOX_SPREAD_EVEN,
 605   GTK_WRAP_BOX_SPREAD_EXPAND
 606 } GtkWrapBoxSpreading;
 607
 608
 609 G_END_DECLS
 610
 611 #endif /* __GTK_ENUMS_H__ */