workbench/libs/muimaster/classes/area.h

   1 /*
   2     Copyright  1999, David Le Corfec.
   3     Copyright  2002, The AROS Development Team.
   4     All rights reserved.
   5
   6     $Id$
   7 */
   8
   9 #ifndef _MUI_CLASSES_AREA_H
  10 #define _MUI_CLASSES_AREA_H
  11
  12 #ifndef INTUITION_INTUITION_H
  13 #include <intuition/intuition.h>
  14 #endif
  15
  16 #ifndef GRAPHICS_GRAPHICS_H
  17 #include <graphics/gfx.h>
  18 #endif
  19
  20 #ifndef _MUI_CLASSES_WINDOW_H
  21 #include "classes/window.h" /* for MUI_EventHandlerNode, will be gone if this MUI_AreaData is moved to area.c */
  22 #endif
  23
  24 /*** Name *******************************************************************/
  25 #define MUIC_Area                   "Area.mui"
  26
  27 /*** Identifier base (for Zune extensions) **********************************/
  28 #define MUIB_Area                   (MUIB_ZUNE | 0x00000200)
  29
  30 /*** Methods ****************************************************************/
  31 #define MUIM_AskMinMax              (MUIB_MUI|0x00423874) /* MUI: V4  */ /* For Custom Classes only */
  32 #define MUIM_Cleanup                (MUIB_MUI|0x0042d985) /* MUI: V4  */ /* For Custom Classes only */
  33 #define MUIM_ContextMenuBuild       (MUIB_MUI|0x00429d2e) /* MUI: V11 */
  34 #define MUIM_ContextMenuChoice      (MUIB_MUI|0x00420f0e) /* MUI: V11 */
  35 #define MUIM_CreateBubble           (MUIB_MUI|0x00421c41) /* MUI: V18 */
  36 #define MUIM_CreateDragImage        (MUIB_MUI|0x0042eb6f) /* MUI: V18 */ /* For Custom Classes only */ /* Undoc */
  37 #define MUIM_CreateShortHelp        (MUIB_MUI|0x00428e93) /* MUI: V11 */
  38 #define MUIM_CustomBackfill         (MUIB_MUI|0x00428d73) /* Undoc */
  39 #define MUIM_DeleteBubble           (MUIB_MUI|0x004211af) /* MUI: V18 */
  40 #define MUIM_DeleteDragImage        (MUIB_MUI|0x00423037) /* MUI: V18 */ /* For Custom Classes only */ /* Undoc */
  41 #define MUIM_DeleteShortHelp        (MUIB_MUI|0x0042d35a) /* MUI: V11 */
  42 #define MUIM_DoDrag                 (MUIB_MUI|0x004216bb) /* MUI: V18 */ /* For Custom Classes only */ /* Undoc */
  43 #define MUIM_DragBegin              (MUIB_MUI|0x0042c03a) /* MUI: V11 */
  44 #define MUIM_DragDrop               (MUIB_MUI|0x0042c555) /* MUI: V11 */
  45 #define MUIM_UnknownDropDestination (MUIB_MUI|0x00425550) /* ZUNE */
  46 #define MUIM_DragFinish             (MUIB_MUI|0x004251f0) /* MUI: V11 */
  47 #define MUIM_DragQuery              (MUIB_MUI|0x00420261) /* MUI: V11 */
  48 #define MUIM_DragReport             (MUIB_MUI|0x0042edad) /* MUI: V11 */
  49 #define MUIM_Draw                   (MUIB_MUI|0x00426f3f) /* MUI: V4  */ /* For Custom Classes only */
  50 #define MUIM_DrawBackground         (MUIB_MUI|0x004238ca) /* MUI: V11 */
  51 #define MUIM_GoActive               (MUIB_MUI|0x0042491a) /* Undoc */
  52 #define MUIM_GoInactive             (MUIB_MUI|0x00422c0c) /* Undoc */
  53 #define MUIM_HandleEvent            (MUIB_MUI|0x00426d66) /* MUI: V16 */ /* For Custom Classes only */
  54 #define MUIM_HandleInput            (MUIB_MUI|0x00422a1a) /* MUI: V4  */ /* For Custom Classes only */
  55 #define MUIM_Hide                   (MUIB_MUI|0x0042f20f) /* MUI: V4  */ /* For Custom Classes only */
  56 #define MUIM_Setup                  (MUIB_MUI|0x00428354) /* MUI: V4  */ /* For Custom Classes only */
  57 #define MUIM_Show                   (MUIB_MUI|0x0042cc84) /* MUI: V4  */ /* For Custom Classes only */
  58 struct MUIP_AskMinMax               {STACKED ULONG MethodID; STACKED struct MUI_MinMax *MinMaxInfo;};
  59 struct MUIP_Cleanup                 {STACKED ULONG MethodID;};
  60 struct MUIP_ContextMenuBuild        {STACKED ULONG MethodID; STACKED LONG mx; STACKED LONG my;};
  61 struct MUIP_ContextMenuChoice       {STACKED ULONG MethodID; STACKED Object *item;};
  62 struct MUIP_CreateBubble            {STACKED ULONG MethodID; STACKED LONG x; STACKED LONG y; STACKED char *txt; STACKED ULONG flags;};
  63 struct MUIP_CreateDragImage         {STACKED ULONG MethodID; STACKED LONG touchx; STACKED LONG touchy; STACKED ULONG flags;};
  64 struct MUIP_CreateShortHelp         {STACKED ULONG MethodID; STACKED LONG mx; STACKED LONG my;};
  65 struct MUIP_CustomBackfill          {STACKED ULONG MethodID; STACKED LONG left; STACKED LONG top; STACKED LONG right; STACKED LONG bottom; STACKED LONG xoffset; STACKED LONG yoffset;};
  66 struct MUIP_DeleteBubble            {STACKED ULONG MethodID; STACKED APTR bubble;};
  67 struct MUIP_DeleteDragImage         {STACKED ULONG MethodID; STACKED struct MUI_DragImage *di;};
  68 struct MUIP_DeleteShortHelp         {STACKED ULONG MethodID; STACKED STRPTR help; };
  69 struct MUIP_DoDrag                  {STACKED ULONG MethodID; STACKED LONG touchx; STACKED LONG touchy; STACKED ULONG flags;};
  70 struct MUIP_UnknownDropDestination  {STACKED ULONG MethodID; STACKED struct IntuiMessage *imsg; };
  71 struct MUIP_DragBegin               {STACKED ULONG MethodID; STACKED Object *obj;};
  72 struct MUIP_DragDrop                {STACKED ULONG MethodID; STACKED Object *obj; STACKED LONG x; STACKED LONG y;};
  73 struct MUIP_DragFinish              {STACKED ULONG MethodID; STACKED Object *obj;};
  74 struct MUIP_DragQuery               {STACKED ULONG MethodID; STACKED Object *obj;};
  75 struct MUIP_DragReport              {STACKED ULONG MethodID; STACKED Object *obj; STACKED LONG x; STACKED LONG y; STACKED LONG update;};
  76 struct MUIP_Draw                    {STACKED ULONG MethodID; STACKED ULONG flags;};
  77 struct MUIP_DrawBackground          {STACKED ULONG MethodID; STACKED LONG left; STACKED LONG top; STACKED LONG width; STACKED LONG height; STACKED LONG xoffset; STACKED LONG yoffset; STACKED LONG flags;};
  78 struct MUIP_DrawBackgroundBuffered  {STACKED ULONG MethodID; STACKED struct RastPort *rp; STACKED LONG left; STACKED LONG top; STACKED LONG width; STACKED LONG height; STACKED LONG xoffset; STACKED LONG yoffset; STACKED LONG flags;};
  79 struct MUIP_GoActive                {STACKED ULONG MethodID;};
  80 struct MUIP_GoInacrive              {STACKED ULONG MethodID;};
  81 struct MUIP_HandleEvent             {STACKED ULONG MethodID; STACKED struct IntuiMessage *imsg; STACKED LONG muikey;};
  82 struct MUIP_HandleInput             {STACKED ULONG MethodID; STACKED struct IntuiMessage *imsg; STACKED LONG muikey;};
  83 struct MUIP_Hide                    {STACKED ULONG MethodID;};
  84 struct MUIP_Setup                   {STACKED ULONG MethodID; STACKED struct MUI_RenderInfo *RenderInfo;};
  85 struct MUIP_Show                    {STACKED ULONG MethodID;};
  86
  87 #define MUIM_Layout                 (MUIB_Area | 0x00000000)
  88 #define MUIM_DrawParentBackground   (MUIB_Area | 0x00000001)
  89 #define MUIM_DragQueryExtended      (MUIB_Area | 0x00000002) /* PRIV - returns a object or NULL */
  90 #define MUIM_Timer                  (MUIB_Area | 0x00000003) /* PRIV */
  91 #define MUIM_UpdateInnerSizes       (MUIB_Area | 0x00000004) /* PRIV for now */
  92 #define MUIM_FindAreaObject         (MUIB_Area | 0x00000005) /* PRIV */
  93 #define MUIM_DrawBackgroundBuffered (MUIB_Area | 0x00000006) /* PRIV */
  94 struct  MUIP_Layout                 {STACKED ULONG MethodID;};
  95 struct  MUIP_DrawParentBackground   {STACKED ULONG MethodID; STACKED LONG left; STACKED LONG top; STACKED LONG width; STACKED LONG height; STACKED LONG xoffset; STACKED LONG yoffset; STACKED LONG flags;};
  96 struct  MUIP_DragQueryExtended      {STACKED ULONG MethodID; STACKED Object *obj; STACKED LONG x; STACKED LONG y;}; /* PRIV */
  97 struct  MUIP_Timer                  {STACKED ULONG MethodID; }; /* PRIV */
  98 struct  MUIP_UpdateInnerSizes       {STACKED ULONG MethodID; }; /* PRIV */
  99 struct  MUIP_FindAreaObject         {STACKED ULONG MethodID; STACKED Object *obj;}; /* PRIV */
 100
 101 struct MUI_DragImage
 102 {
 103     struct BitMap *bm;
 104     WORD width;  /* exact width and height of bitmap */
 105     WORD height;
 106     WORD touchx; /* position of pointer click relative to bitmap */
 107     WORD touchy;
 108     ULONG flags; /* must be set to 0 */
 109 };
 110
 111 /*** Attributes *************************************************************/
 112 #define MUIA_Background         (MUIB_MUI|0x0042545b) /* MUI: V4  is. LONG              */
 113 #define MUIA_BottomEdge         (MUIB_MUI|0x0042e552) /* MUI: V4  ..g LONG              */
 114 #define MUIA_ContextMenu                (MUIB_MUI|0x0042b704) /* MUI: V11 isg Object *          */
 115 #define MUIA_ContextMenuTrigger (MUIB_MUI|0x0042a2c1) /* MUI: V11 ..g Object *          */
 116 #define MUIA_ControlChar                (MUIB_MUI|0x0042120b) /* MUI: V4  isg char              */
 117 #define MUIA_CustomBackfill             (MUIB_MUI|0x00420a63) /* undoc    i..                   */
 118 #define MUIA_CycleChain                 (MUIB_MUI|0x00421ce7) /* MUI: V11 isg LONG              */
 119 #define MUIA_Disabled                   (MUIB_MUI|0x00423661) /* MUI: V4  isg BOOL              */
 120 #define MUIA_Draggable                  (MUIB_MUI|0x00420b6e) /* MUI: V11 isg BOOL              */
 121 #define MUIA_Dropable                   (MUIB_MUI|0x0042fbce) /* MUI: V11 isg BOOL              */
 122 #define MUIA_FillArea                   (MUIB_MUI|0x004294a3) /* MUI: V4  is. BOOL              */
 123 #define MUIA_FixHeight                  (MUIB_MUI|0x0042a92b) /* MUI: V4  i.. LONG              */
 124 #define MUIA_FixHeightTxt               (MUIB_MUI|0x004276f2) /* MUI: V4  i.. STRPTR            */
 125 #define MUIA_FixWidth                   (MUIB_MUI|0x0042a3f1) /* MUI: V4  i.. LONG              */
 126 #define MUIA_FixWidthTxt                (MUIB_MUI|0x0042d044) /* MUI: V4  i.. STRPTR            */
 127 #define MUIA_Font                       (MUIB_MUI|0x0042be50) /* MUI: V4  i.g struct TextFont * */
 128 #define MUIA_Frame                      (MUIB_MUI|0x0042ac64) /* MUI: V4  i.. LONG              */
 129 #define MUIA_FramePhantomHoriz          (MUIB_MUI|0x0042ed76) /* MUI: V4  i.. BOOL              */
 130 #define MUIA_FrameTitle                 (MUIB_MUI|0x0042d1c7) /* MUI: V4  i.. STRPTR            */
 131 #define MUIA_Height                     (MUIB_MUI|0x00423237) /* MUI: V4  ..g LONG              */
 132 #define MUIA_HorizDisappear             (MUIB_MUI|0x00429615) /* MUI: V11 isg LONG              */
 133 #define MUIA_HorizWeight                (MUIB_MUI|0x00426db9) /* MUI: V4  isg WORD              */
 134 #define MUIA_InnerBottom                (MUIB_MUI|0x0042f2c0) /* MUI: V4  i.g LONG              */
 135 #define MUIA_InnerLeft                  (MUIB_MUI|0x004228f8) /* MUI: V4  i.g LONG              */
 136 #define MUIA_InnerRight                 (MUIB_MUI|0x004297ff) /* MUI: V4  i.g LONG              */
 137 #define MUIA_InnerTop                   (MUIB_MUI|0x00421eb6) /* MUI: V4  i.g LONG              */
 138 #define MUIA_InputMode                  (MUIB_MUI|0x0042fb04) /* MUI: V4  i.. LONG              */
 139 #define MUIA_LeftEdge                   (MUIB_MUI|0x0042bec6) /* MUI: V4  ..g LONG              */
 140 #define MUIA_MaxHeight                  (MUIB_MUI|0x004293e4) /* MUI: V11 i.. LONG              */
 141 #define MUIA_MaxWidth                   (MUIB_MUI|0x0042f112) /* MUI: V11 i.. LONG              */
 142 #define MUIA_Pressed                    (MUIB_MUI|0x00423535) /* MUI: V4  ..g BOOL              */
 143 #define MUIA_RightEdge                  (MUIB_MUI|0x0042ba82) /* MUI: V4  ..g LONG              */
 144 #define MUIA_Selected                   (MUIB_MUI|0x0042654b) /* MUI: V4  isg BOOL              */
 145 #define MUIA_ShortHelp                  (MUIB_MUI|0x00428fe3) /* MUI: V11 isg STRPTR            */
 146 #define MUIA_ShowMe                     (MUIB_MUI|0x00429ba8) /* MUI: V4  isg BOOL              */
 147 #define MUIA_ShowSelState               (MUIB_MUI|0x0042caac) /* MUI: V4  i.. BOOL              */
 148 #define MUIA_Timer                      (MUIB_MUI|0x00426435) /* MUI: V4  ..g LONG              */
 149 #define MUIA_TopEdge                    (MUIB_MUI|0x0042509b) /* MUI: V4  ..g LONG              */
 150 #define MUIA_VertDisappear              (MUIB_MUI|0x0042d12f) /* MUI: V11 isg LONG              */
 151 #define MUIA_VertWeight                 (MUIB_MUI|0x004298d0) /* MUI: V4  isg WORD              */
 152 #define MUIA_Weight                     (MUIB_MUI|0x00421d1f) /* MUI: V4  i.. WORD              */
 153 #define MUIA_Width                      (MUIB_MUI|0x0042b59c) /* MUI: V4  ..g LONG              */
 154 #define MUIA_Window                     (MUIB_MUI|0x00421591) /* MUI: V4  ..g struct Window *   */
 155 #define MUIA_WindowObject               (MUIB_MUI|0x0042669e) /* MUI: V4  ..g Object *          */
 156
 157 #define MUIA_NestedDisabled             (MUIB_Area | 0x00000000) /* Zune 20030530  isg BOOL        */
 158
 159 #ifdef MUI_OBSOLETE
 160 #define MUIA_ExportID (MUIB_MUI|0x0042d76e) /* V4  isg ULONG */
 161 #endif /* MUI_OBSOLETE */
 162
 163 struct MUI_ImageSpec_intern;
 164
 165 struct MUI_AreaData
 166 {
 167     struct MUI_RenderInfo *mad_RenderInfo; /* RenderInfo for this object */
 168     struct MUI_ImageSpec_intern *mad_Background;  /* bg setting - *private* ! */
 169     struct TextFont   *mad_Font;           /* Font which is used to draw */
 170     struct MUI_MinMax  mad_MinMax;         /* min/max/default dimensions */
 171     struct IBox        mad_Box;            /* coordinates and dim of this object after layouted */
 172     BYTE               mad_addleft;        /* left offset (frame & innerspacing) */
 173     BYTE               mad_addtop;         /* top offset (frame & innerspacing) */
 174     BYTE               mad_subwidth;       /* additional width (frame & innerspacing) */
 175     BYTE               mad_subheight;      /* additional height (frame & innerspacing) */
 176     ULONG              mad_Flags;          /* some flags; see below */
 177     ULONG              mad_Flags2;
 178 // 40 bytes up to here
 179
 180     /* The following data is private */
 181     /* START PRIV */
 182 // offset 40
 183     UWORD              mad_HorizWeight;    /* weight values for layout. default 100 */
 184     UWORD              mad_VertWeight;
 185 // offset 44
 186 // ?
 187 // offset 48
 188     ULONG              mad_IDCMP;          /* IDCMP flags this listens to (for HandleInput) */
 189 // offset 52
 190     CONST_STRPTR       mad_BackgroundSpec;
 191 // offset 56
 192     LONG               mad_FontPreset;     /* MUIV_Font_xxx */
 193 // offset 76
 194     CONST_STRPTR       mad_FrameTitle;     /* for groups. Req. mad_Frame > 0 */
 195 // Inner values at offset 88 in MUI:
 196     BYTE               mad_InnerLeft;      /* frame or hardcoded */
 197     BYTE               mad_InnerTop;
 198     BYTE               mad_InnerRight;
 199     BYTE               mad_InnerBottom;
 200 // offset 94
 201     BYTE               mad_FrameOBSOLETE;          /* frame setting -- private */
 202 // offset 95
 203     BYTE               mad_InputMode;      /* how to react to events */
 204 // offset 96
 205     TEXT               mad_ControlChar;   /* key shortcut */
 206     BYTE               mad_TitleHeightAdd;/* frame title height = mad_TitleBelow + mad_TitleBaseline */
 207     BYTE               mad_TitleHeightBelow; /* height below frame */
 208     BYTE               mad_TitleHeightAbove; /* height above frame */
 209 // 100
 210 // ?
 211     IPTR               mad_Frame;
 212     WORD               mad_HardHeight;     /* if harcoded dim (see flags)  */
 213     WORD               mad_HardWidth;      /* if harcoded dim (see flags)  */
 214     CONST_STRPTR       mad_HardWidthTxt;
 215     CONST_STRPTR       mad_HardHeightTxt;
 216 // TODO: move SelBack in RenderInfo as it's common for all objects
 217     struct MUI_ImageSpec_intern *mad_SelBack;     /* selected state background */
 218     CONST_STRPTR       mad_ShortHelp;      /* bubble help */
 219 // there's an event handler at 114
 220     struct MUI_EventHandlerNode mad_ehn;
 221     struct MUI_InputHandlerNode mad_Timer; /* MUIA_Timer */
 222     ULONG              mad_Timeval;       /* just to trigger notifications */
 223     struct MUI_EventHandlerNode mad_ccn;  /* gross hack for control char */
 224     Object            *mad_ContextMenu;   /* menu strip */
 225     LONG               mad_ClickX;        /* x position of the initial SELECTDOWN click */
 226     LONG               mad_ClickY;        /* y position of the intiial SELECTDOWN click */
 227     struct ZMenu      *mad_ContextZMenu;
 228     struct MUI_EventHandlerNode mad_hiehn; /* Eventhandler to simulate MUIM_HandleInput */
 229
 230     LONG               mad_DisableCount; /* counts number of disables */
 231     /* END PRIV */
 232 // only 148 bytes for the struct in MUI !
 233 };
 234
 235 /* Flags during MUIM_Draw */
 236 #define MADF_DRAWOBJECT        (1<< 0) /* draw object completely */
 237 #define MADF_DRAWUPDATE        (1<< 1) /* update object */
 238
 239 #define MADF_DRAWALL           (1<< 31)
 240
 241
 242 /* mad_Flags, private one */
 243 #define MADF_DRAW_XXX          (1<< 2) /* PRIV - mui verified, what use ? */
 244 #define MADF_DRAGGABLE         (1<< 3) /* PRIV - mui verified */
 245 #define MADF_MAXHEIGHT         (1<< 4) /* PRIV - share bit 6 in mui */
 246 #define MADF_CYCLECHAIN        (1<< 5) /* PRIV - mui verified */
 247 #define MADF_MAXWIDTH          (1<< 6) /* PRIV - share bit 6 in mui */
 248 #define MADF_DRAGGING          (1<< 7) /* PRIV - zune-specific ? */
 249 #define MADF_OWNBG             (1<< 8) /* PRIV - zune-specific ? */
 250 #define MADF_SHOWME            (1<< 9) /* PRIV - mui verified */
 251 #define MADF_BORDERGADGET      (1<< 10) /* PRIV - is a border gadget; zune-specific ? */
 252 #define MADF_DRAWFRAME         (1<< 11) /* PRIV - nearly mui verified */
 253 #define MADF_DRAW_XXX_2        (1<< 12) /* PRIV - mui verified, what use ? */
 254 #define MADF_DROPABLE          (1<< 13) /* PRIV - mui verified */
 255 #define MADF_CANDRAW           (1<< 14) /* PRIV - roughly mui equivalent */
 256 #define MADF_DISABLED          (1<< 15) /* PRIV - mui verified */
 257 #define MADF_SHOWSELSTATE      (1<< 16) /* PRIV - mui verified */
 258 #define MADF_PRESSED           (1<< 17) /* PRIV - nearly mui verified */
 259 #define MADF_SELECTED          (1<< 18) /* PRIV - mui verified */
 260 #define MADF_FIXHEIGHT         (1<< 19) /* PRIV - zune-specific */
 261 #define MADF_FILLAREA          (1<< 20) /* PRIV - mui verified */
 262 #define MADF_FIXWIDTH          (1<< 22) /* PRIV - zune-specific */
 263 #define MADF_FIXHEIGHTTXT      (1<< 22) /* PRIV - mui verified (unused in zune) */
 264 #define MADF_INNERLEFT         (1<< 23) /* PRIV - mui verified */
 265 #define MADF_INNERTOP          (1<< 24) /* PRIV - mui verified */
 266 #define MADF_INNERRIGHT        (1<< 25) /* PRIV - mui verified */
 267 #define MADF_INNERBOTTOM       (1<< 26) /* PRIV - mui verified */
 268 #define MADF_FRAMEPHANTOM      (1<< 27) /* PRIV - mui verified */
 269 #define MADF_SETUP             (1<< 28) /* PRIV - zune-specific */
 270
 271 #define MADF_INVIRTUALGROUP     (1<<29) /* PRIV UNDOC: The object is inside a virtual group */
 272 #define MADF_ISVIRTUALGROUP     (1<<30) /* PRIV UNDOC: The object is a virtual group */
 273
 274 #define MADF_DRAWFLAGS (MADF_DRAWOBJECT | MADF_DRAWUPDATE | MADF_DRAW_XXX \
 275     | MADF_DRAWFRAME | MADF_DRAW_XXX_2 | MADF_DRAWALL)
 276
 277
 278 // offset 94 (byte) (frame << 1) (lsb is SETUP_DONE flag)
 279 enum {
 280     MUIV_Frame_None = 0,
 281     MUIV_Frame_Button,
 282     MUIV_Frame_ImageButton,
 283     MUIV_Frame_Text,
 284     MUIV_Frame_String,
 285     MUIV_Frame_ReadList,
 286     MUIV_Frame_InputList,
 287     MUIV_Frame_Prop,
 288     MUIV_Frame_Gauge,
 289     MUIV_Frame_Group,
 290     MUIV_Frame_PopUp,
 291     MUIV_Frame_Virtual,
 292     MUIV_Frame_Slider,
 293     MUIV_Frame_Knob,
 294     MUIV_Frame_Drag,
 295     MUIV_Frame_Count,
 296 };
 297
 298 // offset 95
 299 enum {
 300     MUIV_InputMode_None = 0,  // 0x00
 301     MUIV_InputMode_RelVerify, // 0x40 (1<<6)
 302     MUIV_InputMode_Immediate, // 0x80 (1<<7)
 303     MUIV_InputMode_Toggle,    // 0xc0 (1<<7 | 1<<6)
 304 };
 305
 306
 307
 308 enum {
 309     MUIV_DragQuery_Refuse = 0,
 310     MUIV_DragQuery_Accept,
 311 };
 312
 313 enum {
 314     MUIV_DragReport_Abort =  0,
 315     MUIV_DragReport_Continue,
 316     MUIV_DragReport_Lock,
 317     MUIV_DragReport_Refresh,
 318 };
 319
 320 #define MUIV_CreateBubble_DontHidePointer (1<<0)
 321
 322 /* A private functions and macros */
 323 void __area_finish_minmax(Object *obj, struct MUI_MinMax *MinMaxInfo);
 324
 325 /*#define DRAW_BG_RECURSIVE (1<<1)*/
 326 #define _vweight(obj)  (muiAreaData(obj)->mad_VertWeight)   /* accesses private members PRIV */
 327 #define _hweight(obj)  (muiAreaData(obj)->mad_HorizWeight)  /* accesses private members PRIV */
 328
 329 extern const struct __MUIBuiltinClass _MUI_Area_desc; /* PRIV */
 330
 331 #endif /* _MUI_CLASSES_AREA_H */