workbench/libs/muimaster/macros.h

   1 #ifndef _MUI_MACROS_H
   2 #define _MUI_MACROS_H
   3
   4 /*
   5     Copyright © 2002-2007, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Macros available in original MUI and also some additional ones.
   9 */
  10
  11 /* Some nice macrodefinitions for creating your object tree */
  12 #define MenustripObject     MUIOBJMACRO_START(MUIC_Menustrip)
  13 #define MenuObject          MUIOBJMACRO_START(MUIC_Menu)
  14 #define MenuObjectT(name)   MUIOBJMACRO_START(MUIC_Menu), MUIA_Menu_Title, name
  15 #define MenuitemObject      MUIOBJMACRO_START(MUIC_Menuitem)
  16 #define WindowObject        MUIOBJMACRO_START(MUIC_Window)
  17 #define ImageObject         MUIOBJMACRO_START(MUIC_Image)
  18 #define ImagedisplayObject  MUIOBJMACRO_START(MUIC_Imagedisplay)
  19 #define BitmapObject        MUIOBJMACRO_START(MUIC_Bitmap)
  20 #define BodychunkObject     MUIOBJMACRO_START(MUIC_Bodychunk)
  21 #define ChunkyImageObject   MUIOBJMACRO_START(MUIC_ChunkyImage)
  22 #define NotifyObject        MUIOBJMACRO_START(MUIC_Notify)
  23 #define ApplicationObject   MUIOBJMACRO_START(MUIC_Application)
  24 #define TextObject          MUIOBJMACRO_START(MUIC_Text)
  25 #define RectangleObject     MUIOBJMACRO_START(MUIC_Rectangle)
  26 #define BalanceObject       MUIOBJMACRO_START(MUIC_Balance)
  27 #define ListObject          MUIOBJMACRO_START(MUIC_List)
  28 #define PropObject          MUIOBJMACRO_START(MUIC_Prop)
  29 #define StringObject        MUIOBJMACRO_START(MUIC_String)
  30 #define ScrollbarObject     MUIOBJMACRO_START(MUIC_Scrollbar)
  31 #define ListviewObject      MUIOBJMACRO_START(MUIC_Listview)
  32 #define RadioObject         MUIOBJMACRO_START(MUIC_Radio)
  33 #define VolumelistObject    MUIOBJMACRO_START(MUIC_Volumelist)
  34 #define FloattextObject     MUIOBJMACRO_START(MUIC_Floattext)
  35 #define DirlistObject       MUIOBJMACRO_START(MUIC_Dirlist)
  36 #define CycleObject         MUIOBJMACRO_START(MUIC_Cycle)
  37 #define GaugeObject         MUIOBJMACRO_START(MUIC_Gauge)
  38 #define ScaleObject         MUIOBJMACRO_START(MUIC_Scale)
  39 #define NumericObject       MUIOBJMACRO_START(MUIC_Numeric)
  40 #define SliderObject        MUIOBJMACRO_START(MUIC_Slider)
  41 #define NumericbuttonObject MUIOBJMACRO_START(MUIC_Numericbutton)
  42 #define KnobObject          MUIOBJMACRO_START(MUIC_Knob)
  43 #define LevelmeterObject    MUIOBJMACRO_START(MUIC_Levelmeter)
  44 #define BoopsiObject        MUIOBJMACRO_START(MUIC_Boopsi)
  45 #define ColorfieldObject    MUIOBJMACRO_START(MUIC_Colorfield)
  46 #define PenadjustObject     MUIOBJMACRO_START(MUIC_Penadjust)
  47 #define ColoradjustObject   MUIOBJMACRO_START(MUIC_Coloradjust)
  48 #define PaletteObject       MUIOBJMACRO_START(MUIC_Palette)
  49 #define GroupObject         MUIOBJMACRO_START(MUIC_Group)
  50 #define RegisterObject      MUIOBJMACRO_START(MUIC_Register)
  51 #define VirtgroupObject     MUIOBJMACRO_START(MUIC_Virtgroup)
  52 #define ScrollgroupObject   MUIOBJMACRO_START(MUIC_Scrollgroup)
  53 #define PopstringObject     MUIOBJMACRO_START(MUIC_Popstring)
  54 #define PopobjectObject     MUIOBJMACRO_START(MUIC_Popobject)
  55 #define PoplistObject       MUIOBJMACRO_START(MUIC_Poplist)
  56 #define PopscreenObject     MUIOBJMACRO_START(MUIC_Popscreen)
  57 #define PopaslObject        MUIOBJMACRO_START(MUIC_Popasl)
  58 #define PendisplayObject    MUIOBJMACRO_START(MUIC_Pendisplay)
  59 #define PoppenObject        MUIOBJMACRO_START(MUIC_Poppen)
  60 #define CrawlingObject      MUIOBJMACRO_START(MUIC_Crawling)
  61 /* The following in zune only */
  62 #define PopimageObject      MUIOBJMACRO_START(MUIC_Popimage)
  63 #define PopframeObject      MUIOBJMACRO_START(MUIC_Popframe)
  64 #define AboutmuiObject      MUIOBJMACRO_START(MUIC_Aboutmui)
  65 #define ScrmodelistObject   MUIOBJMACRO_START(MUIC_Scrmodelist)
  66 #define KeyentryObject      MUIOBJMACRO_START(MUIC_Keyentry)
  67 #define VGroup              MUIOBJMACRO_START(MUIC_Group)
  68 #define HGroup              MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Horiz, TRUE
  69 #define ColGroup(columns)   MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Columns, (columns)
  70 #define RowGroup(rows)      MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Rows   , (rows)
  71 #define PageGroup           MUIOBJMACRO_START(MUIC_Group), MUIA_Group_PageMode, TRUE
  72 #define VGroupV             MUIOBJMACRO_START(MUIC_Virtgroup)
  73 #define HGroupV             MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Horiz, TRUE
  74 #define ColGroupV(columns)  MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Columns, (columns)
  75 #define RowGroupV(rows)     MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Rows   , (rows)
  76 #define PageGroupV          MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_PageMode, TRUE
  77 #define RegisterGroup(ts)   MUIOBJMACRO_START(MUIC_Register), MUIA_Register_Titles, ((IPTR) (ts))
  78
  79 #define End                 OBJMACRO_END
  80
  81 #define Child               MUIA_Group_Child
  82 #define SubWindow           MUIA_Application_Window
  83 #define WindowContents      MUIA_Window_RootObject
  84
  85
  86 /**************************************************************************
  87  Zune/MUI's differnt frame types. Use one per object
  88 **************************************************************************/
  89 #define NoFrame          MUIA_Frame, MUIV_Frame_None
  90 #define ButtonFrame      MUIA_Frame, MUIV_Frame_Button
  91 #define ImageButtonFrame MUIA_Frame, MUIV_Frame_ImageButton
  92 #define TextFrame        MUIA_Frame, MUIV_Frame_Text
  93 #define StringFrame      MUIA_Frame, MUIV_Frame_String
  94 #define ReadListFrame    MUIA_Frame, MUIV_Frame_ReadList
  95 #define InputListFrame   MUIA_Frame, MUIV_Frame_InputList
  96 #define PropFrame        MUIA_Frame, MUIV_Frame_Prop
  97 #define SliderFrame      MUIA_Frame, MUIV_Frame_Slider
  98 #define GaugeFrame       MUIA_Frame, MUIV_Frame_Gauge
  99 #define VirtualFrame     MUIA_Frame, MUIV_Frame_Virtual
 100 #define GroupFrame       MUIA_Frame, MUIV_Frame_Group
 101 #define GroupFrameT(t)   MUIA_Frame, MUIV_Frame_Group, MUIA_FrameTitle, ((IPTR) (t)), MUIA_Background, MUII_GroupBack
 102
 103
 104 /**************************************************************************
 105  Space objects
 106 **************************************************************************/
 107 #define HVSpace           MUI_NewObject(MUIC_Rectangle,TAG_DONE)
 108 #define HSpace(x)         MUI_MakeObject(MUIO_HSpace,x)
 109 #define VSpace(x)         MUI_MakeObject(MUIO_VSpace,x)
 110 #define HBar(x)           MUI_MakeObject(MUIO_HBar,x)
 111 #define VBar(x)           MUI_MakeObject(MUIO_VBar,x)
 112 #define HCenter(obj)      (HGroup, GroupSpacing(0), Child, (IPTR)HSpace(0), Child, (IPTR)(obj), Child, (IPTR)HSpace(0), End)
 113 #define VCenter(obj)      (VGroup, GroupSpacing(0), Child, (IPTR)VSpace(0), Child, (IPTR)(obj), Child, (IPTR)VSpace(0), End)
 114 #define InnerSpacing(h,v) MUIA_InnerLeft,(h),MUIA_InnerRight,(h),MUIA_InnerTop,(v),MUIA_InnerBottom,(v)
 115 #define GroupSpacing(x)   MUIA_Group_Spacing,x
 116
 117 #ifdef MUI_OBSOLETE
 118 /**************************************************************************
 119  These macros will create a simple string gadget. Don't use this in
 120  new code. Use MUI_MakeObject() instead.
 121 **************************************************************************/
 122 #define String(contents,maxlen)\
 123     StringObject,\
 124         StringFrame,\
 125         MUIA_String_MaxLen  , maxlen,\
 126         MUIA_String_Contents, contents,\
 127         End
 128
 129 #define KeyString(contents,maxlen,controlchar)\
 130     StringObject,\
 131         StringFrame,\
 132         MUIA_ControlChar    , controlchar,\
 133         MUIA_String_MaxLen  , maxlen,\
 134         MUIA_String_Contents, contents,\
 135         End
 136
 137 #endif
 138
 139 #ifdef MUI_OBSOLETE
 140 /**************************************************************************
 141  These macros will create a simple checkmark gadget. Don't use this in
 142  new code. Use MUI_MakeObject() instead.
 143 **************************************************************************/
 144 #define CheckMark(sel) ImageObject, ImageButtonFrame, MUIA_InputMode, MUIV_InputMode_Toggle, MUIA_Image_Spec, MUII_CheckMark, MUIA_Image_FreeVert, TRUE, MUIA_Background, MUII_ButtonBack, MUIA_ShowSelState, FALSE, MUIA_Selected, sel, End
 145 #define KeyCheckMark(sel,ctrl) ImageObject, ImageButtonFrame, MUIA_InputMode, MUIV_InputMode_Toggle, MUIA_Image_Spec, MUII_CheckMark, MUIA_Image_FreeVert, TRUE, MUIA_Background, MUII_ButtonBack, MUIA_ShowSelState, FALSE, MUIA_Selected, sel, MUIA_ControlChar, ctrl, End
 146 #endif
 147
 148
 149 /**************************************************************************
 150  These macros will create a simple button. It's simply calling
 151  MUI_MakeObject()
 152 **************************************************************************/
 153 #define SimpleButton(label) MUI_MakeObject(MUIO_Button,(IPTR)(label))
 154 #define ImageButton(label, imagePath) MUI_MakeObject(MUIO_ImageButton, (IPTR) (label), (IPTR) (imagePath))
 155
 156 #define CoolImageButton(label,image) MUI_MakeObject(MUIO_CoolButton, (IPTR)(label), (IPTR)(image), 0)
 157 #define CoolImageIDButton(label,imageid) MUI_MakeObject(MUIO_CoolButton, (IPTR)(label), imageid, MUIO_CoolButton_CoolImageID)
 158
 159 #ifdef MUI_OBSOLETE
 160 /**************************************************************************
 161  A Keybutton macro. The key should be in lower case.
 162  Don't use this in new code. Use MUI_MakeObject() instead.
 163 **************************************************************************/
 164 #define KeyButton(name,key) TextObject, ButtonFrame, MUIA_Font, MUIV_Font_Button, MUIA_Text_Contents, (IPTR)(name), MUIA_Text_PreParse, "\33c", MUIA_Text_HiChar, (IPTR)(key), MUIA_ControlChar, key, MUIA_InputMode, MUIV_InputMode_RelVerify, MUIA_Background, MUII_ButtonBack, End
 165 #endif
 166
 167
 168 #ifdef MUI_OBSOLETE
 169 /**************************************************************************
 170  Obsolette Cycle macros
 171 **************************************************************************/
 172 #define Cycle(ent)        CycleObject, MUIA_Font, MUIV_Font_Button, MUIA_Cycle_Entries, ent, End
 173 #define KeyCycle(ent,key) CycleObject, MUIA_Font, MUIV_Font_Button, MUIA_Cycle_Entries, ent, MUIA_ControlChar, key, End
 174
 175 /**************************************************************************
 176  Obsolette Radios macros
 177 **************************************************************************/
 178 #define Radio(name,array) RadioObject, GroupFrameT(name), MUIA_Radio_Entries, (IPTR)(array), End
 179 #define KeyRadio(name,array,key) RadioObject, GroupFrameT(name), MUIA_Radio_Entries, (IPTR)(array), MUIA_ControlChar, (IPTR)(key), End
 180
 181 /**************************************************************************
 182  Obsolette Slider macros
 183 **************************************************************************/
 184 #define Slider(min,max,level) SliderObject, MUIA_Numeric_Min, min, MUIA_Numeric_Max, max, MUIA_Numeric_Value, level, End
 185 #define KeySlider(min,max,level,key) SliderObject, MUIA_Numeric_Min, min, MUIA_Numeric_Max, max, MUIA_Numeric_Value, level, MUIA_ControlChar, key, End
 186 #endif
 187
 188
 189
 190 /**************************************************************************
 191  Use this for getting a pop button
 192 **************************************************************************/
 193 #define PopButton(img) MUI_MakeObject(MUIO_PopButton, img)
 194
 195
 196 /**************************************************************************
 197  Macros for Labelobjects
 198  Use them for example in a group containing 2 columns, in the first
 199  columns the label and in the second columns the object.
 200
 201  These objects should be uses because the user might have set strange
 202  values.
 203
 204  xxxLabel() is suited for Objects without frame
 205  xxxLabel1() is suited for objects with a single frame, like buttons
 206  xxxLabel2() is suited for objects with with double frames, like string gadgets
 207 **************************************************************************/
 208
 209 /* Right aligned */
 210 #define Label(label)   MUI_MakeObject(MUIO_Label, (IPTR)(label), 0)
 211 #define Label1(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_SingleFrame)
 212 #define Label2(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_DoubleFrame)
 213
 214 /* Left aligned */
 215 #define LLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned)
 216 #define LLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned | MUIO_Label_SingleFrame)
 217 #define LLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame)
 218
 219 /* Centered */
 220 #define CLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered)
 221 #define CLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered | MUIO_Label_SingleFrame)
 222 #define CLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered | MUIO_Label_DoubleFrame)
 223
 224 /* Freevert - Right aligned */
 225 #define FreeLabel(label)   MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert)
 226 #define FreeLabel1(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_SingleFrame)
 227 #define FreeLabel2(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_DoubleFrame)
 228
 229 /* Freevert - Left aligned */
 230 #define FreeLLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned)
 231 #define FreeLLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_SingleFrame)
 232 #define FreeLLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame)
 233
 234 /* Freevert - Centered */
 235 #define FreeCLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered)
 236 #define FreeCLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_SingleFrame)
 237 #define FreeCLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_DoubleFrame)
 238
 239 /* The same as above + keys */
 240 #define KeyLabel(label,key)   MUI_MakeObject(MUIO_Label, (IPTR)(label), key)
 241 #define KeyLabel1(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_SingleFrame | (key))
 242 #define KeyLabel2(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_DoubleFrame | (key))
 243 #define KeyLLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned | (key))
 244 #define KeyLLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned | MUIO_Label_SingleFrame|(key))
 245 #define KeyLLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame|(key))
 246 #define KeyCLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered | (key))
 247 #define KeyCLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered | MUIO_Label_SingleFrame|(key))
 248 #define KeyCLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered | MUIO_Label_DoubleFrame|(key))
 249
 250 #define FreeKeyLabel(label,key)   MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | (key))
 251 #define FreeKeyLabel1(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_SingleFrame | (key))
 252 #define FreeKeyLabel2(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_DoubleFrame | (key))
 253 #define FreeKeyLLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned | (key))
 254 #define FreeKeyLLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_SingleFrame | (key))
 255 #define FreeKeyLLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame | (key))
 256 #define FreeKeyCLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered | (key))
 257 #define FreeKeyCLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_SingleFrame | (key))
 258 #define FreeKeyCLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_DoubleFrame | (key))
 259
 260
 261 /* Some macros */
 262 #ifndef __cplusplus
 263
 264 #ifdef __GNUC__
 265 #define get(obj, attr, storage)                                         \
 266 ({                                                                      \
 267     union {                                                             \
 268        IPTR  __zune_get_storage;                                        \
 269        typeof(*storage) __zune_val_storage;                             \
 270     } __tmp;                                                              \
 271     __tmp.__zune_val_storage = *storage;                                  \
 272     ULONG __zune_get_ret = GetAttr((attr), (obj), &__tmp.__zune_get_storage); \
 273     *(storage) = __tmp.__zune_val_storage;                                \
 274     __zune_get_ret;                                                     \
 275 })
 276 #else  /* !__GNUC__ */
 277 #define get(obj,attr,store) GetAttr(attr,obj,(IPTR *)store)
 278 #endif /* !__GNUC__ */
 279
 280 #ifdef __GNUC__
 281 #define XGET(object, attribute)                 \
 282 ({                                              \
 283     IPTR __storage = 0;                         \
 284     GetAttr((attribute), (object), &__storage); \
 285     __storage;                                  \
 286 })
 287 #endif /* __GNUC__ */
 288
 289 #define set(obj,attr,value) SetAttrs(obj,attr,(IPTR)(value),TAG_DONE)
 290 #define nnset(obj,attr,value) SetAttrs(obj,MUIA_NoNotify,TRUE,attr,(IPTR)(value),TAG_DONE)
 291
 292 /* Zune */
 293 #define nfset(obj,attr,value) SetAttrs(obj,MUIA_Group_Forward,FALSE,attr,(IPTR)(value),TAG_DONE)
 294 #define nnfset(obj,attr,value) SetAttrs(obj,MUIA_Group_Forward,FALSE,MUIA_NoNotify,TRUE,attr,(IPTR)(value),TAG_DONE)
 295
 296 /* Some aliases... */
 297 #define GET(obj,attr,store) get(obj,attr,store)
 298 #define SET(obj,attr,value) set(obj,attr,value)
 299 #define NNSET(obj,attr,value) nnset(obj,attr,value)
 300 #define NFSET(obj,attr,value) nfset(obj,attr,value)
 301 #define NNFSET(obj,attr,value) nnfset(obj,attr,value)
 302
 303 #define setmutex(obj,n)     set(obj,MUIA_Radio_Active,n)
 304 #define setcycle(obj,n)     set(obj,MUIA_Cycle_Active,n)
 305 #define setstring(obj,s)    set(obj,MUIA_String_Contents,(IPTR)(s))
 306 #define setcheckmark(obj,b) set(obj,MUIA_Selected,b)
 307 #define setslider(obj,l)    set(obj,MUIA_Numeric_Value,l)
 308
 309 #endif /* __cplusplus */
 310
 311
 312 /* We need the notify and area Instace Data at least here, but this stuff should be placed at the button anywhy */
 313 #ifndef _MUI_CLASSES_NOTIFY_H
 314 #include "classes/notify.h"
 315 #endif
 316
 317 #ifndef _MUI_CLASSES_AREA_H
 318 #include "classes/area.h"
 319 #endif
 320
 321 struct __dummyAreaData__
 322 {
 323     struct MUI_NotifyData mnd;
 324     struct MUI_AreaData   mad;
 325 };
 326
 327 #define muiNotifyData(obj) (&(((struct __dummyAreaData__ *)(obj))->mnd))
 328 #define muiAreaData(obj)   (&(((struct __dummyAreaData__ *)(obj))->mad))
 329
 330 #define muiGlobalInfo(obj) (((struct __dummyAreaData__ *)(obj))->mnd.mnd_GlobalInfo)
 331 #define muiUserData(obj)   (((struct __dummyAreaData__ *)(obj))->mnd.mnd_UserData)
 332 #define muiRenderInfo(obj) (((struct __dummyAreaData__ *)(obj))->mad.mad_RenderInfo)
 333
 334
 335 /* the following macros are only valid inbetween MUIM_Setup and MUIM_Cleanup */
 336 #define _app(obj)          (muiGlobalInfo(obj)->mgi_ApplicationObject)
 337 #define _win(obj)          (muiRenderInfo(obj)->mri_WindowObject)
 338 #define _dri(obj)          (muiRenderInfo(obj)->mri_DrawInfo)
 339 #define _screen(obj)       (muiRenderInfo(obj)->mri_Screen)
 340 #define _pens(obj)         (muiRenderInfo(obj)->mri_Pens)
 341 #define _font(obj)         (muiAreaData(obj)->mad_Font)
 342
 343 /* the following macros are only valid during MUIM_Draw */
 344 #define _left(obj)         (muiAreaData(obj)->mad_Box.Left)
 345 #define _top(obj)          (muiAreaData(obj)->mad_Box.Top)
 346 #define _width(obj)        (muiAreaData(obj)->mad_Box.Width)
 347 #define _height(obj)       (muiAreaData(obj)->mad_Box.Height)
 348 #define _right(obj)        (_left(obj) + _width(obj) - 1)
 349 #define _bottom(obj)       (_top(obj) + _height(obj) - 1)
 350 #define _addleft(obj)      (muiAreaData(obj)->mad_addleft  )
 351 #define _addtop(obj)       (muiAreaData(obj)->mad_addtop   )
 352 #define _subwidth(obj)     (muiAreaData(obj)->mad_subwidth )
 353 #define _subheight(obj)    (muiAreaData(obj)->mad_subheight)
 354 #define _mleft(obj)        (_left(obj) + _addleft(obj))
 355 #define _mtop(obj)         (_top(obj) + _addtop(obj))
 356 #define _mwidth(obj)       (_width(obj) - _subwidth(obj))
 357 #define _mheight(obj)      (_height(obj) - _subheight(obj))
 358 #define _mright(obj)       (_mleft(obj) + _mwidth(obj) - 1)
 359 #define _mbottom(obj)      (_mtop(obj) + _mheight(obj) - 1)
 360
 361 /* the following macros are only valid inbetween MUIM_Show and MUIM_Hide */
 362 #define _window(obj)       (muiRenderInfo(obj)->mri_Window)
 363 #define _rp(obj)           (muiRenderInfo(obj)->mri_RastPort)
 364 #define _minwidth(obj)     (muiAreaData(obj)->mad_MinMax.MinWidth)
 365 #define _minheight(obj)    (muiAreaData(obj)->mad_MinMax.MinHeight)
 366 #define _maxwidth(obj)     (muiAreaData(obj)->mad_MinMax.MaxWidth)
 367 #define _maxheight(obj)    (muiAreaData(obj)->mad_MinMax.MaxHeight)
 368 #define _defwidth(obj)     (muiAreaData(obj)->mad_MinMax.DefWidth)
 369 #define _defheight(obj)    (muiAreaData(obj)->mad_MinMax.DefHeight)
 370 #define _flags(obj)        (muiAreaData(obj)->mad_Flags)
 371
 372
 373
 374 #endif /* _MUI_MACROS_H */