compiler/include/intuition/screens.h

   1 #ifndef INTUITION_SCREENS_H
   2 #define INTUITION_SCREENS_H
   3
   4 /*
   5     Copyright  1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Screen handling structures
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_TYPES_H
  13 #   include <exec/types.h>
  14 #endif
  15 #ifndef GRAPHICS_CLIP_H
  16 #   include <graphics/clip.h>
  17 #endif
  18 #ifndef GRAPHICS_GFX_H
  19 #   include <graphics/gfx.h>
  20 #endif
  21 #ifndef GRAPHICS_LAYERS_H
  22 #   include <graphics/layers.h>
  23 #endif
  24 #ifndef GRAPHICS_RASTPORT_H
  25 #   include <graphics/rastport.h>
  26 #endif
  27 #ifndef GRAPHICS_VIEW_H
  28 #   include <graphics/view.h>
  29 #endif
  30 #ifndef UTILITY_TAGITEM_H
  31 #   include <utility/tagitem.h>
  32 #endif
  33
  34 struct Screen
  35 {
  36     struct Screen * NextScreen;
  37     struct Window * FirstWindow;
  38
  39     WORD LeftEdge;
  40     WORD TopEdge;
  41     WORD Width;
  42     WORD Height;
  43
  44     WORD MouseX;
  45     WORD MouseY;
  46
  47     UWORD   Flags;
  48     UBYTE * Title;
  49     UBYTE * DefaultTitle;
  50
  51     BYTE BarHeight;
  52     BYTE BarVBorder;
  53     BYTE BarHBorder;
  54     BYTE MenuVBorder;
  55     BYTE MenuHBorder;
  56     BYTE WBorTop;
  57     BYTE WBorLeft;
  58     BYTE WBorRight;
  59     BYTE WBorBottom;
  60
  61     struct TextAttr * Font;
  62
  63     struct ViewPort   ViewPort;
  64     struct RastPort   RastPort;
  65     struct BitMap     BitMap;    /* OBSOLETE */
  66     struct Layer_Info LayerInfo;
  67
  68     struct Gadget * FirstGadget;
  69
  70     UBYTE DetailPen;
  71     UBYTE BlockPen;
  72
  73     UWORD          SaveColor0;
  74     struct Layer * BarLayer;
  75     UBYTE        * ExtData;
  76     UBYTE        * UserData;
  77 };
  78
  79 struct NewScreen
  80 {
  81     WORD LeftEdge;
  82     WORD TopEdge;
  83     WORD Width;
  84     WORD Height;
  85
  86     WORD  Depth;
  87     UBYTE DetailPen;
  88     UBYTE BlockPen;
  89
  90     UWORD ViewModes;
  91     UWORD Type;      /* see below */
  92
  93     struct TextAttr * Font;
  94     UBYTE           * DefaultTitle;
  95     struct Gadget   * Gadgets;
  96     struct BitMap   * CustomBitMap;
  97 };
  98
  99 struct ExtNewScreen
 100 {
 101     WORD LeftEdge;
 102     WORD TopEdge;
 103     WORD Width;
 104     WORD Height;
 105
 106     WORD  Depth;
 107     UBYTE DetailPen;
 108     UBYTE BlockPen;
 109
 110     UWORD ViewModes;
 111     UWORD Type;      /* see below */
 112
 113     struct TextAttr * Font;
 114     UBYTE           * DefaultTitle;
 115     struct Gadget   * Gadgets;
 116     struct BitMap   * CustomBitMap;
 117
 118 /* ExtNewScreen specific extension */
 119     struct TagItem * Extension; /* see below */
 120 };
 121
 122 /* Screen->Flags and (Ext)NewScreen->Type*/
 123 #define WBENCHSCREEN (1<<0)
 124 #define PUBLICSCREEN (1<<1)
 125 #define CUSTOMSCREEN 0x000F
 126 #define SCREENTYPE   0x000F
 127 /* Screen->Flags */
 128 #define SHOWTITLE    (1<<4)
 129 #define BEEPING      (1<<5)
 130 #define CUSTOMBITMAP (1<<6)
 131 #define SCREENBEHIND (1<<7)
 132 #define SCREENQUIET  (1<<8)
 133 #define SCREENHIRES  (1<<9)
 134 #define PENSHARED    (1<<10)
 135 #define NS_EXTENDED  (1<<12)
 136 #define AUTOSCROLL   (1<<14)
 137
 138 /* Height */
 139 #define STDSCREENHEIGHT -1
 140 /* Width */
 141 #define STDSCREENWIDTH  -1
 142
 143 /* ExtNewScreen->Extension (Tags) */
 144 #define SA_Dummy     (TAG_USER + 32)
 145 #define SA_Left      (SA_Dummy + 1)
 146 #define SA_Top       (SA_Dummy + 2)
 147 #define SA_Width     (SA_Dummy + 3)
 148 #define SA_Height    (SA_Dummy + 4)
 149 #define SA_Depth     (SA_Dummy + 5)
 150 #define SA_DetailPen (SA_Dummy + 6)
 151 #define SA_BlockPen  (SA_Dummy + 7)
 152 #define SA_Title     (SA_Dummy + 8)
 153 #define SA_Colors    (SA_Dummy + 9)
 154 #define SA_ErrorCode (SA_Dummy + 10)
 155 #define SA_Font      (SA_Dummy + 11)
 156 #define SA_SysFont   (SA_Dummy + 12)
 157 #define SA_Type      (SA_Dummy + 13)
 158 #define SA_BitMap    (SA_Dummy + 14)
 159 #define SA_PubName   (SA_Dummy + 15)
 160 #define SA_PubSig    (SA_Dummy + 16)
 161 #define SA_PubTask   (SA_Dummy + 17)
 162 #define SA_DisplayID (SA_Dummy + 18)
 163 #define SA_DClip     (SA_Dummy + 19)
 164 #define SA_Overscan  (SA_Dummy + 20) /* see below */
 165
 166 #define SA_ShowTitle       (SA_Dummy + 22)
 167 #define SA_Behind          (SA_Dummy + 23)
 168 #define SA_Quiet           (SA_Dummy + 24)
 169 #define SA_AutoScroll      (SA_Dummy + 25)
 170 #define SA_Pens            (SA_Dummy + 26)
 171 #define SA_FullPalette     (SA_Dummy + 27)
 172 #define SA_ColorMapEntries (SA_Dummy + 28)
 173 #define SA_Parent          (SA_Dummy + 29)
 174 #define SA_Draggable       (SA_Dummy + 30)
 175 #define SA_Exclusive       (SA_Dummy + 31)
 176 #define SA_SharePens       (SA_Dummy + 32)
 177 #define SA_BackFill        (SA_Dummy + 33)
 178 #define SA_Interleaved     (SA_Dummy + 34)
 179 #define SA_Colors32        (SA_Dummy + 35)
 180 #define SA_VideoControl    (SA_Dummy + 36)
 181 #define SA_FrontChild      (SA_Dummy + 37)
 182 #define SA_BackChild       (SA_Dummy + 38)
 183 #define SA_LikeWorkbench   (SA_Dummy + 39)
 184 #define SA_MinimizeISG     (SA_Dummy + 41)
 185 #define SA_ID              (SA_Dummy + 42)
 186
 187 /* SA_Overscan */
 188 #define OSCAN_TEXT     1
 189 #define OSCAN_STANDARD 2
 190 #define OSCAN_MAX      3
 191 #define OSCAN_VIDEO    4
 192
 193                             /* Public Screens */
 194
 195 struct PubScreenNode
 196 {
 197     struct Node psn_Node;
 198
 199     struct Screen * psn_Screen;
 200     UWORD           psn_Flags;        /* see below */
 201     WORD            psn_Size;
 202     WORD            psn_VisitorCount;
 203     struct Task   * psn_SigTask;
 204     UBYTE           psn_SigBit;
 205 };
 206
 207 /* psn_Flags */
 208 #define PSNF_PRIVATE (1<<0)
 209
 210 /* Maximum length of public screen names. The buffers containing these strings
 211    must have a length of MAXPUBSCREENNAME+1. */
 212 #define MAXPUBSCREENNAME 139
 213
 214 #define SHANGHAI     (1<<0)
 215 #define POPPUBSCREEN (1<<1)
 216
 217                          /* Screen functions */
 218
 219 /* AllocScreenBuffer() */
 220 #define SB_SCREEN_BITMAP 1
 221 #define SB_COPY_BITMAP   2
 222
 223 struct ScreenBuffer
 224 {
 225     struct BitMap   * sb_BitMap;
 226     struct DBufInfo * sb_DBufInfo;
 227 };
 228
 229 /* ScreenDepth() */
 230 #define SDEPTH_TOFRONT  0
 231 #define SDEPTH_TOBACK   1
 232 #define SDEPTH_INFAMILY 2
 233
 234 /* ScreenPosition() */
 235 #define SPOS_RELATIVE    0x00
 236 #define SPOS_ABSOLUTE    (1<<0)
 237 #define SPOS_MAKEVISIBLE (1<<1)
 238 #define SPOS_FORCEDRAG   (1<<2)
 239
 240                             /* Draw Info */
 241
 242 struct DrawInfo
 243 {
 244     UWORD             dri_Version; /* see below */
 245     UWORD             dri_NumPens;
 246     UWORD           * dri_Pens;    /* see below */
 247     struct TextFont * dri_Font;
 248     UWORD             dri_Depth;
 249
 250     struct
 251     {
 252         UWORD X;
 253         UWORD Y;
 254     } dri_Resolution;
 255
 256     ULONG dri_Flags; /* see below */
 257
 258     struct Image * dri_CheckMark;
 259     struct Image * dri_AmigaKey;
 260     struct Image * dri_SubMenuImage;
 261
 262     ULONG dri_Reserved[5];
 263 };
 264
 265 /* dri_Version */
 266 #define DRI_VERSION 2
 267
 268 /* dri_Flags */
 269 #define DRIF_NEWLOOK (1L<<0)
 270 #define DRIF_DIRECTCOLOR (1L << 1)
 271
 272 /* dri_Pens */
 273 #define DETAILPEN        0
 274 #define BLOCKPEN         1
 275 #define TEXTPEN          2
 276 #define SHINEPEN         3
 277 #define SHADOWPEN        4
 278 #define FILLPEN          5
 279 #define FILLTEXTPEN      6
 280 #define BACKGROUNDPEN    7
 281 #define HIGHLIGHTTEXTPEN 8
 282 #define BARDETAILPEN     9
 283 #define BARBLOCKPEN      10
 284 #define BARTRIMPEN       11
 285 #define NUMDRIPENS       12
 286
 287 #define PEN_C0 0xFEFF
 288 #define PEN_C1 0xFEFE
 289 #define PEN_C2 0xFEFD
 290 #define PEN_C3 0xFEFC
 291
 292 /* values for ChangeDecoration ID param */
 293
 294 #define DECORATION_SET     0x8001
 295 #define DECORATION_DEFAULT 0x8000
 296
 297 /* Errors */
 298 #define OSERR_NOMONITOR    1
 299 #define OSERR_NOCHIPS      2
 300 #define OSERR_NOMEM        3
 301 #define OSERR_NOCHIPMEM    4
 302 #define OSERR_PUBNOTUNIQUE 5
 303 #define OSERR_UNKNOWNMODE  6
 304 #define OSERR_TOODEEP      7
 305 #define OSERR_ATTACHFAIL   8
 306 #define OSERR_NOTAVAILABLE 9
 307
 308 #endif /* GRAPHICS_SCREENS_H */