workbench/libs/muimaster/dragndrop.h

   1 /*
   2     Copyright © 2002-2011, The AROS Development Team.
   3     All rights reserved.
   4
   5     $Id$
   6 */
   7
   8 #ifndef _DRAGNDROP_H
   9 #define _DRAGNDROP_H
  10
  11 #ifndef _MUIMASTER_SUPPORT_H
  12 #include "support.h"
  13 #endif
  14
  15 /* Tags for GUI_CreateBitMapNodeA() */
  16 #define GUI_BitMap      (TAG_USER+1)    /* struct BitMap * */
  17 #define GUI_Mask        (TAG_USER+2)    /* APTR */
  18 #define GUI_LeftOffset  (TAG_USER+3)    /* LONG */
  19 #define GUI_TopOffset   (TAG_USER+4)    /* LONG */
  20 #define GUI_Width       (TAG_USER+5)    /* LONG */
  21 #define GUI_Height      (TAG_USER+6)    /* LONG */
  22 #define GUI_SourceAlpha (TAG_USER+7)    /* BOOL */
  23
  24 struct DragNDrop *CreateDragNDropA( struct TagItem *tlist );
  25 VOID DeleteDragNDrop( struct DragNDrop *dnd );
  26
  27 BOOL PrepareDragNDrop(struct DragNDrop *dnd,struct Screen *scr);
  28 VOID FinishDragNDrop(struct DragNDrop *dnd);
  29
  30 VOID DrawDragNDrop(struct DragNDrop *dnd, LONG x, LONG y);
  31 VOID UndrawDragNDrop(struct DragNDrop *dnd);
  32
  33 struct BitMapNode *CreateBitMapNodeA( struct TagItem *tagList );
  34 struct BitMapNode *VARARGS68K CreateBitMapNode(void *dummy, ...) __stackparm;
  35 VOID DeleteBitMapNode(struct BitMapNode *bmn );
  36
  37 VOID AttachBitMapNode( struct DragNDrop *dnd, struct BitMapNode *bmn );
  38 VOID DetachBitMapNode( struct BitMapNode *bmn );
  39
  40 #endif