projects / OpenSPARC-T2-DV / blame
| Commit | Line | Data |
|---|---|---|
| 86530b38 AT |
1 | /* |
| 2 | * tixForm.h -- | |
| 3 | * | |
| 4 | * Declares the internal functions and data types for the Tix Form | |
| 5 | * geometry manager. | |
| 6 | * | |
| 7 | * Copyright (c) 1996, Expert Interface Technologies | |
| 8 | * | |
| 9 | * See the file "license.terms" for information on usage and redistribution | |
| 10 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES. | |
| 11 | * | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef _TIX_FORM_H | |
| 15 | #define _TIX_FORM_H | |
| 16 | ||
| 17 | #define SIDE0 0 | |
| 18 | #define SIDE1 1 | |
| 19 | ||
| 20 | #define NEXT_SIDE(x) (!x) | |
| 21 | ||
| 22 | #define SIDEX 0 | |
| 23 | #define SIDEY 1 | |
| 24 | ||
| 25 | #define AXIS_X 0 | |
| 26 | #define AXIS_Y 1 | |
| 27 | ||
| 28 | #define OPPO_SIDE0 1 | |
| 29 | #define OPPO_SIDE1 2 | |
| 30 | #define OPPO_ALL 3 | |
| 31 | ||
| 32 | #define PINNED_SIDE0 4 | |
| 33 | #define PINNED_SIDE1 8 | |
| 34 | #define PINNED_ALL 12 | |
| 35 | ||
| 36 | #define ATT_NONE 0 | |
| 37 | #define ATT_GRID 1 | |
| 38 | #define ATT_OPPOSITE 2 | |
| 39 | #define ATT_PARALLEL 3 | |
| 40 | ||
| 41 | /* | |
| 42 | * The following structures carry information about the client windows | |
| 43 | */ | |
| 44 | typedef union { | |
| 45 | int grid; | |
| 46 | struct _FormInfo * widget; | |
| 47 | } Attachment; | |
| 48 | ||
| 49 | typedef struct { | |
| 50 | int pcnt; /* percentage anchor point */ | |
| 51 | int disp; /* displacement from the percentage anchor point*/ | |
| 52 | } Side; | |
| 53 | ||
| 54 | typedef struct _FormInfo { | |
| 55 | Tk_Window tkwin; | |
| 56 | struct _MasterInfo* master; /* The master of this window */ | |
| 57 | struct _FormInfo * next; | |
| 58 | ||
| 59 | int depend; /* used to detect circular dependency*/ | |
| 60 | ||
| 61 | /* These are specified by the user and set by the "tixForm" command | |
| 62 | */ | |
| 63 | Attachment att[2][2]; /* anchor of attachment */ | |
| 64 | int off[2][2]; /* offset of attachment */ | |
| 65 | char isDefault[2][2];/* Is this side a default attachment*/ | |
| 66 | ||
| 67 | char attType[2][2]; /* type of attachment | |
| 68 | GRID or PIXEL*/ | |
| 69 | int pad[2][2]; /* value of padding */ | |
| 70 | ||
| 71 | /* These values are calculated by the PinnClient() functions | |
| 72 | * and are used to calculated the required size of the master | |
| 73 | * inside CalculateMasterGeometry(), as well as the positions | |
| 74 | * of the clients inside ArrangeGeometry() | |
| 75 | */ | |
| 76 | Side side[2][2]; | |
| 77 | int sideFlags[2]; | |
| 78 | ||
| 79 | /* These values are used to place the clients into the clients | |
| 80 | */ | |
| 81 | int posn[2][2]; | |
| 82 | ||
| 83 | /* These things are for Spring'ing */ | |
| 84 | int spring[2][2]; | |
| 85 | struct _FormInfo * strWidget[2][2]; | |
| 86 | int springFail[2]; | |
| 87 | int fill[2]; | |
| 88 | } FormInfo; | |
| 89 | ||
| 90 | ||
| 91 | /* | |
| 92 | * The following structures carry information about the master windows | |
| 93 | */ | |
| 94 | typedef struct { | |
| 95 | unsigned int isDeleted : 1; | |
| 96 | unsigned int repackPending : 1; | |
| 97 | } MasterFlags; | |
| 98 | ||
| 99 | typedef struct _MasterInfo { | |
| 100 | Tk_Window tkwin; | |
| 101 | struct _FormInfo * client; | |
| 102 | struct _FormInfo * client_tail; | |
| 103 | int numClients; | |
| 104 | int reqSize[2]; | |
| 105 | int numRequests; /* This is used to detect | |
| 106 | * whether two geometry managers | |
| 107 | * are used to manage the same | |
| 108 | * master window | |
| 109 | */ | |
| 110 | int grids[2]; | |
| 111 | MasterFlags flags; | |
| 112 | } MasterInfo; | |
| 113 | ||
| 114 | /* tixFormMisc.c */ | |
| 115 | ||
| 116 | ||
| 117 | EXTERN int TixFm_Configure _ANSI_ARGS_((FormInfo *clientPtr, | |
| 118 | Tk_Window topLevel, | |
| 119 | Tcl_Interp* interp, int argc, Tcl_Obj **objv)); | |
| 120 | ||
| 121 | /* tixForm.c */ | |
| 122 | EXTERN FormInfo * TixFm_GetFormInfo _ANSI_ARGS_((Tk_Window tkwin, | |
| 123 | int create)); | |
| 124 | EXTERN void TixFm_StructureProc _ANSI_ARGS_((ClientData clientData, | |
| 125 | XEvent * eventPtr)); | |
| 126 | EXTERN void TixFm_AddToMaster _ANSI_ARGS_((MasterInfo *masterPtr, | |
| 127 | FormInfo *clientPtr)); | |
| 128 | EXTERN void TixFm_DeleteMaster _ANSI_ARGS_(( | |
| 129 | MasterInfo *masterPtr)); | |
| 130 | EXTERN void TixFm_FreeMasterInfo _ANSI_ARGS_(( | |
| 131 | char *clientData)); | |
| 132 | EXTERN FormInfo * TixFm_FindClientPtrByName _ANSI_ARGS_(( | |
| 133 | Tcl_Interp * interp, char * name, | |
| 134 | Tk_Window topLevel)); | |
| 135 | EXTERN void TixFm_ForgetOneClient _ANSI_ARGS_(( | |
| 136 | FormInfo *clientPtr)); | |
| 137 | EXTERN void TixFm_Unlink _ANSI_ARGS_((FormInfo *clientPtr)); | |
| 138 | EXTERN void TixFm_UnlinkFromMaster _ANSI_ARGS_(( | |
| 139 | FormInfo *clientPtr)); | |
| 140 | #endif /* _TIX_FORM_H */ |