| 1 | /*
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| 2 | * bltGrLegd.h --
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| 3 | *
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| 4 | * Copyright 1991-1998 Lucent Technologies, Inc.
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| 5 | *
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| 6 | * Permission to use, copy, modify, and distribute this software and
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| 7 | * its documentation for any purpose and without fee is hereby
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| 8 | * granted, provided that the above copyright notice appear in all
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| 9 | * copies and that both that the copyright notice and warranty
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| 10 | * disclaimer appear in supporting documentation, and that the names
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| 11 | * of Lucent Technologies any of their entities not be used in
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| 12 | * advertising or publicity pertaining to distribution of the software
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| 13 | * without specific, written prior permission.
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| 14 | *
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| 15 | * Lucent Technologies disclaims all warranties with regard to this
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| 16 | * software, including all implied warranties of merchantability and
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| 17 | * fitness. In no event shall Lucent Technologies be liable for any
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| 18 | * special, indirect or consequential damages or any damages
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| 19 | * whatsoever resulting from loss of use, data or profits, whether in
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| 20 | * an action of contract, negligence or other tortuous action, arising
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| 21 | * out of or in connection with the use or performance of this
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| 22 | * software.
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| 23 | */
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| 24 |
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| 25 | #ifndef _BLT_GR_LEGEND_H
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| 26 | #define _BLT_GR_LEGEND_H
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| 27 |
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| 28 | #define LEGEND_RIGHT (1<<0) /* Right margin */
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| 29 | #define LEGEND_LEFT (1<<1) /* Left margin */
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| 30 | #define LEGEND_BOTTOM (1<<2) /* Bottom margin */
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| 31 | #define LEGEND_TOP (1<<3) /* Top margin, below the graph title. */
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| 32 | #define LEGEND_PLOT (1<<4) /* Plot area */
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| 33 | #define LEGEND_XY (1<<5) /* Screen coordinates in the plotting
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| 34 | * area. */
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| 35 | #define LEGEND_WINDOW (1<<6) /* External window. */
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| 36 | #define LEGEND_IN_MARGIN \
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| 37 | (LEGEND_RIGHT | LEGEND_LEFT | LEGEND_BOTTOM | LEGEND_TOP)
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| 38 | #define LEGEND_IN_PLOT (LEGEND_PLOT | LEGEND_XY)
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| 39 |
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| 40 | extern int Blt_CreateLegend _ANSI_ARGS_((Graph *graphPtr));
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| 41 | extern void Blt_DestroyLegend _ANSI_ARGS_((Graph *graphPtr));
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| 42 | extern void Blt_DrawLegend _ANSI_ARGS_((Legend *legendPtr, Drawable drawable));
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| 43 | extern void Blt_MapLegend _ANSI_ARGS_((Legend *legendPtr, int width,
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| 44 | int height));
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| 45 | extern int Blt_LegendOp _ANSI_ARGS_((Graph *graphPtr, Tcl_Interp *interp,
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| 46 | int argc, char **argv));
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| 47 | extern int Blt_LegendSite _ANSI_ARGS_((Legend *legendPtr));
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| 48 | extern int Blt_LegendWidth _ANSI_ARGS_((Legend *legendPtr));
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| 49 | extern int Blt_LegendHeight _ANSI_ARGS_((Legend *legendPtr));
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| 50 | extern int Blt_LegendIsHidden _ANSI_ARGS_((Legend *legendPtr));
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| 51 | extern int Blt_LegendIsRaised _ANSI_ARGS_((Legend *legendPtr));
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| 52 | extern int Blt_LegendX _ANSI_ARGS_((Legend *legendPtr));
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| 53 | extern int Blt_LegendY _ANSI_ARGS_((Legend *legendPtr));
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| 54 | extern void Blt_LegendRemoveElement _ANSI_ARGS_((Legend *legendPtr,
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| 55 | Element *elemPtr));
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| 56 | #endif /* BLT_GR_LEGEND_H */
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