8e80217e59
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]] Former-commit-id:06a8b51d6dFormer-commit-id:3360eb6c5f
41 lines
569 B
C
41 lines
569 B
C
/*
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File: rc_crosshairs.c
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Date: 12/19/1994
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Author: Chip Gobs
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Purpose: Provide support for the Rating Curve DS.
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*/
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#ifndef rc_crosshairs_h
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#define rc_crosshairs_h
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/*
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Data definition.
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*/
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typedef struct _RcCrossHairs {
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int startx;
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int starty;
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int endx;
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int endy;
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GC gc;
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} RcCrossHairs;
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/*
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Data declaration.
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*/
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RcCrossHairs rc_ch_data;
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/*
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Function prototypes.
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*/
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GC rc_setup_crosshairs(Widget widget);
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void rc_start_crosshairs();
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void rc_track_crosshairs();
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void rc_stop_crosshairs();
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int rc_get_pixel_name(Widget widget, char *name);
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#endif
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