81 lines
1.3 KiB
C
81 lines
1.3 KiB
C
/*
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Title: traceDisplay
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File: traceDisplay.h
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Purpose: Display the trace of a sequence on a graph widget
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Last update: Wednesday 9 Jan 1991
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*/
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/*
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*/
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/* ---- Includes ---- */
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#include "seq.h" /* IMPORT: Seq */
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#include <X11/Intrinsic.h> /* IMPORT: Widget, Dimension */
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/* ---- Exports ---- */
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extern void createTraceDisplay(Widget parentWid, Widget fromVertWid,
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Dimension width, Dimension offset);
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/*
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Create the trace display within the Form widget `parent',
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with the XtNfromVert constraint `fromVertWid'. The initial
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width is `width' and the plot is drawn `plotEdgeOffset' from
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the left and right hand edges.
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No trace is initially displayed.
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*/
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extern void displayTrace(Seq seq);
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/*
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Display the trace of sequence `seq'.
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*/
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extern void unDisplayTrace();
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/*
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Cease displaying the trace of the current sequence (if any).
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*/
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extern void setTraceWidth(Dimension width);
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/*
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Set the width of the current sequence trace display.
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*/
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extern void traceCutoffChange();
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/*
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One or both of the cutoffs have changed.
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Update our display.
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*/
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extern void incScaleFactor();
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/*
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Increment vertical scaling of trace
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*/
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extern void decScaleFactor();
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/*
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Decrement vertical scaling of trace
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*/
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extern void setScaleFactor(float sf);
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/*
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Set vertical scaling of trace
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*/
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