--- /dev/null
+/*
+ * bltPs.h --
+ *
+ * Copyright 1993-1998 Lucent Technologies, Inc.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby
+ * granted, provided that the above copyright notice appear in all
+ * copies and that both that the copyright notice and warranty
+ * disclaimer appear in supporting documentation, and that the names
+ * of Lucent Technologies any of their entities not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission.
+ *
+ * Lucent Technologies disclaims all warranties with regard to this
+ * software, including all implied warranties of merchantability and
+ * fitness. In no event shall Lucent Technologies be liable for any
+ * special, indirect or consequential damages or any damages
+ * whatsoever resulting from loss of use, data or profits, whether in
+ * an action of contract, negligence or other tortuous action, arising
+ * out of or in connection with the use or performance of this
+ * software.
+ */
+
+#ifndef _BLT_PS_H
+#define _BLT_PS_H
+
+#include "bltImage.h"
+
+typedef enum {
+ PS_MODE_MONOCHROME,
+ PS_MODE_GREYSCALE,
+ PS_MODE_COLOR
+} PsColorMode;
+
+typedef struct PsTokenStruct *PsToken;
+
+struct PsTokenStruct {
+ Tcl_Interp *interp; /* Interpreter to report errors to. */
+
+ Tk_Window tkwin; /* Tk_Window used to get font and color
+ * information */
+
+ Tcl_DString dString; /* Dynamic string used to contain the
+ * PostScript generated. */
+
+ char *fontVarName; /* Name of a Tcl array variable to convert
+ * X font names to PostScript fonts. */
+
+ char *colorVarName; /* Name of a Tcl array variable to convert
+ * X color names to PostScript. */
+
+ PsColorMode colorMode; /* Mode: color or greyscale */
+
+#define PSTOKEN_BUFSIZ ((BUFSIZ*2)-1)
+ /*
+ * Utility space for building strings. Currently used to create
+ * PostScript output for the "postscript" command.
+ */
+ char scratchArr[PSTOKEN_BUFSIZ+1];
+};
+
+extern PsToken Blt_GetPsToken _ANSI_ARGS_((Tcl_Interp *interp,
+ Tk_Window tkwin));
+
+extern void Blt_ReleasePsToken _ANSI_ARGS_((PsToken psToken));
+
+extern char *Blt_PostScriptFromToken _ANSI_ARGS_((PsToken psToken));
+extern char *Blt_ScratchBufferFromToken _ANSI_ARGS_((PsToken psToken));
+
+extern void Blt_AppendToPostScript _ANSI_ARGS_(TCL_VARARGS(PsToken, psToken));
+
+extern void Blt_FormatToPostScript _ANSI_ARGS_(TCL_VARARGS(PsToken, psToken));
+
+extern void Blt_Draw3DRectangleToPostScript _ANSI_ARGS_((PsToken psToken,
+ Tk_3DBorder border, double x, double y, int width, int height,
+ int borderWidth, int relief));
+
+extern void Blt_Fill3DRectangleToPostScript _ANSI_ARGS_((PsToken psToken,
+ Tk_3DBorder border, double x, double y, int width, int height,
+ int borderWidth, int relief));
+
+extern void Blt_BackgroundToPostScript _ANSI_ARGS_((PsToken psToken,
+ XColor *colorPtr));
+
+extern void Blt_BitmapDataToPostScript _ANSI_ARGS_((PsToken psToken,
+ Display *display, Pixmap bitmap, int width, int height));
+
+extern void Blt_ClearBackgroundToPostScript _ANSI_ARGS_((PsToken psToken));
+
+extern int Blt_ColorImageToPsData _ANSI_ARGS_((Blt_ColorImage image,
+ int nComponents, Tcl_DString * resultPtr, char *prefix));
+
+extern void Blt_ColorImageToPostScript _ANSI_ARGS_((PsToken psToken,
+ Blt_ColorImage image, double x, double y));
+
+extern void Blt_ForegroundToPostScript _ANSI_ARGS_((PsToken psToken,
+ XColor *colorPtr));
+
+extern void Blt_FontToPostScript _ANSI_ARGS_((PsToken psToken, Tk_Font font));
+
+extern void Blt_WindowToPostScript _ANSI_ARGS_((PsToken psToken,
+ Tk_Window tkwin, double x, double y));
+
+extern void Blt_LineDashesToPostScript _ANSI_ARGS_((PsToken psToken,
+ Blt_Dashes *dashesPtr));
+
+extern void Blt_LineWidthToPostScript _ANSI_ARGS_((PsToken psToken,
+ int lineWidth));
+
+extern void Blt_PathToPostScript _ANSI_ARGS_((PsToken psToken,
+ Point2D *screenPts, int nScreenPts));
+
+extern void Blt_PhotoToPostScript _ANSI_ARGS_((PsToken psToken,
+ Tk_PhotoHandle photoToken, double x, double y));
+
+extern void Blt_PolygonToPostScript _ANSI_ARGS_((PsToken psToken,
+ Point2D *screenPts, int nScreenPts));
+
+extern void Blt_LineToPostScript _ANSI_ARGS_((PsToken psToken,
+ XPoint *pointArr, int nPoints));
+
+extern void Blt_TextToPostScript _ANSI_ARGS_((PsToken psToken, char *string,
+ TextStyle *attrPtr, double x, double y));
+
+extern void Blt_RectangleToPostScript _ANSI_ARGS_((PsToken psToken, double x,
+ double y, int width, int height));
+
+extern void Blt_RegionToPostScript _ANSI_ARGS_((PsToken psToken, double x,
+ double y, int width, int height));
+
+extern void Blt_RectanglesToPostScript _ANSI_ARGS_((PsToken psToken,
+ XRectangle *rectArr, int nRects));
+
+extern void Blt_BitmapToPostScript _ANSI_ARGS_((PsToken psToken,
+ Display *display, Pixmap bitmap, double scaleX, double scaleY));
+
+extern void Blt_SegmentsToPostScript _ANSI_ARGS_((PsToken psToken,
+ XSegment *segArr, int nSegs));
+
+extern void Blt_StippleToPostScript _ANSI_ARGS_((PsToken psToken,
+ Display *display, Pixmap bitmap));
+
+extern void Blt_LineAttributesToPostScript _ANSI_ARGS_((PsToken psToken,
+ XColor *colorPtr, int lineWidth, Blt_Dashes *dashesPtr, int capStyle,
+ int joinStyle));
+
+extern int Blt_FileToPostScript _ANSI_ARGS_((PsToken psToken,
+ char *fileName));
+
+extern void Blt_2DSegmentsToPostScript _ANSI_ARGS_((PsToken psToken,
+ Segment2D *segments, int nSegments));
+
+#endif /* BLT_PS_H */
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