1 files changed, 38 insertions, 16 deletions

diff --git a/generic/Attrs.h b/generic/Attrs.h
index 2cdb7ec..582db9d 100644
--- a/generic/Attrs.h
+++ b/generic/Attrs.h
@@ -65,7 +65,7 @@ typedef struct {
   char		y_attach;
   char		x_dim;
   char		y_dim;
-} FieldFormatStruct, *FieldFormat;
+} ZnFieldFormatStruct, *ZnFieldFormat;
 
 typedef struct {
   short		clip_width;
@@ -73,27 +73,27 @@ typedef struct {
   int		num_fields;
   Tcl_HashEntry	*entry;
   int		ref_count;
-  FieldFormatStruct fields[1];
-} LabelFormatStruct, *LabelFormat;
+  ZnFieldFormatStruct fields[1];
+} ZnLabelFormatStruct, *ZnLabelFormat;
 
 
-LabelFormat
+ZnLabelFormat
 LabelFormatCreate(Tcl_Interp	* /* interp */,
 		  char		* /* format_str */,
 		  int		/* num_fields */);
-LabelFormat
-LabelFormatDuplicate(LabelFormat	/* label_format */);
+ZnLabelFormat
+LabelFormatDuplicate(ZnLabelFormat	/* label_format */);
 void
-LabelFormatDelete(LabelFormat	/* label_format */);
+LabelFormatDelete(ZnLabelFormat	/* label_format */);
 char *
-LabelFormatGetString(LabelFormat	/* label_format */);
+LabelFormatGetString(ZnLabelFormat	/* label_format */);
 ZnBool
-LabelFormatGetClipBox(LabelFormat	/* label_format */,
+LabelFormatGetClipBox(ZnLabelFormat	/* label_format */,
 		      ZnDim		*/* width */,
 		      ZnDim		*/* height */);
 #define LabelFormatNumFields(lf)	((lf)->num_fields)
 void
-LabelFormatGetField(LabelFormat	/* label_format */,
+LabelFormatGetField(ZnLabelFormat	/* label_format */,
 		    int		/* field */,
 		    char	*/* x_attach */,
 		    char	*/* y_attach */,
@@ -113,18 +113,40 @@ typedef struct {
   ZnReal	shape_c;
   Tcl_HashEntry	*entry;
   int		ref_count;
-} LineEndStruct, *LineEnd;
+} ZnLineEndStruct, *ZnLineEnd;
 
-LineEnd
+ZnLineEnd
 LineEndCreate(Tcl_Interp	*interp,
 	      char		*line_end_str);
-LineEnd
-LineEndDuplicate(LineEnd	le);
+ZnLineEnd
+LineEndDuplicate(ZnLineEnd	le);
 void
-LineEndDelete(LineEnd	le);
+LineEndDelete(ZnLineEnd	le);
 char *
-LineEndGetString(LineEnd	le);
+LineEndGetString(ZnLineEnd	le);
 
+/*
+ * Gradient Geometry.
+ */
+typedef struct {
+  int		d1;
+  int		d2;
+  int		angle;
+  Tcl_HashEntry	*entry;
+  int		ref_count;
+} ZnGradientGeomStruct, *ZnGradientGeom;
+
+ZnGradientGeom
+GradientGeomCreate(Tcl_Interp	*interp,
+		   char		*grad_geom_str);
+ZnGradientGeom
+GradientGeomDuplicate(ZnGradientGeom	gg);
+void
+GradientGeomDelete(ZnGradientGeom	gg);
+char *
+GradientGeomGetString(ZnGradientGeom	gg);
+
+  
 #ifdef __CPLUSPLUS__
 }
 #endif